Results 51 to 60 of about 15,072 (207)

Associação da crotalaria com adubação orgânica e mineral na produtividade da cana-de-açúcar

Bioscience Journal, 2011
RESUMO Perante a boa aceitação da Crotalaria juncea na utilização como adubo verde na cultura da cana-de-açúcar, analisou-se a eficiência da Crotalária Juncea bem como sua interação com a adubação química (adubos minerais) e a adubação orgânica ...
José Messias Miranda, Marcos Vinícius Rigoni, Fábio Texeira Silveira   +2 more
doaj  

Grazing and cover crop effects on cover crop biomass and crop productivity during transition to organic production

Agronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract We conducted a 4‐year organic transition field study to evaluate the effects of objective‐based cover crop mixtures and grazing on cover crop and forage biomass, residue, and carryover effects on the yield of the first organic certified crop.
Abmael S. Cardoso, John R. Hendrickson, Mark A. Liebig, Scott L. Kronberg, Andrea K. Clemensen, David W. Archer, Christine Nieman, Marta M. Kohmann, José G. Franco   +8 more
wiley   +1 more source

Produção de matéria seca e marcha de absorção de nitrogênio, fósforo e potássio em Crotalaria juncea e Crotalaria spectabilis [PDF]

, 2020
There are several benefits in the cultivation of Crotalaria spp., including high levels of biomass production and N accumulation, nutrient cycling and antagonistic activity against some nematodes.
Santana, Rafaela Silva, Garcia, Rodrigo Arroyo, Barbosa, Izabela Richena, Mauad, Munir   +3 more
core   +1 more source

Decomposition and nutrient release of leguminous green manure species in the Jaguaribe-Apodi region, Ceará, Brazil

Ciência Rural, 2016
: The use of leguminous green manure can be an alternative for the region agricultural systems due to its ability to incorporate significant amounts of nutrients into the soil through decomposition and nutrient release from biomass.
Natanael Santiago Pereira, Ismail Soares, Fábio Rodrigues de Miranda   +2 more
doaj   +1 more source

Evaluating the Adapt‐N model for dynamic nitrogen recommendation in Brazilian maize (Zea mays L.) systems

Agronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Several nitrogen rate recommendation methods have been developed to help farmers fertilize close to the economic optimum N rate (EONR). The objectives of this study were to (i) evaluate a dynamic method (Adapt‐N) for N rate recommendations for maize (Zea mays L.) in Brazil relative to EONRs determined specifically for each trial and (ii ...
Rafael Otto, Harold M. van Es, Joseph P. Amsili, Johnny R. Soares, Gabriel Barth, Douglas C. Gitti, Eros B. Francisco, Claudinei Kappes, Larissa Bortollo   +8 more
wiley   +1 more source

Adubação verde na recuperação da fertilidade de um Latossolo Vermelho-Escuro degradado [PDF]

Pesquisa Agropecuária Brasileira, 2000
O experimento foi conduzido na Fazenda Experimental Nova Baden, da Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG), em Lambari, MG, objetivando avaliar o desempenho dos adubos verdes guandu (Cajanus cajan (L.) Millsp.) e crotalária-júncea ...
FLÁVIA APARECIDA DE ALCÂNTARA, ANTONIO EDUARDO FURTINI NETO, MIRALDA BUENO DE PAULA, HUGO ADELANDE DE MESQUITA, JOEL AUGUSTO MUNIZ   +4 more
doaj   +1 more source

Preliminary Functional Group Patterns of Arthropods in a Maize Field and Adjacent Cultivated Refuge Strip in South Africa

Austral Entomology, Volume 65, Issue 2, May 2026.
ABSTRACT Agricultural intensification is a major driver of global arthropod declines. Habitat management strategies, such as cultivated refuge strips (CRS), can counteract these effects by enhancing biodiversity, promoting conservation biological control and improving agroecosystem resilience.
K. Strydom, L. M. Deyzel, J. van den Berg, B. Greyvenstein   +3 more
wiley   +1 more source

Time of harvest and storability of Crotalaria juncea L. seeds

REVISTA CIÊNCIA AGRONÔMICA, 2018
ABSTRACT Although used as green manure, one of the challenges the cultivation of Crotalaria juncea is the low availability of quality seeds in the market. The harvest at the right time contributes to the achievement of better quality seeds. The objectives of this study were to evaluate the storability and characterize the physical and physiological ...
Araújo, Alisson Vinicius de, Araújo, Eduardo Fontes, Amaro, Hugo Tiago Ribeiro, Santos, Ricardo Henrique Silva, Cecon, Paulo Roberto   +4 more
openaire   +4 more sources

EFEKTIFITAS KOMPOS TANAMAN Crotalaria juncea PADA KETERSEDIAAN DAN SERAPAN N, P, K SERTA PERTUMBUHAN TANAMAN JAGUNG MANIS (Zea mays saccharata Sturt) PADA ENTISOL WAJAK, MALANG

JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2018
The problem of Entisol used for agricultural land is the loss of nutrients due to leaching and evaporation. It is thus necessary to keep the nutrients available in the soil.
Laksono Raditya, Retno Suntari
doaj  

Adubação verde e alterações nas características químicas de um Cambissolo na região de Ji-Paraná-RO Green manure and changes on chemical characteristics of a soil in the Ji-Paraná-RO region

Acta Amazonica, 2010
A adubação verde promove benefícios nas características químicas, físicas e biológicas do solo. O trabalho avaliou o efeito da incorporação de diferentes adubos verdes nas características químicas de um Cambissolo háplico eutrófico.
Elaine Almeida Delarmelinda, Fernando Antônio Rebouças Sampaio, Jairo Rafael Machado Dias, Leonardo Barreto Tavella, Jussie Solino da Silva   +4 more
doaj   +1 more source