摘要
番茄晚疫病是日光温室冬春茬番茄的主要病害之一。由于连茬种植等原因,病害有加重的趋势,对番茄为害较重。单一农药防治效果不佳,针对这种情况将64%杀毒矾、72.2%普力克、68.72%杜邦易保3种常用药剂进行混配,比较其防治效果。结果表明:农药混配防治番茄晚疫病效果显著。
For tomotos,Phytophthora infestans is one of the main diseases in green house in spring and winter. Because tomotos planted in green house had no time to rest,so the disease becomes more serious,the effect is not good when the pesticides are used invidually to prevent and cure the Phytophthora infestans. 3 kinds of the pesticides were mixed in this test to check the effect. The result showed that the mixed pesticides were much more effective.
出处
《北方园艺》
CAS
北大核心
2010年第3期143-144,共2页
Northern Horticulture
基金
咸阳职业技术学院科学研究基金资助项目(07B01)
关键词
农药混配
番茄晚疫病
药效试验
温室
mixed pesticides
Phytophthora infestans
test of the pesticides ＇ effective
green house
