广东枇杷生态栽培区划

依据枇杷栽培花果期对环境温度的要求,针对广东批杷盛花期忌高温、幼果期忌霜冻、果实成熟期容易皱缩萎蔫的生态栽培反应,以广东各县12月至翌年4月的6个气候生态温度因子做为区划指标,划分出生态栽培适宜小区6个、次适宜小区3个、不适宜小区3个,并评述了各区的生态栽培特点,建议今后扩大生产规模,应重点放在适宜区域,特别是生态条件优越、土地资源丰富的英德市和丰顺县.

Ecological cultivation regionalization of loquat in Guangdong Province

According to demands of loquat for environment temperature in flowering and fruiting stages and ecological cultivation response of avoiding high temperature at full flowering stage,avoiding frost at young fruit stage and easily wilting at mature stage,six suitable areas,tree sub-suitable areas and three unsuitable areas were regionalized using the six climate ecology temperature factors from December to April in various counties,Guangdong province as regionalization guide lines.Ecological cultivation charac...