农学其他学科  

出　　处：《中国学术期刊文摘》2007年第4期60-61,共2页Chinese Science Abstracts(Chinese Edition)

摘　　要：人工三倍体桑品种丰田2号的育成;桑树种子航天诱变试验;不同包装贮藏对桑树种子活力的影响;柞蚕饲料转化效率的遗传模型与基因效应值的估算;黑松花粉与花粉管中的微管分布;马尾松适应低磷胁迫的生理生化响应.Breeding of a mulberry artificial triploid variety, Fengtian No.2 ;Study on the space-flight induced mutation of mulberry seeds;The influence of different packing on the vigour of mulberry seeds stored;Genetic model and estimates of gene effect of dietary efficiency for Chinese Oak silkworms, Antheraea pernyi;physiologlcal and bioclaemlcal responses of Pinus massoniana to low phosphorus stress.

关 键 词：农学 饲料转化效率 种子活力 人工三倍体 丰田2号 诱变试验 包装贮藏 遗传模型 

分 类 号：S3[农业科学—农艺学]