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一、杀菌剂升温。从农药品种结构及销量看,杀菌剂所占幅度不大,但增幅显著。以江苏省1999年1-10月份农资购进量为例,杀菌剂较1998同期上升11.8%。预计,随着经济作物种植面积的不断扩大,杀菌剂需求会有所增加。二、多用途农药将走俏。一茬作物,既需杀虫、杀菌、亦需除草、施肥。而杀虫兼杀菌农药、除草肥等新产品的出现,免去了农民购药后再混配的繁杂手续,既减少了喷药次数,又节省了劳动力。三、适用范围广的农药品种增多。即同一种农药可用于多种作物。如乙草胺,既可用于水稻
First, fungicides warming. From the perspective of the structure and sales volume of pesticides, fungicide accounts for a small but significant increase. Taking the purchasing amount of agricultural materials from January to October 1999 in Jiangsu Province as an example, the amount of bactericide increased by 11.8% over the same period in 1998. It is expected that the demand for fungicides will increase as the area under economic cash crops continues to expand. Second, multi-purpose pesticide will be popular. A crop of crops, both insecticidal, bactericidal, weeding, fertilization. The insecticide and bactericidal pesticides, herbicides and other new products, eliminating the need for peasants to buy drugs and then complicated procedures, both to reduce the number of spraying, but also save labor. Third, the application of a wide range of pesticide varieties increased. That is, the same type of pesticide can be used for a variety of crops. Such as acetochlor, both for rice