设施蔬菜根结线虫病发生与防治

• 作 者: 董艳秋 杨华 李克梅
• 机 构: 新疆农业大学农学院,新疆农业科学院植物保护研究所,
• 出 处: 农村科技
• 发表日期: 2015年05期
• 关键词: 根结线虫病 发生与防治

根结线虫病多为南方蔬菜常见病害,北方并不多见。新疆地处中国西北边陲,由于冬季气候寒冷,并不适于根结线虫的生存越冬。但是,随着新疆设施农业的迅猛发展及农业种植结构的调整,设施栽培高复种指数和长期单一化栽培为蔬菜根结线虫的发生、发展提供了适宜的环境,土壤中的根结线虫得以

Root-knot nematodes are mostly common diseases of southern vegetables, the North is rare. Xinjiang, located in the northwestern border of China, is not suitable for survival of root-knot nematodes because of its cold winter climate. However, with the rapid development of facility agriculture in Xinjiang and the adjustment of agricultural planting structure, high-resistent cultivation index and long-term monoculture cultivation provided an appropriate environment for the occurrence and development of root-knot nematode in the soil.