棉花川棉109多抗病虫性的评价  

Evaluation of disease and pest resistances in cotton variety Chuanmian 109

作　　者：董顺文[1] 王朝生[1] 柴友荣[1] 付一中[1] 陈素彬[1] 

机构地区：[1]四川省农业科学院棉花研究所,中国简阳641400

出　　处：《西南农业学报》2000年第3期49-53,共5页Southwest China Journal of Agricultural Sciences

摘　　要：用川棉１０９经四个单位１９８３～１９９６年多点网室接虫和大田自然感虫作抗虫性鉴定和人工接菌作抗病性鉴定。结果表明，川棉１０９抗棉蚜和棉红铃虫，中抗立枯病，高抗棉枯萎病，且抗性稳定，是一个多抗虫、多抗病的优良品种。The resistances of Chuanmian 109 (Gossypium hirsutum L. ) to diseases and pests were identified in cage and field experiments at different places during 1983 ～ 1996. The results showed that Chuanmian 109 had resistance to aphid and pink bollworm, moderate resistance to sore shin and high resistance to Fusarium wilt. Pest resistances and disease resistances were combined together in Chuanmian 109, and were inherited stably. Chuanmian 109 was an elite high-yield variety with multi-resistance to pests an diseases.

关 键 词：棉花 抗虫性 抗病性 鉴定 川棉109 优良品种 

分 类 号：S562.02[农业科学—作物学] S562.037