Results 11 to 20 of about 73,850 (170)

Evaluating mob stocking for beef cattle in a temperate grassland.

PLoS ONE, 2019
Mob stocking is a type of livestock management method where high densities of animals are restricted to a small area of grassland for short periods of time (e.g., 12-24 hr.) before being moved to new forage. Use of mob stocking has generated considerable
Benjamin F Tracy, Robert B Bauer
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Phosphorus pools in soils under rotational and continuous grazed pastures

Agrosystems, Geosciences & Environment, 2020
Phosphorus loss from intensively grazed pastures is an ongoing concern in agricultural watersheds. We investigated P pools in fields managed as continuous (stocking rate of 3.55 animal unit [AU] ha–1) and rotational (stocking rate of 2.56 AU ha–1) cattle
Gurpal S. Toor, Yun‐Ya Yang, Matt Morris, Philip Schwartz, Yasmine Darwish, George Gaylord, Kristen Webb   +6 more
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Perdas de forragem em capim-Tanzânia (Panicum maximum Jacq cv. Tanzania-1) manejado sob diferentes alturas sob pastejo Forage losses in Tanzania grass (Panicum maximum Jacq cv. Tanzania-1) managed in different sward height under grazing

Revista Brasileira de Zootecnia, 2001
RESUMO - O experimento foi conduzido com objetivo de avaliar as perdas de forragem e a acumulação de liteira em uma pastagem de capim-Tanzânia (Panicum maximum Jacq cv. Tanzania-1 ) manejada sob diferentes alturas.
Ulysses Cecato, Christian Roberto de Carvalho Castro, Marcos Weber do Canto, Maurício Peternelli, Josmar Almeida Júnior, Clóves Cabreira Jobim, Clovenilson Claudio Perissato Cano   +6 more
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Does the residual effect of n-fertilization applied on corn phase maintain forage production of the following pasture phase in an integrated crop-livestock system?

Bioscience Journal, 2020
Nutrient cycling represents an important nutrient source in the Integrated Crop-Livestock Systems (ICLS). In general, only the crop phase of the ICLS is fertilized, however little is known about this residual effect of nitrogen fertilization from summer ...
Angela Bernardon, André Brugnara Soares, Denise Adelaide Gomes Elejalde, Tangriani Simioni Assmann, Angélica Caroline Zatta, Lucas Candiotto   +5 more
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Validating a Simple Mechanistic Model That Describes Weather Impact on Pasture Growth

Plants, 2021
Mathematical models have many uses. When input data is limited, simple models are required. This occurs in pasture agriculture when managers typically only have access to temperature and rainfall values.
Edward B. Rayburn
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Forage production and persistence characteristics of grazed native warm‐season grass mixtures with or without nitrogen fertilizer

Grassland Research, 2022
Background Native warm‐season grass (NWSG) mixtures may provide a low‐nitrogen (N)‐input summer perennial forage option to extensively managed forage–livestock systems. Methods Mixed pastures of big bluestem (Andropogon gerardii Vitman), little bluestem (
Caroline Nicole Chappell, Marty Landon Marks, Katie Michelle Mason, Liliane Severino daSilva, Joshua Luke Jacobs, Mary Kimberly Mullenix, Sandra Leanne Dillard, Russell Brian Muntifering   +7 more
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Recria de cordeiras em pastagem nativa melhorada submetida à fertilização nitrogenada: 2. Produção animal Rearing of lambs in improved native pasture submitted to nitrogen fertilization: 2. Animal production

Revista Brasileira de Zootecnia, 2008
Avaliou-se o desempenho de cordeiras de corte para o acasalamento no outono em pastagem nativa melhorada fertilizada com adubo mineral fórmula 5-20-20 (250 kg/ha). Utilizaram-se duas doses de nitrogênio (100 e 200 kg/ha na forma de uréia), fracionadas em
Igor Justin Carassai, Carlos Nabinger, Paulo César de Faccio Carvalho, Davi Teixeira dos Santos, Fabiana Kellermann de Freitas, Thais Devincenzi, Raquel Rolim Cardoso   +6 more
doaj   +1 more source

Grazing height targets for Alexandergrass pastures under continuous stocking in integrated crop-livestock system [PDF]

Ciência Rural, 2019
: The aim of this experiment was to identify grazing height targets for Alexandergrass pastures under continuous stocking in integrated crop-livestock system (ICLS).
André Brugnara Soares, Daniel Schmitt, Francisco Migliorini, Tangriani Simioni Assmann, Alceu Luís Assmann   +4 more
doaj   +1 more source

Influence of Pasture Stocking Method on Surface Runoff and Nutrient Loss in the US Upper Midwest

Nitrogen, 2023
Grazing and hay forage crops reduce erosion compared to annual crops, but few studies have compared soil and nutrient loss among grazing systems compared to a control.
Eric O. Young, Jessica F. Sherman, Brooke R. Bembeneck, Randall D. Jackson, Jason S. Cavadini, Matthew S. Akins   +5 more
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Demografia de perfilhos basilares em pastagem de Brachiaria decumbens adubada com nitrogênio Demography of basal tillers in pasture of Brachiaria decumbens fertilized with nitrogen

Revista Brasileira de Zootecnia, 2006
Em um ensaio de pastejo sob lotação contínua avaliaram-se as taxas de aparecimento, mortalidade e sobrevivência, a porcentagem de florescimento e a densidade populacional de perfilhos basilares em uma pastagem de Brachiaria decumbens adubada com quatro ...
Rodrigo Vieira de Morais, Dilermando Miranda da Fonseca, Domicio do Nascimento Júnior, José Ivo Ribeiro Junior, Jailson Lara Fagundes, Luciano de Melo Moreira, Claudio Mistura, Janaina Azevedo Martuscello   +7 more
doaj   +1 more source