university of idaho wheat breeding and genetics …
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UNIVERSITY OF IDAHO WHEAT BREEDING AND GENETICS PROGRAMS
[email protected], 208-240-0277
CULTIVAR CHOICESUI Stone, SWS, irrigated and drylandUI Platinum, HWS, irrigated and drylandUI Silver, HWW, drylandUI Sparrow, SWW, dryland and irrigatedUI Bronze Jade, HWW, irrigated and dryland
UI Platinum• High yield potential, up to 160 Bu/A• Short, early, excellent end-use quality• Disease package: stem rust, leaf blight, stripe rust • Adapted in irrigated and dryland production
UI Stone• High yield potential, up to 160 Bu/A• Most desired end-use quality• Disease package: FHB, CCN, strip rust• Adapted in irrigated and dryland production
SPRING WHEAT IN PRODUCTION
uHigh level resistance to stripe rust, snow mold, eye spot
uHigh yield potential
u Immune to dwarf buntuExcellent winter hardness uTall with strong straw, brown chaff
UI BRONZE JADE • High grain yield• Very good resistance
to stripe rust• PHS tolerance• Cold tolerance• Foundation seed
planted
Yield performance of UI Bronze JadeTrial No.
EntryLocation
/YearTrial Mean
UI Bronze
Jade
LCS Jet
Regional 16 6/2018 114.4 148.1* 147.5S-ID-IR 41 3/2018 144.7 163.9* 157.7N-ID-RF 23 6/2018 108.2 112.3 129.7Chen-IR 8 8/15-18 121.6 134.0* NA
UI SILVER – HARD WHITE WINTER WHEAT Ø Good yield performance under dryland in
CO, ID, WA, ORØ Excellent test weight and baking qualityØ Complex resistance to several diseases§ HTAP resistance to stripe rust§ SrTmp resistance to Ug99 stem rust§ Excellent resistance to dwarf bunt
Ø Buyer preferred hard white winter cultivar
New Hard White Winter Line
IDO1506 Complex resistance, very short, average quality
IDO1806 High yield, resistance to stripe rust, good quality, good height
IDO1906 Complex resistance, very good bread quality, early, good height
• Short, good for intensive irrigation management
• Very good resistance to stripe rust and dwarf bunt
• Good bread baking quality• Average yield performance• Breeder seed available
IDO1506 HARD WHITE WINTER WHEAT
IDO1405S, NEW SOFT WHITE SPRING • High grain yield, excellent quality • Similar or better FHB resistance than
UI Stone• Better stripe rust resistance than UI
Stone• Easier threshing than UI Stone• Foundation seed planted
• High grain yield, excellent bread baking quality.
• Excellent resistance to Hessian fly.
• Very good resistance to stripe rust.
• Pre-foundation seed.
IDO1603S, NEW HARD RED SPRING
Value-Added New LinesResistant to LMA and/or PHS
A12204S-20A12204S-22
Low Grain Cadmium UptakeCdDH-016 CdDH-028
Herbicide ResistantA16034S
ADDITIONAL NEW LINESLine Class TraitsIDO1608 HRW HGY, Yr, AQIDO1808 SWW HGY, Yr, Q+IDO1805S HRS HGY, FHB, Yr, Q+IDO1804S HWS HGY, Yr, Q+
• High grain yield • Very good resistance to
stripe rust and dwarf bunt• Good bread baking quality• Stronger straw strength
IDO1608, NEW HARD RED WINTER LINE
SUPPORTING RESEARCH• Genomics for yield and yield components , USDA-NIFA• Genomics and Proteomics for LMA/PHS, IWC and USDA• Dwarf Bunt Genomics and Breeding, IWC• FHB Genomics and Breeding, USDA-USWBSI• Cadmium Genomics and Breeding, IWC and industry• Strong Gluten Genomics and Breeding, IWC
Improvement of yield components
Productive tiller numbers
Spikelet number per spike
Kernel number per spike
Thousand-kernel weight
• Caused by Tilletia controversa Kühn• Reducing grain yield and quality• International trade - Quarantine• Fifteen genes designated
Genomics of Dwarf Bunt Resistance0 2 4 6 8
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LOD
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Output Description
View Data
Reopen Dialog
Create Report
Close All
3D Linkage MapControls
Zoom +
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Reset to Starting View
Refresh
Reverse Positions and Labels
Left-Right 0Down-Up -0.05Zoom 161.3
Light X -0.7Light Y -0.7Light Z 0.4
Shininess -24Spacing 4.2
Map
2D Linkage Map Vertical Frame Size 450 Horizontal Frame Size 1000
Vertical Label Spacing 0 Horizontal Label Spacing 20
Graph BuildercM_Kosambi vs. LGroup
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IWB76962
IWB25663IWB60351IWB74822IWB59843IWB62650IWB28313IWB6432IWB5868IWB3771IWB71424IWB76169IWB293IWB2727IWB54430IWB79851IWB10159IWB77677IWB28746IWB12939IWB52370IWB13935IWB48840IWB65209
IWB65112
IWB56941
IWB50130
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IWB9319IWB44067
78LGroup
GENOMICS OF FHB RESISTANCE & BREEDINGOutput Description
View Data
Reopen Dialog
Create Report
Close All
3D Linkage MapControls
Zoom +
Zoom -
Reset to Starting View
Refresh
Reverse Positions and Labels
Left-Right 1.04
Down-Up -0.59
Zoom 173.5
Light X -0.7
Light Y -0.7
Light Z 0.4
Shininess -24
Spacing 3
Map
2D Linkage Map Vertical Frame Size 450
Horizontal Frame Size 1000
Vertical Label Spacing 0
Horizontal Label Spacing 20
Graph BuildercM vs. Chr_
cM
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IACX2594
BobWhite_c10956_71BS00033182_51BobWhite_c15241_604Excalibur_c4699_147BobWhite_c38408_71Tdurum_contig5017_10Tdurum_contig47071_1BS00065128_51RAC875_c28667_516BobWhite_c48435_165Kukri_c29267_215RAC875_c18335_443RFL_Contig570_515BS00028183_51Kukri_c73901_100Excalibur_c45323_708Excalibur_rep_c69526Kukri_c60322_490Excalibur_rep_c104354_205Kukri_c46276_63RAC875_c43191_473RAC875_rep_c114631_389BS00065732_51JD_c6222_563RAC875_c79649_582BS00022525_51BS00032003_51
5B 6A
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