| 花生田蛴螬暴发原因分析及防治对策探讨 |
| |
| 引用本文： | 刘珍. 花生田蛴螬暴发原因分析及防治对策探讨[J]. 中国植保导刊, 2003, 23(7): 7-9 |
| |
| 作者姓名： | 刘珍 |
| |
| 作者单位： | 河南省新乡市植保植检站,河南,新乡,453003 |
| |
| 摘 要： | 蛴螬是豫北地区花生田的主要地下害虫之一。在明确豫北地区花生田蛴螬发生种类和为害特点的基础上,探讨了作物品种布局的改变、大面积秸秆还田和施用未腐熟的有机肥、土壤药剂处理面积的减少、气候条件的变化及农民防治时间的滞后等因素对蛴螬暴发的影响,提出了加强农业防治、人工物理防治以及应用吡虫啉、米乐尔、毒死蜱等新农药进行大田防治的对策。
|
| 关 键 词： | 蛴螬 花生 暴发原因 防治对策 |
| 文章编号： | 1004-7255(2003)07-0007-03 |
| 修稿时间： | 2003-03-26 |
Causes of outbreak of white grubs in peanut fields and its control strategies |
| |
| LIU Zhen. Causes of outbreak of white grubs in peanut fields and its control strategies[J]. China Plant Protection, 2003, 23(7): 7-9 |
| |
| Authors: | LIU Zhen |
| |
| Abstract: | White grub is one of t he major underground pests in peanut fields in the north of Henan province.Base d on the analysis of species and infestation characteristics of white grubs,the effects of variations of crop v arieties distri-bution,large-scale extension of mu lch farming,the application of under-composed organic fertilizer,the d ecrease of soil area treated by pesticides,changes of climate and delay of cont rol t ime on outbreak of white grubs were stud-ied.The strategies such as stre ngth ening agricultural and artificial physical control,applying imidaclo prid ,isazofos and chlorpyrifos in fields were prop osed. |
| |
| Keywords: | white grubs pe anut causes of outbr eak control strategy |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
