化学除草既是一项省工省钱增效的技术措施,又是农业现代化的重要组成部分,我国除草剂市场容量大,自农村实行承包责任制以来,不但复种指数大,而且多种经营面广,几年来,中外商家对市场竞争十分激烈。从有关部门获悉,南通地区去年化学农药销售6200多吨,同比增长15.7%,其中除草剂销售同比增 Chemical weed control is not only a technical measure to save money and increase efficiency, but also an important part of agricultural modernization. China’s herbicide market has a large capacity. Since the implementation of the contract responsibility system in rural areas, it has not only multiple crop index, but also a wide range of operations. Over the past few years, Chinese and foreign businesses have been very competitive with the market. It was learned from related departments that in Nantong, more than 6,200 tons of chemical pesticides were sold last year, an increase of 15.7% year-on-year, of which herbicide sales increased year-on-year.