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1. A Comparison of U.S. and Chinese Sorghum Germplasm for Early Season Cold Tolerance

Description:
Includes references
Author:
Franks, C.D. , Burow, G.B. , Burke, J.J.
Subject:
Sorghum bicolor , grain sorghum , cold tolerance , germplasm , plant genetic resources , genetic resistance , genetic variation , geographical variation , cultivars , inbred lines , seed germination , seedling emergence , ambient temperature , length , shoots , dry matter accumulation , plant density , hybrids , United States , China
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

2. Physiologic Specialization of Puccinia triticina on Wheat in the United States in 2004

Description:
Includes references
Author:
Kolmer, J.A. , Long, D.L. , Hughes, M.E.
Subject:
Triticum aestivum , wheat , Puccinia recondita , plant pathogenic fungi , rust diseases , virulence , strains , strain differences , phenotype , disease resistance , genetic resistance , genotype , microbial genetics , gene-for-gene relationship , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

3. Response of Selected Hard Red Wheat Lines to Imazamox as Affected by Number and Location of Resistance Genes, Parental Background, and Growth Habit

Description:
Includes references
Author:
Hanson, B.D. , Shaner, D.L. , Westra, P. , Nissen, S.J.
Subject:
Triticum aestivum , hard red winter wheat , imazamox , herbicide resistance , genetic resistance , artificial selection , growth habit , pedigree , genotype , mutation , genome , cultivars , plant breeding , dry matter accumulation , hard red spring wheat , plant damage , application rate , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

4. Selection for Fungicide Resistance Within a Growing Season in Field Populations of Phytophthora infestans at the Center of Origin

Description:
Includes references
Author:
Grunwald, N.J. , Sturbaum, A.K. , Romero Montes, G. , Serrano, E.G. , Lozoya-Saldana, H. , Fry, W.E.
Subject:
fungal diseases of plants , Phytophthora infestans , plant pathogenic fungi , pathogenicity , disease control , fungicides , cymoxanil , mancozeb , metalaxyl , propamocarb , fungicide resistance , genetic resistance , genetic variation , pathotypes , Mexico , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006