Dry Bean Cultivar Recommendations for 2012-2013 ...

1 LNR-Instituut vir Graangewasse ARC-Grain Crops Institute

2012 / 2013Droëboonkultivaraanbevelings • Dry Bean Cultivar Recommendations

Introduction

This pamphlet is aimed at helping producers decide on the best bean cultivars for their particular conditions. Recommendations are based on the results of the

National Dry Bean Cultivar Trials. Three seasons’ data were used for this purpose (2009/10 to 2011/12). The trials were made possible by the financial support of the Agricultural Research Council (ARC), the Dry Bean Producers Organization (DPO) and the seed companies. A large number of co-operators conducted trials i.e. the Departments of Agriculture of KZN and Mpumalanga, agricultural co-ops and agricultural companies. The DPO made a large contribution in this regard.

How to use this information • First decide on a seed type, for instance Red Speckled

beans or SmallWhite Canning beans. It is important tokeepthedemandandpossiblepricesinmind.ContacttheDPO at 082 388 0510/(012) 819 8100 for more information.

• Fromtheavailablecultivarschoosethosewiththehighestmean yield and yield reliability. Table 1 shows the data of 30 cultivars for the 2011/12 season and Table 2 shows 24 cultivars for three seasons (2009/10-2011/12).

• Some cultivars are better adapted in certain productionareas but this is not shown in the yield reliability table. Use Table 3 to compare the mean yield of the cultivars for your production area.

• Compare cultivars in Tables 1 and 2 at a realistic yieldtarget for your particular farm. The nearer the calculated yield of a cultivar comes to the yield target, the higher its yield potential at that particular target. This indicates higher yield stability.

• Thereafterstudythecharacteristicsofthecultivarofyour

Inleiding

Die doel van hierdie pamflet is om produsente te help om diebestebonekultivarsvirhulleomstandighedetekies.Dit is opgestel na aanleiding van die resultate van die

NasionaleDroëboonkultivarproewe. Drie seisoene se data isgebruik (2009/10 tot 2011/12). Die proewe is moontlikgemaak deur die finansiële ondersteuning van dieLandbounavorsingsraad (LNR), die Droëbone Produsente Orgaisasie (DPO) en saadmaatskappye. ‘n Groot aantalmedewerkers het proewe uitgevoer soos die KZN enMpumalangaDepartementevanLandbou,landboukoöperasiesen landbou maatskappye. Die DPO het ‘n groot bydraegelewer.

Hoe om die inligting te gebruik• Besluit eers op ‘n saadtipe byvoorbeeld RooiGespikkelde

boneofKleinwitInmaakbone.Doenditaandiehandvandieaanvraag,ondervindingenmoontlikepryse.KontakdieDPO by 082 388 0510/(012) 819 8100 vir meer inligting.

• Kies tussen beskikbare kultivars dié met die hoogstegemiddeldeopbrengsenoessekerheid. Tabel1 toon30kultivars vir die 2011/2012 seisoen en Tabel 2 toon 24kultivarsoordrieseisoene(2009/10-2011/12).

• Sommige kultivars is beter aangepas in sekereproduksiegebiede en dit word nie weerspieël in dieoessekerheid nie. Kyk dus hoe die kultivars met mekaarvergelykinuproduksiegebied(Tabel3).

• VergelykkultivarsinTabelle1en2metmekaarbyrealistieseopbrengsmikpunteviruplaas. Hoenaderdiekultivarseberekendeopbrengsaan‘nbepaaldemikpuntishoehoërisdieopbrengspotensiaalbydiebetrokkemikpunt.Ditduiop hoër opbrengstabiliteit.

• Kyknounadieeienskappevandiekultivar (Tabel4)om

D. FourieLNR-Instituut vir Graangewasse/ARC-Grain Crops Institute

Privaatsak/Private Bag X1251, Potchefstroom, 2520Tel.: (018) 299 6326, Faks/Fax: (018) 297 6572

DroëboonkultivaraanbevelingsDry Bean Cultivar Recommendations

2012/2013

2 3 LNR-Instituut vir Graangewasse ARC-Grain Crops Institute

choice (Table 4) to ensure that it has no undesired characteristics with respect to: shattering, disease susceptibility, growing season requirements or seed size.

• Cultivars do not differ much with respect to theirsusceptibility to bacterial diseases, root diseases and Ascochyta (they are all susceptible except Kranskop-HR1withhaloblight resistance and Teebus-RCR2andWernawith common blight resistance) but this is not indicated in Table 4.

• Determine thepossiblemarket for a specific cultivar, forinstance whether the canning quality, seed size and colour are acceptable to bean dealers. This determines the price and therefore the profitability.

• Order seed from your local cooperative, agriculturalcompany, seed dealer or directly from the seed company. Do this one season in advance to prevent disappointment. Inthecaseofanewcultivaritmustbeborneinmindthatat least two years (probably three years) are needed to produce sufficient certified seed.

• InsistonDiseaseFreeCertifiedseedtolimitthedetrimental

sekertemaakdatditnieongewensteeienskappehettenopsigte van, byvoorbeeld: oopspring, siektevatbaarheid,groeiseisoenlengte en saadgrootte nie.

• Kultivars verskil min vanmekaar in hulle vatbaarheid virbakteriese siektes, wortelsiektes en Ascocyta. Almal isvatbaar behalwe Kranskop-HR1 met vetvleksiekteweerstandenTeebus-RCR2enWernametgewoneskroeiweerstand, maar dit word nie in Tabel 4 aangetoon nie.

• Stelvaswatdiebemarkingsmoontlikhedevandiebepaaldekultivaris,byvoorbeeldofdieinmaakkwaliteit,saadgrootteenkleurvirdieinmakersofbonehandelaarsaanvaarbaaris.Dit bepaal die prys en dus die winsgewendheid.

• Bestel saad deur u koöperasie, landboumaatskappy,saadhandelaarofdirekvandiebetrokkesaadfirma.Doenditeenseisoenvooruitomteversekerdatusaadkry.Waaraangeduiworddatdit‘nnuwekultivarismoetingedagtegehou word dat twee jaar tot drie jaar nodig is om voldoende gesertifiseerde saad daarvan te produseer.

• DringaanopSiektevryGesertifiseerdesaadomdiegevaarvansaadgedraagdesiektestebeperk(bakteriesesiektesen

KULTIVARCULTIVAR

OPBRENGSMIKPUNTEYIELDTARGETS

GEMMEAN

RANGRANK

D-PARAMD-PARAM

0.5 1.0 1.5 2.0 2.5 3.0KLEINWITINMAAK/SMALLWHITECANNINGTEEBUS 0.00 0.00 0.59 1.17 1.76 2.35 1.73 17 0.2266TEEBUS-RR1 0.00 0.53 1.06 1.60 2.14 2.67 1.98 4 0.1241TEEBUS-RCR2 0.00 0.44 0.87 1.31 1.75 2.18 1.81 14 0.1724PAN 123 0.00 0.51 1.15 1.79* 2.43* 3.07* 2.04 2 0.0745ROOIGESPIKKELD/REDSPECKLEDKRANSKOP 0.00 0.38 0.98 1.57 2.16 2.76* 1.81 14 0.0672KRANSKOP-HR1 0.43* 0.80* 1.16 1.52 1.89 2.25 1.73 17 0.0397JENNY 0.00 0.32 0.96 1.61 2.26* 2.91* 1.91 10 0.0968OPS-RS1 0.37* 0.81* 1.25* 1.69* 2.13 2.56 1.93 9 0.0576OPS-RS2 0.00 0.33 0.84 1.34 1.84 2.34 1.65 19 0.0890OPS-RS4 0.43* 0.82* 1.22* 1.62 2.02 2.41 1.85 12 0.0511DBS310 0.17 0.63 1.09 1.56 2.02 2.49 1.94 8 0.1134DBS360 0.04 0.53 1.02 1.50 1.99 2.48 1.82 13 0.0869DBS830 0.39* 0.84* 1.29* 1.73* 2.18* 2.63 1.93 9 0.0441DBS840 0.25* 0.79* 1.34* 1.88* 2.42* 2.97* 2.03 3 0.0357RUBY 0.00 0.38 0.89 1.41 1.92 2.44 1.74 16 0.0994RS5 0.07 0.54 1.01 1.49 1.96 2.43 1.93 9 0.1470RS6 0.22 0.74* 1.26* 1.79* 2.31* 2.83* 2.05 1 0.0706SEDERBERG 0.33* 0.75* 1.18* 1.60 2.02 2.44 1.75 15 0.0295WERNA 0.34* 0.79* 1.23* 1.68* 2.12 2.57 1.93 9 0.0606TYGERBERG 0.33* 0.80* 1.26* 1.73* 2.19* 2.65 1.95 7 0.0515PAN 148 0.13 0.63 1.13 1.63 2.13 2.63 1.81 14 0.0418PAN 128 0.31* 0.78* 1.25* 1.72* 2.19* 2.66 1.97 5 0.0616PAN 116 0.27* 0.71* 1.15 1.59 2.04 2.48 1.95 7 0.1019PAN 9249 0.05 0.54 1.04 1.53 2.02 2.51 1.96 6 0.1426PAN 9292 0.00 0.39 1.00 1.60 2.21* 2.82* 1.93 9 0.1038PAN 9213 0.09 0.64 1.20* 1.75* 2.31* 2.87* 1.96 6 0.0543PAN 9280 0.00 0.44 0.98 1.52 2.06 2.59 1.87 11 0.1080PAN 9281 0.54* 0.89* 1.24* 1.59 1.94 2.29 1.87 11 0.0608UKULINGA 0.00 0.33 0.86 1.39 1.92 2.46 1.66 18 0.0737

Tabel1 Oessekerheidbydieverskillendeopbrengsmikpunte,2011/12Table 1 Yield reliability at different yield targets, 2011/12

Waardesmet(*)sterretjiesaangeduibinnedieselfdekolomisbetekenisvolhoërasdiegemiddeld(*)Starprintedvaluesinthesamecolumnaresignificantlyhigherthanthemean




antraknose).Asditniebeskikbaarisnie,gebruikminstensGesertifiseerdesaad.

Faktore wat kultivaraanpassing beïnvloed• Roeskommeer inKwaZulu-NatalenMpumalangavoor,

veral tydens nat seisoene en by laat aanplantings. Roesvatbarekultivarsmoetdusindiégebiedevermyword.Dierisikokanverminderworddeursovroegmoontlikteplant en/of goeie chemiese beheer toe te pas.

• In Tabel 4 word die invloed van swamdoders op die gemiddeldeopbrengs,oordrieseisoene,vanverskillendekultivarsopbespuiteenonbespuiteproeweopCedaraenGreytown. Die persentasie dui die grootste moontlikeopbrengsverhogingaanwat ‘nprodusentkanverwagasgevolgvandiebeheervanswamsiektes.Indiegevalvankultivarsmetroesweerstand,wasdieopbrengsverhogingsdie gevolg van die beheer van ander swamsiektesbyvoorbeeld Ascochyta en hoekige blaarvlek (HBV). Letasseblief daarop dat die resultate van sommige kultivarsbaietussenseisoenegewisselhetengrootafwykings,vandie gemiddeldes wat hier gegee word, kom dus voor.Hierdiesyfersmoetslegsbeskouwordasaanduidingsvanwatkangebeurastoestandegunstigisvirdieontwikkelingvan swamsiektes. Hoe verder wes die kultivars geplantwordhoekleinersaldieeffekvanswambeheerwees.

• Alle kleinsadige kultivars het weerstand teenHBV. Die

effectofseedbornediseases. Ifthis isnotavailableyoushould ensure that it is at least certified.

Factors that determine adaptation• Rust is more common in KwaZulu-Natal and Mpumalanga

especially on late plantings. Avoid rust susceptible cultivars in theseareas. Theriskcanbereducedbyplantingasearlyaspossible and/or by the application of effective chemical control.

• InTable4theeffectoffungicidesontheyieldofdifferentcultivars on sprayed and unsprayed trials is compared for threeseasonsatCedaraandGreytown.Thepercentagesindicate the largest yield increase that a producer can expect as a resultof the control fungaldiseases. In thecase of rust resistant cultivars, the control of other fungal diseases e.g. Ascochyta and angular leaf spot (ALS)contributes to a yield increase. Please note that for some cultivars the results varied greatly between seasons. These figuresmustthereforeonlybetakenasindicationsofwhatcould happen if conditions are favourable for the development of fungal diseases. The effect of fungicide applicationwillbelessstrikinginproductionsfurtherwest.

• AllsmallseededcultivarsareresistanttoALS. Most large seeded cultivars are susceptible. Eight (8) resistant cultivars were included in the past season’s trials, i.e.: PAN 116, PAN 9213, PAN 9249, PAN 9280, PAN 9281, PAN 9292, SederbergandUkulinga.

Tabel2 Oessekerheidbyverskillendeopbrengsmikpunte,2009/10-2011/12Table 2 Yield reliability at different targets, 2009/10 - 2011/12

Waardesmet(*)sterretjiesaangeduibinnedieselfdekolomisbetekenisvolhoërasdiegemiddeld(*)Starprintedvaluesinthesamecolumnaresignificantlyhigherthanthemean

KULTIVARCULTIVAR

OPBRENGSMIKPUNTE(t/ha)YIELDPOTENTIAL

GEMMEAN

RANGRANK

D-PARAMD-PARAM

0.5 1.0 1.5 2.0 2.5 3.0KLEINWITINMAAK/SMALLWHITECANNINGTEEBUS 0.00 0.20 0.64 1.07 1.51 1.95 1.80 16 0.2222TEEBUS-RR1 0.00 0.47 1.00 1.53 2.07 2.60 2.20 4 0.1707TEEBUS-RCR2 0.00 0.39 0.92 1.45 1.98 2.51 2.13 7 0.1789PAN 123 0.00 0.55 1.08 1.62* 2.16* 2.69* 2.24 2 0.1432ROOIGESPIKKELD/REDSPECKLEDKRANSKOP 0.00 0.36 0.88 1.41 1.93 2.45 1.96 14 0.1087KRANSKOP-HR1 0.09 0.59 1.08 1.57 2.07 2.56 2.03 11 0.0685JENNY 0.11* 0.61* 1.12* 1.63 2.14* 2.64* 2.11 8 0.0770OPS-RS1 0.15* 0.65* 1.15* 1.64* 2.14* 2.64* 2.11 8 0.0726OPS-RS2 0.00 0.30 0.86 1.42 1.97 2.53 1.95 15 0.0962OPS-RS4 0.16* 0.66* 1.16* 1.66* 2.16* 2.65* 2.13 7 0.0750RS5 0.00 0.43 0.99 1.54 2.10 2.66* 2.18 6 0.1516RS6 0.26* 0.74* 1.23* 1.71* 2.19* 2.68* 2.20 4 0.0859SEDERBERG 0.00 0.55 1.11* 1.66* 2.22* 2.78* 2.18 6 0.0887PAN 148 0.06 0.55 1.04 1.53 2.02 2.52 2.11 8 0.1234PAN 116 0.26* 0.73* 1.21* 1.68* 2.16* 2.63* 1.21 3 0.0999PAN 128 0.22* 0.72* 1.22* 1.72* 2.22* 2.72* 2.21 3 0.0812PAN 9249 0.15* 0.60 1.06 1.51 1.96 2.41 2.10 9 0.1345PAN 9280 0.04 0.49 0.94 1.39 1.84 2.29 2.00 12 0.1439PAN 9292 0.04 0.51 0.98 1.45 1.92 2.39 2.13 7 0.1882DBS310 0.04 0.52 0.99 1.47 1.95 2.43 2.05 10 0.1269DBS360 0.04 0.51 0.98 1.45 1.91 2.38 2.05 10 0.1453UKULINGA 0.00 0.41 0.92 1.43 1.94 2.45 1.99 13 0.1165WERNA 0.18* 0.69* 1.19* 1.69* 2.20* 2.70* 2.19 5 0.0855TYGERBERG 0.21* 0.70* 1.19* 1.68* 2.17* 2.66* 2.30 1 0.1458



Kultivars/CultivarsWestelikegebied

Mpumalanga

Oos-Vrystaat

KwaZulu-Natal

**Gem.

Rangorde

Saadfirma

Westernregion

EasternFreeState

**Mean

Rank

SeedFirm

2009

-12

2011

/12

2009

-12

2011

/12

2009

-12

2011

/12

2009

-12

2011

/12

2009

-12

2011

/12

2009

-12

2011

/12

KLEINWIT/SMALLWHITE

Teebus

1787

2124

2085

2557

1404

1572

1854

1539

1825

1906

30

20

DBS

Teebus-RR1

1604

1859

2265

2694

1473

1780

2601

2052

2063

2020

17

7DBS

Teebus-RCR2

1946

2002

2331

2607

1596

1865

2302

1863

2111

2017

98

DBS

PAN

123

19

13

1917

24

37

2747

15

40

1797

25

29

2110

21

69

2079

4

6 PA

NN

AR

ROOIGESPIKKELD/REDSPECKLED

Kranskop

1696

1958

2205

2266

1356

1566

2171

1887

1910

1867

28

21

DBS

Kranskop-HR1

1811

1711

2140

1989

1286

1655

2183

1871

1947

1714

24

28

DBS

Jenny

1919

1943

2327

2300

1388

1583

2386

2103

2054

1934

18

13

DBS

OPS-RS1

1906

2066

2248

2404

1444

1704

2318

1931

2044

1961

19

11

DBS

OPS-RS2

1776

1955

2149

2219

1150

1504

2226

1730

1914

1764

27

26

DBS

OPS-RS4

1816

1887

2580

2456

1310

1710

2330

2000

2109

1913

10

18

DBS

RS5

1768

1962

2551

2233

1155

1556

2494

2303

2092

1913

14

18

DBS

RS6

1982

2158

2492

2582

1549

1833

2451

2096

2190

2096

34

DBS

Sederberg

1982

2159

2557

2273

1290

1651

2397

1941

2147

1916

616

DBS

PAN

148

20

47

2204

21

89

1970

12

86

1664

23

74

1968

20

68

1857

16

23

PA

NN

AR

PAN

116

18

46

2107

23

20

2097

14

72

1792

24

75

2103

21

08

1945

11

12

PA

NN

AR

PAN

128

18

28

1951

25

94

2331

14

63

1742

24

31

2179

21

49

1981

5

10

PAN

NA

RPA

N 9

249

1511

17

37

2091

20

74

1263

16

00

2524

23

85

1932

18

65

25

22

PAN

NA

RPA

N 9

213

1999

* 20

31

2284

* 20

51

1554

* 18

95

2223

* 20

24

2100

* 19

15

12

17

PAN

NA

RPA

N 9

280

1721

20

31

1931

19

96

1364

14

87

2403

20

13

1886

18

51

29

24

PAN

NA

RPA

N 9

281

2016

* 22

92

1799

* 20

62

1360

* 14

50

2405

* 19

23

1917

* 19

09

26

19

PAN

NA

RPA

N 9

292

1928

21

26

2057

20

05

1312

17

18

2453

22

58

2039

19

25

20

14

PAN

NA

RDBS310

1836

2278

2365

2154

1365

1535

2269

1981

2002

1945

22

12

DBS

DBS360

2199

2172

2295

2186

1233

1768

2024

1727

2071

1830

15

25

DBS

DBS830

1746*

2166

2357*

2306

1413*

1614

2165*

2094

1970*

1995

23

9DBS

DBS840

1994*

2204

2417*

2404

1484*

1682

2401*

2247

2123*

2085

85

PRO-SEED

Ukulinga

1901

2072

2478

2109

1181

1501

2144

1682

2006

1761

21

27

IGG/GCI

Werna

2005

2096

2318

2017

1459

1732

2486

2100

2135

1918

715

IGG/GCI

Tygerberg

2196

2278

2791

2766

1628

1880

2433

1948

2325

2155

12

IGG/GCI

Kamiesberg

2184*

2262

2794*

2487

1419*

1988

2217*

2024

2296*

2296

21

DBS

Ruby

19

17*

2245

26

13*

2371

14

31*

1958

19

02*

1662

20

98*

2098

13

3

Tabel3:Gemiddeldesaadopbrengs(kg/ha

-1)vanverskillendeproduksiegebiede,2009-2012en2011-12.

Table3:Meanseedyield(kg/ha

-1) o

f diff

eren

t pro

duct

ion

regi

ons,

200

9-20

12 a

nd 2

011/

12



• Bacterial diseases, especially halo blight and bacterial brownspot,aremorecommonwestoftheDrakensbergthan in KwaZulu-Natal.

• Cultivars with a short growing season as well as a determinate growth habit generally have a lower yield potential (especially in areas with cool nights), than those with a long growing season but are better adapted to higher night temperatures.

• Decideonacultivarthatfitsintotheavailable growing season.Sevendayscangenerallybedeductedfromthelength of the growing season indicated in Table 4 as the beans are already physiologically mature at this stage and willnotbeharmedbyfrost.Highorlowtemperatureswillshorten or lengthen the growing season and the figures in Table 4 must therefore not be regarded as absolute. Under hot dry conditions before harvest time, beans will ripen on average 10 days earlier than normal. Under cool wet conditions, beans ripen 10 to 20 days later than normal.

• Avoidplantinglargeareaswithcultivarsthatareinclinedto shatter.Harvestsuchcultivarsassoonaspossibleafterripening. All the cultivars discussed here have good resistance to shattering.

Small White Canning beansThereisagoodmarketforcanningbeans.Onlycultivarsthatareacceptabletothecannersshouldbeplantedasthemarketforpre-packedsmallwhitebeansislimited.

• Teebus (susceptible to rust) has the best canning quality and attains the highest price for the production of choice grade beans. The mean yield of Teebus is lower than that of the other small white entries, however, it is well adapted inNorthwestandeasternFreeState.

• Teebus-RR 1 had the second highest mean yield (over three seasons). It is similar to Teebus except that it isresistanttorustandiswidelyadapted.Ithasgoodcanningqualitythatisacceptabletothecanners.Seedisavailable.

• Teebus-RCR 2 had a high mean yield over three seasons. It is similar to Teebus inmany respects except that it isresistant to rust and common bacterial blight. It is stillundergoing factory canning tests.

• PAN 123 had the highest mean yield over three seasons andgooddiseaseresistance.Ithasgoodcanningqualityand has been approved for commercial scale canning.

Red Speckled beans

Thereisagoodmarketforred-speckledbeansandhighpricescan be obtained, but the market can discriminate againstcultivarswithsmallseedsoradarkbackgroundcolour.

• Cultivars of which seed is available: long season cultivars with high mean yield, and yield reliability as well as good seed quality and disease resistance are: OPS-RS 4, Sederberg, PAN 116, DBS 360, PAN 148, PAN 128, RS 5, RS 6, Jenny, Ukulinga, Kranskop-HR1, OPS-RS 1, OPS-RS 2, PAN 9249, DBS 310 and Kranskop. Yield differences in this group can be as high as0.35tha-1.InthisgroupRubyandDBS360havethesmallest seeds and PAN 9249 and Jenny the largest. PAN 116 and OPS RS 2, Ukulinga and RS 5 have excellent lodging resistance.

• Cultivars of which no seed is available: Tygerberg, Werna, Kamiesberg, PAN 9292, PAN 9213, PAN 9280, DBS 830, DBS 840 and Ruby. Kranskop has a lower yield potential than most of the long season cultivars and was used as the standard.

meestegrootsadigekultivars isvatbaarmaaragt (8)metweerstand was die afgelope seisoen ingesluit: PAN 116, PAN 9213, PAN 9280, PAN 9281, PAN 9249, PAN 9292, SederbergenUkulinga.

• Besmetting met bakteriese siektes, veral vetvlek enbakteriese bruinvlek, is meer algemeen wes van dieDrakensbergeasinKwaZulu-Natal.

• Kultivars met ‘n kort groeiseisoen en ‘n bepaalde groeiwysehetoordiealgemeen‘nlaeropbrengspotensiaal(veralingebiedemetkouenagte)maarisbeteraangepasby hoër nagtemperature.

• Kies‘nkultivarwatinpasindiebeskikbaregroeiseisoen. Oor die algemeen kan 7 dae afgetrek word van diegroeiseisoenlengte wat in Tabel 4 aangegee word omdat die bone dan reeds fisiologies volwasse is en nie meer deur rypbenadeelsalwordnie.Hoëoflaetemperaturesaldiegroeiseisoen verkort of verleng en die syfers in Tabel 4moetdusnieasabsoluutbeskouwordnie.Kultivarskangemiddeld 10 dae vroeër as normaal ryp word weens warmdroëtoestandevooroestyd.Asgevolgvankoelnattoestande kan hulle 10 tot 20 dae later as normaal rypword.

• Vermygrootaanplantingsvankultivarswatgeneig is totoopspring. Oes sulke kultivars so goumoontlik nadathulleoesrypis.Aldiekultivarswathierbespreekwordhetgoeie oopspringweerstand.

Kleinwit InmaakboneDaaris‘ngoeiemarkvirinmaakbone.Slegskultivarswatdeurdie inmakers aanvaar word, behoort aangeplant te wordaangesiendiemarkvirkleinwitverpakkingsbonebeperkis.

• Teebus (roesvatbaar) het die beste inmaakkwaliteit enbehaaldiehoogstepryseas keurgraadbone. Teebus segemiddeldeopbrengsislaerasdieanderkleinwitkultivars.Dit is egter goed aangepas in Noordwes en die Oos-Vrystaat.

• Teebus-RR 1 het die tweede hoogste gemiddelde opbrengs (oordrieseisoene)gehad.DitkombaieooreenmetTeebusmaar het goeie roesweerstand en is wyd aangepas. Die inmaakkwaliteitisgoedenisaanvaarbaarvirdieinmakers.Saadisbeskikbaar.

• Teebus-RCR 2het‘nhoëgemiddeldeopbrengsoordrieseisoene gehad. Dit stem in baie opsigte met Teebus ooreen behalwe dat dit weerstand teen roes en gewone skroeihet.Ditondergaannogfabriekstoetse.

• PAN 123 het die hoogste gemiddelde opbrengs oor drie seisoene gehad en het goeie roesweerstand. Die inmaakkwaliteitisgoedenisaanvaarbaarvirdieinmakers.

Rooi Gespikkelde boneDaaris‘ngrootaanvraagvirRooiGespikkeldeboneengoeiepryse word behaal, maar die mark kan diskrimineer teenkultivarsmetkleinsadeof‘ndonkeragtergrondkleur.

Kultivars waarvan daar saad beskikbaar is: lang seisoen kultivarshoëgemiddeldeopbrengsenoessekerheid,sowelasgoeie saadkwaliteit en siekteweerstand is: OPS-RS 4, Sederberg, PAN 116, DBS 360, PAN 148, PAN 128, RS 5, RS6, Jenny, Ukulinga, Kranskop-HR1, OPS-RS 1, OPS-RS 2, PAN 9249, DBS 310 en Kranskop. Opbrengsverskillebinnediegroepkansohoogas0.35tha-1weesRubyenDBS360hetdiekleinstesadeinhierdiegroepenPAN 9249 en Jenny die grootste. PAN 116, OPS-RS 2, Ukulinga en RS 5het‘nbaiegoeiestaanvermoë.

• Kultivars waarvan daar nie saad hierdie seisoen




Tabel4:Algemeneinligtingoordroeboonkultivars2009-2012en2011/12.

Table4:Generalinformationondrybeancultivars2009-2012and2011/12

Kultivars

Saadbeskikbaar

Groeiwyse

Groeiseisoen

Sadeper

Omval

OopspringSiektes

Opbrengsverhoging(%)

(d

ae)

100g

agv

sw

amdo

dera

Cultivars

Seedavailable

GrowthhabitGrowingseason

Seedsper

Lodging

ShatteringDiseasesYieldincrease(%)asa

(d

ays)

10

0g

re

sult

of fu

ngic

ides

a

HBV/ALSRoes/RustBCMV2009-01220011/12

KLEINWIT/SMALLWHITE

Teebus

Ja/Yes

I110

429

BB

BV

B16

35Teebus-RR1

Ja/Yes

I112

400

BB

BB

B6

8Teebus-RCR2

Ja/Yes

I115

463

BB

BB

B0

-1PAN123

Ja/Yes

I114

472

BB

BB

B9

10ROOIGESPIKKELD/REDSPECKLED

Kranskop

Ja/Yes

II109

226

MV

BV

MB

B5

4Kranskop-HR1

Ja/Yes

II111

253

MV

BMV

MB

B5

7Jenny

Ja/Yes

II111

206

MV

BV

MB

B11

15OPS-RS1

Ja/Yes

II109

219

MV

BV

MB

B7

19OPS-RS2

Ja/Yes

I116

208

BB

VMB

B10

-11

OPS-RS4

Ja/Yes

II114

236

MV

BMB

MB

B7

15RS5

Ja/Yes

I111

213

BB

VMB

V2

-1RS6

Ja/Yes

II110

234

MV

BV

MB

B9

18Sederberg

Ja/Yes

II113

217

MV

BB

BB

8-2

PAN148

Ja/Yes

II111

252

MV

BV

MB

B9

17PAN116

Ja/Yes

IIa

111

223

BB

BMB

B0

-9PAN128

Ja/Yes

II110

240

MV

BV

MB

B5

-3PAN9249

Ja/Yes

II115

195

MB

BB

MB

B0

-5PAN9213

Nee/No

II107*

237*

MB

BMV

MB

B9*

20PAN9280

Nee/No

II114

229

MB

BB

MB

B1

-3PAN9281

Nee/No

II117*

241*

MB

BB

MB

B7*

3PAN9292

Nee/No

II109

257

MB

BB

BB

65

DBS310

Ja/Yes

II112

237

MV

BV

MV

B6

7DBS360

Ja/Yes

II112

264

MV

BV

MV

B12

11DBS830

Nee/No

II109*

235*

MV

BV

BB

10*

13DBS840

Nee/No

II106*

237*

MV

BV

VB

6*

0Ukulinga

Ja/Yes

I117

207

BB

BB

B10

14Werna

Nee/No

II113

247

MV

BV

MV

B4

-4Tygerberg

Nee/No

II113

209

MV

BMB

BB

13

10Kamiesberg

Nee/No

II107*

216*

MV

BMB

BB

-1*

-1Ruby

Nee/No

II105

335

MV

BV

BB

46

Tipe/TypeI

Bepaaldegroeiwyse:Blommeaanpuntvantakkebeeïndigstamverlenging/Determinategrowthhabit:Flowersatendof

bran

ches

sto

p st

em g

row

thTipe/TypeII

Onbepaaldegroeiwyse:Minkortenregopgroeiendesytakke,groeinognablom/Indeterminategrowthhabit:Fewshortand

uprig

ht b

ranc

hes,

gro

w a

fter

flow

erin

gTipe/TypeIIIOnbepaaldegroeiwyse:Baielangenplatrankendesytakke/Indeterminategrowthhabit:VerylongandlowtrailingbranchesV

Vatbaar/Susceptible:chemiesebeheernoodsaaklik/chemicalcontrolnecessary

MV

Matigvatbaar/Moderatelysusceptible:chemiesebeheergewoonliknodig/chemicalcontolnormallyneeded

MB

Mat

ige

wee

rsta

nd /

Mod

erat

ely

resis

tant

: che

mise

beh

eer n

ie n

odig

nie

/ no

che

mic

al c

ontr

ol n

eede

dB

Goeieweerstand/Goodresistance:geenchemiesebeheernodig/nochemicalcontrolneeded

BCMV

BoontjieMosaiekVirus/BeanCommonMosaicVirus

HBV/ALS

Hoekigeblaarvlek/Angularleafspot

*Gemiddeldoor2jare/Meanover2years

-Geeninligtingisbeskikbaarnie/Nodataareavailable

aCedara&Greytown



beskikbaar is nie: Tygerberg, Werna, Kamiesberg, PAN 9292, PAN 9213, PAN 9280, DBS 830, DBS 840 en Ruby. Kranskop het ‘n laer opbrengspotensiaal asmeestevandielangseisoenkultivars.Ditwasookaskontrolegebruik.

LappiesboneDaar was geen lappiesbone tydens die 2011/12 seisoen geëvalueernie.LappiesbonewordhoofsaaklikindieWes-Kaaponder besproeiing verbou vanweë sy siektevatbaarheid enkwaliteitsvereistes.Diemarkdaarvoorisbaiebeperk.

Ander saadtipesCarioca bone

DiemarkvirCariocaboneisbaiebeperkenprodusentemoetsekermaakvan‘nafsetalvorenshulleditplant.GeenCariocakultivarsisdieafgelopeseisoenindiekultivarproeweingesluitnie. Mkuzi en CAR 2008 (nie in proewe) het hoë opbrengste enoessekerheid,iswydaangepasenhetgoeiesiekteweerstand.Saadisegterniebeskikbaarnie.

Grootwit NierboneDaaris‘nbeperkteplaaslikemarkvirGrootWitNierbone.Ditbehaal hoë pryse in seisoene wanneer oorproduksie nievoorkomnie.

SSN 1(nieinproewe)isdieenigstekultivarinhierdiesaadtipe.Bye is nodig vir bestuiwing. Nierbone is baie gevoelig vir hoë temperature gedurende die blomperiode en dit word daarom slegs aanbeveel vir koel hoë reënvalgebiede waar dit hoëopbrengstegee.Weenssyhoësiekteweerstandisnierboneinhierdiegebiedebeteraangepasasbyvoorbeeldrooigespikkeldebone.Geengesertifiseerdesaadisbeskikbaarnie.Diemarkvirnierboneisbaiebeperk.

Verdere inligting‘n Nuttige bron van verdere inligting is die Droëbone ProduksiehandleidingwatopbestellingverkrygbaarisvanafdieDPOofLNR-IGG.

Hierdiepublikasieisookbeskikbaarop:http://www.arc.agric.za/home.asp?pid=370&toolid=63&sec=1231

Saadkanbysaadhandelaarsofdirekbydieleweransiersbestelword. Indienuproblemeondervindmetubestellingkontakdie volgende:

Dry Bean Seed (Pty) Ltd., Posbus 15587, Lynn East, 0039. Tel. 082 388 0510/(012) 819 8100.

PANNAR,Posbus19,Greytown,3250.Tel.(033)4139500,Faks.(033)4132618.

McDonald Seeds,Posbus40,Mkondeni,3212.Tel/Faks.033 346 0121

Painted LadyNo cultivar of this seed type was evaluated during the 2011/12 season. Painted Lady cultivars are mainly produced in the Western Cape under irrigation because of its diseasesusceptibility and quality requirements. The market is verylimited.

Other seed typesCarioca beans

Themarket forCariocabeans is limited andproducersmustassurethemselvesofamarketbeforeplantingthesecultivars.Mkuzi and CAR 2008 (not included in trials) are widely adapted and have high levels of resistance to nearly all diseases. However,noseedareavailable.

Large White Kidney beansThereisalimitedlocalmarketforLargeWhiteKidneybeans.They fetch high prices in seasons when over-production does not occur.

SSN 1 (not included in the trials) is the only cultivar in this seed type. Kidney beans are sensitive to high temperatures during the flowering period. Bees are necessary for pollination. They are only recommended for the cool high rainfall areas where high yields can be obtained. Because of their disease resistance, kidney beans are better adapted in these areas than, forinstance,redspeckledbeans.Nocertifiedseedisavailable.

Further informationA handy source of information is the Dry Bean Production ManualthatcanbeorderedfromtheDPOorARC-GCI.

This publication is also available on:http://www.arc.agric.za/home.asp?pid=370&toolid=63&sec=1231

Seed can be ordered from seed dealers or directly from thesuppliers. Ifyouencounterproblemswithyourorderpleasecontact the following:

Dry Bean Seed (Pty) Ltd, P.O. Box 15587, Lynn East, 0039. Tel. 082 388 0510/(012) 819 8100.

PANNAR,POBox19,Greytown,3250.Tel.(033)4139500,Fax.(033)4132618.

McDonald Seeds,P.O.Box40,Mkondeni,3212.Tel/Fax033 346 0121




2012/13

Inleiding/Introduction

Sedertdie2006/07seisoenworddroëboonstrookproewebeplanenuitgevoeras‘ngesamentlikeprojektussendieDroëbone Produsente Organisasie (DPO), die

saadmaatskappyPANNARendieLNR-InstituutvirGraangewasse(LNR-IGG)metdievolgendedoelwitte:

a) Evaluering van die verskillende kommersieël beskikbaredroëboonkultivarsop‘nskaalwatprodusenteinstaatsalstelomdittevergelykmethulleeietoestande

b) Vergelyking van die aanpassing en opbrengspotensiaalvan kultivars op ’n groter skaal as in die nasionaledroëbonekultivarproewe.

c) Evaluering van akkerboukundige eienskappe soosweerstand teen omval, oopspring en geskiktheid virmeganiese oes.

d) Gebruikdeursaadmaatskappyevirbemarkingsdoeleindestydens inligtingsdae en besoeke deur produsente enverteenwoordigers.

Metodes/MethodsOne25kgbagofcertifiedseedpercultivarwassupplied foreach trial and planted under the production practices of the producer in strips of three, four or eight rows. Each trial consistedof12redspeckledcultivars,withacontrolstripatthe start and finish, as well as after every four cultivars. Only one cultivar was used as control within each trial, but different controls were used in the different production regions (see Tables 1 - 4). The trials were planted and harvested at the same time as the commercial beans and a representative of a seed company supervised both activities. During the growing season producers and representatives visited the trials. Informationdayswereheldatsomeofthetrials.

Die proefresultate is statisties ontleed en die opbrengs is bereken.Dieopbrengs(tha-1)endieopbrengsaspersentasievandiekontroleasookhullerangordesisberekenvirelkeproefenproduksiegebied. Dievariasie tussendiekontrolestroke isgebruikomdieuniformiteit(koëfisientvanvariasie(CV))van‘nproeftebereken.WanneerdieCVtehoogwas(groteras15%)isdieresultateasonbetroubaarbeskouenisniegebruikindieberekeningvandiegemiddeldesvan ‘nproduksiegebiednie.Vir elkegebied is diegemiddeldeopbrengs vandie kultivarsook vergelyk met dié in die kultivarproewe. Wanneer dierangordesvan‘nkultivarindietweestelleproewemetdrieofminderverskilhetisditbeskouas‘ngoeieooreenkoms.

RESULTATE / RESULTSEleven trials were planted in four provinces (Free State (5),Mpumalanga (2), Northwest (2) and Limpopo Province (2)) during the 2011/12 season. No strip trials were planted in KwaZulu-Natal.Thedataofninetrialswasreliable(CV<15%)to use in the report. Yields of the different sites varied mainly as

a result of the difference in rainfall/irrigation and soil type. The yields are expressed in t ha-1 and as a percentage of the control.Theranksoftheyieldintha-1andpercentageofthecontrol differed slightly in a few instances.

Wanneer die gemiddelde opbrengs van die strook- enkultivarproewevergelykwordsienonsdievolgendeverskilleenooreenkomste:

Comparing the means of the strip and cultivar trials we observe the following:

Oos Vrystaat / Eastern Free State (Tabelle 1, 5 en 6)a) Die resultate van vyf proewe was betroubaar om te

gebruik.b) Diegemiddeldeopbrengsvandiestrookproewewas30%

(0.40 tha-1)hoërasdiévandiekultivarproewetydensdie 2011/12 seisoen.

c) Cultivars met die die hoogste opbrengste in die strookproewetydensdie2011/12seisoenwas:PAN148,PAN128,PAN116,RS6,DBS310enOPS-RS4.Behalwevir PAN 148 het hierdie kultivars ook baie goeieooreenkomste tussen die strook- en kultivarproewegetoon.

d) DieopbrengstevanPAN116,RS5,PAN9249enDBS360indie2011/12strookproewehetbaiegoedgekorreleermetopbrensteoordievierjaartydperk(2009-2012).PAN148,PAN116,PAN9249,OPS-RS4enKranskop-HR1hetook goeie ooreenkomste getoon tussen die strook- enkultivarproeweoor’nvierjaartydperk.

e) Aldiekultivarshethoëropbrengsteindiestrookproewegehadinvergelykingmetdiévandiekultivarproewe.

Mpumalanga (Tabelle 2, 5 en 6)a) Slegseenproefisgebruikindieberekeninge.b) Diegemiddeldeopbrengsvandiekultivarproewewas43%

(0.73tha-1)hoërasdiévandiestrookproef.c) DBS310hetdiehoogsteopbrengsindiestrookproewe

(2011/12)gelewergevolgdeurPAN148,Sederberg,PAN9292enOPS-RS4.Dieopbrengstevanalhierdiekultivars,behalwe PAN 148, het ook goed gekorreleer metopbrengsteverkryindiekultivarproewe.

d) Oordielangtermyn(2009-2012)hetDBS360,PAN128,PAN 148, PAN 116 en OPS-RS4 goed presteer in diestrookproewe.BehalwevirDBS360hethierdiekultivarsookbaiegoeieooreenkomstemetdiekultivarproeweoordieselfdetydperkgetoon.

e) AlhoeweldierangordevanPAN116indiestrookproewetydensdie2011/12seisoenlaagwas,hethierdiekultivargoed gepresteer in beide stelle proewe oor die langtermyn.

f) Drie kultivars het soortgelyke rangordes in die strook- enkultivarproewegehad,nl.RS5,PAN9249enKranskop-HR1.

Verslag oor die droëbone strookproeweReport on the dry bean strip trials

D Fourie LNR-Instituut vir Graangewasse / ARC-Grain Crops Institute

9 LNR-Instituut vir Graangewasse ARC-Grain Crops Institute9 LNR-Instituut vir Graangewasse ARC-Grain Crops Institute

2012 / 2013Strookproewe • Strip Trials

g) OpbregstevanOPS-RS4iskonstantlaerindiestrooproeweasindiekultivarproewe.

Noordwes / North West (Tables 3, 5 and 6)a) Thedataofonetrialwasreliable(CV<15%)touseinthe

report.

b) Themeanyieldofthestriptrialswashigher(23%,0.47tha-1) than that of the cultivar trials during 2011/12.

c) OPS-RS 4 had the highestmean yield in the strip trialsduring 2011/12 followed by PAN 148, PAN 9292, DBS360,DBS310andPAN116.Theyieldofallthesecultivars,exceptforOPS-RS4,correlatedwellwithyieldsobtainedinthe cultivar trials.

d) PAN128,RS5andPAN9249showedsimilarity inrankbetween the two sets of trials during 2011/12 as well as over the four year period.

e) DBS360thehighestyieldingcultivarinboththestrip-andcultivar trials over the four-year period. OPS-RS4, PAN148,DBS310,PAN116andKranskop-HR1alsoyieldedwell in both set of trials during the same period.

f) Good correlations between the strip- and cultivar trialswerealsoobtainedforPAN128,RS5andPAN9249.

Limpopo (Tables 4, 5 and 6)a) Two trials were conducted in the Limpopo Province.

b) Themeanofthestriptrialswas24%(0.44tha-1)higherthan that of the cultivar trials.

c) PAN 128 had the highest mean yield in the strip trials during 2011/12 followed by RS5, PAN 9249, RS6 andDBS360.PAN128,RS5andRS6hadhighyieldsinthecultivartrialsaswell.PAN9292,DBS310andKranskop-HR1 also had similar rankings between the strip- andcultivar trials during 2011/12.

d) The ranking of cultivars during the 2011/12 seasoncorrelatedwellwiththerankingsobtainedoverthefouryear period. PAN 128 was the highest yielding cultivar over the past four seasons followed by RS5, DBS 360,Kranskop-HR1PAN148andPAN9249.PAN128andRS5were also the highest yielding cultivars in the cultivar trials during the same period.

Die waarde van die inligting/The value of the information

Diestrookproefdatakangebruiktewordas‘naanduidingvandieopbrengspotensiaalvandiekultivars.Diegroteroppervlaktewat geplant word en die meganisasie van die plant, oes en dors prosesse is vergelykbaar met normale boerderypraktyke. Diekultivarproefdatadaarinteen,behoortgebruiktewordomdierelatieweprestasiesvanaldiebeskikbarekultivarsmetmekaartevergelyk.Ditismeerbetroubaarwantditisdieresultaatvan‘n groter aantal proewe en onbetroubares word maklikergeïdentifiseerenuitgeskakel.

9



CU

LTIV

AR

STRI

P TR

IALS

NAT

ION

ALC

ULT

IVAR

TRIA

LS20

11/2

012

Nick

Les

lieW

arde

nBe

rnar

d M

eyer

Petru

s Ste

ynD

irk V

iljoen

Clar

ens

Jan

Sche

eper

sM

ean

Yiel

d of

Tria

ls20

11/2

012

Four

iesb

urg

Keste

ll

No

Nam

eM

ean

Yiel

d(t

ha -1

)

%C

ontro

l

Mea

nYi

eld

(t ha

-1)

%C

ontro

l

Mea

nYi

eld

(t ha

-1)

%C

ontro

l

Mea

nYi

eld

(t ha

-1)

%C

ontro

l

Mea

nYi

eld

(t ha

-1)

%C

ontro

l

Mea

nYi

eld

(t ha

-1)

Rank

%C

ontro

lRa

nkM

ean

Yiel

d(t

ha -1

)Ra

nk

1PA

N 1

481.

7110

21.

2798

1.20

981.

9810

03.

1199

1.85

199

11.

297

2PA

N 1

281.

4083

1.44

112

1.41

114

1.68

853.

0698

1.80

298

21.

463

3PA

N 1

161.

4988

1.36

105

1.58

128

1.39

713.

1510

11.

793

991

1.47

2

4PA

N 9

292

1.55

911.

2899

1.10

891.

5378

3.30

105

1.75

692

51.

315

5RS

51.

3479

1.22

951.

0988

1.23

633.

2310

31.

6210

868

1.16

10

6PA

N 9

249

1.26

751.

2698

1.24

100

1.50

763.

0096

1.65

989

71.

268

7Se

derb

erg

1.56

921.

1791

1.17

951.

4674

3.11

100

1.69

790

61.

297

8O

PS-R

S 4

1.68

100

1.30

101

1.11

901.

9298

2.77

881.

765

954

1.31

6

9RS

61.

7410

31.

1589

1.18

961.

5780

3.30

106

1.79

395

41.

551

10D

BS 3

601.

3580

1.04

801.

1089

1.63

832.

9594

1.61

1185

91.

239

11D

BS 3

101.

3077

1.42

110

1.26

102

1.82

923.

1099

1.78

496

31.

374

12Kr

ansk

op-H

R 1

1.45

861.

3110

11.

1593

1.50

762.

9494

1.67

890

61.

297

Trial

Mea

n1.

491.

271.

211.

603.

09

Mea

n of

con

trol

1.69

1.29

1.23

1.97

3.13

CV

(%)

9.83

8.29

9.98

3.60

6.45

Plan

ting

date

19/1

2/20

11-

20/1

2/20

1122

/11/

2011

07/1

2/20

11

Har

vest

date

13/0

4/20

1220

/04/

2012

14/0

5/20

1227

/03/

2012

09/0

3/20

12

Table1.YieldofddrybeancultivarsinthestriptrialsintheeasternFreeStatewithPAN148ascontrol




CULTIVAR

STRIPTRIALSNATIONALCULTIVAR

TRIALS

2011/20122011/2012

PietvanderWesthuizen

No NameMean Yield

(t ha-1)Rank %Control Rank

Mean Yield (t ha-1)

Rank

1 PAN 148 2.08 2 97 2 2.23 8

2 PAN 128 1.79 6 84 5 2.58 3

3 PAN 116 1.18 12 55 11 2.36 6

4 PAN 9292 1.82 4 85 4 2.49 5

5 RS5 1.55 9 73 8 2.08 10

6 PAN 9249 1.32 11 62 10 2.30 7

7 Sederberg 1.92 3 90 3 2.53 4

8 OPS-RS4 1.81 5 85 4 2.69 2

9 RS6 1.74 8 81 7 2.83 1

10 DBS360 1.76 7 82 6 2.53 4

11 DBS310 2.16 1 101 1 2.53 4

12 Kranskop-HR1 1.39 10 65 9 2.16 9

Mean of Trial(s) 1.71 2.44

Mean of control 2.14

CV(%) 7.34

Planting date 13/12/2011

Harvestdate 02/04/2012

Table 2. Yield of dry bean cultivars in the strip trials in Mpumalanga with PAN 148 as control

Table3.YieldofdrybeancultivarsinthestriptrialsinNorthwestProvincewithKranskopascontrol

CULTIVAR

STRIPTRIALSNATIONALCULTIVAR

TRIALS

2011/20122011/2012

DieterHansen:Biesiesvlei

No NameMean Yield

(t ha-1)Rank %Control Rank

Mean Yield (t ha-1)

Rank

1 PAN 148 2.87 2 106 1 2.20 2

2 PAN 128 2.19 10 80 10 1.95 8

3 PAN 116 2.63 5 97 5 2.11 6

4 PAN 9292 2.73 3 101 2 2.13 5

5 RS5 2.26 8 83 8 1.96 7

6 PAN 9249 2.23 9 82 9 1.74 10

7 Sederberg 2.36 7 87 7 2.16 4

8 OPS-RS4 2.88 1 106 1 1.89 9

9 RS6 2.06 11 77 11 2.16 4

10 DBS360 2.73 3 100 3 2.17 3

11 DBS310 2.70 4 99 4 2.28 1

12 Kranskop-HR1 2.42 6 89 6 1.71 11

Trial Mean 2.51 2.04

Mean of control 2.72

CV(%) 7.13

Planting date 04/01/2012

HarvestDate 11/05/2012



Table4.YieldofdrybeancultivarsinthestriptrialsinLimpopowithKranskopascontrol

CULTIVAR

STRIPTRIALS

NATIONALCULTIVAR

TRIALS

2011

/201

2

Koed

oe B

otha

Bela

-Bel

aRu

dolp

h Bo

tha

Crec

yM

ean

Yiel

d of

Tria

ls20

11/2

012

No

Nam

eM

ean

Yiel

d(t

ha-1

)%Control

Mea

n Yi

eld

(t h

a-1)

%Control

Mea

n Yi

eld

(t h

a-1)

Rank

%Control

Rank

Mea

n Yi

eld

(t h

a-1)

Rank

1PA

N 1

482.

3110

12.

2399

2.27

610

06

1.58

11

2PA

N 1

283.

0113

22.

4811

02.

751

121

11.

964

3PA

N 1

161.

6472

2.53

112

2.09

1092

91.

708

4PA

N 9

292

1.39

612.

4711

01.

9312

8611

1.28

12

5RS5

2.39

105

2.48

110

2.44

210

82

2.46

1

6PA

N 9

249

2.72

119

2.11

942.

423

107

31.

736

7Sederberg

2.47

108

2.00

892.

247

997

1.90

5

8OPS-RS4

1.83

802.

3010

22.

0711

9110

2.11

3

9RS6

2.24

992.

5611

32.

404

106

42.

222

10DBS360

2.25

992.

3410

42.

305

102

51.

689

11DBS310

1.99

872.

2198

2.10

993

81.

5910

12Kranskop-HR1

2.15

942.

3110

32.

238

997

1.72

7

Tria

l Mea

n2.

202.

342.

271.

83

Mea

n of

con

trol

2.28

2.26

CV(%)

6.69

8.78

Plan

ting

date

09/0

2/20

1231

/01/

2012

HarvestDate

14/0

6/20

1218

/05/

2012




Tab

le 5

. Mea

n se

ed y

ield

(t.h

a-1)

of s

trip

tria

ls co

nduc

ted

in d

iffer

ent p

rodu

ctio

n ar

eas

durin

g 20

08/0

9 –

2011

/12

and

2011

/12

Culti

var

EasternFreeState

Mpu

mal

anga

Nor

thw

est

Lim

popo

Nam

e20

08/0

9-20

11/1

2Rank

2011

/12

Rank

2008

/09-

2011

/12

Rank

2011

/12

Rank

2008

/09-

2011

/12

Rank

2011

/12

Rank

2008

/09-

2011

/12

Rank

2011

/12

Rank

PAN

148

2.17

51.

851

2.44

32.

082

2.67

32.

872

2.71

42.

275

PAN

128

2.15

71.

802

2.45

21.

794

2.32

62.

199

3.10

12.

751

PAN

116

2.18

41.

793

2.34

41.

189

2.42

42.

635

2.33

72.

098

RS5

2.04

91.

628

2.07

91.

556

2.08

82.

267

2.91

22.

442

PAN

924

92.

166

1.65

72.

168

1.32

82.

197

2.23

82.

615

2.42

3

OPS-RS4

2.35

21.

765

2.31

51.

813

2.78

22.

881

2.60

62.

079

DBS360

2.10

81.

619

2.47

11.

765

2.83

12.

733

2.90

32.

304

DBS310

2.37

11.

784

2.30

62.

161

2.67

32.

704

2.21

82.

107

Kranskop-HR1

2.21

31.

676

2.24

71.

397

2.41

52.

426

2.71

42.

236

Tria

l Mea

n2.

191.

732.

311.

672.

482.

552.

672.

30

Tabl

e 6.

Mea

n yi

elds

of f

our s

easo

ns’ s

trip

tria

ls (2

008/

09 –

201

1/12

) com

pare

d w

ith th

at o

f the

cul

tivar

tria

ls ov

er th

e sa

me

perio

d

Culti

var

EasternFreeState

Mpu

mal

anga

Nor

thw

est

Lim

popo

StripTrials

Culti

var T

rials

StripTrials

Culti

var T

rials

StripTrials

Culti

var T

rials

StripTrials

Culti

var T

rials

Nam

eM

ean

t ha-1

Rank

Mea

nt h

a-1Rank

Mea

nt h

a-1Rank

Mea

nt h

a-1Rank

Mea

nt h

a-1Rank

Mea

nt h

a-1Rank

Mea

nt h

a-1Rank

Mea

nt h

a-1Rank

PAN

148

2.17

51.

846

2.44

32.

234

2.67

32.

182

2.71

41.

859

PAN

128

2.15

71.

875

2.45

22.

225

2.32

61.

995

3.10

12.

532

PAN

116

2.18

41.

913

2.34

42.

292

2.42

41.

927

2.33

72.

204

RS5

2.04

91.

727

2.07

92.

107

2.08

81.

788

2.91

22.

691

PAN

924

92.

166

1.72

72.

168

1.97

92.

197

1.68

92.

615

1.92

6

OPS-RS4

2.35

21.

932

2.31

52.

461

2.78

22.

043

2.60

62.

283

DBS360

2.10

81.

961

2.47

12.

166

2.83

12.

321

2.90

32.

085

DBS310

2.37

11.

698

2.30

62.

273

2.67

31.

966

2.21

81.

897

Kranskop-HR1

2.21

31.

904

2.24

72.

068

2.41

52.

014

2.71

41.

878

Tria

l Mea

n2.

191.

842.

312.

202.

491.

982.

682.

14


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Dry Bean Cultivar Recommendations for 2012-2013 ...

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