pine caterpillars

  • 网络松毛虫

网络释义

1.
松毛虫
科学网—汉英林学名词 -... ... 松紧式索道||slack line system 松毛虫||pine caterpillars 松散纹理||loosened grain ...
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例句

释义:
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1.
A second instar nymph can eat 15 reddish-tipped prominent moth eggs a day and an adult 15 pine caterpillars, several times its own weight.
一只二龄幼虫可日食杨扇舟蛾卵十五粒，一只成虫可日食松毛虫十五条，食量大过体重数倍。
jpkc.xafy.edu.cn
2.
STUDY ON CROSS HEREDITY OF PINE CATERPILLARS, DENDROLIMUS SPP.
松毛虫种间杂交及其遗传规律的研究。
www.ilib.cn
3.
Relationships between different damaged degrees of pine forest and population fluctuation of masson pine caterpillars, Dendrolimus punctatus
马尾松毛虫种群消长与寄主受害程度的关系
service.ilib.cn
4.
Study on the relations between the epidemic spread of pine wilt disease and pest of pine caterpillars Dendrolimus punctatus Walker
松材线虫病流行与松毛虫危害关系的研究
service.ilib.cn
5.
Comparison and Assessment of the Nutritive Compositions of the Pupae of Two Pine Caterpillars
两种松毛虫蛹的营养成分比较及其评价
www.ilib.cn
6.
Factors influencing the population dynamics of pine caterpillars
影响松毛虫种群动态的因素
www.ilib.cn
7.
Prevention experiments on pine caterpillars of spraying Bt biotic pesticides by plane
飞机喷洒苏特灵Bt生物杀虫剂防治松毛虫试验
service.ilib.cn
8.
Egg parasitic wasps of pine caterpillars in the Northeastern area of Jiangxi Province
赣东北地区的松毛虫卵寄生蜂综述
www.ilib.cn
9.
The Design and Development of Mason Pine Caterpillars Management System Based on GIS
基于GIS的松毛虫管理系统的设计与开发
www.ilib.cn
10.
Research on Development Rules of Forest Hazard Caused by Masion Pine Caterpillars Based on GIS
基于GIS的马尾松毛虫灾害空间扩散规律分析
ilib.cn