Researches On The Fruitfulness Of Some Grape Varieties Grown In Amasya

Authors : Hüseyin ÇELİK

Pages : 685-690

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Publication Date : 1999-07-01

Article Type : Research Paper

Abstract :This study has been carried out to determine the bud fruitfulness insert ignore into journalissuearticles values(number of bunches/bud); according to their rank on the one year old cane of nine grape varieties grown in Amasya, in 1997 and 1998. For this aim, the first ten buds from base to the top of the cane were shooted under vineyard condition. It has been determined that the maximum bud fruitfulness insert ignore into journalissuearticles values(number of bunches/bud); differed between 2nd and 4th buds and the basal first bud of Antep, Asılasma, Bursa, Horozyüreği and Kızılsirke grape varieties has lower than one bunch. It was determine that the buds on 3rd node of Tilkikuyruğu insert ignore into journalissuearticles values(2.4);, 2nd node of Aküzüm-I, Aküzüm-II and Bursa grape insert ignore into journalissuearticles values(1.9);, 4th node of Asılasma insert ignore into journalissuearticles values(1.9);, 3rd node of Horozyüreği insert ignore into journalissuearticles values(1.9);, 2nd node of Amasya Çavuşu and Kızılsirke insert ignore into journalissuearticles values(1.8); and 2nd node of Antep grape insert ignore into journalissuearticles values(1.4); gave the highest bunch number. Bud fruitfulness was decrease along the upper buds on the cane. While the other varieties could be spur pruned as done commonly, Asılasma must be pruned cane and Tilkikuyruğu and Horozyüreği must be pruned spur has at least 3 nodes insert ignore into journalissuearticles values(buds); on bearing units, recommended.
Keywords : Turk J Agric For, 23, 1999, , 685 690 Turk J Agric For, vol 23, iss EK3