黑胸球果花蝇生活习性初步观察
LIAONING FORESTRY SCIENCE AND TECHNOLOGY(2003)
Abstract
黑胸球果花蝇以幼虫取食落叶松球果中的幼嫩种子,使种子产量降低,甚至颗粒无收,是落叶松种子的主要害虫.为有效地掌握防治的有利时期,对其生活史、生活习性进行了观察、报道,最后提出了防治意见.
MoreAI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined