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The effects of exogenous cytokinin application on sink size in bread wheat (Triticum aestivum)
Wheat source-sink relationship SGR SFD Benzylamino purin
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2011/1/13
To study the effect of exogenous cytokinin application on wheat yield, an experiment was conducted in 2005 - 2006. Three varieties of wheat (Azadi cross, Darab 2 and Niknezhad) and four levels of BAP ...
Evaluation of Sink-source Relationship of Soybean Cultivars at Different Dates of Sowing
Date of sowing Soy bean. Sink- Source relationship. Seed yield
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2010/11/15
In order to evaluate the relationship of sink and source on seed yield and yield components of
soybean (Glycine max (L.) Merrill) cultivars in Mazandaran province at different dates of sowing a split...
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
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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
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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...
Contribution of Sink and Source Sizes to Yield Variation among Rice Cultivars
Dry matter production Nitrogen application Non-structural carbohydrate Sink Source and Yield
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2009/7/29
In order to identify the key factors that arrest yield improvement in rice, we observed fifteen divergent cultivars in a field at Kyoto, Japan in 1995 and 2001 under various nitrogen (N) regimes. The ...
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
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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...
Analysis of Plant Characteristics Determining Ear Weight Increase during the Ripening Process in Rice (Oryza sativa L.) : I. Plant characteristics determining the sink capacity of spikelets
Culm length Paddy rice Panicle number Percentage of productive tillers Sink capacity of spikelets Tiller number at maximum tillering stage
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2009/7/24
The research was conducted to analyze the relationships between sink capacity expressed by hull weight per hill (SW) and culm length (CL) and weight of hulls per panicle (hW, ). hW and CL were adopted...
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
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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
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2009/7/23
Effect of Sink-Limitation on Leaf Photosynthetic Rate and Related Characteristics in Soybean Plants.
Varietal Difference in Sink Size per Panicle and the Accumulation of Grain Carbohydrate in Rice
Accumulate before heading Photosynthetic assimilate Rice Shady leaf Sink size per panicle
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2009/7/22
Sink size per panicle was greater in the rice varieties of panicle weight type, Ouu 316, and Fukuhibiki, and the big grain type, Ouu 327, compared with the rice variety of panicle number type, Hitomeb...
Sucrose Transport Pathways in Surce and Sink Tissues of Plants and Crops
Sucrose Transport Pathways Sink Tissues Plants Crops
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2009/7/21
Sucrose Transport Pathways in Surce and Sink Tissues of Plants and Crops.
Responses of Yielding Ability,Sink Size and Percentage of Filled Grains to the Cultivation Practices in a Chinese Large-Panicle-Type Rice Cultivar,Yangdao 4
Chinese high-yielding cultivar Cultivation practice Large panicle Percentage of filled grains Sink size Rice Yielding ability
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2009/7/21
A Chinese high-yielding large-panicle indica cultivar Yangdao 4 (YD) was examined for the response of yielding ability, sink size and percentage of filled grains (PFG), to the cultivation practice in ...
Studies on Varietal Difference in Yielding Ability in Rice:Relationship between source-sink ratio and yield
High yielding ability Paddy rice Source-sink ratio Specific gravity of unhulled rice
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2009/7/16
The yielding abilities of rice varieties were examined among three groups : 10 European and American varieties (E group), 20 Japanese varieties (J group), and 16 high-yielding varieties bred in Asian ...
Partitioning of 13C-labeled Photosynthate in Eddoe Plants with Special Reference to Source-sink Unit
Carbon partitioning Colocasia esculenta(L.) Schott Daughter tuber Eddoe Mother tuber Source-sink unit
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2009/7/14
The partitioning of 13C-labelled photosynthate in eddoe plants(Colocasia esculenta(L.) Schott) was studied. At various stages of development, the whole plants of cv. Uhan were fed with 13CO2.The 13C-l...
The Re-accumulation of Starch in the Stem of Rice at Harvest Viewed from a Sink-Source Relationship as a Characteristic of Whole Crop Silage
Direct seeding Re-accumulation Rice (Oryza sativa L.) Sink Source Starch Whole crop silage
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2009/7/9
The re-accumulation of starch in the stem (culm and leaf sheath) of rice cultivars at harvest was examined from the viewpoint of the sink-source relationship as one of the characteristics of rice who...