摘要
农业昆虫地理区划是农业区划的一个重要组成部分,而农业区划则是加速实现农业现代化的一项先行工作。本文拟就农业昆虫地理区划的重要性,区划所需准备的资料及区划实例等三个方面,加以阐述。
In the present paper,opinions on the marking on tne geograpnical region of agricultural insects are expressed.The paper is divided into three parts,the first part indicates the importance of this work;the second enumerates the materials used for regionalization;and the third lists Jiangxi Province as an example for the purpose of marking out the agricultural insects region.According to the geographical features and conditions,the overall arrangement of crops,the composition of the insect species and the character of their developments,the author suggests that Jiangxi can also be divided into two regions:the region of central-north Jiangxi and the region of south Jiangxi,the divisional line between these two regions may be set at 27°N.
作者
章士美
Zhang Shimei(Jiangxi Agricultural University,Nanchang,Jiangxi Province)
出处
《中国农业科学》
1984年第2期60-64,共5页
Scientia Agricultura Sinica
