论文部分内容阅读
在新疆,棉铃虫和地老虎发生极为普遍,对棉粮等主要农作物危害严重。过去虽曾应用各种有效防治方法,进行大规模的防治,取得一定成绩,但终久还是难治的害虫。今年生产兵团石河子垦区廿三团农场,为了改进并提高对这两种害虫在成虫期的防治效果,曾用带叶杨树枝、草束与沿用已久的糖浆诱杀作了比较试验,获得初步结果。这对定期消灭害虫提供了一个新的有力武器。现根据陶天锡等同志的原始材料,扼要整理发表,以供各地参考试行。 一、供试材料:带叶钻天杨枝条,经过醋或酸牛乳处理的草束,糖浆,三脚木棒架
In Xinjiang, the occurrence of cotton bollworm and tiger tiger is extremely common, causing serious damage to major crops such as cotton. Although various effective prevention and treatment methods have been applied in the past, large-scale prevention and treatment have been achieved and certain achievements have been made, but they are still refractory pests eventually. This year the Corps Shihezi Reclamation Twenty-three groups of farms, in order to improve and enhance the control effect of these two pests in the adult stage, had used the leaf poplar, grass bundle and the long-established syrup trapping to make a comparative test to obtain preliminary results . This provides a new and powerful weapon for the regular elimination of pests. According to Tao Tianxi and other comrades of the original material, concise published, for reference around the pilot. First, the test materials: leaves with Drilling Yang shoots, after vinegar or yogurt treatment of the bunch, syrup, three-stick wooden stick stand