hybridization sterility

用法例句

In the past twenty years,we have been working on the genetic studies on hybrid sterility in rice.

20年来,本实验室一直从事水稻杂种不育性的遗传研究,共鉴定出6个F1花粉不育基因座位,或称特异亲和基因座位,其中的5个基因座,S-a、S-b、S-c、S-d和S-e已完成分子定位,这些基因座的基因模式为"单基因座孢子体-配子体互作"模式。

This paper summarized the type and expression of the hybrid sterility, analyze d the experimental ideas, inference methods and advantage as well as disadvantag es of two main genetic models used to explain the hybrid sterility, and conclude d that there remains a lot to be investigated on the genetics of the hybrid ster ility, for example, the number and effects of male .

水稻亚种间杂种不育性是一个普遍现象,但其遗传基础复杂。

Fibre Breeding and Formation of Yield and Quality of Kenaf Male Sterile Hybridism;

红麻雄性不育杂交种的纤维发育规律与产量品质的形成

Discussion Opinion about Speedup Application of Male Sterile Hybrid Maize

玉米雄性不育化杂交种加速应用的商榷意见

Effect of Tobacco Male-sterility Cross Pollinating Time to the Seed Quality

烤烟雄性不育杂交授粉时期对种子质量的影响

Analysis of Photosynthetic Characteristics and Quality Characters of Seeds of Different Cytoplasmic Male Sterile Lines and Their Hybrid Wheat;

小麦不同细胞质雄性不育系及其杂交种光合特性及籽粒品质分析

Breeding of Cytoplasmic Male Sterile Line and Hybrid F1 "Qingfeng NO.1" of Pakchoi;

白菜胞质雄性不育系及其杂交品种“青丰1号”的选育

Breeding of CMS Three-line Hybrid Rapeseed Qianyou No.16 and Applications Foreground;

黔油16号等细胞质雄性不育三系杂交种的选育及应用研究

Heterosis of Three-way Cross Interspecific Hybrids(Gossypium hirsutum×G. barbadense) Based on Cytoplasmic Male-sterility System

细胞质雄性不育海岛棉与陆地棉三交种的杂种优势表现

Studies of male sterile cytoplasmic effects on interspecific cross incompatibility in Cruciferae

十字花科种间杂交亲和性雄性不育细胞质遗传效应

Studies on the Physiological and Biochemical Characteristics in Male Sterile Line and Maintainer Line of Eggplant by Interspecific Hybridization;

茄子种间杂交创建的雄性不育系及保持系生理生化特性研究

Studies on Cytoplasmic Male Sterility of New Material "1815A" in Brassica Compestris L. and Purity Identification of Hybrids;

白菜型油菜细胞质雄性不育新材料1815A的研究及其杂交种纯度鉴定

Comparative Studies of mtDNAs from the Three Lines and Their Hybrid of Wheat V-CMS;

V型小麦细胞质雄性不育“三系”及杂交种线粒体DNA的比较研究

The Breeding of Sugarbeet Male Sterile Polyploid Variety Tianyan 305

甜菜雄不育多倍体杂交品种──甜研305的选育

Analysis on the Fertility of Wheat Male-sterile Line BNS and Its F_1 Hybrids

小麦雄性不育系BNS及其杂种F_1的育性分析

Mechanism of Male Sterility Induced by Chemical Hybridizing Agent-GENESIS in Wheat(Triticum aestivum L.);

化学杂交剂——GENESIS诱导小麦雄性不育机理研究

The Possible Mechanism of Wheat Male Sterility Induced by Chemical Hybridizing Agents;

化学杂交剂（CHA）诱导小麦雄性不育的可能机理

In view of its middle fertility of embryo, big fruit, and early mature, JMS1 could be used as a worthful female parent in the hybridization breeding of Chinese jujube.

雄性不育1号胚中度可育、大果和早熟,可以作为枣树杂交育种中有价值的母本材料。

Purity identification for cytoplasm male sterility three-line hybrid seeds is very important in oilseed rape seed production.

细胞质雄性不育三系杂交种的纯度鉴定是油菜种子生产中重要的一环。

Nucleic Male Sterility and Studies on Heterosis Application in Cotton;

棉花雄性核不育系及杂种优势利用研究