本研究为广东省群体品种资源的基础研究和合理利用奠定了基础。
The research to laid the foundation of basic research and rational use for resource in Guangdong local group cultivars.
因为只要它们可以进行品种间杂交，那些动物群体间的所有障阻都会打破。
Because as soon as you have interbreeding, all those barriers [between those groups of animals] break down.
2000 - 2011年间，被IUCN评估的品种增加了60%，这能部分地解释了一些生物群体比以往更加处于危险的境地。
Between 2000 and 2011 the number of species assessed by the IUCN grew by over 60%. This goes part way towards explaining why some groups now appear strikingly more endangered than before.
棉花对枯萎病的抗性遗传是由多基因控制，当一个品种处于一种复杂的群体状态时，这些抗病基因可能分别存在于不同个体上。
The resistant heredity of the fusarium wilt is controlled by many genes, when a variety is in a complicated colony , these disease-resistant genes may exist in different individuals separately .
从天然的异质群体中选择优良个体，进而培育成新品种的方法。
Heterogeneous groups from natural selection fine individual, and then fostered into a new variety of methods.
选用品种为高邮鸭，将产青壳蛋的个体集中群体饲养，繁殖后代。
The species is the high oil duck, people centralize the individual and do group feeding to breed.
血液测试，建立与其他草案品种比较，并根据基因标记数据，膏草案马内形成一个独特的群体。
Blood testing has established that, compare with other draft breeds and based upon gene marker data, the Creams form a distinct group within the draft horses.
研究表明，病害在各供试品种上的严重度与寄主的群体结构密切相关。
The severity of disease on different test varieties was related to the structure of the host community.
在我国西南地区，特别是四川盆地形成了具有浓郁地方特色的山羊品种(群体)。
There are strong local characteristics of goat breeds (populations) in southwest region, especially in the Sichuan Basin.
通过多年来用红外技术对不同品种小麦群体温度进行连续观测，结果发现，小麦具有温型现象。
Based on many years continual determination of temperature for the populations of wheat varieties by means of infrared technique, the temperature type phenomenon of wheat is discovered.
群体遗传多态性分析表明，5个绵羊品种的多态信息含量均为中度多态；
Population genetic polymorphism analysis showed that the polymorphism information content (PIC) of the 5 sheep breeds was moderate.
群体遗传学分析发现，所检测到的多态位点基因型频率分布与品种相关联。
Population genetics analysis, Detected by genotype frequency distributions of the polymorphic loci is associated with species.
龙井43号和龙井群体种是西湖龙井最主要的两个品种。
Groups of 43 and Longjing Longjing species is the West Lake Longjing two main varieties.
选用欧洲野兔的5个微卫星位点，分析了5个品种(系)家兔群体的遗传变异。
Five microsatellite loci of European wild rabbit were used to analyse the population genetic variation among 5 breeds or strains of domestic rabbit population.
这说明SRAP标记可用于荔枝的品种鉴定和群体遗传结构的研究。
It is demonstrated that SRAP markers can be used for variety identification and genetic construction of litchi.
BSSS是一个适应性较好的外来群体，对改造和提高西南地区玉米地方品种的抗倒伏性和产量具有较好的效果。
BSSS adapted exotic population could be used to effectively improve the lodging-resistance and yielding of local varieties from Southwest China.
瑞祥玻纤品种齐全，花色种类多，技术力量雄厚，有着广泛的客户群体，市场营销网络广阔。
Various products, colorful design and high technology force leaded to a large group of customers and broad marketings.
并以影响品种群体遗传稳定性的四个主要方面论述了该生产程序在保持品种群体遗传稳定和真实性方面的理论。
The theoretic basis of the new seed production procedure to maintain the stability and truthfulness of cultivar populations is analysed from four aspects as well.
不同穗型品种的群体冠层结构性状及不同生育时期的LAI均有明显差异。
There is a clear difference about colonial canopy architecture character and LAI in different growth stage between different spike cultivar .
1985年，研究了群体水培和大田栽培条件下水稻不同类型品种根系活力的叶龄进程。
In 1984-1985, the root activities with leaf-age-progress was investigated in different rice varieties cultivated in nutrient solution and in field.
对不同株型粳稻品种的冠层特征与群体物质生产和产量的关系进行了研究。
Using japonica rice varieties with different plant types, studies were made on canopy properties in relation to dry matter production and yield.
创建的近等基因导入系（群体）为目标基因的发掘、新品种的培育提供重要的材料基础。
The created ILs not only provide a basis of breeding materials for developing new rice cultivars, but also unique genetic stocks for discovery of genes of interest.
河曲马品种的保种与选育，应采取划定保护区，建立育种核心群，确定群体有效含量，控制近交，调整马群结构和合适的公母比例等措施；
Some technical measures were used in the breed control of Hequ horse, such matters as defining conservation region, determining effective population size and having a right foundation herd etc.
研究结果表明：1、大豆群体冠层特性在品种间存在一定区别，共有共性。
The results indicated as follows:1. There are some differences and similarities in canopy characteristics of soybean population between different cultivars.
本研究以当前国内广为种植的小粒种咖啡品种群体为总体，观察了26个品种幼龄树的28个性状。
The investigated population of this study was the Coffea arabica population of 26 varieties having been introduced into and being extensively cultivated in China.
利用西瓜栽培品种97103和野生品种PI296341-FR为亲本构建了由117个稳定株系组成的F2S8代重组自交系永久群体。
The F2S8 RILs permanent population containing 117 progenies was derived from the cross of cultivated inbred line 97103 and wild germplasm PI296341-FR.
的品种欧氏距离值分布于7.000～10.000之间，表明中国供试抗病品种群体的遗传基础较为狭窄。
The genetic distances of 85.55% of the varieties ranged from 7.000 to 10.000. All of above results showed a narrow genetic base in the tested cotton population.
试验结果统计分析表明：超高产品种克丰4号较其它三个品种具有明显的生物学特征特性，单株小麦的生物产量和粒重相对较低，但单位面积上群体的生物产量和粒重分别提高16.7%和48.2%。
The results showed that the KefengNo. 4 yield was 16.7and 48.2 percent higher than that of other three varieties in yield, due to Kefeng No. 4 with resistance lodging and close planting;
用MBXN作为母本分别与无香味的品种日本晴、9311配制杂交组合，用KOH法鉴定F_2代群体中单株叶片的香味，进行遗传分析。
The genetic analysis was carried out by crossing MBXN with non-fragrant Nipponbare and 9311, and checking the fragrance of leaves in F_2 generation by KOH methods.
高产和超高产品种的物质生产优势表现在生育中期和后期，其生育中期和后期群体生长率显著高于低产品种。
The production superiority of high-yield and super high-yield rice was exhibited during the middle and the late growth stage.
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