搜索结果: 1-7 共查到“知识库 作物育种学与良种繁育学 Cotton”相关记录7条 . 查询时间(0.078 秒)
The genomic basis of geographic differentiation and fiber improvement in cultivated cotton
栽培陆地棉 纤维品质 优异位点 分子育种
2024/4/16
栽培陆地棉广泛种植于世界各地，是最重要的天然纤维来源，纤维品质直接决定了其经济价值。国内外棉花育种家开展了广泛的远缘杂交工作，将许多稀有的重要基因转移到栽培陆地棉中提高纤维品质，但并未对这些基因进行深入研究。本研究分析了超过3000份棉花种质资源，总计调查了近80000个纤维品质数据，全面剖析和评估了现存陆地棉种质资源中纤维品质相关的优异位点，并从远缘杂交渐渗系中鉴定到两个新的与纤维品质密切关联的...
Stability and adaptability of commercial cotton cultivars (Gossypium hirsutum L. race latifolium H.) in Mozambique
confidence index cottonseed productivity genotype x environment interaction
2011/1/10
Cotton, which is also known as ‘white gold’, is an important crop in many developing countries. The crop yield is dependent on the environment in which it is grown. One of the major challenges for cul...
HETEROSIS AND INBREEDING DEPRESSION FOR QUALITY TRAITS IN DIVERSE COTTON GENOTYPES
Gossypium hirsutum genotypes hybrid vigour
2010/9/26
Magnitude of heterosis in F2 and inbreeding depression for different quality traits of five cotton (Gossypium hirsutum) cultivars (TH-3/83, NIAB-78, CIM-109,Mc-Nair-3150 and Reshmi) in F3 generation w...
ARTIFICIAL HYPOPLASIA OF COTTON BOLL AND ITS INFLUENCE ON COTTON FIBRE MICROSTRUCTURE
Gossypium hirsutum Gossypium barbadense
2010/9/26
A study was carried out in the Department of Cotton Physics, Institute of Electronics, Uzbek Academy of Science, Uzbekistan during 2007. The objective was to investigate in-vivo morphology of artifici...
ARTIFICIAL HYPOPLASIA OF COTTON BOLL AND ITS INFLUENCE ON COTTON FIBRE MICROSTRUCTURE
Gossypium hirsutum Gossypium barbadense
2010/9/26
A study was carried out in the Department of Cotton Physics, Institute of Electronics, Uzbek Academy of Science, Uzbekistan during 2007. The objective was to investigate in-vivo morphology of artifici...
Small Sample Techniques to Evaluate Cotton Variety Trials
Small Sample Techniques Evaluate Cotton Variety Trials
2009/4/30
Selection of cotton cultivars for production or in breeding programs are often based on data from small samples of cotton collected from small research trials, so it is important to understand how the...
Determination of Superior Parents and Hybrid Combinations in Respect to Lint Yield and Yield Components in Cotton（Gossypium hirsutum L）
Cotton Gossypium hirsutum L general combining ability specific combining ability lint yield yield components
2009/1/13
The purpose of this study was to determine estimates of the general combining ability of parents and the specific combining ability of hybrids needed to develop high yielding cotton cultivars. Five co...