Articles
KIWIFRUIT (ACTINIDIA DELICIOSA CHEV.) POLLINATION: HONEY-BEE BEHAVIOUR AND ITS INFLUENCE ON THE FRUIT.
Article number
288_61
Pages
376 – 380
Language
Abstract
Pollination is an important factor in obtaining a good crop of kiwifruit.
A high percentage of large premium quality may be obtained owing to insect pollinators.
Utilization of honey-bees for pollination allows a better control of pollinators in a wineyard.
Honey-bee behaviour and its influence on the kiwifruit is investigated.
The timing of pollinator activity on Actinidia flowers has been examined.
A sudden decline of honey-bee activity occurs after midday.
This behaviour corresponds with the sudden decrease of the relative humidity after sunrise.
As honey-bees essentially have contact with the stigmas near the stamens, the stigmas in the middle of the flower are rarely pollinated.
We found a linear relation between the diameter of the kiwifruit and the number of seeds in the corresponding carpels.
Publication
Authors
P. Blanchet, Ph. Douault, A. Pouvreau
Keywords
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