In order to study the physiological base on super high yield of the northern japonica hybrid rice and offer breeding theory about large-panicle northern japonica hybrid rice.
为了研究北方大穗型杂交粳稻超高产的生理基础，为选育大穗型的北方杂交粳稻提供育种理论。
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.
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。
Another theory suggests that seas heated by global warming are better suited for breeding, multiplying the creature's Numbers.
另一个理论称，全球变暖导致海水温度上升，使海洋更适宜水母繁殖，总数成倍增长。
Another theory is that worldwide temperature increases are upsetting the breeding cycles of frogs.
另一种理论是世界范围温度的升高破坏了青蛙的生长循环。
The theory and techniques of molecular genetics developed remarkably in recent years, which expands the new space for animal resistance breeding.
近年分子遗传的理论和技术进展迅速，为动物抗性育种的研究开拓了新的空间。
This article discusses the theory on QTL, the construction of genetic map, QTL mapping and the relationship between QTL and animal breeding.
本文就有关数量性状基因座的理论、基因图谱的构建、QTL的定位以及QTL与动物育种的关系展开了论述。
The theory and current molecular breeding practice in flax was summarized, including direct introduction exogenous DNA(DIED), transgenic technology and molecular maker assisted selection.
综述外源DNA直接导入技术、转基因技术和分子标记辅助筛选的亚麻分子育种理论和研究概况；
To establish the stable theory bases of choiceness gene induced, expression and breeding of high yield and high ephedrine content through series research the molecular biology.
进行系统的分子生物学研究，为麻黄的优良基因导入、表达及高产与高含碱量新种质的选育奠定坚实的理论基础。
The breeding practices indicate that it is feasible to guide the breeding of new varieties through use of this theory and method.
育种实践证明，这种理论与方法用于指导新品种选育是切实可行的。
Through combining ability and genetic effect analyses of 20 crossing from a set of 5 >< 5diallel crosses to establish the base theory of quality breeding for Chinese cabbage.
最后对5份亲本，20个杂交组合进行配合力和遗传效应分析，为大白菜的品质育种提供理论依据。
This article gives a brief account of the origin and theory of RAPD in DNA molecular marker and its meet up-to-date research and application development in genetic breeding and other fields.
概述了DNA分子标记中rapd的由来及其原理，叙述了RAPD在遗传学理论、遗传育种等许多方面的作用和最新研究应用进展。
With application of modern genetic theory and breeding technique, the paternal and maternal lines used for crossing have been established.
运用现代遗传育种理论和方法，育成配套品系的父、母系。
Dominant glandless gene of cotton is an important genetic resource in glandless breeding, thus study of these genes is important for both theory and breeding.
棉花显性无腺体基因，是低酚棉育种中一个很重要的基因资源，对该基因的研究在理论和育种上都具有重要的意义。
These studies aim to provide the theory base of molecular mechanism for drought resistance breeding in Saccharum arundinaceum Retz.
这些研究为斑茅抗旱的分子机制提供初步的理论基础。
In the first part, each theory has its breeding soil, that is no exception.
第一部分，每一种理论都有其产生的土壤，这里也不例外。
The study about the pathogenicity of pathogen and the immune response mechanism of clam will provide theory and methodology for resistance selective breeding of mollusks.
从病原致病机理和宿主免疫防御机制等方面开展系统研究，能够为贝类抗性选育提供理论基础和科学方法。
It indicated the capability of breeding hiding of human body. It also testified in advance the theory of psychological analysis and the idea of"general economy"of Georges Bataile.
它预示了人的身体的孕育性和隐匿性，还遥遥印证了精神分析和巴塔耶＂普遍的经济＂的思想。
The early and late of nectarine determined its economic benefit. We studied maturity related markers to offer a basic theory for nectarine breeding.
油桃的早熟与晚熟直接决定其经济效益，研究油桃早晚熟相关分子标记为油桃育种提供依据。
The early and late of nectarine determined its economic benefit. We studied maturity related markers to offer a basic theory for nectarine breeding.
油桃的早熟与晚熟直接决定其经济效益，研究油桃早晚熟相关分子标记为油桃育种提供依据。
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