2012 - Washington Red Raspberry Commission

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Project: Title: Personnel: 13C-3755-5641 Red Raspberry Breeding, Genetics and Clone Evaluation Patrick P. Moore, Scientist, Washington State University Puyallup Research and Extension Center Wendy Hoashi-Erhardt, Scientific Assistant, WSU Puyallup Reporting Period: 2012 Accomplishments: Advanced Selections/ possible release. A selection has been identified that machine harvests well, is root rot tolerant and raspberry bushy dwarf virus (RBDV) resistant. Yields at WSU Puyallup and in machine harvesting trials have been good. Propagation material was sent to nurseries fall 2011 for propagation prior to possible release, but only a limited number of plants will be available in 2013, so a release request will not be proposed in 2012. This selection and two other selections were planted in larger test plantings for IQF evaluations with cooperating growers in 2012 and a “baby” crop is scheduled to be harvested in 2013. These selections could be released as new cultivars after evaluation. Crosses/seedlings/selections. In 2012, 77 raspberry crosses were made for cultivar development and germplasm purposes. An additional 12 crosses were made for research studies. Seedlings from crosses made in 2011 were planted in the field at WSU Puyallup. Sixty-five selections were made in 2012 among the 7,200 raspberry seedlings planted in 2010. Thirty-seven of the selections have a RBDV resistant parent and an additional 9 selections have both parents RBDV resistant. Seventy-five percent of the selections had a parent that is known to be tolerant of root rot. Machine Harvesting Trials. A new machine harvesting planting to evaluate machineharvestability of raspberry selections was established with a cooperating grower with 90 WSU selections, 10 BC selections and two reference cultivars. This planting will be machine harvested in 2014 and 2015. The machine harvesting plantings established in 2009 and 2010 were evaluated weekly during the 2012 season beginning July 5. There were 12 selections in the 2009 and 2010 plantings that exhibited traits of high yields, excellent plant vigor, good fruit integrity, and low incidence of harvested green berries. The most promising of these selections will be planted with a cooperating grower for additional evaluation. Some WSU selections may be planted in grower trials, given successful plant propagation. Selection Trial Puyallup. A replicated planting was established at WSU Puyallup of six WSU selections, one BC selection and two cultivars in replicated plots and 10 WSU selections in observation plots. This planting will be harvested in 2014 and 2015. A new root rot planting was established with seven WSU selections and three cultivars. The replicated planting established in 2009 was hand harvested for the second time in 2012 (Table 1). WSU 1957 had the highest yield in 2012 and the highest two year total. WSU 1507 had the highest yield in 2011 and the second highest two year total. The replicated planting established in 2010 was hand harvested for the first time in 2012 (Table 2). WSU 2115 had the highest yield and largest fruit weight. WSU 2029 had an extremely late ripening season, beginning July 26, and although harvest was discontinued August 6, had ripe fruit through the beginning of September. 077
Publications/Presentations: July 18, 2012. Machine Harvesting Open House. Lynden, WA Ward, J.A., W.E. Boone, P.P. Moore and C.A. Weber. 2012. Developing Molecular Markers for Marker Assisted Selection for Resistance to Raspberry Bushy Dwarf Virus (RBDV) in Red Raspberry. Acta Hort 946:61-66. Moore, P.P. and W.K. Hoashi-Erhardt. 2012. Effects of Raspberry Bushy Dwarf Virus on Fruit Traits in Five Raspberry Cultivars. Acta Hort 946: 263-266. Valenzuela-Estrada, L.R., D.R. Bryla, W.K. Hoashi-Erhardt, P.P. Moore and T.A. Forge. 2012. Root Traits Associated with Phytophthora Root Rot Resistance in Red Raspberry. Acta Hort 946: 283-287. Moore, P.P. and C. Kempler, Section Editors. 2012. Raspberry. In Finn, C.E. and J.R. Clark (Eds.) Register of Fruit and Nut Cultivars List 46. HortScience 47:555-556. 078
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2013 Research Proposals and 2012 Re
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Table of Contents Primary Investiga
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2012 WASHINGTON RED RASPBERRY COMMI
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ut the effect was short lived (Pink
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Privѐ, J., J.A. Sullivan, and J.T.
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Corbin, A Benedict, C Cogger, C Bar
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2013 WASHINGTON RED RASPBERRY COMMI
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Budget: Indirect or overhead costs
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Justification and Background: In 20
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Budget: Indirect or overhead costs
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2012 PROGRESS REPORT Title: Red Ras
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than most other varieties but are s
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Table 1. Yield and fruit weight of
Page 27 and 28: Table 3. Harvest data for hand-harv
Page 29 and 30: Table 5. Susceptibility (S) and res
Page 31 and 32: identifying new, unbroken sources o
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Page 35 and 36: tested rigorously over a period of
Page 37 and 38: Other funding sources: All amounts
Page 41 and 42: We will collect large quantities of
Page 43 and 44: Current & Pending Support NAME (Lis
Page 45 and 46: Appendices Table RY1. Red raspberry
Page 47 and 48: Table RY3. Mean yield and berry siz
Page 49 and 50: Table RY5. Mean yield and berry siz
Page 51 and 52: 8 Table RY8. Ripening season for pr
Page 53 and 54: - Cultivars for the Pacific Northwe
Page 55 and 56: Current & Pending Support Chad Finn
Page 57 and 58: Washington Red Raspberry Commission
Page 59 and 60: Title of project: Support of SCRI P
Page 61 and 62: We will develop markers that will b
Page 63 and 64: the operations amenable to and desi
Page 65 and 66: Budget: Indirect or overhead costs
Page 67 and 68: Current & Pending Support-Tarara In
Page 69 and 70: Table 1. Primocane injury and weed
Page 71 and 72: Importantly, floricane injury and b
Page 75 and 76: density. The roots and shoots are s
Page 77: Name (List PI #1 first) Moore, P.P.
Page 81 and 82: Table 2. 2011 and 2012 harvest of 2
Page 83 and 84: PROJECT: 13C-3755-5641 TITLE: Red R
Page 85 and 86: PROPOSED BUDGET: Funds from the Nor
Page 87 and 88: Washington Red Raspberry Commission
Page 91 and 92: • Maximum number of plants per se
Page 93 and 94: Project Title: Fungicide Resistance
Page 95 and 96: society’s/the environment’s bes
Page 97 and 98: aged, contact/ingestion residues fo
Page 99 and 100: Table 3. Clay color weevil topical
Page 101 and 102: Project No.: New Title: Management
Page 103 and 104: growers in the Lynden area that hav
Page 105 and 106: Application Date: November 13, 2012
Page 107 and 108: particular inoculum levels are asso
Page 109 and 110: References: Berkeley, G. H. and Jac
Page 113 and 114: technical bulletin states “For pe
Page 115: Budget: 2013 2014 Salaries $0 $0 Ad
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2012 - Washington Red Raspberry Commission

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