申请人:——
公开号:US20030148965A1
公开(公告)日:2003-08-07
There is now described a method of controlling pests with macrolide compounds; more specifically
A) a method of controlling pests in and on transgenic crops of useful plants, such as, for example, in crops of maize, cereals, soya beans, tomatoes, cotton, potatoes, rice and mustard, with a macrolide compound, characterized in that a pesticidal composition comprising a macrolide compound in free form or in agrochemically useful salt form and at least one auxiliary is applied to the pests or their environment, in particular to the crop plant itself;
B) A method of protecting plant propagation material and plant organs formed at a later point in time from attack by pests, characterized in that a pesticide comprising, as pesticidally active compound, at least one macrolide compound as active ingredient and at least one auxiliary in close spatial proximity to, or spatially together with, planting or applying the propagation material is employed to the site of planting or sowing;
C) a method of controlling wood pests and molluscs with a macrolide compound, wherein a pesticidally active amount of a pesticide comprising, as pesticidally active compound, at least one macrolide, in free form or agrochemically utilizable salt form, as active ingredient and at least one auxiliary is applied to the pests or their environment;
the corresponding use of these compounds, corresponding pesticides whose active ingredient is selected from amongst these compounds, a method for the preparation and the use of these compositions, and plant propagation material which is protected in this manner from attack by pests.
现在介绍一种用大环内酯化合物控制害虫的方法;更具体地说
A)一种用大环内酯化合物控制有用植物的转基因作物中和转基因作物上的害虫的方法,例如,玉米、谷物、大豆、番茄、棉花、马铃薯、水稻和芥菜等作物中的害虫,其特征在于,将包含游离形式或农业化学上有用的盐形式的大环内酯化合物和至少一种辅助剂的杀虫组合物施用到害虫或其环境中,特别是施用到作物植物本身;
B)一种保护植物繁殖材料和后期形成的植物器官免受害虫侵袭的方法,其特征在于在种植或播种地点使用一种农药,该农药包括作为农药活性化合物的至少一种大环内酯化合物作为活性成分和至少一种辅助剂,该农药与种植或施用繁殖材料在空间上接近,或在空间上一起;
C)一种用大环内酯化合物防治木质害虫和软体动物的方法,其中将一定量的农药施用于害虫或其环境中,该农药的农药活性量包括作为农药活性化合物的至少一种大环内酯,以游离形式或农业化学上可利用的盐形式作为活性成分,以及至少一种辅助剂;
这些化合物的相应用途、有效成分选自这些化合物的相应农药、这些组合物的制备和使用方法,以及以这种方式防止害虫侵袭的植物繁殖材料。