Zobrazeno 1 - 7
of 7
pro vyhledávání: '"S. T. Sayer"'
Autor:
M. E. Di Menna, S. T. Sayer, Barbara I. P. Barratt, Colin M. Ferguson, Nigel L. Bell, R.J. Townsend
Publikováno v:
Journal of the Royal Society of New Zealand. 37:131-137
In the course of a series of investigations into the biodiversity of indigenous tussock grasslands, penicillia and aspergilli were isolated from soil samples from four locations: Deep Stream and Mt Benger in Otago, Tukino in the central North Island
Autor:
Colin M. Ferguson, Nick Waipara, Nigel L. Bell, R.J. Townsend, Anwar Ghani, S. U. Sarathchandra, G. Burch, S. T. Sayer, N. R. Cox, Barbara I. P. Barratt, Maureen O'Callaghan, S. D. Young
Publikováno v:
Journal of the Royal Society of New Zealand. 35:321-337
Bacterial and fungal communities in indigenous tussock grassland soils were studied at four locations, Mt Benger and Deep Stream (Otago), Cass (Canterbury) and Tukino (central North Island). Soil samples collected from inter‐tussock and tussock are
Publikováno v:
New Zealand Plant Protection. 57:329-336
The impact of two strains of the tall fescue (Festuca arundinacea) endophyte (Neotyphodium spp.), (E+) on the rhizoplane and rhizosphere soil micro-organisms was examined at two sites (Lincoln: endophytefree (E–) and the endophyte strain AR501; and
Publikováno v:
New Zealand Journal of Crop and Horticultural Science. 24:13-20
Samples of grain from New Zealand grown maize (Zea mays L.), collected from yield comparison strip trials at harvest during 1992, 1993, and 1994, were analysed for contamination by the Fusarium mycotoxins nivalenol (NIV), deoxynivalenol (DON), and ze
Autor:
S. T. Sayer
Publikováno v:
New Zealand Journal of Crop and Horticultural Science. 20:59-65
Fusarium infection in field barley from the Waikato region of New Zealand was determined in 1989–91. F. avenaceum and the potentially toxigenic F. crookwellense, F. equiseti, and F. graminearum were the most common Fusarium spp. isolated from leaf
Publikováno v:
Food additives and contaminants. 8(5)
Fusarium mycotoxins, principally trichothecenes, occurred commonly in grain from crops in the North Island of New Zealand, but were much less common and also at the much lower levels in grains from South Island regions. The principal contaminants wer
Autor:
S. T. Sayer
Publikováno v:
Journal of Public Policy. 1:465-479
In the extensive literature on the rules versus discretion debate three related, but logically distinct, areas of debate are frequently confused: the active versus passive policy debate, the rules versus discretion debate proper, and the open-loop (i