Soil physical attributes under grazing intensities and methods with lambs on integrated crop-livestock systems

被引：4
|
作者：
Carassai, Igor Justin [1 ]
de Faccio Carvalho, Paulo Cesar [1 ]
Cardoso, Raquel Rolim [1 ]
Cassol Flores, Joao Paulo [1 ]
Anghinoni, Ibanor [1 ]
Nabinger, Carlos [1 ]
de Freitas, Fabiana Kellermann [1 ]
Macari, Stefani [1 ]
Trein, Carlos Ricardo [1 ]
机构：
[1] Univ Fed Rio Grande do Sul, Fac Agron, BR-91501970 Porto Alegre, RS, Brazil
来源：
PESQUISA AGROPECUARIA BRASILEIRA | 2011年 / 46卷 / 10期
关键词：
Glycine max; Lolium multiflorum; soil compaction; soil compressibility; continuous stocking; rotational stocking; PASTURE GROWTH; SHEEP; IMPACT; DENSITY; MATTER;
D O I：
10.1590/S0100-204X2011001000024
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
The objective of this work was to evaluate possible alterations in the soil bulk density and total porosity due to lamb trampling, under different grazing management after no-tillage summer crop. The experiment was carried out in the layers 0-2.5, 2.5-5 e 5-10 cm of an arenic Ultisol, in an annual ryegrass pasture with forage allowance of 2.5 and 5.0 of animal potential consumption, under continuous and rotational stocking. An ungrazed area was used as check. Grazing intensities and methods did not affect soil bulk density and total porosity. It is possible to use areas with this kind of soil texture, with cover crops for lamb grazing in the winter, without alterations on soil physical attributes, caused by animal trampling, reach harmful levels for subsequent crops.
引用
收藏
页码：1284 / 1290
页数：7
相关论文
共 50 条
  • [21] SOIL ORGANIC CARBON AND NITROGEN STOCKS IN AN UNTILLED CROP-LIVESTOCK INTEGRATION SYSTEM UNDER DIFFERENT GRAZING INTENSITIES
    de Souza, Edicarlos Damacena
    Gigante de Andrade Costa, Sergio Ely Valadao
    Anghinoni, Ibanor
    de Faccio Carvalho, Paulo Cesar
    Andrigueti, Marcelo
    Cao, Eduardo
    REVISTA BRASILEIRA DE CIENCIA DO SOLO, 2009, 33 (06): : 1829 - 1836
  • [22] Organic carbon and microbial phosphorus in a no-till integrated crop-livestock system under different grazing intensities
    de Souza, Edicarlos Damacena
    Gigante de Andrade Costa, Sergio Ely Valadao
    Simoes de Lima, Christina Venzke
    Anghinoni, Ibanor
    Meurer, Egon Jose
    de Faccio Carvalho, Paulo Cesar
    REVISTA BRASILEIRA DE CIENCIA DO SOLO, 2008, 32 (03): : 1273 - 1282
  • [23] Short-term soil physical responses to grazing and cover crops in an integrated crop-livestock agroecosystem
    Singh, N.
    Kumar, S.
    Jin, V. L.
    Schneider, S.
    JOURNAL OF SOIL AND WATER CONSERVATION, 2022, 77 (05) : 516 - 527
  • [24] Soil microbial, chemical and physical properties in continuous cotton and integrated crop-livestock systems
    Acosta-Martínez, V
    Zobeck, TM
    Allen, V
    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 2004, 68 (06) : 1875 - 1884
  • [25] Impact of grazing on soil properties and cotton yield in an integrated crop-livestock system
    George, Sheeja
    Wright, David L.
    Marois, James J.
    SOIL & TILLAGE RESEARCH, 2013, 132 : 47 - 55
  • [26] Liming and grazing intensities effects on soil mineral nitrogen throughout the pasture cycle in a subtropical integrated crop-livestock system
    Bertol, Felipe Dalla-zen
    Martins, Amanda Posselt
    de Oliveira Denardin, Luiz Gustavo
    Kunrath, Taise Robinson
    de Souza, William
    Goulart, Mateus Westerhofer
    de Faccio Carvalho, Paulo Cesar
    Anghinoni, Ibanor
    REVISTA BRASILEIRA DE CIENCIA DO SOLO, 2022, 46
  • [27] Contents and dynamics of soil carbon in integrated crop-livestock systems
    Salton, Julio Cesar
    Mielniczuk, Joao
    Bayer, Cimelio
    Fabricio, Amoacy Carvalho
    Motta Macedo, Manuel Claudio
    Broch, Dirceu Luiz
    PESQUISA AGROPECUARIA BRASILEIRA, 2011, 46 (10) : 1349 - 1356
  • [28] Soil biological attributes in pastures of different ages in a crop-livestock integrated system
    Muniz, Luciano Cavalcante
    Madari, Beata Emoeke
    de Freitas Trovo, Jose Benedito
    de Lima Cantanhede, Ilka South
    Oliveira de Almeida Machado, Pedro Luiz
    Cobucci, Tarcisio
    de Souza Franca, Aldi Fernandes
    PESQUISA AGROPECUARIA BRASILEIRA, 2011, 46 (10) : 1262 - 1268
  • [29] Long-, medium- and short-term dynamics of soil acidity in an integrated crop-livestock system under different grazing intensities
    Martins, Amanda P.
    Cecagno, Diego
    Borin, Jose Bernardo M.
    Arnuti, Fernando
    Lochmann, Sarah H.
    Anghinoni, Ibanor
    Bissani, Carlos A.
    Bayer, Cimelio
    Carvalho, Paulo Cesar F.
    NUTRIENT CYCLING IN AGROECOSYSTEMS, 2016, 104 (01) : 67 - 77
  • [30] Grazing intensities affect weed seedling emergence and the seed bank in an integrated crop-livestock system
    Schuster, Mauricio Z.
    Pelissari, Adelino
    de Vioraes, Anibal
    Harrison, S. Kent
    Sulc, R. Mark
    Lustosa, Sebastiao B. C.
    Anghinoni, Ibanor
    Carvalho, Paulo C. F.
    AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2016, 232 : 232 - 239
12345