[PDF] Top 20 ARTIGO_Potassium fertilization and physiological soybean seed quality

... the physiological quality of seeds from different soybean ...MG and Lavras, MG, Brazil) were ...tral Seed Analysis Laboratory of the Federal University of ...cultivars and six ... See full document

... wheat seed quality (Table 3) and doses did not affect seed vigor, probably because there was no application of any fertilizers directly on this ...maize and Brachiaria residues. ... See full document

... physiological quality. The objective of the study was to assess the physiological quality of soybean seeds as due to the use of apreharvest desiccant and desiccation time in two ... See full document

... seeds and no abnormalities occurred (Tables 3 e ...repair and rearrangement, lowers the lixiviation of solution by the seed and the risks of damage in the embryo caused by a fast soaking, ... See full document

... (GVI) and seedling dry matter (DM) before leaching, it was verified that there were no significant differences between seed treatments (Table ...as seed coat film is that they do not react negatively ... See full document

... of soybean seeds to doses greater than 100 Gy, resulting in modified plants that produced seeds of low physiological ...improve seed storage ...2011), and Costa et al. (2013) reported that ... See full document

... of soybean seed with high standards of physical, genetic, physiological and sanitary quality has been the great difference in the successful establishment of the crop at the field ... See full document

... compose soybean seeds, such free radicals may cause changes, acting mainly on the fatty acids, causing peroxidation of lipids; what affects structural and functional integrity of cellular membrane, altering ... See full document

... for physiological quality, seeds of 12 conventional soybean cultivars were used: CD201, SYN1263, SYN1279, BMX Potência, UFLA1, CA115, MSoy-8400, CD215, CD202, Conquista, Savana and BRS 820, ... See full document

... rotation and the physical properties of the soil, such as fertility, drainage and topography; the choice of the cultivar analyzing the maturity group, always considering the ...control and diseases ... See full document

... methods and multivariate analyses are useful to identify and select contrasting genotypes, singly it does not imply hybrid superiority (SANTOS et ...best and the worst segregates of a cross, ... See full document

... proteins and several other organic compounds of the plant, and, therefore, it can affect the seed physiological and sanitary quality (Abrantes et ...the soybean N ... See full document

... productivity and physicochemical properties or soil relief characteristics as well as other variables, thus establishing the main influence factors (Khakural et ...Kravchenko and Bullock, ...variability ... See full document

... improve physiological seed quality, cause less envi- ronmental impact when compared to synthetic agrochemi- cals, and can also reveal molecules with potential to be used in synthesis of new ... See full document

... reduce seed germination, especially in laboratory ...unsuccessful seed lots intended for sowing, even those containing seeds with high physical and genetic purity levels (Diniz et ... See full document

... seeds, fertilization, phytosanitary management and irrigation (Empresa Brasileira de Pesquisa Agropecuária [Embrapa], ...climate and market prices, especially for the last three years (Companhia ... See full document

... environment and in a dry chamber during 18 months, Zucareli et ...in soybean seeds treated with fungicides, insecticides and nematicides, when compared to the pre-sown ...water and oxygen ... See full document

... speeds and all points were within the lower and upper control limits (Figure ...the seed during the harvest occurred at the lowest water content of the seeds, which can be explained by the lower ... See full document

... risks and costs involved in operations, such as harvesting, processing, storage, and marketing (REIS et ...of soybean (Glycine max) seeds as the physiological qualities of the seeds are ... See full document

... negative and significant correlation between protein content and physiological quality of the seeds for three out of four analyzed crosses, and the fourth cross showed very low ... See full document