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Grain number determination under contrasting radiation and nitrogen conditions in 2- and 6-rowed barleys
(Csiro Publishing, 2015-03)
Crop growth and developmental rate around the pre-heading phase are important for determining grain yield potential in barley (Hordeum vulgare L.) and other crop cereals. The photothermal quotient, Q (ratio between ...
CONTRIBUTION OF MORPHOLOGICAL TRAITS FOR GRAIN YIELD IN COMMON BEAN
(Univ Federal Uberlandia, 2018-03-01)
In Brazil, the common bean crop has representative agricultural exploitation, not only because of its production economic value, but also because there is a large cultivation area. This research aimed to investigate the ...
Maize grain yield components and source-sink relationship as affected by the delay in sowing date
(Elsevier Science, 2016-11)
Delaying maize (Zea mays L.) sowing date can diminish grain yields through reductions in the number, size and activity of growing grains (sink strength) and/or reductions in the assimilate supply (source capacity) to grains ...
Grain weight response to different postflowering source: sink ratios in modern high-yielding argentinean wheats differing in spike fruiting efficiency
(Crop Science Society Of America, 2014-02)
Improving wheat (Triticum aestivum L.) yield potential via higher grain number per unit area (GN) may reduce average grain weight and consequently the yield increment would be low. Thirty-nine high-yielding modern cultivars ...
Caracterização ontogenética e agro-fisiológica de cultivares modernas de trigo (Triticum aestivum L.)
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Ciências AgráriasAgronomiaUTFPR, 2017-11-22)
Knowing the processes responsible for high yields of grains in different genotypes available in the market is an essential step for the selection of more productive genotypes. The objectives of this study were: a) to ...
Yield of criollo cowpea beans as a function of row spacing and number of plants per hill
(Univ Estadual Mato Grosso Sul, 2018-04-01)
Cowpea beans are one of the main crops in the Northeast region, and it can be cultivated for grain production or in green pods. This article aimed to evaluate the development and yield of cowpea beans in grains and green ...
Grain yield and quality of common bean cultivars in response to nitrogen
(2019-01-01)
Nitrogen (N) is the nutrient most required by common bean, and the response to N fertilization may be variable among genotypes. The objective of this work was to evaluate the N nutrition, grain yield, grain size, and crude ...