摘要
稻水象甲幼虫为害水稻根后,导致水稻植株矮缩、发黄、分蘖减少甚至死苗,造成水稻严重减产,本文对稻水象甲发生程度对水稻生长发育及产量损失的影响进行研究。
The root of rice destroyed by the larva of rice water weevil,The plant of rice will be shorten,etiolated,tiller decreased,even died.The output was reduced serious.The influence of the larva of rice water weevil to the development and output of the rice was studied in this article.
出处
《植物检疫》
2007年第6期345-346,共2页
Plant Quarantine
基金
湖南省科技攻关项目
编号:02NKY3008-4
关键词
稻水象甲幼虫
生长发育
产量损失
larva of rice water weevil, development, reduction of output
