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פותח על ידי קלירמאש פתרונות בע"מ -
Breaking the rest of apple buds by narrow-distillation-range oil and dinitro-o-cresol
Year:
1981
Source of publication :
Scientia Horticulturae
Authors :
ארז, אמנון
;
.
Volume :
14
Co-Authors:
Erez, A., Institute of Horticulture, Agricultural Research Organization, The Volcani Center, Bet-Dagan, Israel, the Extension Service, Israel Ministry of Agriculture, Israel
Zur, A., Institute of Horticulture, Agricultural Research Organization, The Volcani Center, Bet-Dagan, Israel, the Extension Service, Israel Ministry of Agriculture, Israel
Facilitators :
From page:
47
To page:
54
(
Total pages:
8
)
Abstract:
The effect of various combinations of dinitro-o-cresol (DNOC) and narrow-distillation-range mineral oil (NRO) was tested during 4 consecutive years on breaking bud-rest and on fruiting of 'Golden Delicious' apple trees under mild winter conditions. Breaking of lateral leaf buds was directly correlated with oil concentration between 2.4 and 8.8%, while DNOC did not increase bud break at concentrations over 0.12% in the rest-breaking spray. Lower phytotoxicity of NRO compared with winter oil allowed safe use of higher concentrations of the former. Increased lateral leaf bud-break resulted in formation of more spurs and thus increased the yield in subsequent years. These higher yields were not accompanied by reductions in mean fruit weight or in trunk diameter, suggesting an increase in overall bearing potential of the tree by the best rest-breaking treatments. © 1981.
Note:
Related Files :
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More details
DOI :
10.1016/0304-4238(81)90077-7
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
32499
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 01:10
Scientific Publication
Breaking the rest of apple buds by narrow-distillation-range oil and dinitro-o-cresol
14
Erez, A., Institute of Horticulture, Agricultural Research Organization, The Volcani Center, Bet-Dagan, Israel, the Extension Service, Israel Ministry of Agriculture, Israel
Zur, A., Institute of Horticulture, Agricultural Research Organization, The Volcani Center, Bet-Dagan, Israel, the Extension Service, Israel Ministry of Agriculture, Israel
Breaking the rest of apple buds by narrow-distillation-range oil and dinitro-o-cresol
The effect of various combinations of dinitro-o-cresol (DNOC) and narrow-distillation-range mineral oil (NRO) was tested during 4 consecutive years on breaking bud-rest and on fruiting of 'Golden Delicious' apple trees under mild winter conditions. Breaking of lateral leaf buds was directly correlated with oil concentration between 2.4 and 8.8%, while DNOC did not increase bud break at concentrations over 0.12% in the rest-breaking spray. Lower phytotoxicity of NRO compared with winter oil allowed safe use of higher concentrations of the former. Increased lateral leaf bud-break resulted in formation of more spurs and thus increased the yield in subsequent years. These higher yields were not accompanied by reductions in mean fruit weight or in trunk diameter, suggesting an increase in overall bearing potential of the tree by the best rest-breaking treatments. © 1981.
Scientific Publication
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