Results 31 to 40 of about 162 (132)

Reciclagem e incorporação de nutrientes ao solo pelo cultivo intercalar de adubos verdes em pomar de laranjeira-'Pêra' [PDF]

open access: yesRevista Brasileira de Fruticultura, 2002
O experimento de campo foi conduzido na Estação Experimental de Citricultura de Bebedouro-SP (EECB), visando a avaliar a produção de matérias verde e seca e quantidade de nutrientes incorporados ao solo pelo cultivo intercalar de Crotalaria juncea ...
JOSÉ ANTONIO ALBERTO DA SILVA   +3 more
doaj   +1 more source

Phytomass production and nutrient accumulation by green manure species

open access: yesRevista Ceres, 2014
Green manuring is recognized as a viable alternative to improve nutrient cycling in soils. The aim of this study was to evaluate the phytomass production and nutrient accumulation in shoots of the summer green manures jack bean [Canavalia ensiformis (L.)
José Carlos Soares Mangaravite   +4 more
doaj   +1 more source

Weed Management Influences the Accumulation of Organic Matter in the Soil and Productivity in Coffee Farming

open access: yesNew Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 2, June 2026.
The management of weeds can influence organic matter (OM) and organic carbon (OC) levels, impacting the productivity and sustainability of coffee plantations. This study aimed to evaluate OM and OC levels in coffee soils under different weed management practices and their influence on coffee tree physiology and productivity. The experiment featured six
Indira Pereira de Oliveira   +9 more
wiley   +1 more source

Olericulture No‐Till System at Mountain Region: Physical and Biological Attributes of the Soil

open access: yesApplied and Environmental Soil Science, Volume 2024, Issue 1, 2024.
The production of vegetables and grains by the family farming in the mountains of the Atlantic Forest is characterized by intensive soil management with ploughing and harrowing practices. These practices are promoting hydric erosion and losses of soil quality in the region.
Laura Vaillant Ribeiro Mauri   +4 more
wiley   +1 more source

Características químicas de solo e rendimento de fitomassa de adubos verdes e de grãos de milho, decorrente do cultivo consorciado Soil chemical characteristics and green manure yield in a corn intercropped system

open access: yesRevista Brasileira de Ciência do Solo, 2005
A adubação verde é uma das formas de aporte de matéria orgânica ao solo. O sistema de cultivo consorciado de culturas pode ser uma alternativa para aumentar a reciclagem de nutrientes e melhorar a produtividade.
Reges Heinrichs   +5 more
doaj   +1 more source

Qualidade de frutos de videira 'Niagara Rosada' em cultivo intercalar com gramínea e leguminosas Influence of green cover on fruit quality of table grape variety Niagara Rosada

open access: yesRevista Brasileira de Fruticultura, 2004
Devido ao aumento do custo de produção com a utilização de cobertura morta com capim nas ruas da videira, no presente estudo, objetivou-se a possibilidade de substituição dessa cobertura morta por adubação verde intercalar, sem interferência nas ...
Elaine Bahia Wutke   +6 more
doaj   +1 more source

Efecto de rastrojos en el nitrógeno de biomasa microbiana en un agroecosistema arrocero inundado

open access: yesAgronomía Mesoamericana, 2005
Efecto de rastrojos en el nitrógeno de biomasa microbiana en un agroecosistema arrocero inundado. Del año 2002 al 2004 se investigó en un agroecosistema arrocero inundado a fin de evaluar cambios en la actividad de la biomasa microbiana y su contenido de
Rodolfo Quirós Herrera   +1 more
doaj   +1 more source

Tolerance to aluminum toxicity by tropical leguminous plants used as cover crops

open access: yesBrazilian Archives of Biology and Technology, 2005
The objectives of this work were to compare Al tolerance among 17 species of tropical leguminous plants and to evaluate the most appropriate plant characteristic and Al concentration in nutrient solution for tolerance assessment.
Anderson Rotter Meda   +1 more
doaj   +1 more source

Avaliação do potencial de coberturas verdes e de sitemas de rotações de cultura na supressão do nematoide anelado (Mesocriconema xenoplax) em pré-plantio ao pessegueiro Evaluation of green covering potential and crop rotation systems in the suppression of the ring nematode (Mesocriconema xenoplax) in peach pre-planting

open access: yesRevista Brasileira de Fruticultura, 2010
Em uma área naturalmente infestada com o nematoide anelado (Mesocriconema xenoplax), coberturas verdes foram testadas quanto a sua hospedabilidade, em cultivos de inverno e verão, comparativamente às parcelas mantidas sob pousio. Três sistemas de rotação
Cesar Bauer Gomes   +3 more
doaj  

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

open access: yesCiência 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   +2 more
doaj   +1 more source

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