Growing Raspberries & Blackberries - College of Agricultural and
Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture...
-
Upload
dion-blakney -
Category
Documents
-
view
219 -
download
4
Transcript of Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture...
![Page 1: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/1.jpg)
Organic Nutrient Management of Raspberries in a High Tunnel
By Jesse Dahir-Kanehl, Horticulture Masters StudentAdvisor – Prof. Rebecca Harbut
![Page 2: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/2.jpg)
Quick Research IntroEffects of high tunnel
environment on microbes and mineralization of N, P, K
Mineralization differences seen in plant tissue, yields, and berry size?
Lack of leaching > higher salt buildup
Increase in fruit qualityDecreases in wind leading to taller
plantsDecrease in pest pressure
(Japanese Beetle) and change in pest complex
Decrease in disease pressure
![Page 3: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/3.jpg)
Background
High School FFA Greenhouse
Bachelors at UW-Madison, Horticulture
Organic Vegetable and Fruit Farm
Hobbies: brewing, gardening, biking, folk
Coops: Babcock House
![Page 4: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/4.jpg)
Overview1. High Tunnel (HT) Production
a. Definitionb. Why?c. Disadvantagesd. Uses in Wisconsine. Research being done with HTs
2. Organic Fruit Production in Wisconsina. Problemsb. Organic fruit farm/orchard managementc. Why?d. Research being done
3. My Research Project – No dataa. What’s being studiedb. Wherec. Whend. Whye. Resultsf. Spreading the word
![Page 5: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/5.jpg)
High Tunnel ProductionTemporary season extending
structureArched roof & high sides – snow
sheddingGreat for tall crops or large
machineryRelatively new tool, but why use
it?
![Page 6: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/6.jpg)
Why?Higher temps > higher
mineralizationExtends seasonExclusion of rain – target
irrigationReduce application ratesIncreases fruit qualityReduces disease and pest
pressureChanges pest complexReduces wind, increases heightMarketing
![Page 7: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/7.jpg)
Temperature
![Page 8: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/8.jpg)
Primocane-fruiting Raspberry Production in High Tunnels in a Cold Region of the Upper Midwestern United States (Yao and Rosen, 2011)
High Tunnel Avg. - 2009
Field Avg. - 2009
Fruit Size Yield Fruit Size Yield
4.0g 22,253 lb/a 3.8g 4,708 lb/a
Plant Height Average (in)
HT 08
Field 08
HT 09 Field 09
64 25 62 28
![Page 9: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/9.jpg)
DisadvantagesRelatively expensiveRequires high returnSalt buildupUse in WI
Stephen McDonough, NCSU, 2008
![Page 10: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/10.jpg)
How are they used in Wisconsin?Mostly season extensionLargely vegetables – tomatoesNurseriesSome fruits - raspberries &
strawberriesNational Resources Conservation
Service program – 2010, 184 tunnels, $763k
NRCS, 2009
![Page 11: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/11.jpg)
Research on HT Small Fruit Production in HT, Demchak, 2009, Penn
State HT Tree Fruit Production, Lang, 2009, Michigan State CO2 Enrichment May Increase Yield of Field-grown Red
Raspberry under HT, Mochizuki et al., 2010, U of California and California State
Engineering Principles Impacting HT Environements, Giacomelli, 2009, University of Arizona
Trends in Soil Quality Under HTs, Knewston et al., 2010, Kansas State University
Yields and Economics of HTs for Production of Warm-season Vegetable Crops, Waterer, 2003, University of Saskatchewan
HT and Organic Horticulture: Compost, Food, Safety, and Crop Quality, Milner et al., 2009, USDA Maryland
+ University of Georgia, Cornell, Colorado State, University of Minnesota, University of Arkansas
![Page 12: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/12.jpg)
University of Arkansas, 2011
![Page 13: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/13.jpg)
Overview1. High Tunnel (HT) Production
a. Definitionb. Why?c. Disadvantagesd. Uses in Wisconsine. Research being done with HTs
2. Organic Fruit Production in Wisconsina. Problemsb. Organic fruit farm/orchard managementc. Why?d. Research being done
3. My Research Project – No dataa. What’s being studiedb. Wherec. Whend. Whye. Resultsf. Spreading the word
![Page 14: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/14.jpg)
Problems in WIMaintaining high soil qualityHot + humid = diseasePestsPerennial system means perennial
weedsOvercoming common beliefs of
perfection
Mike Wakefield, 2011
Pestmall, 2010
![Page 15: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/15.jpg)
Organic ManagementSoil amendmentsPest controlDisease controlWeed controlMarketing – processing
Beverage Express, 2011
![Page 16: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/16.jpg)
High Tunnel Tree Fruit Production: The Final Frontier? (Lang, 2009)Pest Increased
IncidenceDecreased Incidence
Diseases Powdery Mildew Cherry Leaf Spot
Bacterial Canker
Insects Black Cherry Aphid Plum curculio
Two-spotted Spider Mite
Cherry Fruit Fly
Japanese Beetle
![Page 17: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/17.jpg)
Why?Price premiumMarketingSustainabilityPersonal beliefs
Golden State Fruit, 2012
![Page 18: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/18.jpg)
ResearchPest controlWeed controlSoil amendmentsIncrease densitySeason extensionBreedingPostharvestNutritionSustainability – economic &
environmental
![Page 19: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/19.jpg)
Overview1. High Tunnel (HT) Production
a. Definitionb. Why?c. Disadvantagesd. Uses in Wisconsine. Research being done with HTs
2. Organic Fruit Production in Wisconsina. Problemsb. Organic fruit farm/orchard managementc. Why?d. Research being done
3. My Research Project – No dataa. What’s being studiedb. Wherec. Whend. Whye. Resultsf. Spreading the word
![Page 20: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/20.jpg)
My ResearchOrganic fertilizers – cow manure,
mushroom, fish emulsion, urea, noneVarieties – Caroline & HeritageMineralizationElectrical ConductivityYieldHatch and Sustainable
Agriculture Research and Education grants
![Page 21: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/21.jpg)
WhereWest Madison Research StationPlano silt loam & Kegonsa silt
loamHT and outside – 96’ x 30’Cole Murphy – Fond du lacPeninsular Research Station
![Page 22: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/22.jpg)
![Page 23: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/23.jpg)
When2011 – establishment year2012 – soil data, yields, etc2013 – soil data
![Page 24: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/24.jpg)
Why?Fertilization recommendations for
HTApplication timesUnderstanding of HT
environmentFor the grower
100 Mile Challenge
![Page 25: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/25.jpg)
Spreading the wordMidwest Organic and Sustainable
Education Service conferencePublish in a journalCenter for Integrated Agriculture
SystemsTalk to professors, extension
agents, producersOther conferences
![Page 26: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/26.jpg)
ConclusionHT
◦ Cost◦ Yield, season, quality◦ Pest pressure◦ Reliability and control
Organic Fruit◦ Price premium◦ Difficulties◦ Inputs
Research◦ Fertilizer recommendation
![Page 27: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/27.jpg)
Further ResearchAdapting HT to tall fruit crops or
vice versaOther crops? – borderline hardy
plantsYield modeling inside HT
environmentEffects of dry walkways on soilFurther studies into HT multiple
effects on soil microbes and biology
![Page 28: Organic Nutrient Management of Raspberries in a High Tunnel By Jesse Dahir-Kanehl, Horticulture Masters Student Advisor – Prof. Rebecca Harbut.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551947b5550346990b8b45f8/html5/thumbnails/28.jpg)
Questions and Comments
Kathy Kitchens Downie, 2012