摘要
在南平市1951-2000年的气象资料和紫花苜蓿试验成果的基础上,结合本市地形、地貌特征,通过GIS的空间分析和多层复合过程,融合牧草生长信息和农业气象专家的思想,进行南平市紫花苜蓿适宜种植区的划分和评价,为南平市紫花苜蓿种植调整提供科学依据。
Based on the meteorological data from 1951 to 2000 and research achievements on alfalfa （Medicago sativa L. ）, the climate division for alfalfa planting in Nanping City was made and the different zones were assessed. The local topography was considered in the division by using spatial analysis and multiple overlapping methods based on GIS combining the information of alfalfa growth with expert knowledge. The results provided scientific basis for the adjustment of agricultural structure.
出处
《中国农业气象》
CSCD
2007年第1期61-63,共3页
Chinese Journal of Agrometeorology
基金
2003年南平市科技三项费用计划项目(N2003Z15)
关键词
紫花苜蓿
GIS
气候区划
Alfalfa （Medicago sativa L. ）
GIS
Climate division
