黔东南山地枇杷花芽分化影响因子及叶片诊断  

Impact Factors on Flower Bud Differentiation and Leaf Diagnosis of Loquat in Mountainous Regions of Southeast Guizhou Province

作　　者：吴格娥[1] WU Ge＇ e(Qiandongnan Vocational ＆ Technical College for Nationalities, Kaili 556000, Guizhou Chin)

机构地区：[1]黔东南民族职业技术学院,贵州凯里556000

出　　处：《东南园艺》2018年第1期20-24,共5页Southeast Horticulture

基　　金：贵州省农业科技攻关计划项目(黔科合NY字[2011]3039号)

摘　　要：通过8年实地观察分析,认为黔东南山地枇杷的花芽分化与品种类型、6~8月的光照、降雨和施基肥时间有密切关系,花芽分化良好与否在叶片外部表现有一定典型特征,初步总结出花芽分化的叶片诊断技术。Based on field observation and analysis for eight years, the results showed that flower bud differentiation of loquat in mountainous regions of southeast Guizhou Province was closely related to cultivars, sunlight and rainfall from June to August, and the timing of basic fertilizer application. The condition of flower bud differentiation showed some typical characteristics on the exterior of leaves. Leaf diagnostic techniques on flower bud differentiation were preliminarily summarized.

关 键 词：枇杷 花芽分化 影响因子 叶片诊断 黔东南 

分 类 号：S667.3[农业科学—果树学]