摘要
采用样圆群调查方法,对甘肃省华亭县马峡林场2009—2019年采用不同防鼠措施的造林地进行危害株率及造林保存率调查分析。结果认为,铁网围根较人工和化学防治中华鼢鼠危害株率低,造林保存率高,防治成本低,一次投入受益期超过6年,且防治效果好,是防治鼠害的最佳选择。
The sampling with circle group method was used to investigate and analyze the hazard rate and preservation rate of afforestation sites with different rodent control measures in Maxia Forest Farm,Huating County,Gansu Province from 2009 to 2019.The results showed that compared with artificial and chemical control,the measure of iron net girdling root was the best choice for Eospalax fontanierii control,which had lower hazard rate,higher afforestation preservation rate,lower control cost and over 6 years benefit period of one-time investment.
作者
熊鹏炜
XIONG Pengwei(Guanshan Forestry Survey and Design Team of Pingliang,Huating,Gansu 744100,China)
出处
《林业调查规划》
2021年第5期130-133,共4页
Forest Inventory and Planning
关键词
铁网围根防鼠造林
中华鼢鼠
鼠害防治
造林成效
afforestation of iron net girdling root
Eospalax fontanierii
rodent control
afforestation effect
