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Potassium fertilizer promotes the thin-shelled Tartary buckwheat yield by delaying senescence and promoting grain filling. [PDF]

Front Plant Sci
Tang L, Tang J, Huang K, Huang X.
europepmc   +1 more source

Effects of Low Field Temperature on the Physicochemical Properties and Fine Structure Stability of High-Quality Rice Starch during the Grain Filling Stage. [PDF]

Foods
Pang X, Zhang D, Xue H, Yao D, Shen H, Mou B, Gu P, Zhou R, Meng F, Wu J, Lei D, Bai B.   +11 more
europepmc   +1 more source

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Genotypic variation in the grain photosynthetic contribution to grain filling in rice

Journal of Plant Physiology, 2020
Grain filling in rice, a staple cereal crop worldwide, is a critical determinant of grain yield and quality. However, there is little available information on the relationship between grain filling and grain photosynthetic capacity in rice. This study evaluated the genetic diversity among six rice cultivars for their grain filling rate (GR0) and the ...
Jiana Chen, Min Huang, Salah Fatouh Abou-Elwafa   +2 more
exaly   +3 more sources

Physiology of Grain Filling in Barley

Nature, 1972
THE relative importance of various photosynthetic organs as suppliers of assimilates to developing grain in barley and as determinants of the yield of grain per ear has attracted much attention. It has been shown that the major contributions are made by the flag leaves and photosynthetic tissues of the ears themselves1,2; little or no information is ...
P. R. WALPOLE, D. G. MORGAN
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GRAIN FILLING PERIOD AND GRAIN YIELD RELATIONSHIPS IN SPRING WHEAT

Canadian Journal of Plant Science, 1975
Ten cultivars of spring wheat (Triticum aestivum L.) were compared on the basis of grain yield determined at intervals after anthesis. When the data on grain yield were transformed to a square root scale, regression methods showed that the growth curves of the grain weight could be adequately represented by low-order polynomial expressions of time ...
H. G. NASS, B. REISER
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Drought Stress in Grain Legumes during Reproduction and Grain Filling

Journal of Agronomy and Crop Science, 2016
AbstractWater scarcity is a major constraint limiting grain legume production particularly in the arid and semi‐arid tropics. Different climate models have predicted changes in rainfall distribution and frequent drought spells for the future. Although drought impedes the productivity of grain legumes at all growth stages, its occurrence during ...
M. Farooq, N. Gogoi, S. Barthakur, B. Baroowa, N. Bharadwaj, S. S. Alghamdi, K. H. M. Siddique   +6 more
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Physiology of Grain Filling in Barley

Nature, 1974
Walpole and Morgan1 have suggested that differences in absolute growth rates between grains at different spikelet nodes in barley result from differences in quantity of assimilate supplied by each subtending awn, and that this quantity varies in proportion to awn size.
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Diallel analysis of grain filling rate and grain filling period in tropical maize (Zea mays L.)

Euphytica, 2018
Grain yields of maize in the lowland tropics are generally limited by short days and high temperatures that minimize durations of incident light. Little has been published on the effects of this limiting environment on the genetics of grain filling rate (GFR), and grain filling period (GFP) in tropical maize germplasm.
Aleksander David L. Josue, James L. Brewbaker   +1 more
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Response of rice yield, grain quality to chilling at grain filling stages

Journal of the Science of Food and Agriculture
AbstractBACKGROUNDThis study aims to quantify the impacts of chilling at the grain filling stage on rice yield and grain quality. A factorial experiment with four levels of temperature and duration of chilling treatments at the early and late grain filling stages was conducted in 2017, 2018 and 2019.RESULTSPer 10 °C·day increase in the accumulated ...
Erjing Guo, Lizhi Wang, Yanying Shi, Shukun Jiang, Xue Cheng, Xi Chen, Haoyu Ma, Nenhan Wan, Fan Bai, Zhentao Zhang, Tianyi Zhang, Tao Li, Xiaoguang Yang   +12 more
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Inheritance of Grain Filling Rate in Wheat

Cereal Research Communications, 1999
Grain weight in wheat is the product of rate and duration of grain filling (GF). GF rate represents the rate of dry matter accumulation per grain during grain fill. The lack information regarding the genetic base of GF rate prompted this study to determine kind of inheritance, genetic components and heritability for the GF rate.
N. Pržulj, N. Mladenov
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