我们的网站为什么显示成这样?

可能因为您的浏览器不支持样式,您可以更新您的浏览器到最新版本,以获取对此功能的支持,访问下面的网站,获取关于浏览器的信息:

|Table of Contents|

毛黄鳃金龟的生物学及防治(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
1989年02期
Page:
77-82
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
BIONOMICS AND CONTROL OF HOLOTRICHIA TRICHOPHORA
Article ID:
1000-2006(1989)02-0077-06
Author(s):
Fang Huilan Tong Puyuan Lian Yueyin
Forestry Institute of Zhejiang
Keywords:
Holotrichia trichophora Bionomics Control Life cycle Alternation of dry working and wet
Classification number :
-
DOI:
10.3969/j.jssn.1000-2006.1989.02.014
Document Code:
A
Abstract:
Holotrichia trichophora is an important insect pest injurious to crops and trees. Its larvae are more harmful than its adult, and it can damage over 20 species plants. It has one generation per year and overwinters as adult in soil a depth from 60 to 90 cm in Zhejiang province. The results of study show that changing the single dry-working system into alternative of dry and wetworking is a fundmental measure to control this pest, catching adults as they mate at the ground surface is effective, and insecticide 75% phoxin (2000x) , 50% Diazinon (500x) or 90% Dipterex (600x) are also found effective against larvae.

References

-

Last Update: 1900-01-01