Articles

Apple thinning by photosynthesis inhibition

Article number
1138_3
Pages
19 – 26
Language
English
Abstract
The French Working Group on apple and pear fruit thinning carried out 6 years trials on Brevis®, a photosynthesis inhibitor.
Time of application and concentration study were performed, testing the chemical thinner efficacy, the induced phytotoxicity as well as other side effects.
The Brevis® response was also evaluated as related to different cultivar.
Finally, the efficacy of the combined application of Brevis® with other chemical thinners was also considered.

Publication
Authors
V. Mathieu, C. Lavoisier, M. Bouniol, J.F. Saint Hilary
Keywords
Malus ×domestica, chemical thinning, photosynthesis inhibition, metamitron
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