摘要
在了解萧氏松茎象生物学特性的基础上 ,对其预报方法进行了初步研究 。
Based on the biocharacteristics of Hylobitelus xiaoi the authors studied forecast method and adapt it to forecast the happan cotent and happen date of the young of this pest.
出处
《江西林业科技》
2001年第2期9-11,共3页
Jiangxi Forestry Science and Technology
