这里治虫静悄情——河间市国欣农研会万亩抗虫棉侧记

• 作 者: 张继有 冀星
• 出 处: 中国农村科技
• 发表日期: 1995年05期
• 关键词: 二代棉铃虫 河间市 棉花研究所 棉叶 棉属 普通棉 捉虫 科技合作 去杂 技术人员

今年夏季,第二代棉铃虫迅速繁殖,棉农们普遍反映虫子越来越难治。有些农户已打药六七次仍不能凑效。但是河北省河间市国欣农研会的万亩棉田中,却是另一番景象,这里看不到打药的人,静悄悄的,没有一点儿人虫大战的“火药味”。细问根由,原来是基因抗虫棉解脱了他们的打药之苦。

This summer, the second generation of cotton bollworm breed rapidly, cotton farmers generally reflect the insects more and more difficult to rule. Some farmers have hit the drug six or seven times still can not work together. However, in Hemu City, Hebei Province, Guoxin Agricultural Research Institute of Million mu of cotton fields, but it is another story, here do not see the people playing the drug, quietly, not a bit of pest wars “gunpowder.” Fine to ask the root cause, the original genetically modified insect-resistant cotton relieved the pain of their fight drugs.