摘要
妃子笑是海南栽培面积最大的荔枝品种,其花芽分化、开花授粉与小气候关系密切。文章通过自动气象站对妃子笑花期气象因子与开花情况进行了监测和观察,结果表明开花期晴天光照时间10.5h以上,光照强度0μMol.m-2.s-1～1150.2μMol.m-2.s-1,温度20.0℃～23.0℃,相对湿度60.0%～75.5%,风速8.1 km/h～8.8 km/h是最有利于妃子笑开花授粉的气象条件。
Feizixiao is with the largest area litchi cultivar in Hainan,its flower bud differentiation,pollination are highly related to micro-climate.Based on observation the blooming and data from automatic weather station,it revealed that it is the optimal condition for blooming with illumination time 10.5h/d,illumination intensity 0μMol.m-2.s-1～1150.2μMol.m-2.s-1,temperature 20.0℃～ 23.0℃,relative moisture 60.0%～ 75.5%,wind speed 8.1 km/h～8.8 km/h.
出处
《热带林业》
2012年第1期26-26,27,28,共3页
Tropical Forestry
关键词
妃子笑
开花
气象因子
Feizixiao
Blooming
Meteorological factors
