Co-Authors:
Tomer, E., Institute of Horticulture, Agricultural Research Organization, Volcani Center, P.O. Box 6, Bet-Dagan 50 250, Israel
Zipori, I., Institute of Horticulture, Agricultural Research Organization, Volcani Center, P.O. Box 6, Bet-Dagan 50 250, Israel
Goren, M., Institute of Horticulture, Agricultural Research Organization, Volcani Center, P.O. Box 6, Bet-Dagan 50 250, Israel
Shooker, S., Institute of Horticulture, Agricultural Research Organization, Volcani Center, P.O. Box 6, Bet-Dagan 50 250, Israel
Ripa, M., Institute of Horticulture, Agricultural Research Organization, Volcani Center, P.O. Box 6, Bet-Dagan 50 250, Israel
Foux, Y., Institute of Horticulture, Agricultural Research Organization, Volcani Center, P.O. Box 6, Bet-Dagan 50 250, Israel
Abstract:
The litchi industry in Israel is based on the cultivar 'Mauritius' ('Da Zao'). Its harvest period in one orchard is quite short, 7 to 10 days. The aim of this study was to test several methods to delay 'Mauritius' fruit maturation and ripening, in order to extend the harvest period in the orchard and the harvesting season in the country. Two shading treatments (30 or 50%) were carried out for about two months before harvest. In addition, spraying trials were carried out. a. At flowering time: with gibberellic acid (at 50, 100 or 200 ppm) and Magic (Uniconazol) (at 0.5 or 1.0%). b. During fruit development: with gibberellic acid (50 ppm) and KNO3 (4%). Shading effectively delayed fruit ripening by 7 to 10 days (as determined by the delay in red color development and the high level of organic acids). Spraying at flowering or during fruit development did not caused any consistent or significant effect on ripening.
תפריט נגישות
ניגודיות עדינה
מונוכרום
הדגשת קישורים
חסימת אנימציה
פונט קריא
סגור
איפוס הגדרות נגישות
להורדת מודול נגישות חינם
