摘要
通过对重庆市6个主要烟草种植区县烟农种烟及农药使用情况进行调查,初步明确了重庆烟草种植的基本结构及其农药使用现状和存在的一些问题,如杀虫剂配套药量严重不足,杀菌剂、病毒抑制剂和烟草保健药剂等科学使用率偏低等现象;并针对性地提出了解决这些问题的方法与建议。
On the base of investigation of 6 main tobacco planting areas in Chongqing, the basic structure of tobacco cultivation and some problems of pesticide usage in tobacco production there were analyzed, such as serious shortage of insecticides supporting dosage, and low scientific application rate of fungicide, virus inhibitors and tobacco health potions and so on. And some solutions to the problems were put forword through the phenomenon analysis.
出处
《湖南农业科学》
2014年第6期63-66,70,共5页
Hunan Agricultural Sciences
关键词
重庆
烟草种植
农药使用
调查
分析
Chongqing
tobacco planting
pesticide usage
investigation： analysis
