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中国农科院植保所培育的抗黄萎病新种质BD18,经6年北京人工黄萎病圃和8省、自治区、直辖市共18个单位27次抗黄萎病鉴定,平均病指11.65,属抗病类型,接近高抗水平;高抗枯萎病,中抗棉蚜,早熟不早衰。经8省、自治区、直辖市共16个单位作抗病亲本利用,已育出一批抗黄萎病性能好的材料和新品系。
The new germplasm BD18 resistant to Verticillium wilt developed by Plant Protection Institute of China Academy of Agricultural Sciences identified 27 anti-Verticillium wilt from 18 units of Beijing Artificial Verticillium wilt and 18 provinces, autonomous regions and municipalities directly under the Central Government. The average disease index was 11. 65, is a disease-resistant type, close to high resistance level; high resistance to Fusarium wilt, the resistance to cotton aphid, precocious premature aging. By 16 provinces, autonomous regions and municipalities a total of 16 units for the use of anti-disease parents have bred a number of Verticillium wilt good performance materials and new strains.