搜索结果: 1-15 共查到“作物育种学与良种繁育学 evaluation.”相关记录19条 . 查询时间(0.218 秒)
Evaluation of pea (Pisum sativum L.) germplasm for winter hardiness in Central Anatolia, Turkey, using field and controlled environment
freezing tolerance landrace winter pea
2016/7/6
Winter pea can be grown in rotation with cereal crops in Central Anatolia, Turkey. However, winterkill can occur during harsh winters. The objective of this study was to screen pea accessions for wint...
Evaluation of drought tolerance of some corn (Zea mays L.) hybrids in Iran
Corn drought resistance indices hybrid cluster analysis
2011/1/12
The effect of drought stress on yield and its components was studied on 28 new hybrids of maize along with 6 commercial control hybrids at the Khorasan Razavi Agricultural Research and Natural Resourc...
Evaluation of late season drought effects on seed and oil yields in spring safflower genotypes
Drought stress path analysis safflower seed and oil yields
2010/10/29
Seed and oil yields, their components, and the relationships among yield and related traits were measured in 5 spring safflower (Carthamus tinctorius L.) genotypes, Local Arak, Local Esfahan, Sina, KH...
Germplasm evaluation and enhancement for the development of cowpea (Vigna unguiculata (L.) Walp dual-purpose F2 genotypes
Vigna unguiculata germplasm harvest index dual-purpose
2011/1/10
Cowpea is an important grain legume as well as fodder crop, especially in the dry regions of South Africa. The production of this crop has been below average because of low genetic variation and culti...
Variation in Seedling Growth within a Rice (Oryza sativa L.) Cultivar and Its Effect on Seedling Salt Tolerance Evaluation
Embryo weight Rice cultivar/line Salt tolerance Seedling growth
2009/8/6
The variation of seedling growth, which may affect seedling salt tolerance, of 12 rice cultivars was examined based on the pattern of seedling fresh weight histogram. Some cultivars showed a normal di...
Evaluation of Allelopathy in Crotalaria by Using a Seed Pack Growth Pouch
Allelopathy Crotalaria Fractal analysis Root system Seed pack growth pouch
2009/7/29
Allelopathic effect of aqueous extracts of six Crotalaria species on wheat root growth at early growing stage was examined by using a seed pack growth pouch. There was a significant difference in tota...
Fractal Geometry in Root Systems:Quantitative Evaluation of Distribution Pattern
Fractal Root box Root length Root morphology Root system
2009/7/28
In order to describe root distribution quantitatively, fractal analysis was applied to root systems. Root systems of soybean and garden pea seeldings grown in narrow root boxes (30×41×2 cm) were sampl...
Evaluation of the Easiness of Occurrence of Hull-cracked Grains in Malting Barley by Early Seeding and Shading Treatment
Damage grain Early seeding Hull cracked grain Malting barley
2009/7/10
Hull cracked grain (HC) is one of grain damages in malting barley. We evaluated the easiness of occurrence of HC by early seeding and shading tratment during the stern shooting stage using 26 Japanes...
Growth and Seed Yield of Amphicarpaea edgeworthii Benth. in a Field Cropping(Genetic Resources and Evaluation)
Aerial seed Amphicarpaea edgeworthii Benth Number of leaves Reproductive yield Row cropping
2009/7/10
Growth and reproductive yield of Yabumame (Amphicarpaea edgeworthii Benth.), a geocarpic edible wild legume, were investigated by field experiments. In experiment 1, seedlings of subterranean seeds de...
Nursery Method for Mechanical Transplanting of Giant-embryo Rice Cultivar ‘Haiminori'(Genetic Resources and Evaluation)
Chaff mat Giant-embryo Haiminori Rice Seedling emergence Seedling establishment
2009/7/10
Factors adversely affecting seedling emergence and establishment of giant-embryo cultivar ‘Haiminori' were studied and a nursery method for mechanical transplanting was developed. In ‘Haiminori', the ...
Development of a Shape Evaluation Method and it’s Application for 4 Years in Chinese Yam using Image Analyses,—Shape Succession in Vegetative Reproduction—
logistic regression analysis genetic shape-traits shape evaluation shape factor 3-D photograph
2009/7/9
Chinese Yam is produced by vegetative reproduction and the tubers inherit the genetic shape-traits of the seed tubers. Shape is an important factor affecting commercial classification and price, and i...
Evaluation of New Seedling-Rearing and Feritilization for Low-Cost and Labour-Saving on Paddy Rice Culture in the Rice-wheat Double Cropping Area of Gunma Prefecture
Feritillization Labor-saving Low cost Management Paddy rice Rearing of seedling
2009/7/8
New methods for low-cost and labour-saving of paddy rice culture in the east flat area of Gunma Prefecture were evaluated. Economics was evaluated by indisensable cost per 10a. Labor efficiency was e...
Evaluation and Use of Physicochemical Properties as Index Traits for Selecting Rice Cultivars with Extremely High Palatability
Amylose content Breeding Palatability Physicochemical properties Rice Textural characteristics
2009/7/8
In order to evaluate the usefulness of several physicochemical properties for selecting rice cultivars with high palatability, we analyzed the relationship between the palatability and the physicoche...
EVALUATION OF PROMISING BREAD WHEAT (TRITICUMAESTIVUM L.) LINES UNDER NORMAL AND LATE PLANTINGS
Triticum aestivum cultivars sowing time
2010/9/26
Eighteen elite wheat candidate lines developed by the breeders of the country were evaluated under normal and late planting at National Agricultural Research Centre, Islamabad, Pakistan during 2005-0...
Pedigree evaluation and molecular diversity of some true breeding rice（Oryza sativa L.）genotypes of Kerala
Genetic diversity Molecular markers Random Amplified Polymorphic DNA Paternity test
2009/2/20
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...