PHYSICAL QUALITY OF SOILS UNDER A CROP-LIVESTOCK-FOREST SYSTEM IN THE CERRADO/AMAZON TRANSITION REGION

被引：5

作者：

Moreira, Guilherme Musse ^{[1
]}

Lima Neves, Julio Cesar ^{[1
]}

Rocha, Genelicio Crusoe ^{[1
]}

de Souza Magalhaes, Ciro Augusto ^{[2
]}

Farias Neto, Austeclinio Lopes ^{[2
]}

Palma Meneguci, Joao Luiz ^{[2
]}

Fernandes, Raphael B. A. ^{[1
]}

机构：

[1] Univ Fed Vicosa, Dept Solos, Vicosa, MG, Brazil

[2] Empresa Brasileira Pesquisa Agr, Embrapa Agrossilvipastoril, Sinop, MT, Brazil

来源：

REVISTA ARVORE | 2018年 / 42卷 / 02期

关键词：

Integrated crop-livestock-forest system; Least limiting water range; Agrosilvopastoral system; LIMITING WATER RANGE; MANAGEMENT-SYSTEMS; BULK-DENSITY; PENETRATION; RESISTANCE; TILLAGE; ATTRIBUTES; LATOSOL; TIME;

D O I：

10.1590/1806-90882018000200013

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

Integrated crop-livestock-forest (iCLF) systems have gained prominence in the past decades as an alternative of sustainable land use, particularly in regions in which there is pressure against agricultural expansion in protected ecosystems such as the Brazilian Amazon. In this context, the objective of this study is to evaluate the effects of one year of use of the iCLF system in the Cerrado/Amazon transition region to determine its impact on soil quality compared to other traditional land uses in the region (planted forest, crop, forage, and native forest). The results indicated that the iCLF system did not jeopardize the soil physical quality, and only the crop land use affected the soil physical attributes. The land uses with the lowest impact on the physical condition of the soil were the iCLF system and the planted forest.

引用

页数：10

共 36 条

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