Search Results - HU Rui-fa
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Contribution of foreign germplasm to rice production in China
Published 2008-01-01Get full textGenetic contribution of foreign germplasm (particularly those from IRRI and Japan) and their economic impacts on China's rice production were evaluated by analyzing varieties' pedigree information from 25 major rice-producing provinces in China from 1982 to 2002. The results indicated that...
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Genetic uniformity, variety uniformity, and them effects on China's maize production
Published 2005-11-01Get full textLack of diversity within a single crop species potentially limits the ability of species to respond to unknown or evolving pests, pathogens and environmental conditions, thus reduce the crop outputs. The coefficient of parentage (COP) is major indiex that is commonly adopted in agronomy and economy...
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