【摘 要】
:
Soybean cyst nematode (SCN;Heterodera glycines Ichinohe) is the most major pathogen on soybean production in Heilongjiang province.The crop rotation and usi
【机 构】
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Nematology Institute of Northern China, College of Plant Protection, Shenyang Agricultural Universit
【出 处】
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中国植物病理学会2014年学术年会
论文部分内容阅读
Soybean cyst nematode (SCN;Heterodera glycines Ichinohe) is the most major pathogen on soybean production in Heilongjiang province.The crop rotation and using of SCN-resistant soybean cultivars were effective in long-term SCN management, and farmers select wisely to sow natural plant resistance soybean in the continuous soybean fields in China.Public soybean breeding programs continue to find and incorporate new sources of SCN resistance to high-yielding varieties.About 3000 accessions of soybean varieties were evaluated for their resistance to the race 3 of soybean cyst nematode in the field.The field identification was based on the egg counts.
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