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How does early defoliation influence the morphophysiology and biochemical characteristics of maize? Defoliation is a type of mechanical stress, and few studies have investigated this process in the early stages of maize development. Pest attacks, hail and machinery traffic have increased in recent d... ... Repository: BDPA Publication year: 2024
Do chitosan and its derivatives have the same protective effect on drought-contrasting maize genotypes? An analysis of physiological and production processes. Water stress is among the most severe abiotic stress factors for maize production. The application of chitosan causes various responses in plants, as a function of its structure and concentration. The... ... Repository: BDPA Publication year: 2022
Foliar application of potassium nitrate induces tolerance to water deficit in pre-flowering sorghum plants. The objective of this study was to evaluate the the ability of foliar application of potassium nitrate (KNO3) to induce water deficit tolerance in sorghum plants (Sorghum bicolor cv. P898012) subjecte... ... Repository: BDPA Publication year: 2022
Biologia e fisiologia do sorgo. Repository: BDPA Publication year: 2021
Ecophysiological characterization of sorghum genotypes submitted to water deficit tolerance. Sorghum [Sorghum bicolor (L.)] is one of the most drought tolerant cereal and many studies have been done to understand the mechanisms involved in this process. In this work, we evaluated in the green... ... Repository: BDPA Publication year: 2021
Gas exchange, root morphology and nutrients in maize plants inoculated with Azospirillum brasilense cultivated under two water conditions. The objective of this study was to evaluate the gas exchange, root morphology and nutrient concentration in maize plants inoculated with A. brasilense under two water conditions. The experiments were... ... Repository: BDPA Publication year: 2021
Silicon supplementation improves tolerance to water deficiency in sorghum plants by increasing root system growth and improving photosynthesis. This study was conducted to assess the effects of silicon treatments on architecture and morphometry of root systems of sorghum plants grown at two different soil water levels and to elucidate whether... ... Repository: BDPA Publication year: 2020
Antecipe: cultivo intercalar antecipado. O Sistema Antecipe, de cultivo antecipado, foi desenvolvido pela Empresa Brasileira de Pesquisa Agropecuária (Embrapa) e parceiros para atender uma das principais premissas para o aumento de produtivi... ... Repository: BDPA Publication year: 2020
Azospirillum brasilense favors morphophysiological characteristics and nutriente accumulation in maize cultivated under two water regimes. The use of plant growth-promoting rhizobacteria (PGPR) is an important and promising tool for sustainable agriculture. The objective of this study was to evaluate the morphophysiological responses and... ... Repository: BDPA Publication year: 2020
Seed priming improves initial growth in maize cultivated on mine tailings. Repository: BDPA Publication year: 2019

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