Results 1 to 10 of about 262,606 (185)

Cover crops, lime and gypsum influence on soil physical attributes

Bioscience Journal, 2021
Cover crops promote nutrient cycling, and lime and gypsum can alter the soil physical attributes. This study aimed to evaluate the effect of lime and gypsum rates applied to a no-tillage system with addition of residues of three cover crops on the soil ...
Marcela Pacola Oliveira, Cassiano Garcia Roque, Gabriel Luis Piati, Rita de Cassia Felix Alvarez, Marco Antonio Camilo de Carvalho, Cid Naudi Silva Campos, Paulo Eduardo Teodoro   +6 more
doaj   +8 more sources

Soil physical attributes in chemigated banana plantation with wastewater [PDF]

Engenharia Agrícola, 2015
The feasibility of using sewage wastewater as a water and nutrient source for plants is an alternative to harness agricultural natural resource, observing its influence on the organic matter dynamics and soil energy.
Pablo F. S. Alves, Silvânio R. Santos, Marcos K. Kondo, Rodinei F. Pegoraro, Edcássio D. Araújo   +4 more
doaj   +4 more sources

PHYSICAL AND CHEMICAL ATTRIBUTES IN SOILS WITH CROPS INTERCROPPED WITH COFFEE

Tropical and Subtropical Agroecosystems, 2023
Background: Studies that help to evaluate agroecosystems are of great importance for world agricultural production in order to achieve a more sustainable agriculture.
Dionicio Belisario Luis Olivas, Marcelo Antonio Tomaz, José Francisco Teixeira do Amaral, Fábio Luiz de Oliveira, Wagner Nunes Rodrigues, Bruno Fardim Christo, Eroncio Mendoza Nieto, Tabita Abigail Gambini de la Cruz, Amanda Dutra de Vargas   +8 more
doaj   +2 more sources

Correlation of physical and chemical attributes of soil with sugarcane yield [PDF]

Pesquisa Agropecuária Brasileira, 2012
The objective of this work was to evaluate the correlation between sugarcane yield and some physical and chemical attributes of soil. For this, a 42‑ha test area in Araras, SP, Brazil, was used.
Domingos Guilherme Pellegrino Cerri, Paulo Sérgio Graziano Magalhães   +1 more
doaj   +3 more sources

The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops

Bioscience Journal, 2020
Studies related to the monitoring of soil quality by physical attributes are important for the evaluation and maintenance of the sustainability of agricultural systems, besides indicating the appropriate management of the environment, aiming at its ...
Milton César Costa Campos, Eduardo Santos Neves dos Santos, Fernando Gomes de Souza, Jose Mauricio Cunha, Elyenayra Nogueira Pinheiro, Alan Ferreira Leite de Lima, Wildson Benedito Mendes Brito, Paulo Guilherme Salvador Wadt   +7 more
doaj   +3 more sources

Physical Attributes of Ferralsol in Fertigated Sugarcane Production Environments for Bioethanol in the Midwest of Brazil

Agronomy, 2021
Brazil is the world leader in the production and export of sugarcane derivatives, and its center-south region is the main producer. Fertigation with byproducts from bioethanol production can be adopted as a strategy to mitigate the soil physical ...
Otavio Silveira Gravina, Glenio Guimarães Santos, Vladia Correchel, Gustavo Cassiano da Silva, Lucas de Castro Medrado, Rilner Alves Flores, Márcio Mesquita, Eduardo da Costa Severiano   +7 more
doaj   +1 more source

Soil attributes and crops productivity: changes due to the long time use of animal manure

Agroindustrial Science, 2022
Animal manure may be used as a nutrient source for annual and perennial crops and pastures, promoting nutrient cycling and reducing costs with mineral fertilizers acquisition.
Arcângelo Loss, Monique Souza, Cledimar Rogério Lourenzi, Gustavo Brunetto, Paulo Emilio Lovato, Jucinei José Comin   +5 more
doaj   +1 more source

Association between parent materials and soil attributes along different geological environments in western Pará, Brazil [PDF]

Acta Amazonica, 2018
The expansion of the agricultural frontier into different geological environments in the west of the state of Pará, northern Brazil, makes it necessary to know the influence of the parent material on local soil attributes.
Gerson Moreira BARROS, Jean Cheyson Barros dos SANTOS, Valdomiro Severino de SOUZA JÚNIOR, Elaine Almeida DELARMELINDA, José Coelho de ARAÚJO FILHO, Elis Regina Guimarães CÂMARA   +5 more
doaj   +2 more sources

Penetration resistance and density of a yellow oxissol under conventional management at different ages

Bioscience Journal, 2016
Brazilian agriculture has been highlighted in Savanna areas due to significant gains in production and productivity in this biome. However, the production model with intensive use of machines for several years causes drastic changes in soil physical ...
Leovânio Rodrigues Barbosa, Luís Alfredo Pinheiro Leal Nunes, Ademir Sérgio Ferreira Araújo, Francisco Rafael Silva, Thiago Vinicius Barros Ibiapina   +4 more
doaj   +3 more sources

Irrigated sugarcane crops improve the quality of soil organic carbon over time

Semina: Ciências Agrárias, 2022
The substitution of native vegetation in agricultural systems can cause several changes in the chemical and physical soil attributes, and in the dynamics of soil organic carbon.
Verônica Aparecida Santos Ferreira Soares, Leidivan Almeida Frazão, Rodinei Facco Pegoraro, Regynaldo Arruda Sampaio, Luiz Arnaldo Fernandes   +4 more
doaj   +1 more source