Centre: RARS, Palemmillets.res.in/.../Centre_Presentations/6PALEM.pdf1. Breeding for development of...

47th Sorghum AGM - Bengaluru April 2017

1. Name of the officer - In charge(AICRP- Sorghum):

Dr. S. MaheshwarammaScientist (Plant breeding)

2. Associated Scientists (AICRP-Sorghum) and their discipline: Ms. N. Jemimah

Scientist (Entomology)

2. Associated Scientists fromstate project: Nil

3. Annual budget:

Pay &Allowances: Rs.34.4lakhTA: Rs.0.75 lakhRec. Contingencies: Rs.2.25 lakhTotal: Rs.37.4 lakh

4. Any other financial support: Nil

Centre: RARS, Palem


Major thrust at the centre1. Breeding for development of high yielding dual

purpose sorghum varieties/hybrids with grainmold tolerance

2. Identification of shoot fly/stem borer resistantsorghum germplasm

3. Identification of grain mold tolerant sorghumgermplasm


Kharif Rabi

Rainfall713.7 mm Normal634.6 mm Actual

(June to Oct)

129.5 mm Normal6.0 mm Actual(Nov to Feb)

Area covered 45,161 ha 31,197 ha

Total production 50,527 Kg/ha 25,126 Kg/ha

Seasonal information


Trials conducted

DisciplineNo. of AICRP-sorghum trialsallocated

No. ofstationtrials

No. of trialssuccessfullyconducted

Shortfall

Plant breeding 5 2 7 Nil

Entomology 7 - 7 Nil


S. No Target Achievement Shortfall

1

Evaluation of pre-releasesorghum varieties/hybrids in coordinatedtrials

Conducted five trials, identifiedpromising entries and submitteddata to IIMR

Nil

2Improvement of YellowPericarp Sorghumvarieties

Advancing F5-F6 progenies withYPS background and selectionwere made in each progeny

Nil

3Development of dualpurpose sorghumvarieties

Advancing F4 to F7 progenies Nil

Major achievements during 2016-17Discipline: Plant Breeding


S. No. Trial Name

No. of entries Promising entries for Grain yield (kg/ha)

Promising entries forFodder yield (kg/ha)

1. AHT-GS 11 SPH-1778 (4194) SPH-1820 (4146)

SPH-1813 (13459)SPH-1789 (13356)

2. IHT-GS 14 SPH-1846 (3774)SPH-1849 (3589)

SPH-1855 (12922)SPH-1850 (12921)

3. IVT-GS 25 SPV-2438 (3634)SPV-2436 (3481)

SPV-2430 (15837)SPV-2435 (15557)

4. AVT-GS 19 SPV-2357 (3344)SPV-2293 (3315)

SPV-2362 (13528)SPV-2357 (13400)

S. No. Trial Name

No. of entries Promising entries for Brix (%)

Promising entries for fresh stalk yield(t/ha)

5. IAVHTSS 18 SPV-2462 (17.2)SPV-2459 (17.0)

SPH-1798 (47.1)SPH-1859 (43.2)

1.Evaluation of pre-release sorghum varieties/hybrids in coordinated trialsDiscipline: Plant Breeding

Major achievements during 2016-17


Entries ZONE-I ZONE-II All India level

Average Average Average

GrainYield

(Kg/ha) R

FodderYield

(Kg/ha) R

GrainYield

(Kg/ha) R

FodderYield

(Kg/ha) R

GrainYield

(Kg/ha) R

FodderYield

(Kg/ha) R

SPV 2293 2596 8 10989 15 3474 3 12762 12 3315 2 12173 14

CSV 20 1876 15 13175 1 3422 4 13059 11 3143 6 13101 8

CSV 23 1984 14 13090 3 3157 10 13422 6 2945 14 13299 3

AVT-II : Palem centre Entry performance in coordinated trials



Major achievements during 2016-17IVT : Palem centre Entries performance in coordinated trials

Entries ZONE-I ZONE-II All India level

Average Average AverageGrainYield

(Kg/ha)R

FodderYield

(Kg/ha)R

GrainYield

(Kg/ha)R

FodderYield

(Kg/ha)R

GrainYield

(Kg/ha)R

FodderYield

(Kg/ha)R

SPV 2438 3368 1 16366 9 3679 3 14175 12 3419 1 15183 7

SPV 2437 3288 3 16004 12 3464 6 14468 8 3634 4 15087 9

CSV 20 3136 5 15795 15 3519 5 14088 16 3320 5 14786 14

CSV 23 2737 10 16287 10 3437 7 15296 1 3215 9 15670 2


Performance of Palem sorghum entries in Co- ordinated trials


S. No. Trial No. of entries

Yield of superior entries (Kg/ha)

Checks yield(Kg/ha)

CV

1 P-AVT-II 17 PSV-317 (4644.44)(12481.48)

CSV-31 (3376 and 14434)PSV-56 (4232 and 8036)

7.98

2 P-AVT-I 17 PSV-411 (4633.33)(11666.67)

CSV-31 (3376 and 14434)PSV-56 (4232 and 8036)

8.28


Station level


P- IVT entries evaluation during 2016-17

Station levelS. No. Entry No. Pl. Height (cm) DFF Grain Weight (kg/ha) Fodder Weight (kg/ha)

1 PSV 2001 198.4 65 2481.48 10555.562 PSV 2002 201.4 62 2825.93 10851.853 PSV 2003 152.8 61 3296.30 9481.484 PSV 2004 187 61 2781.48 10185.195 PSV 2005 190 56 2202.20 10481.486 PSV 2006 161.8 62 2313.31 10666.677 PSV 2008 130.8 53 2822.22 7703.708 PSV 2009 195 61 2218.52 11148.159 PSV 2010 205 66 2423.18 12333.33

PSV-56 218 72 4232 8036PSV-1 190 70 4172 6550

CV 6.31 10.53CD 285.9 1909


F6 material handled during 2016-17S. No. Entry No. No of pl. selected

1 SPV-462 x ICSV-708 42 SPV-86 x GD-5790-4-1 53 SPV-86 x IS-8369 34 SPV-86 x GD-8646 75 SPV-86 x IS-88064 26 SPV-86 x GD-5790-4-3 37 ICSR196 x IS-18369 48 SPV-946x IS-18369 39 SPV-86 x ICSR-89028 510 SPV-86 x ICSR-89030 6

S. No. Entry No. No of pl. selected 1. SPV-86 x ICSR-89032 72. SPV-86 x ICSR-89053 43. SPV-462 x ICSR-89058 34. SPV-504 x ICSR-89012 55. SPV-504 x ICSR-94003 66. SPV-504 x ICSR-93040 47. SPV-504 x ICSR-89058 78. SPV-86 x ICSV-708 4

F5 material handled during 2016-17

Crosses attempted during 2016-17

S. No Cross

1. CSV-31 x PSV316

2. CSV-31 x PSV318

3. PSV305 x PSV320

4. PSV305 x PSV313

5. PSV305 x PSV314

6. PSV305 x PSV315

7. PSV307 x PSV315

8. PSV307 x PSV402

9. PSV307 x PSV320

10. PSV315 x PSV319

11. PSV315 x PSV405

12. PSV316 x PSV401

13. PSV316 x PSV314

14 PSV407 x PSV401

15. PSV407 x PSV413

16. PSV409 x PSV318

17. PSV409 x PSV 319

18. PSV409 x PSV 401

Objective: High grain yield, dual purpose and grain mold tolerance


S. No Target Achievement Shortfall1. Yellow pericarp sorghum 25 Nil

2. Shoot fly resistance 4 Nil

3. Grain mold tolerance 4 Nil

4. Dual purpose 75 Nil 5. Early maturing 8 Nil6. Best grain quality 5 Nil7. Red grain lines 2 Nil

Discipline: GermplasmMajor achievements during 2016-17


Discipline: EntomologyMajor achievements during 2016-17

S. No Target Achievement Shortfall

1Field Survey

Shoot fly incidence was up to 33% in normalplantings, stem borer up to 30% and head bugincidence was 1-3 on a scale of 1-5.

Nil

2 AHT - GS SPH 1778, 1779, SPH 1789, 1816, CSH 16 Nil

3 AVT – GS SPV 2293, SPV 2301, SPV 2363, CSV 23 Nil

4 IHT - GS SPH 1847, SPH 1848, SPH 1849, 1850, 1854 Nil

5 IVT - GS SPV 2424, SPV 2423, SPV 2435, CSV 23 Nil

6 AICSIP-SPN

RSSV 430, BNV 369, RSSV 397, SPV 2299 Nil

7 Pest Management tactics

Seed treatment with Thiamethoxam @ 3g/ kg seed + Furrow application of Carbofuran 8 kg/acre at 30 DAE recorded low shoot fly and stem borer

Nil


Shoot fly

Resistant Check: 20-50% Shoot fly Dead hearts

Susceptible Check: 85% Shoot fly Dead hearts

Stem borerResistant Check: 10% Stem borer dead heartsSusceptible Check: 20-30 % Stem borer dead hearts


S. No Entry SF DH% at 28 DAE

SB LIR (1-9)

SB DH% at 45 DAS

1 SPV 2293 43.8 4.3 17.9

2 CSV 23 44.7 2.3 13.3

3 SPV 2301 46.8 2.7 9.1

4 SPV 2363 57.1 2.0 10.8

5 LC (CSV-31) 66.9 3.0 23.1

6 IS 18551 21.5 5.0 10.0

7 IS 2205 34.2 1.7 10.1

8 DJ 6514 66.8 3.0 22.8

9 Swarna 71.2 6.3 26.1C.D. (5%) 9.01 1.32 6.47

C.V. (%) 9.66 25.71 23.66


Constraints

S.No Constraint Suggestions

1 Popularization of sorghum varietieswith good roti making quality

Breeder seed production ofpromising varieties

2 Low yielding ability of yellowpericarp sorghum

Research programme has beeninitiated


Publications from AICRP-Sorghum centre

Formal Number

Journal Papers (International)As 1st author: Nil

As co-author: Nil

Journal Papers (National)As 1st author: 1 (Communicated)As co-author: Nil

Review papersAs 1st author: NilAs co-author: Nil

Folders/posters 2Popular articles 8

Field days organized/attended 3

TV talks given 9


Other activities rendered by all scientists

Sl. No Activities Number % time spent

1 Trainings organized by centre Nil

2 Trainings attended by scientists 5 10%

3 Guiding students Nil

4 Institutional activities

OrganizedZREACT&V meetingsHaritha HaramParthenium Awareness weekPJTSAU formation dayNSS activitiesTeaching

30%

5 Recognitions Nil


Major activities/objectives for 2017-18

Discipline Major activities envisaged

Sorghum Breeding

1. Development of dual purpose sorghum varieties with Grain mold tolerance

2. Identification of promising yellow pericarp sorghum entries3. Conducting coordinated trials4. Collection, evaluation and maintenance of sorghum

germplasm

Sorghum Entomology

1. Population dynamics of insect pests of sorghum

1. Screening trials(AHT- GS, AVT – GS, IHT-GS, IVT – GS, IIMR Entries) for pest resistance

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