Zobrazeno 1 - 10
of 12
pro vyhledávání: '"S. J. Orr"'
Publikováno v:
New Zealand Journal of Agricultural Research. 48:63-74
Genetic differentiation under the selection force of variable soil P availability was measured in populations of two white clover cultivars introduced to a grazed, low fertility grassland site. The resulting mixed grass‐clover pastures subsequently
Factors influencing the contribution of narrow-leaved plantain to North Island hill country pastures
Publikováno v:
Proceedings of the New Zealand Grassland Association. :179-182
We examined the contribution of narrow-leaved plantain (Plantago lanceolata) to pasture production and composition, as part of a larger experiment evaluating the role of biodiversity in North Island hill country pastures. Plantain was sown at rates b
Autor:
Su-Il Pyun, S.-J. Orr
Publikováno v:
Journal of Materials Science Letters. 18:591-594
Autor:
M. E. Wedderburn, S. J. Orr
Publikováno v:
Proceedings of the New Zealand Grassland Association. :259-264
White clover (Trifolium repens) is the traditional pasture legume in New Zealand but its persistence and production in the low fertility, summer-dry hill country of the North Island is poor. In a preliminary trial to assess the persistence of alterna
Publikováno v:
New Zealand Journal of Agricultural Research. 38:21-32
An experiment was conducted to evaluate 18 herbaceous annual legume species for growth in a low‐fertility, low‐pH, hill soil, and for their response to added phosphate (P) fertiliser. Lotus, Ornithopus, Medicago, and Trifolium species were includ
Publikováno v:
New Zealand Journal of Agricultural Research. 38:7-20
An experiment was conducted to evaluate 11 species (16 accessions) of herbaceous perennial legumes for their seasonal growth, response to added phosphate (P), and drought tolerance. Different species, and accessions of species, of the genii Adesmia,
Publikováno v:
British Corrosion Journal. 30:199-202
Publikováno v:
New Zealand Journal of Agricultural Research. 35:411-421
A glasshouse pot experiment using a yellow-brown earth hill-country soil was conducted over 14 weeks during autumn 1988. The objective of the trial was to determine the effects of differing levels of soil aluminium (AI), phosphate, and moisture (alon
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Akademický článek
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