搜索结果: 1-11 共查到“作物学 transport”相关记录11条 . 查询时间(0.14 秒)
Sucrose transport regulator OsDOF11 mediates cytokinin degradation during rice development
Transcription factor Cytokinin OsDOF11 OsCKX4 Tissue homeostasis Rice
2023/7/20
Photosynthetic tissues are dynamic structures whose homeostasis depends on the coordination of two antagonistic processes: self-maintenance and supporting sink tissues. The balance of these processes ...
Long distance transport of assimilates is shown to exist in soybean plants
Pod number seed size assimilate translocation node number
2011/1/10
Effect of source-sink distance on soybean yield was studied. Our hypothesis was that soybean can redistribute assimilates from lower leaves to young pods formed at youngest part of stems across the ma...
浙江大学植物生理学课件Chapter05 transport。
On Resistance to Water Transport in Crop Plants for Estimating Water Uptake Ability under Intense Transpiration
Corn Leaf xylem water potential Resistance to water transport Rice Soybean Transpiration rate
2009/8/5
Root water uptake ability is supposed to greatly affect the degree of midday depression in the photosynthetic rate of crop plants. However, there is no useful indicator for estimating it quantitativel...
On Resistance to Water Transport from Roots to the Leaves at the Different Positions on a Stem in Rice Plants
Ageing Lower leaf Midday stomatal closure Resistance to water transport Rice plants
2009/8/4
The degree of the midday depression in the stomatal conductance and the photosynthetic rate is larger in the lower leaves than in the upper leaves on a stem. It was clarified in the previous report th...
Relationship between Resistance to Water Transport and Exudation Rate and the Effect of the Resistance on the Midday Depression of Stomatal Aperture in Rice Plants
Active water uptake Exudation rate Midday closure of stomata Passive water uptake capacity
2009/8/4
There was considerable difference in the degree of the midday depression in the stomatal conductance, and the photosynthetic rate among rice plants grown under different conditions, and the degree of ...
Ultrastructure of Antipodal Cells of Rice (Oryza sativa) after Anthesis, as Related to Nutrient Transport in Embryo Sac
Antipodal cell Lobe-shaped nucleus Oryza sativa Ultrastructure Wall ingrowth
2009/7/27
In a rice embryo sac, there is an antipodal mass located at the opposite side of the micropyle, directly adjoining nucellar cells. Immediately after anthesis, the antipodal cells are characterized by...
A Consideration of the Water Transport Status in Napier Grass(Pennisetum purpureum Schumach.)Based on the Temporary Rises in Leaf Photosynthesis and Transpiration by Plants Excision
Excision of plant parts Growth environment Mesophyll conductance Napier grass Photosynthesis
2009/7/22
Napier grass(Pennisetum purpureum Schumach.)is known as a species with high productivity of biomass and high water use efficiency. In this study, the water transport and leaf photosynthesis of the spe...
Sucrose Transport Pathways in Surce and Sink Tissues of Plants and Crops
Sucrose Transport Pathways Sink Tissues Plants Crops
2009/7/21
Sucrose Transport Pathways in Surce and Sink Tissues of Plants and Crops.
Difference in Water Transport Resistance of Above-ground Parts between Napiergrass (Pennisetum purpureum Schumach.)and Maize (Zea mays L.)
Hydraulic resistance Leaf sheath Maize Napiergrass Nodal stem
2009/7/8
The hydraulic resistances of each organ in napiergrass and maize shoots were measured with a pressure flow meter. The results obtained were as follows: 1) Hydraulic resistances of the shoot, leaf and ...
Is the parameter electron transport rate useful as a predictor of photosynthetic carbon assimilation rate?
Electron transport rate photosynthetic carbon assimilation rates estimated A value biochemical model field-measured A-ETR relation
2009/3/12
We compared the photosynthetic carbon assimilation rate (A) and the simultaneously measured electron transport rate (ETR) through photosystem II in order to examine the reliability of the A estimation...