摘要
通过在山杏幼树干基部嵌套螺纹塑管进行野兔啃食防治技术研究,结果表明:嵌套套管法防治野兔啃食山杏幼树效果达98%~100%,高于涂刷专用防啃剂法10个百分点,每667 m^2节省成本242元。
The control of hare gnawing by nested threaded plastic tubes at young Prunus sibirica trunks were conducted.Result shows that the effect of controlling hare gnawing on young Prunus sibirica by using method of nested threaded plastic tubes is 98%-100%,which is higher than painting.The special grnawing-proof agent method is 10 percent,which saves 242 Yuan per 667 m 2.
作者
雷鸣雷
Lei Minglei(Chinese-Foreign Cooperative Forestation Project Office,Chaoyang People’s Government,Chaoyang 122000,China)
出处
《防护林科技》
2020年第1期44-45,共2页
Protection Forest Science and Technology
关键词
山杏
螺纹套管
啃食
野兔
Prunus sibirica
nested threaded plastic
control
hare
作者简介
雷鸣雷(1986-),男,辽宁朝阳人,工程师,从事林业有害生物防控研究.
