Zobrazeno 1 - 10
of 32
pro vyhledávání: '"J H Perry"'
Publikováno v:
New Zealand Journal of Crop and Horticultural Science. 27:63-67
The effect of staminate kiwifruit (Actinidia deliciosa) vine distributions and flower numbers on pollination was investigated. There was no significant difference in seed numbers or fruit weight from orchards with 1:3 to 1:8 staminate: pistillate vin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5901dd1730ece795e8702d9fd019a690
https://doi.org/10.1080/01140671.1999.9514081
https://doi.org/10.1080/01140671.1999.9514081
Publikováno v:
New Zealand Journal of Crop and Horticultural Science. 22:459-462
Feeding pollen substitutes to honey bee (Apis mellifera) colonies in kiwifruit (Actinidia deliciosa) orchards had no significant effect on the amount of kiwifruit pollen collected, but caused a decline in the amount of pollen collected from other sou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69d10b8bc554fc3f74ff8007b2b1aaaa
https://doi.org/10.1080/01140671.1994.9513858
https://doi.org/10.1080/01140671.1994.9513858
Autor:
R. M. Goodwin, J. H. Perry
Publikováno v:
New Zealand Journal of Crop and Horticultural Science. 20:23-26
The efficiency of a pollen trap in trapping kiwifruit (Actinidia deliciosa) pollen pellets was investigated. The trap had an average daily efficiency of 16.5 and 16.7% on 2 consecutive days. Hourly efficiencies varied between 0 and 25% with the highe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaac76029eda4bba5ee52c0c0340dc02
https://doi.org/10.1080/01140671.1992.10422322
https://doi.org/10.1080/01140671.1992.10422322
Publikováno v:
New Zealand Journal of Crop and Horticultural Science. 19:259-262
Trials were conducted to establish appropriate parameters for feeding sugar syrup to honey bee colonies to increase kiwifruit pollen collection. All the groups of colonies fed sugar syrup collected significantly more kiwifruit pollen pellets than the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81d22dae6c680dffd79b925455c59c92
https://doi.org/10.1080/01140671.1991.10421809
https://doi.org/10.1080/01140671.1991.10421809
Publikováno v:
Acta Horticulturae. :265-269
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b65632ebf9506df08f96997f88110d3c
https://doi.org/10.17660/actahortic.1991.288.40
https://doi.org/10.17660/actahortic.1991.288.40
Publikováno v:
Journal of Apicultural Research. 35:118-120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dda26035f0f973c6c9f50b462f1e5c1e
https://doi.org/10.1080/00218839.1996.11100921
https://doi.org/10.1080/00218839.1996.11100921
Publikováno v:
New Zealand Journal of Zoology. 21:285-287
Samples of forager honey bees (Apis mellifera L.) taken from the entrances of 109 feral colonies in New Zealand were tested for spores of Bacillus larvae (White), the causative agent of American foulbrood disease. Seven (6.4%) of the colonies tested
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44171d22a75509c11a989cc918079db0
https://doi.org/10.1080/03014223.1994.9517996
https://doi.org/10.1080/03014223.1994.9517996
Autor:
J H, Perry
Publikováno v:
Diagnostic imaging.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4d874d06fef79b2ebc0d9278ae809f6c
https://pubmed.ncbi.nlm.nih.gov/10187436
https://pubmed.ncbi.nlm.nih.gov/10187436
Autor:
J. H. Perry, D. T. Sanders, F.W. Sexton, P.S. Winokur, Daniel M. Fleetwood, D. C. Turpin, J.R. Schwank, Paul V. Dressendorfer
Publikováno v:
IEEE Transactions on Nuclear Science. 33:1177-1184
The time dependence of interface-state generation in metal and polysilicon gate MOS devices has been investigated. In contrast to results obtained by previous workers, we find that for metal gate devices there can be a significant "prompt" component
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb5030b2597e727161116eefe62de9ab
https://doi.org/10.1109/tns.1986.4334575
https://doi.org/10.1109/tns.1986.4334575
Publikováno v:
Water Science and Technology. 16:41-55
In this paper the problems associated with the drainage of irrigated alluvial plains are discussed with particular reference to the disposal of saline drainage water. The drainage problems within two specific regions are outlined, the Tigris-Euphrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::787d565535d422e07cb120ea2d3be163
https://doi.org/10.2166/wst.1984.0121
https://doi.org/10.2166/wst.1984.0121