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The effect of bioregulator Gerba 4LG treatment on lateral shoot formation in maiden apple tree

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dc.contributor.author PEȘTEANU, Ananie
dc.contributor.author BOSTAN, Mihai
dc.date.accessioned 2025-03-24T08:18:23Z
dc.date.available 2025-03-24T08:18:23Z
dc.date.issued 2019
dc.identifier.citation PESTEANU, A. și BOSTAN, M. The effect of bioregulator Gerba 4LG treatment on lateral shoot formation in maiden apple tree. In: Lucrări ştiinţifice, USAMV Iași. Seria Horticultură. 2019, vol. 62(1), pp. 101-106. ISSN 1454-7376. en_US
dc.identifier.issn 1454-7376
dc.identifier.uri https://repository.utm.md/handle/5014/30548
dc.description.abstract Obiectul cercetărilor a fost soiurile de măr Golden Delicious Reinders, Red Velox, Gala Buckeye şi Red Jonaprince, altoite pe M 9. Metoda de altoire folosită ocularea în placaj. Distanţa de plantare – 80x35 cm. Pentru intensificarea gradului de formare a lăstarilor anticipaţi s-au utilizat diverse procedee tehnologice: 1. Creştere liberă a oculantului (martor); 2. Ruperea frunzelor apicale din zona apexului combinată cu două tratamente cu regulatorul de creştere Gerba 4LG în doza de 25 ml/litri de apă. S-a stabilit, că cea mai raţională garnisire a zonei de formare a coroanei cu lăstari anticipaţi la toate soiurile luate în studiu sa obţinut la ruperea frunzelor apicale din zona apexului o singură dată când oculantul atinge 65 - 70 cm înălţime combinată cu stropirea de două ori cu regulatorul de creştere Gerba 4LG în doza de 25 ml/litri de apă. Primul tratament de efectuat după ruperea frunzelor apicale, iar următorul la interval de 5-7 zile. en_US
dc.description.abstract The object of the research was apple varieties Golden Delicious Reinders, Red Velox, Gala Buckeye and Red Jonaprince, grafted on M 9. The grafting method was chip budding. Planting distance was 80x35 cm. In order to intensify the formation of the anticipated shoots in the area of the crown formation, various technological processes were used: 1. Free eyelid growth (control); 2. Topping of apical leaves was combined with two treatments with Gerba 4LG at a dose of 25 ml/liter of water. It was established that the most reasonable garnishing of the crown formation with anticipated shoots at all studied varieties was obtained by topping the apical leaves in the apex area once when the graft reaches 65-70 cm height combined with twice the sprinkling Gerba 4LG at 25 ml/liter of water. The first treatment was done after breaking the apical leaves and the next at 5-7 days. en_US
dc.language.iso en en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject pomi de măr en_US
dc.subject Malus domestica en_US
dc.subject bioregulatori en_US
dc.subject coroană en_US
dc.subject lăstari laterali en_US
dc.subject apple trees en_US
dc.subject bioregulators en_US
dc.subject crown en_US
dc.subject lateral shoots en_US
dc.title The effect of bioregulator Gerba 4LG treatment on lateral shoot formation in maiden apple tree en_US
dc.title.alternative Efectul tratării cu regulatorul de creştere Gerba 4LG la obţinerea lăstarilor laterali în pepinieră la pomii de măr en_US
dc.type Article en_US


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