相关参考文献
注意：仅列出部分参考文献，下载原文获取全部文献信息。Restricting time at pasture: Effects on dairy cow herbage intake, foraging behavior, hunger-related hormones, and metabolite concentration during the first grazing session
P. Gregorini et al.
JOURNAL OF DAIRY SCIENCE (2009)
Effect of restricted access time to pasture on dairy cow milk production, grazing behavior, and dry matter intake
E. Kennedy et al.
JOURNAL OF DAIRY SCIENCE (2009)
Dairy cow defecation and urination frequency and spatial distribution in relation to time-limited grazing
Frank W. Oudshoorn et al.
LIVESTOCK SCIENCE (2008)
Livestock disease threats associated with intensification of pastoral dairy farming
I. J. Lean et al.
NEW ZEALAND VETERINARY JOURNAL (2008)
Effect of time at pasture combined with restricted indoor feeding on production and behaviour in dairy cows
I. Kristensen et al.
ANIMAL (2007)
Nitrate leaching in temperate agroecosystems: sources, factors and mitigating strategies
HJ Di et al.
NUTRIENT CYCLING IN AGROECOSYSTEMS (2002)
Reproduction, mastitis, and body condition of seasonally calved Holstein and Jersey cows in confinement or pasture systems
SP Washburn et al.
JOURNAL OF DAIRY SCIENCE (2002)
Evaluation of models to estimate urinary nitrogen and expected milk urea nitrogen
RA Kohn et al.
JOURNAL OF DAIRY SCIENCE (2002)
An analysis of environmental and economic implications of nil and restricted grazing systems designed to reduce nitrate leaching from New Zealand dairy farms. I. Nitrogen losses
CAM de Klein et al.
NEW ZEALAND JOURNAL OF AGRICULTURAL RESEARCH (2001)
分享论文
