作者认为抓住根蘖性状通过组建综合种、轮回选择和杂交育种法可培育出新品种。
Depending on the character of creeping the authors believe in new variety will be develope…
该方法既区别于单纯生产原种的“株系循环法”,也区别于选育新品种的纯系育种法。
It is differ both from the method of "circulate line selection" for seed reproduction and from the method of "pure line breeding" for varieties development.
利用多元分析法对49个二棱型啤酒大麦育种材料的7个主要性状指标进行了主成份分析与聚类分析。
By means of multielement analysis, 7 character indexes of 49 breeding material had been made by a main composition and cluster analysis in malting barley.
从轮回选择法改良的玉米育种群体中,选育出了配合力高、抗病性强的玉米新自交系za5716和ZA6192。
Two inbred lines of maize, ZA5716 and ZA6192, with high combining ability and disease resistance, were obtained from a breeding population improved by recurrent selection.
文中还进一步讨论了灰色关联度法在育种选择上的应用。
Application of gray correlation degree to breeding selection is discussed.
估测青年公猪的育种值,用BLUP法比较好。
The BLUP is a better method in estimating breeding value of boar.
采用基因流动法应用育种规划专用程序ZUPLAN分析研究了细毛羊现行育种方案的育种成效。
Adopted gene flow method and applied special breeding scheme software ZUPLAN to analysis the breeding effect of current Merino sheep breeding scheme.
本文根据育种理论,对新型抗肿瘤抗生素agpm生产菌种的选育、发酵法生产抗生素agpm进行了系统的研究。
According to the strain breeding theory, the selection and breeding of antibiotics AGPM producing mutant and the fermentation technology of AGPM were systematically studied in this thesis.
综述以分析中国花卉育种目前存在的问题入手,从育种方法、机构制度等方面提出一些解决法。
The paper analyses the problems in flower breeding in China and gives some solutions on breeding method, institution and system.
本文首次继花药培养法之后向读者介绍另一种以常规育种与生物技术手段相结合的小麦单倍-二倍化育种方法。
Following anther culture method a new method of wheat haploid breeding which is established on combination of conventional breeding with biotechniques is first introduced into readers in this paper.
隶属函数值法虽然方法繁琐,但结果也较为可靠,且利于在育种、生理等方面研究中应用。
The method of subordinative function value was complicate, but it was also reliable and beneficial for crop breeding and physiological studies.
借鉴杂交玉米育种中的配子选择法,设计了6311S配套恢复系选育的组合判别法研究。
In the experiment, the combining-mating screening method in breeding restorer lines of 6311S was designed according to the gamete selection applied in hybrid maize breeding.
用BLUP法估测了10头二花脸种公猪自初生至六月龄平均日增重的育种值,同时用最小二乘常数和离差法作对照。
Breeding value for average daily gain of 10 Erhualian boars was estimated by the BLUP method. The same was estimated as Least Squares Constants and from the Herdmate average Deviation method.
植物育种者权利法由挪威工业产权局颁布,自1993年3月12日起开始实施。
This act is enacted by Norwegian Industrial Property Office, and date of Entry into force is March 12, 1993.
实践中形成的改良混合选择法是把自交、单株选择、混合留种三种常规的育种方法有机地结合起来,使之成为育种过程中的3个步骤。
The modified method of mixing selection comes from practice. It gangs 3 breeding methods as self-cross and plant selection and mixing save seeds together, and forms 3 paces in the course of breeding.
该法被称为《植物育种者权利法》。
这个通过基因工程的方法获得的光敏雄性不育系可应用到“两系法”育种中,用以生产杂交水稻。
This photosensitive male sterility (PGMS) line produced by the expression of antisense-OsPDCD5 could be applied in production of hybrid rice using two-line breeding system.
这个通过基因工程的方法获得的光敏雄性不育系可应用到“两系法”育种中,用以生产杂交水稻。
This photosensitive male sterility (PGMS) line produced by the expression of antisense-OsPDCD5 could be applied in production of hybrid rice using two-line breeding system.
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