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- Title
ASPECTS OF INTERACTION BETWEEN FOLIAR FERTILISATION AND FRUITS THINNING ON APPLE TREES.
- Authors
Sergiu, Vamăşescu
- Abstract
The research was carried out between 2013 and 2016 in the apple orchard planted in 2003 with the Idared variety grafted on the M26 rootstock, with a planting distance of 4x2 m. The trees are guided by the shape of a thin crown. In the experience foliar fertilization with Urea 46 % N was performed in concentration from 0.4 % to 1.2 % depending on the period of fruit development and 3 methods of fruit reduction: chemical when the central fruit in the inflorescence is 10 - 12 mm with Bioprzerzedzacz 060 SL at a concentration of 0.075 %, manually and mixed. At the highest concentrations of Urea 46 % N, the Idared variety yielded the largest fruit harvest in 2016 reaching 49.1 t/ha.
- Subjects
APPLE varieties; FOLIAR feeding; FRUIT thinning; APPLE growing; FRUIT harvesting; ROOTSTOCKS
- Publication
Analele Universitatii din Craiova. Seria Biologie, Horticultura, Tehnologia Prelucrarii Produselor Agricole, Ingineria Mediului, 2018, Vol 23, p255
- ISSN
1453-1275
- Publication type
Article