Zobrazeno 1 - 6
of 6
pro vyhledávání: '"M.G. Hyslop"'
Publikováno v:
Proceedings of the New Zealand Grassland Association. :75-82
The on-farm milk production, pasture intake and silage intake of cows fed either whole-crop cereal silage or pasture silage as a supplement to pasture was compared in four herds in autumn and two herds in spring during 2002 and 2003. The number of co
Autor:
David R. Stevens, B.S. Thorrold, D. Smeaton, Ross M. Monaghan, M.G. Hyslop, J. J. Drewry, C.A.M. de Klein, L. C. Smith
Publikováno v:
Proceedings of the New Zealand Grassland Association. :57-67
The environmental and economic performances of low, medium and high input dairy farming systems were evaluated for model farms within catchments in Waikato, Taranaki Canterbury and Southland. These four catchments, predominantly under dairy landuse,
Publikováno v:
NZGA: Research and Practice Series. 11:101-107
Red and white clovers are best adapted to areas with good soil fertility and adequate soil moisture (750 mm annual rainfall), particularly over summer (150 mm), and are therefore restricted to small areas such as the more fertile valley floors and lo
Publikováno v:
Proceedings of the New Zealand Grassland Association. :245-251
Livestock grazing ryegrass infected with endophytic fungi are susceptible to staggers, a neurological disorder characterised by uncoordinated movement and loss of appetite. A possible strategy to minimise staggers is to dilute the toxic effects of ry
Publikováno v:
Proceedings of the New Zealand Grassland Association. :121-126
Although the persistency of red clover (Trifolium pratense L.) can be a problem when grazed in mixed and pure stands, it is still regarded as a valuable source of high quality summer feed in some farming systems. Vegetatively reproductive red clover
Publikováno v:
Proceedings of the New Zealand Grassland Association. :243-246
Red clover (Trifoolium pratense L.) can provide high quality summer feed but has declined in popularity owing to its poor persistency in temperate grazing systems. From 1991 to 1996 the incidence of nodal rooting of prostrate selections of red clover