Phenological investigation on the Kiwifruit varieties (c.v. Hayward and male cultivars) in the orchards in north of Iraný.
2011
Hayat Baksh, Enayat | Rafat, Farhad | Tajvar, Yahya | Mohammad Aliyan, Yaqub
Phenology is the study of plant and animal life cycle events. In order to understand the phenomenon of time, and sequencing was carried out This project examined for 4 years from 2005 to 2009 in the gardens of kiwifruits in west Mazanderan and East gilan ..Average annual rainfall in this region between 1000 and 1300 mm and average annual temperature is between 15 to 17 degrees Celsius. Six trees in the garden with ten years of age were selected.Temporary winter sleep - the flower bud - opening the first goal - the number and status of each shoot flowers - the flower buds on each shoot- Full opening flowers (80%) - the time of pollination - male and female flowers simultaneously open - petal fall the fruit growing time - the time of fruit ripening were recorded. Summary of test results over the years is as follows. 1- The opening buds of the early second half of April celebrate 2 - The emergence of new leaves and shoots: early in the second half of April in the Persian month Ordibehesht 3 - blown to the dormant buds to one of three 4 - the appearance of flower buds and open flowers from late May April twentieth 5 - Position of flower buds per shoot: from bud to bud the eighth 6 - Full opening flowers: late May to early June 7 - the time of pollination: the first half of June 8 - falling petals: one week after pollination 9 - The time of fruit ripening: the first half of November 10 - started falling leaves: January and February.
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