【摘 要】
:
农二师塔里木垦区重视发展蚕桑、园林业,各场的桑园、商品果园的面积都很大.但在发展过程中,受到多种害虫的危害,春尺蠖就是其中最重要的一种.为此,我们于一九六三年起对该
【机 构】
:
新疆农二师塔里木农科所,新疆农二师塔里木农科所
论文部分内容阅读
农二师塔里木垦区重视发展蚕桑、园林业,各场的桑园、商品果园的面积都很大.但在发展过程中,受到多种害虫的危害,春尺蠖就是其中最重要的一种.为此,我们于一九六三年起对该虫进行了系统的观察和防治.现将结果汇报于下,供参考.
The second division of Farming and Farming in Tarim Municipality pays much attention to the development of sericulture and landscape industries, and the area of mulberry or commercial orchards in each field is very large. However, in the course of development, it is harmed by many kinds of pests and the spring pommel is the most important one. Therefore, we systematically observed and prevented this pest in 1963. The results are reported below for reference.
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