搜索结果: 1-5 共查到“作物生理学 Fertilization”相关记录5条 . 查询时间(0.103 秒)
Male Sterility Caused by Cooling Treatment at the Young Microspore Stage in Rice Plants:XXX. Relation between fertilization and the number of engorged pollen grains among spikelets cooled at different pollen developmental stages
Anther Cool injury Cool temperature Microspore Pollen Rice Sterility
2009/8/6
Cooling treatments at different stages of pollen development lowered the percentage of fertilized spikelets through decreasing the number of engorged pollen grains per anther at anthesis. Cooling duri...
Effect of CO2 Concentration,Temperature and N Fertilization on Biomass Production of Soybean Genotypes Differing in N Fixation Capacity
Biomass production Elevated [CO2] High temperature N fixation Photosynthesis Soybean (Glycine max) Supernodulation
2009/7/21
We tested the hypothesis that elevated CO2 concentration [CO2]-induced enhancement of biomass production of soybean is greater in a genotype that has a higher nitrogen (N) fixation capacity. Furthermo...
Relative Contributions of Tolerance and Avoidance to Drought Resistance in Dry-Matter Production of Different Rice Cultivars at Different Fertilization Levels
Cultivar difference Drought avoidance Drought resistance Drought tolerance Dry-matter production
2009/7/14
Relative contributions of drought tolerance and drought avoidance to drought resistance in the dry-matter production of different rice cultivars at different fertilization levels were evaluated based...
Content of Amino Acids of Winter Barley Biomass DEPENDING ON the Plant Growth Stage and Nitrogen FertiliZation
winter barley protein amino acids protein biological value nitrogen fertilization growth phases
2009/3/31
The experiments were conducted in 1998-2000 at the Research Station in Wierz- chucinek, belonging to the University of Technology and Life Science in Bydgoszcz. The two-factor field experiment was mad...
Implications of Cereal-Based Crop Rotations, Nitrogen Fertilization, and Stubble Grazing on Soil Organic Matter in a Mediterranean-Type Environment
Mediterranean environment crop rotations soil organic matter organic carbon cereal stubble grazing nitrogen fertilization rainfed cropping
2009/1/8
Soil organic matter (SOM) is essential to all soil processes that have an impact on crop production and the environment. Soils of the semi-arid Mediterranean region are low in SOM due to environmental...