搜索结果: 1-14 共查到“作物学 Four”相关记录14条 . 查询时间(0.053 秒)
Structural, thermal, and hydrolysis properties of large and small granules from C-type starches of four Chinese chestnut varieties
Chinese chestnut Granule size Hydrolysis properties Starch Structural properties Thermal properties
2023/8/9
Large and small granules were separated from C-type starches of four Chinese chestnut varieties growing in the same environment. They had similar amylose contents from 17.7% to 20.2% and showed C-type...
Extent of technological change in rice cultivation over four decades in West Bengal, India
factor contributor green revolution HYV seed spatial change technological change Total Factor Productivity
2014/2/24
Rice is a principal food crop which occupies nearly a one-fourth of the gross irrigated area in India. However, the present study attempts to judge the essence of the Green Revolution in rice cultivat...
Influence of low light intensity on growth and yield of four soybean cultivars during wet and dry seasons of northeast thailand
Chlorophyll Concentration Shading Soybean
2013/3/4
Crop is commonly grown in intercrop combinations of which cereal/legumes are the most widespread in tropical countries. The availability of low light inten-sity due to shading is the critical factor i...
DROUGHT AND ABSCISIC ACID (ABA) INDUCED CHANGES IN PROTEIN AND PIGMENT CONTENTS OF FOUR WHEAT (TRITICUM AESTIVUM L.) ACCESSIONS
Triticum aestivum aba drought stress
2010/9/26
The response of four wheat (Triticum aestivum L.) accessions (011251, 011417,011320 and 011393) to drought and exogenously applied abscisic acid was determined in a pot study conducted at Quaid-i-Azam...
DROUGHT AND ABSCISIC ACID (ABA) INDUCED CHANGES IN PROTEIN AND PIGMENT CONTENTS OF FOUR WHEAT (TRITICUM AESTIVUM L.) ACCESSIONS
Triticum aestivum aba drought stress
2010/9/27
The response of four wheat (Triticum aestivum L.) accessions (011251, 011417,011320 and 011393) to drought and exogenously applied abscisic acid was determined in a pot study conducted at Quaid-i-Azam...
Comparative Study of Root Distribution in Four Field Grown Cereals
Panicum miliaceum L Pennisetum typhoideum Rich Root distribution Root length density Root system Setaria italica Bea
2009/8/6
The root systems of four field grown cereals were observed at heading. Foxtail millet (Setaria italica Beauv.) and common millet (Panicum miliaceum L.) are small-sized, while pearl millet (Pennisetum...
Studies on Internode Elongation in Soybean Plants:I. Internode elongation patterns of the main stem in four late soybean cultivars
Elongation pattern Internode Internode elongation Leaf emergence Soybean Synchronism Synchronization in elongation
2009/8/6
Control of internode elongation is important to avoid seed yield reduction caused by the lodging and competition for photosynthate between stem and pods after flowering in soybean (Glycine max Merr.)....
Interspecific Differences of the Root System Structures of Four Cereal Species as Affected by Soil Compaction
Cereal root system structures Interspecific differences Lateral root development Mechanical impedance Root system morphometry Root extension rate Soil compaction Soil physical environment
2009/8/5
Comparison of the root system structures of four cereal species as affected by soil compaction was conducted morphometrically. Plants were grown under two different soil bulk densities of 1.33g/cm3 (c...
Male Sterility Caused by Cooling Treatment at the Young Microspore Stage in Rice Plants:XXXI. Four components participating in fertilization
Cooling injury Cooling tolerance Fertilization Microspore Pollen Rice
2009/8/5
We divided the developmental processes from microspore differentiation to fertilization into 4 phases and defined the component relating to fertilization in each phase. The percentage of fertilization...
Grain Filling Mechanisms in Spring Wheat : II. Growth, accumulation and translocation in the daytime and at night during the four grain filling phases
Daytime and night time Grain filling phase Quantitative assessment of growth Regression analysis Spring wheat
2009/7/30
The dry weights and water soluble sugar contents (WSC) in grain, ear, culm and leaves of the field grown spring wheat (cv. Haruyutaka) were measured every morning and evening throughout the grain fill...
Four Decades of Breeding for Varietal Improvement of Irrigated Lowland Rice in the International Rice Research Institute
Breeding Disease resistance Grain quality Insect resistance Irrigated rice Yield potential
2009/7/29
Since the establishment of the International Rice Research Institute (IRRI) in 1960, IRRI’s breeding effort in varietal improvement for irrigated lowland has passed four decades. Breeding of semi-dwar...
Root System Morphology of Four Rice Cultivars:Response of Different Component Roots to Nitrogen Application
Adaptability Ecotype Heavy manuring Lateral root Nitrogen Phenotypic plasticity Rice Root system
2009/7/28
A crop root system morphology can be determined by the development of different component roots, such as nodal root axes and their concomitant lateral roots of two different types ; long, large in dia...
Mechanism of Interspecific Differences among Four Gramineous Crops in Growth Response to Soil Drying
Drought tolerance Echinochloa framentacea Link Pennisetum typhoideum Rich Root
2009/7/27
Drought tolerance is an important crop characteristic for maintenance of productivity under water deficit conditions. Interspecific differences among four gramineous crops (barnyard millet, maize, pea...
EFFECT OF SALT (NACL) STRESS ON GERMINATION AND EARLY SEEDLING GROWTH OF FOUR VEGETABLES SPECIES
seedling growth salinity tolerance relationship
2010/12/2
Due to increasing salinity problems, in this experiment four vegetables species were treated with different concentration of salt solution to study salt effect. Results indicated that salinity caused ...