Results 1 to 10 of about 20,758 (159)

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

Effects of Land Use on Soil Physical-Hydric Attributes in Two Watersheds in the Southern Amazon, Brazil

Soil Systems, 2023
Changes in land use can cause degradation of soil physical quality with negative effects on the environment and agricultural production. The effects of different land uses on soil physical-hydric attributes were studied in the Renato River and Caiabi ...
Francielli Aloisio Moratelli, Marco Aurélio Barbosa Alves, Daniela Roberta Borella, Aline Kraeski, Frederico Terra de Almeida, Cornélio Alberto Zolin, Aaron Kinyu Hoshide, Adilson Pacheco de Souza   +7 more
doaj   +3 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

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

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

Improvement of degraded physical attributes of a saline-sodic soil as influenced by phytoremediation and soil conditioners

Archives of Agronomy and Soil Science, 2018
ABSTRACTThis study aimed to evaluate the use of phytoremediation and soil conditioners in the recovery of physical attributes of a saline-sodic Fluvic Neossol in Brazil Northeast. The applied treatments were: Atriplex nummularia L., as phytoremediation plant, due to its ability to extract salts from the soil; organic conditioners, such as bovine and ...
Maria Betânia Galvão dos Santos Freire, Alcione Guimarães Freire, Fernando JOSÉ Freire   +2 more
exaly   +2 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