秭归秋露李系列品种授粉生物学及果实品质特征  

Analysis of pollination biological and fruit quality characteristics in Prunus Salicina 'Ziguiqiulu'

作　　者：王会娜[1] 李建安[1] 孙颖[1] 陈显[1] 罗敏[1] 

机构地区：[1]中南林业科技大学经济林育种与栽培国家林业局重点实验室,湖南长沙410004

出　　处：《经济林研究》2012年第2期99-102,共4页Non-wood Forest Research

基　　金：国家林业局行业公益性专项基金项目"红壤丘陵区经济林生态经营关键技术研究"(201104052)

摘　　要：为给秭归秋露李系列新品种的合理开发和人工栽培提供理论依据,以秭秋、秭露、秋露这3个李品种为试材,对其平均单果质量、果实颜色、果沟等形态特征和开花物候期、花粉质量、田间杂交授粉坐果率等生物学特性进行了观测,并对其果实的可食率、含水率、口感、风味与是否粘核和果实中可溶性固形物、可滴定酸、总糖、维生素C含量等品质及营养指标进行了测定与分析。结果表明:秭归秋露李系列品种的综合性状良好,是具有极大发展潜力的优良经济林树种,可作为优良李品种进行大面积推广。In order to provide theoretical basis for reasonable development and artificial cultivation of Prunus Salicina ＇Ziguiqiulu＇, taking P Salicina ＇Ziqiu＇, P Salicina ＇Zilu＇ and P Salicina ＇Qiulu＇ as materials, the morphological and biological characteristics were observed, including average fruit mass, fruit color, fruit furrow, flowering phonological phase, pollen quality and fruit setting rate of cross-pollination in field. Moreover, some quality and nutrient indexes were determined and analyzed, for example editable rate, water content, taste, and so on. The results showed that the comprehensive characteristics in P Salicina ＇Ziguiqiulu＇ was well, it was suitable for large area extension as a great potential specie ofnonwood forest trees.

关 键 词：李 果实 特性 形态 品质 

分 类 号：S662.3[农业科学—果树学]