赤水市山地农业气候资源与果树生产布局

Mountain Agri-Climatic Resource and the Layout of Truit Trees Produce in Chihui City

本文分析了赤水市山地丘陵气候的垂直变化规律，根据各气侯观测资料和温度垂直分布模型，推算出不同海拔高度各温度要素值。根据热量条件指标的自然分异和果树分布的实际情况，划分出不同农业气候层的高度，并对主要果树在赤水地区种植的适宜高度进行了气候适宜性分析，提出了不同农业气候层次的果树发展方向。

This paper analyzed the law of vertical changed of mountain and hill climatic in Chichui city. Based onthe climatic observational date and the vertical distribution models of the temperature,with which the values of eachtemperture factor were calculated in different height. Then,according to the natural division of the quantity targetsand the actual situation of the fruit trees distribution,the agri-climatic belts were divided. Finally,the author analyzedthe climatic adaptivity to the main fruit trees and put forward the developing direction for the fruit trees produced ineach agri-climatic belt in this region.