Zobrazeno 1 - 3
of 3
pro vyhledávání: '"J. R. Galli"'
Autor:
Alvaro J. Romera, Pablo Gregorini, Pierre C. Beukes, J. R. Galli, Kelli P. A. MacDonald, H.H. Fernandez, G. Levy
Publikováno v:
Journal of Dairy Science. 97:4354-4366
The DairyNZ whole-farm model (WFM; DairyNZ, Hamilton, New Zealand) consists of a framework that links component models for animal, pastures, crops, and soils. The model was developed to assist with analysis and design of pasture-based farm systems. N
Autor:
J. R. Galli, Pablo Gregorini, L. Fonseca, Paulo César de Faccio Carvalho, Carolina Bremm, Jean Carlos Mezzalira
Publikováno v:
Journal of Animal Science. 91:4357-4365
To maximize herbage DMI, pregrazing sward surface height (SSH) and level of herbage depletion (HD) must be such that variables determining short-term herbage intake such as bite mass (BM) and bite rate (BR) are optimized. The objective of this study
Publikováno v:
Australian Journal of Agricultural Research. 53:541
Five experiments each with a different forage species (wheat, oats, forage sorghum, millet, and lucerne) were performed to determine the effects of cattle liveweight and pasture height, created by progressive defoliation, on bite dimensions and bite