搜索结果: 1-15 共查到“作物学 population”相关记录45条 . 查询时间(0.119 秒)
于典司（2021）Genetic diversity and population structure of popcorn germplasm resources using genome-wide SNPs through genotyping-by-sequencing （图）
爆米花 遗传多样性 SNP 爆裂玉米
2023/2/27
上海市农业科学院作物育种栽培研究所玉米研究中心郑洪建团队在Genetic Resources and Crop Evolution发表了题为“Genetic diversity and population structure of popcorn germplasm resources using genome-wide SNPs through genotyping-by-sequencing...
Genome-wide quantitative trait loci reveal the genetic basis of cotton fiber quality and yield-related traits in a G.hirsutum recombinant inbred line population
0-153 sGK9708 棉花产量 品质性状
2024/5/17
利用0-153和sGK9708为亲本构建的RIL群体为材料，通过全基因组QTL挖掘明确了棉花产量及品质性状的相关性及其与QTL簇加性效应方向的关系，初步揭示了棉花产量纤维品质性状负相关形成的遗传基础，为进一步利用标记辅助选择、基因组编辑等技术同步改良棉花纤维品质和产量提供了重要的基因资源和位点信息。该研究以0-153*SGK9708为亲本构建的含有196个重组自交系群体为材料，在黄河流域及西北内陆...
Genetic population structure of Bemisia tabaci in Spain associated with Tomato leaf curl New Delhi virus – short communication
whitefly begomovirus zucchini squash
2017/4/6
Tomato leaf curl New Delhi virus (ToLCNDV) originates from Asia where it is persistently transmitted by indigenous cryptic species of the whitefly Bemisia tabaci. The virus has recently invaded Spain,...
Estimation of genetic parameters for morphological and functional traits in a Menorca horse population
Bayesian heritability local breed
2014/10/23
Functional conformation and performance in Classic and Menorca Dressage are the main selection criteria in the Menorca Horse breeding program. Menorca Dressage is an alternative Classical Dressage dis...
Variability in the oligosaccharide concentration in seeds of the mapping population of pea (Pisum sativum L.)
genetic map molecular markers QTL rugosus (r) locus seed oligosaccharide
2014/7/9
Anti-nutritional compounds are among the obstacles to the use of pea seeds as a protein source in both feed and food. These compounds are poorly digested by both monogastric animals and humans. There ...
The application of high resolution melting in the analysis of simple sequence repeat and single nucleotide polymorphism markers in a pea (Pisum sativum L.) population
genotyping high resolution melting molecular markers Pisum sativum L.
2014/7/9
The aim of this study was to verify the high resolution melting (HRM) method in the analysis of single nucleotide polymorphism (SNP) and simple sequence repeat (SSR) markers in pea (Pisum sativum L.)....
Growth and yield of cassava as influenced by grain cowpea population density in Southeastern Nigeria
Cowpea LAI cassava plant density yield
2011/1/12
The use of some leguminous crops for soil fertility improvement is being promoted for root and tuber crops production in Nigeria. Cowpea has a lot of advantages and is more compatible with cassava tha...
Seasonal Population Fluctuations of -Podagrica Species On Okra Plant (Abelmoschus Esculentus)
Podagrica species Population Season Occurrence Okra
2010/11/15
Among the insect pests that cause economic damage on Okra plants, two congeners; Podagrica
uniformis and Podagrica sjostedti (Coleoptera, Chrysomelidae), have been observed on the cultivated plot of ...
Effect of inter-row spacing and plant population on weed dynamics and maize
Row spacing plant population weed density weed biomass maize yield
2011/1/10
A study was conducted to determine the effects of inter-row spacing (45 and 90 cm) and plant population (40000 and 60000 plants ha-1) on weed biomass and the yield of both green and grain materials of...
GENETIC MECHANISM OF SOME PHYSIOLOGICAL TRAITS IN SPRING WHEAT AT TWO PLANT POPULATION REGIMES
Triticum aestivum genotypes crossbreeding plant population agronomic characters Pakistan
2009/9/29
A study was conducted in the Department of Plant Breeding and Genetics, University
of Agriculture, Faisalabad, Pakistan during 2005. Graphical analysis was made for
7×7 complete diallel cross and ph...
Vertical Distribution of Meteorological Factors in a Model Population of Rice Plant
Air temperature CO2 Humidity Population Rice plant
2009/8/6
Vertical Distribution of Meteorological Factors in a Model Population of Rice Plant.
Studies on the Effect of the Relative Humidity of the Atmosphere on the Growth and Physiology of Rice Plants : VI. Effect of ambient humidity on the photosynthetic rate of a rice plant population model
Leaf temperature Photosynthetic rate Population Relative humidity Rice Stomatal aperture
2009/8/6
The effect of ambient humidity on the photosynthetic rate of a rice plant population model (area: 120×60 cm, Planting density: about 40 plants/dm2, leaf area index: 6∼7, plant height: about 30 c...
Growth of plants and microclimate in rice population:I. Horizontal distribution of several meteorological elements in rice population
Border effect Horizontal distribution Microclimate Population Vertical distribution
2009/8/6
The present investigation was carried out to clarify the meteorological environment in the rice population of 40×100 meters. The temperature, water vapor pressure and CO2 concentration in the populati...
Growth of Plants and Microclimate in Rice Population:II. Horizontal distribution of leaf temperature in rice population
Infrared scanning thermometer Leaf temperature Micro-meteorology Rice plant waving Rice population
2009/8/4
The horizontal distribution of leaf temperature in a rice population of 40×40 meters was investigated with an infrared scanning thermometer under a high temperature and high solar radiation during the...
Growth Pattern and Radiation Interception of Indeterminate Early Soybean Cultivars under High Planting Population
Canopy structure High planting population Indeterminate stem habit Leaflet area
2009/7/28
Two indeterminate early soybean cultivars, Tsurukogane and Huangbaozhu (Ib); and a comparative cultivar, Tachinagaha (IIc, determinate) were grown under two high planting populations (equidistant spac...