搜索结果: 1-15 共查到“作物遗传学 crop”相关记录15条 . 查询时间(0.093 秒)
Vitamin E discovery in maize could lead to more nutritious crop
Vitamin E maize more nutritious crop
2017/11/23
New research has identified genes that control vitamin E content in maize grain, a finding that could lead to improving the nutritional profile of this staple crop.Cornell University scientists and co...
The Fourth International Symposium on Genomics and Crop Genetic Improvement
Genomics Crop Genetic
2016/7/28
In recent years, high quality genome sequences have been obtained for a number of crop species. This tremendous progress has built the foundation for studying the biological functions of the genome an...
CROP PARAMETERS FOR THE EVALUATION OF THE SPECTRAL RESPONSE OF COFFEE (Coffea Arabica) AREAS WITHIN THE STATE OF MINAS GERAIS, BRAZIL
Remote sensing Agriculture GIS Satellite Images Crop Mapping Crop Parameters
2015/7/29
The work relates coffee plantation characteristics with their spectral responses in TM/Landsat images to obtain identification patterns
to be used in the mapping and monitoring of coffee lands of th...
CROP GROUND COVER FRACTION AND CANOPY CHLOROPHYLL CONTENT MAPPING USING RAPIDEYE IMAGERY
julius-Kühn-Institute (JKI), Federal Research Centre for Cultivated Plants
2015/5/6
Remote sensing is a suitable tool for estimating the spatial variability of crop canopy characteristics, such as canopy chlorophyll content (CCC) and green ground cover (GGC%), which are often used ...
THE TASSELED CAP TRANSFORMATION FOR RAPIDEYE DATA AND THE ESTIMATION OF VITAL AND SENESCENT CROP PARAMETERS
Tasseled Cap RapidEye crop biophysical parameters
2015/5/6
The retrieval of crop biophysical parameters using spectral indices obtained from high temporal and spatial resolution satellite data, is a valuable tool to monitor crop growth and status. Tasseled ...
Mixed model with spatial variance–covariance structure for accommodating of local stationary trend and its influence on multi-environmental crop variety trial assessment
consistency ratio test wheat barley
2014/10/23
The most common procedure for analyzing multi-environmental trials is based on the assumption that the residual error variance is homogenous across all locations considered. However, this may often be...
Grain legume crop history among Slavic nations traced using linguistic evidence
agricultural history etymology field bean lentil lexicology pea Slavic languages
2014/7/9
With Proto-Slavic and other Proto-Indo-European homelands close to each other and on the routes of domestication of the first cultivated grain legumes, now known as pulses, one may assume that the anc...
随着我国经济的快速发展和国际地位的迅速提升，办好自主品牌的国际一流英文版学术期刊，对于提升我国国际学术地位具有越来越重要的作用。《作物学报》是我国作物科学研究领域的领衔期刊，出版英文版，使用国际通用的科学交流语言，使我国作物科学的研究成果进入国际主流交流渠道是期刊努力实现的战略目标。为此，2011年中国作物学会和中国农业科学院作物科学研究所向新闻出版总署递交了创办英文版期刊The Crop Jou...
Transgenic approaches to crop improvement.
Difference between Canopy Temperature and Air Temperature as a Criterion for Drought Avoidance in Crop Genotypes under Field Conditions in Japan
Thermography Lowland rice Infrared thermometry Sugar beet Potato
2009/7/9
The difference between canopy temperature and air temperature (ΔT) is reported to be a convenient criterion for the non-destructive evaluation of drought avoidance of crop varieties under field condi...
Broadening the genetic base of crop brassicas by production of new intergeneric hybrid
Brassica oleracea var.alboglabra embryo-rescue Erucastrum cardaminoides genetic variability wide hybridization
2014/3/11
Wide hybridization between crop brassicas and their wild relatives is an important approach towards increasing the genetic variability, which can be utilised for brassica breeding programs. A new inte...
Comparative Genetics of Crop Plant Domestication and Evolution
domestication syndrome growth habit flowering time seed dispersal gigantism
2009/1/13
Domesticated species differ from their wild ancestors and relatives for a set of traits that is known as the domestication syndrome. The most important syndrome traits include growth habit, flowering ...
(Contemporary Issue) Common Use of the CV: A Statistical Aberration in Crop Performance Trials
CV: A Statistical Aberration Crop Performance Trials
2008/12/15
The coefficient of variation (CV) was created to measure population variability. However, its most common use is to measure validity of field experiments. The CV can be used to measure variability in ...
Sources of Fiber Strength in the U.S. Upland Cotton Crop from 1980 to 2000
U.S. Upland Cotton Crop Fiber Strength
2008/5/9
The U.S. cotton (Gossypium hirsutum L.) crop had shown remarkable improvements in fiber strength until the late 1990s. At the same time, concerns about the lack of genetic diversity had been raised. T...
单核苷酸多态性在作物遗传及改良中的应用Application of Single Nucleotide Polymorphism in Crop Genetics and Improvement
单核苷酸多态性（SNPs） 分子标记 连锁不平衡
2008/1/16
摘要单核苷酸多态性（single nucleotide polymorphism，SNP）是等位基因间序列差异最为普遍的类型，可作为一种高通量的遗传标记。已建立了PCR扩增目标序列及其产物测序和电子SNP（eSNP）等多种发现和检测SNP的方法。玉米和大豆等作物也已开展了SNP分析。一些栽培作物种质的多样性不断减少，其结果使连锁不平衡（linkage disequilibrium，LD）增加，这有...