优质抗白粉病网纹甜瓜新品系的选育及利用  

Breeding and Using of New Muskmelon Strains Which is Good in Quality and Powdery Mildew Resistant

作　　者：李秀秀[1] 段爱民[1] 吕敬刚[1] 李长缨[1] 焦定量[1] 张艳宁[1] 加藤正弘[2] 

机构地区：[1]天津市蔬菜研究所,天津300384 [2]日本爱媛大学农学部

出　　处：《天津农业科学》2001年第1期17-20,共4页Tianjin Agricultural Sciences

基　　金：天津市自然科学基金资助项目!部分内容 ( 98360 541 1 )

摘　　要：利用抗病的哈密瓜类型材料与网纹类型材料杂交 ,结合田间自然发病和苗期人工接种抗性鉴定 ,通过连续自交分离选择 ,获得 3个稳定的抗白粉病的网纹类型品系材料。经果实性状调查和杂交组合配制 ,3个品系均表现出网纹形成良好、果肉厚 ,折光糖含量高等特点 。Powdery mildew resistant Hami melon type variety was used to cross with muskmelon variety,then through inbreeding successively,seperating and selecting,according to the results of powdery mildew development naturally in field and artificial inoculation in seedling stage,three muskmelon strains which is powdery mildew resistant were obtained.The characteristics of their fruits were surveyed and the hybrid combinations by them were made.Three strains all show good netted veins,sick pulp and high sugar content.This will supply parent materials for breeding of new muskmelon hybrid.

关 键 词：网纹甜瓜 白粉病 杂交组合 抗病育种 品质育种 利用 

分 类 号：S652.403.4[农业科学—果树学]