Zobrazeno 1 - 6
of 6
pro vyhledávání: '"B. W. Dow"'
Publikováno v:
Scopus-Elsevier
The contamination of a perennial ryegrass (Lolium perenne) dairy pasture infected with a novel endophyte with other ryegrass/endophyte associations was studied over 2 years in Hamilton, New Zealand. Five management treatments (turnip crop, usual rota
Publikováno v:
New Zealand Journal of Crop and Horticultural Science. 27:1-12
Armoured scale insect (Hemiptera: Diaspididae) leaf infestations were monitored from rows of kiwifruit (Actinidia deliciosa (A.Chev.) C.F. Liang et A.R. Ferguson var. deliciosa) vines in three blocks at each of 11 sites, at 3–8 times from December
Publikováno v:
New Zealand Journal of Crop and Horticultural Science. 25:311-317
Tarahe efficacy of four insecticide treatments—buprofezin, chlorpyrifos, 1 and 2% mineral oil, applied at four single, and a double application time, was evaluated against soft wax scale, Ceroplastes destructor Newstead, on ‘Seminole’ tangelo (
Publikováno v:
Proceedings of the New Zealand Plant Protection Conference. 50:293-297
Scale leaf infestations from kiwifruit rows were used to determine scale distributions in three adjacent blocks of kiwifruit at two orchards. Analysis using regression models showed that the combined data for six sampling times from December to May c
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
Publikováno v:
New Zealand Journal of Crop and Horticultural Science. 22:7-16
The development rate response to temperature of greedy scale, Hemiberlesia rapax, instars was determined from development times over a range of constant temperatures. A diurnal temperature simulation technique employing sine and exponential functions