Tree Pasture System
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Physical Quality of a Typic Hapludult Soil Under Forest Leguminous Trees and Pasture
ABSTRACT Revegetation with leguminous trees has been used to recover degraded areas. This study aimed to evaluate the physical quality of a Typic Hapludult soil under secondary forest, pasture and three leguminous tree species: Acacia (Acacia auriculiformis), Sabia (Mimosa caesalpiniaefolia) and Inga (Inga spp. ), in Conceição de Macabú County, Rio de Ja
Floresta Ambient.. Publicado em: 06/08/2018
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2. Biological Soil Properties in Integrated Crop-Livestock-Forest Systems
ABSTRACT Currently, agricultural productivity and sustainable development are the desired bases for the creation of production systems. Farming for greater production and the efficient use of soil resources are at the core of modern systems. However, the way in which agricultural management and practices can change soil quality has become increasingly import
Rev. Bras. Ciênc. Solo. Publicado em: 22/06/2017
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3. Microclimate and soil moisture in a silvopastoral system in southeastern Brazil
In this study, the microclimate changes in silvopastoral systems are quantified at different time and spatial scales and compared with single-pasture systems. The study was conducted in a silvopastoral system in São Carlos, Brazil (22°01' South and 47°53' West). The silvopastoral system consisted of grass pastures [Urochloa (sin. Brachiaria) decumbens cv.
Bragantia. Publicado em: 2015-03
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4. Análise da redistribuição do "fallout" do 137Cs na avaliação da erosão e deposição de sedimentos em sistemas de manejo de solo sob Cerrado / Erosion and sediment deposition evaluation on slopes under different tillage systems in the Cerrado region using the 137Cs fallout technique
In Brazil, the expansion of agricultural areas causes several problems on natural resources. With the increasing occupation of the Cerrado region by agriculture, a series of environmental problems like deforestation, soil erosion and soil compaction are appearing and causing radical transformations in the natural landscape due to removing almost all native v
Publicado em: 2010
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5. AVALIAÇÃO MERCADOLÓGICA E DE PRODUÇÃO AGRÍCOLA, VISANDO A PROPOSIÇÃO DE SISTEMAS AGROFLORESTAIS PARA A MESORREGIÃO SUDOESTE DE MATO GROSSO DO SUL / MERCADOLÓGICA EVALUATION IN AGRICULTURAL PRODUCTION, VISANDO A PROPOSAL FOR SAF FOR MESORREGIÃO SOUTHEST MATO GROSSO IN SOUTH
The present work was perceived in municipal district of Dourados/MS, mesoregion southwest of Mato Grosso do Sul, with he purpose of meeting the socio-demographic profile and the habits of consumers shopping of fruits and vegetables, and obtain social indications and agroeclogical develop models for planning of production systems based on agroforestry sistems
Publicado em: 2009
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6. Influência da arborização de pastagens no sistema solo-planta-animal. / Influence of tree planting in pastures on the soil-plant-animal system.
The purpose of this study was to evaluate influence of four leguminous trees species in the production, quality of the grass Brachiaria brizantha cv. Marandu, soil fauna, the microclimate, and the animal behavior in pastures cultivated in a consortium tree-grass system, comparing areas with scattered trees and a single grass pasture. The experiments were con
Publicado em: 2008
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7. Applied intelligent system used for controlling acclimatization of dairy housing / Sistema inteligente aplicado ao acionamento do sistema de climatização em instalações para bovinos leiteiros
The objective of this study was to develop a specialist system for controlling the acclimatization system in free-stall dairy housing. The modeling procedure used animal physiological data (rectal temperature and respiratory track) as function of environmental data inside housing (air temperature and relative humidity, and temperature and humidity index). Da
Publicado em: 2007
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8. Economic evaluation of four agroforestry systems models in degraded pastures areas in the ocidental Amazon. / Avaliação econômica de quatro modelos agroflorestais em áreas degradadas por pastagens na Amazônia ocidental.
Agroforestry systems have been considered to recover degraded areas, so as to increase the agricultural and forestry productivity and diminish the economic risk to the farmer. Four agroforestry models were introduced into a degraded pasture and abandoned areas located in one of the Experimental Station (Suframa-DAS) of the Embrapa/CPAA ( Empresa brasileira d
Publicado em: 2001