搜索结果: 1-5 共查到“作物生理学 Sink”相关记录5条 . 查询时间(0.105 秒)
Effects of Source-to-Sink Ratio on Carbohydrate Production and Senescence of Rice Flag Leaves during the Ripening Period
Chlorophyll Leaf senescence Nitrogen Photosynthesis Rice Rubisco Sink size Sucrose synthesis
2009/8/4
Partial removal of spikelets and partial defoliation were conducted in rice at anthesis to evaluate the effects of the source-to-sink ratio (ratio of leaf area to grain number). The ratio was 0.75 in ...
Photosynthetic Control Factors in a Single Leaf of Sweet Potato, Ipomoea batatas Lam. : 2. Sink-source relationship between photosynthesis and root weight production in single leaf grafts
Graft Ipomoea batatas Photosynthesis Root weight production Single rooted leaf Sink Source
2009/8/4
Photosynthesis and root weight production in single leaf grafts were discussed from the point of view of sink-source balance. Cultivars used were Koganesengan (K), Siroyutaka (S), Beniaka (B) and Tsur...
Effect of Submergence on Distribution of Photoassimilates and Activities of Sucrose Metabolizing Enzymes in Sink Organs of Floating Rice
Acid invertase Floating rice Sink Sucrose synthase Translocation of photoassimilates
2009/7/27
Floating rice plants adapt to submergence by rapid internodal elongation. In this study, we examined the changes in the distribution of photoassimilates using 13C and the activities of enzymes involve...
Effects of Source/Sink Ratio and Cytokinin Application on Pod Set in Soybean
Cytokinin Flower abortion Glycine max Photoassimilate Pod set Source/sink ratio Soybean
2009/7/24
A large proportion of soybean flowers abort during development. Pod set is significantly affected by the availability of assimilate and cytokinin in the flowers, but their synergistic effects on pod s...
Effect of Sink-Limitation on Leaf Photosynthetic Rate and Related Characteristics in Soybean Plants
Activity of Rubisco Glycine max Photosynthetic rate Pod removal RuBP Sucrose
2009/7/23
Effect of Sink-Limitation on Leaf Photosynthetic Rate and Related Characteristics in Soybean Plants.