A Comparison Between Daily Rotational Grazing and Continuous Grazing
نویسندگان
چکیده
منابع مشابه
Simulating rotational grazing management.
Dairy systems predominantly based on rotational grazing are notoriously hard to manage. In order to ensure profitability, this type of production requires quite good organisation, planning, and operating capability on the part of the farmer. A simulation-based decision support system, called SEPATOU, has been developed for this purpose. At the core of the decision support approach lies an expli...
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The management of dairy production systems based on rotational grazing and maize-concentrate feeding requires a complex lookahead decision making procedure to elaborate a seasonal strategy that is sufficiently robust to uncertainty. In this paper, the problem is characterized rather precisely as finding for the late winter to early summer period an appropriate combination of commitments concern...
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☆ Research was funded by USDA-NIFA, Rangeland Re 2009-38415-20265); and Western Sustainable Agricultu program (Project Number SW10-073). ⁎ Correspondence: Leslie M. Roche, Department of P University of California, Davis, CA, 95616, USA. E-mail address: [email protected] (L.M. Roche). http://dx.doi.org/10.1016/j.rama.2015.03.011 1550-7424/© 2015 Society for Range Management. Publis Article his...
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'Surrey' ryegrass (Lolium multiflorum Lam.) has produced well in clipping yield trials across Louisiana, but yield trials do not always predict how well the forage supports performance under grazing conditions. This trial compared Surrey ryegrass with 'Marshall' ryegrass grazed continuously or rotationally. Two pastures of Surrey and two pastures of Marshall that had been subdivided into six pa...
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Florigraze and Arbrook are the most widely used cultivars of perennial peanut in Florida, but their persistence and cattle weight gains have not been compared under continuous grazing. The objectives of this experiment were to evaluate the nutritive value and persistence of both cultivars, as well as to compare the performance (ADG) of 400-lb heifers continuously grazing the two cultivars. In t...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1952
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(52)93747-8