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Akademický článek
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Autor:
R.B. Allen, N.A. Cullen
Publikováno v:
Proceedings of the New Zealand Grassland Association. :209-213
S170 tall fescue was compared wilth Ruanui ryegrass an/d Apanui cocksfoot in two mowing trials at Invermay from 1968 to 1971. One site was located on a fertile Wingatui recent alluvial silt loan soil, and the other on a Warepa series yellow-grey hill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86b0b18f0414c105d65fabee7a0e8e75
https://doi.org/10.33584/jnzg.1974.36.1391
https://doi.org/10.33584/jnzg.1974.36.1391
Autor:
N.A. Cullen
Publikováno v:
New Zealand Journal of Agricultural Research. 9:363-374
Five forms of phosphate†—superphosphate, lime-reverted superphosphate, serpentine superphosphate, basic slag, and fused calcium magnesium phosphate (Thermophos†);were evaluated on Te Anau yellowbrown loam. Thermophos, despite its lower phosphor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb24cf7764ec1e37d482d66cd4e97ac1
https://doi.org/10.1080/00288233.1966.10420789
https://doi.org/10.1080/00288233.1966.10420789
Autor:
N.A. Cullen
Publikováno v:
New Zealand Journal of Agricultural Research. 14:10-17
The effects of rates of phosphorus, sulphur, and molybdenum on establishment of new pasture on cultivated yellow-brown loams near Te Anau are described. Marked phosphorus responses were noted on white clover (Trifolium repens L.) with rates of P up t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::189d118a0bc5121abe057e7955069851
https://doi.org/10.1080/00288233.1971.10421297
https://doi.org/10.1080/00288233.1971.10421297
Autor:
N.A. Cullen
Publikováno v:
Proceedings of the New Zealand Grassland Association. :163-170
During the past six years trials have been carried out at Invermay Research Station with the trace elements molybdenum, vanadium, boron, copper and cobalt.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17aeaf3c0d8bc1956c068bdcda817927
https://doi.org/10.33584/jnzg.1955.17.1036
https://doi.org/10.33584/jnzg.1955.17.1036
Autor:
N.A. Cullen
Publikováno v:
Proceedings of the New Zealand Grassland Association. :63-70
The results of nearly 30 trials which investigated pasture establishment problems on Te Anau yellow-brown loam soils are summarized. High initial application rates of phosphatic fertilizer and clover inoculation were shown to be of vital importance f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e628efd896310272874ffec88dfc19a
https://doi.org/10.33584/jnzg.1972.34.1318
https://doi.org/10.33584/jnzg.1972.34.1318
Autor:
N.A. Cullen, I.R. Mcdonald
Publikováno v:
Proceedings of the New Zealand Grassland Association. :161-168
Pitau and Huia white clovers were sown with two rates of Ruanui, Ariki and Manawa ryegrass on high fertility soil at Invermay Agricultural Research Centre and lower fertility soil at Traquair. Although clover establishment in the Pitau white clover t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ad83d4ad835f9d8d1f1ea8ac131f007
https://doi.org/10.33584/jnzg.1972.34.1343
https://doi.org/10.33584/jnzg.1972.34.1343
Autor:
J.L. Grigg, N.A. Cullen
Publikováno v:
New Zealand Journal of Agricultural Research. 14:1-9
Lime at 4, 7, 15, and 29 cwt/ac was applied to cultivated Te Anau yellow-brown loam in three ways— (a) disced into the soil 3 months before sowing of seed; (b) disced into the soil immediately before sowing of seed; (c) applied to the ground surfac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ec43f33535f54a90d5d335cf36b9895
https://doi.org/10.1080/00288233.1971.10421296
https://doi.org/10.1080/00288233.1971.10421296
Autor:
F.A.H. Meeklah, N.A. Cullen
Publikováno v:
Proceedings of the New Zealand Weed Control Conference. 12:54-58
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd17b5e05d5397e558962b6b59cd6bf3
https://doi.org/10.30843/nzpp.1959.12.7507
https://doi.org/10.30843/nzpp.1959.12.7507