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For more information contact Dr. Jianli Chen.
Developing Wheat Cultivars for Idaho and World Markets | pdf
Variety improvement using EMS-mutagenesis | pdf
Variety improvement via wheat by maize hybridization | pptx
VMarker-assisted breeding for resistance to fusarium head blight | pdf
Development of herbicide resistant wheat cultivars
QTL mapping for genes related to stress tolerances
Triticeae CAP
For more information contact Dr. Jianli Chen.
Soft White Spring
Hard White Spring
Hard Red Spring
Hard White Winter
Hard Red Winter
Soft White Winter
For more information contact Dr. Jianli Chen.
Idaho has diverse agricultural environments where five classes of wheat are grown. Wheat supports the Idaho industry which generates approximately $350 M per year on 1.2 M acres, with over 60% of wheat being grown in southern Idaho. Most of the wheat harvested from this region is for the export market. End-use quality is very important for new cultivars to be released. Over 60% of the wheat in this region is grown under irrigation. Stripe rust has been the destructive disease for wheat grown under irrigation. In 2005 and 2011 stripe rust caused significant yield loss for growers and quality reduction for wheat industry. Dwarf bunt and snow mold are endemic diseases under dryland wheat production. Low falling numbers caused by low temperature induced late maturity alpha amylase (LMA) also is a severe production problem. Due to the recent global climate change, increasing corn and notill practices, fusarium head blight (FHB) has become an immerging threatening disease, especially for spring wheat in southern Idaho.
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Our objectives are to develop an accelerated and internationally recognized wheat breeding and genetics program with emphasis on the development of spring and winter wheat cultivars with high agronomic adaptability to irrigated agriculture in the state of Idaho, with biotic and abiotic resistances, and with desirable end-use quality to meet the needs of the foreign and domestic wheat industry. The research program will focus on applied genetics and genomics that can accelerate variety release under national and international collaborations. The specific objectives are: 1) To develop desired wheat varieties and germplasm using an integrated breeding system combining traditional and mutant breeding methods with doubled haploid production and molecular marker-assisted selection; 2) To identify QTL/markers associated with grain yield, desirable end-use quality, resistance to stripe rust, dwarf bunt, snow mold, fusarium head blight, and late maturity alpha amylase; 3) To identify QTL/markers associated with improved water and nitrogen use efficiency in both wheat and barley materials from National Small Grain Collection; 4) To teach and provide training and supervision for graduate and under graduate students.
For more information contact Dr. Jianli Chen.
The annual University of Idaho Snake River Pest Management Research Tours are planned June 27 at Aberdeen Research and Extension Center and June 28 at the Kimberly Research and Extension Center.
Registration for the free tours that are open to the public will begin at 8 a.m. with the tour starting at 8:30. A sponsored lunch at noon will conclude the tours. Attendees will received 3 ISDA pesticide applicator recertification credits at each location.
The Aberdeen tour will focus on weed control in potatoes with a variety of herbicides and methods. Controlling the nightshades, sticky and hairy, will also be discussed at Aberdeen in relation to eradicating the pale cyst nematode and controlling potato virus Y.
The Aberdeen tour will also include research updates on potato variety herbicide safety and glyphosate carryover in seed potatoes.
The Aberdeen Research and Extension Center is located at 1693 South 2700 West.
Last year, the Aberdeen Research and Extension Center celebrated its centennial. This is a big year for the University of Idaho and its contributions to teaching, research and extension.
July 2 marks the 150th anniversary of Abraham Lincoln signing the federal Morrill Act, which founded the land-grant university system. As Idaho’s member of the original land-grant system, the University of Idaho was established in 1889, a year before statehood.
This year is also the 125th anniversary of the Hatch Act, which created state agricultural experiment stations. The Idaho Agricultural Experiment Station began operations 120 years ago a few months before the University of Idaho’s first classes began in 1892.
More information about the Aberdeen tour is available from Pam Hutchinson, (208) 397-4181, phutch@uidaho.edu.
The purpose of the program is to:
Click here for more information about the program.