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Grain Weight in Cultivated Strains of Paddy
Madras Agricultural Journal, 1968Yield in rice being a complex character is influenced very much by certain contributory factors and these yield components individually and in combination affect the yield. Enumerating the selective factors of the yielding ability in cereals, Panse and Khargonkar (1949) included grain weight as one of the important indices among others Simolete (1947 ...
GANESAN S.P +3 more
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Genetic effects determining rice grain weight and grain density
Euphytica, 1992Increasing grain weight is one means of increasing rice (Oryza sativa L.) grain yields. Selection for increased density of filled grains may offer an approach to increasing rice grain weight. Before rice breeding programs can begin effectively selecting for higher grain density, the nature and amount of the genetic variation present must be evaluated ...
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Rice Grain Morphological Characteristics Correlate with Grain Weight and Milling Quality
Cereal Chemistry, 2013ABSTRACTUsing image analysis technology, the morphological measurements of paddy, brown (BR), and milled (MR) grains of 408 rice (Oryza sativa L.) lines representing a wide range of grain morphology were obtained, and the measurements' relationships with grain weight, milling quality, and chalkiness were investigated.
Lihong Xie +7 more
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Factors controlling grain weight in wheat
Nature, 1977THE physiological factors controlling differences in grain weight between cultivars of wheat are not fully resolved. The experiments described here indicate that final grain weight in two cultivars of wheat is mainly dependent on the rate of accumulation of dry matter, which in turn is governed by the number of endosperm cells formed.
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The wall-associated kinase GWN1 controls grain weight and grain number in rice
Theoretical and Applied GeneticsGrain size is a crucial agronomic trait that determines grain weight and final yield. Although several genes have been reported to regulate grain size in rice (Oryza sativa), the function of Wall-Associated Kinase family genes affecting grain size is still largely unknown.
Zhiqi Ma +10 more
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Effect of vernalization on grain fill duration and grain weight in spring wheat
2011Vernalization response genes are known to contribute indirectly to grain yield by influencing flowering time, number of tillers and spikelets in sensitive wheat genotypes. There has been no report of the effect of vernalization on grain fill duration and grain weight in wheat.
Iqbal, Muhammad +6 more
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Contributions of TaSUTs to grain weight in wheat under drought
Plant Molecular Biology, 2018The homologous genes to OsSUT1-5 in wheat were identified and detailed analysed. TaSUT1 was the predominant sucrose transporter group and it illustrated the genotypic variations towards drought during grain filling. Sucrose transporters (SUT) play crucial roles in wheat stem water soluble carbohydrate (WSC) remobilization to grain.
Sarah Al-Sheikh Ahmed +3 more
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The regulation of grain weight in wheat
Seed Biology, 2023Yujiao Gao +7 more
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Improving Document Classification Using Fine-Grained Weights
2015In this paper document classification methods using multinomial naive Bayes are improved in a number of ways. We use the value weighting method, a new fine-grained weighting method, to calculate the weights of the feature values. Our experiments show that the proposed approach outperforms other state-of-the-art methods.
Soohwan Song, Chang-Hwan Lee 0001
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Studies on the Grain Weight in Maize
植物学通报, 2004Ya-Ping WEI, Pu WANG, Cai-Liang CHEN
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