农学 >>> 农学总论 作物学 园艺学 土壤学 植物保护学 农药学 林学 畜牧学 兽医学 水产学
搜索结果: 1-14 共查到农学 pedigree相关记录14条 . 查询时间(0.078 秒)
The influence of inbreeding depression on phenotypic traits of the Lizard canary from an Italian breeder was evaluated. The following traits were studied: birds’ life span, number of surviving offspri...
The structure of the Zatorska breed was estimated in the context of the realized conservation program. The level of genetic diversity and effective population size were estimated as well. The followin...
The aim of this study was to perform an analysis of genetic diversity in four endangered horse populations bred in Slovakia, describing parameters on the probability of identity by descent and gene ...
The accumulation of inbreeding and the loss of genetic diversity is a potential problem in the modern swine breeds in China. Therefore, the purpose of this study was to analyze the pedigrees of Chines...
The relationship between fructan (fructose polymer) level in early winter and overwintering ability in wheat varieties was studied by using 15 varieties and 14 lines related to pedigree of breeding. 1...
Pedigree analysis was conducted for early maturing wheat cultivars developed in Japan. Materials used for this analysis were mainly developed at Nagano Agricultural Experiment Station (Tozan lines). ...
In breeding, understanding of the genetic background is effective for efficient improvement. The coefficients of parental correlation between the main cultivars of wheat and between those of barley i...
To understand the genetic diversity of rice cultivars and to establish a breeding system to accumulate superior traits, we performed pedigree analysis of the varieties bred for over 80 years in Hokuri...
The pedigree of breeding lines of rice in Fukushima Agricultural Experiment Station (breeding lines) and cultivars (comparative varieties) in Fukushima Prefecture was analyzed. The ancestors making ...
An online web service system for a pedigree analysis was constructed. In this service, coefficients of parentage, inbreeding coefficients, numbers of ancestors in the pedigree, etc., are calculated ...
Genetic diversity analysis and pedigree evaluation were carried out using Random Amplified Polymorphic DNA (RAPD) molecular markers on 20 true breeding and high yielding rice genotypes of Kerala. Re...
The objective of early generation testing is to increase breeding efficiency through early identification of superior heterogeneous populations. Bulk F2 testing has gained adherents among the cotton b...
Traditional methods for detection and mapping of quantitative trait loci (QTL) in dairy cattle populations are usually based on daughter design (DD) or granddaughter design (GDD). Although these desig...
: In four not overlapping sets of cultivars, including doubled haploid (DH) lines and pedigree derived (PD) lines of winter oilseed rape, both types of lines were compared in basic agronomic traits....

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...