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Annual crop rotation of tropical pastures with no-till soil as affected by lime surface application. Soil acidity and low natural fertility are the main limiting factors for grain production in tropical regionssuch as the Brazilian Cerrado. The application of lime to the surface of no-till soil can i... ... Repositório: BDPA Ano de publicação: 2016
Cover crops affect on soil organic matter fractions under no till system. The purpose of this research was to identify the soil organic matter (SOM) fractions changes in a crop rotation system under no-till system (NTS). This research was carried out from October 2010 to Fe... ... Repositório: BDPA Ano de publicação: 2016
Variable rate application of potassium fertilizer for soybean crop growth in a no-till system. Variable rate application of fertilizer has the potential to improve nutrient use efficiency, improve economic returns, and reduce negative environmental impacts. The objective of this study was to ev... ... Repositório: BDPA Ano de publicação: 2010
Enhancing surface liming rate on a no-till cropping system in an oxisol of Southern Brazilian. The aim of the experiment is to evaluate the physical and chemical effects caused on the properties of red latosol containing high levels of organic matter in the aftermath of 40 months after surface... ... Repositório: BDPA Ano de publicação: 2017
Lasting effect of Urochloa brizantha on a common bean-wheat-maize rotation in a medium-term no-till system. Grass intercropping under no-till is an option to increase crop residues on the soil surface and crop diversity. Urochloa spp. is frequently selected for intercropping to improve land use and agricult... ... Repositório: BDPA Ano de publicação: 2023
Methane emission from soil under long-term no-till cropping systems. Methane (CH4) emission from agricultural soils increases dramatically as a result of deleterious effect of soil disturbance and nitrogen fertilization on methanotrophic organisms; however, few studies... ... Repositório: BDPA Ano de publicação: 2012
Soil management qualification under no-till system in Center Southern Brazil. No-tillage (NT) system comprises a set of technological processes aimed at exploring farming systems while promoting soil conservation management. Its main principles are: leaving soil undisturbed exc... ... Repositório: BDPA Ano de publicação: 2017
Oat tillering and tiller traits under different nitrogen levels in an eucalyptus agroforestry system in Subtropical Brazil. In oat production, tillering persistence is the determinant of one important yield component, namely the number of panicles. This process is highly infl uenced by the inter- and intraspecifi c interac... ... Repositório: BDPA Ano de publicação: 2014
Organic matter fractions of an irrigated oxisol under no-till and conventional tillage in the brazilian semi-arid region. ABSTRACT - The replacement of natural vegetation by crop systems directly impacts the soil organic matter fractions. The objective of this study was to evaluate the total organic carbon (TOC) and nitr... ... Repositório: BDPA Ano de publicação: 2017
Soil fertility, nutrition and yield of maize and barley with gypsum application on soil surface in no-till. ABSTRACT: Annual crop yield and nutrition have shown differentiated responses to modifications in soil chemical properties brought about by gypsum application. The aim of this study was to evaluate th... ... Repositório: BDPA Ano de publicação: 2014

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