It is laborious and slow to create a new cultivar with high-multi resistance and high yield and quality through conventional breeding methods from present germ-plasm.
通过常规育种手段从现有资源中选育出多抗、高抗、优质、高产品种难度大，耗时长。
Researchers have strived for the promotion of the production and germ plasm quality of the maize lines by genetic engineering breeding.
利用遗传工程育种提高玉米的产量和品质是育种工作者长期以来奋斗的目标。
Mini core collection is a representational concentrate population of Chinese 23000 soybean germ plasm.
微型核心种质是我国23000多份栽培大豆的代表性浓缩群体。
The theory that all heritable characteristics arise in the germ plasm and that acquired characteristics cannot be inherited.
魏斯曼学说认为可遗传的特征来自种质，后天的特征不能被继承的理论。
The genetic difference between germ plasm depend on mainly their evolution relation, and not was related consequentially to their Culture type.
种质间的遗传差异并不完全取决于栽培类型间的差异，而与种质问演化关系有关。
The somatic cell chromosomes in F1 hybrid plants indicated that good genes of oats can be introduced into the bread wheat to enrich the germ plasm resources of the wheat.
小麦与六倍体燕麦杂交其F1杂种植株体细胞染色体不完全排除，表明可以将燕麦优良基因导入小麦，以拓宽小麦的种质资源。
As far as the essential of life gate, we will explore it from many aspects including germ plasm, biology instinct and life activity.
而命门的实质，则应从包括遗传物质、物本能以及生命活动在内的多系统、层面去探讨。
Chromosome is the carrier of germ plasm.
染色体是遗传物质的载体。
According to the research main result and latest progress in recent years, comment the general situation of identification and appraisal of mulberry germ plasm resources of shandong province.
根据研究的主要成果及近年来的最新进展，对山东省桑树种质资源的鉴定与评价研究概况进行了述评。
It is a good leguminous forage germ plasm that has advantage of strong resistance.
又名野苜蓿、花苜蓿，具有抗逆性强等优点，是一种优良的豆科牧草种质。
It is a good leguminous forage germ plasm that has advantage of strong resistance.
又名野苜蓿、花苜蓿，具有抗逆性强等优点，是一种优良的豆科牧草种质。
应用推荐