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Pro-Ca (Prohexadione-Calcium) Uygulamasının Mondial Gala/M.9 Elma Ağaçlarının Gelişimi ve Bazı Meyve Özellikleri Üzerine Etkisi

Year 2009, Issue: 2 - Year: 2009 Issue: 2, 101 - 106, 01.07.2009

Abstract

Bu araştırmada, kuvvetli gelişme gösteren genç Mondial Gala/M.9 elma ağaçlarında bir gibberelik asit inhibitörü olan Pro-Ca (ProhexadioneCalcium)
uygulamasının vegetatif gelişme ve meyve özellikleri üzerine olan etkisi incelenmiştir. Denemede telli terbiye sisteminde 0.90 m x 3.5
m aralıkla dikilmiş olan elma ağaçlarına ilkbaharda sürgünler yaklaşık 5 cm kadar sürdüğü zaman Pro-Ca’nın 62.5-125-250-500 ppm dozları bir
kez ve 31.2-62.5-125-250 ppm dozları da iki hafta aralıkla ardışık olarak iki kez püskürtülmüştür. Pro-Ca uygulamaları vegetatif gelişmeyi baskı
altına alarak yıllık sürgünlerin uzunluğunda ve boğum aralarında önemli ölçüde kısalmaya yol açmış, meyve iriliğini ise arttırmıştır. İncelenen
özellikler birlikte değerlendirildiğinde Mondial Gala/M.9 kombinasyonunda Pro-Ca’nın 125 veya 250 ppm dozlarının iki hafta arayla iki kez
püskürtülmesinin daha etkili uygulama olduğu sonucuna varılmıştır.

The Effect of Pro-Ca (Prohexadione-Calcium) Application on the Growth and Some Fruit Characteristics of Mondial Gala/M.9 Trees

Year 2009, Issue: 2 - Year: 2009 Issue: 2, 101 - 106, 01.07.2009

Abstract

In this study the effects of Prohexadione-Calcium (Pro-Ca)- an gibberelic acid inhibitor- applications on the vegetative growth and pomological characteristics of young vigorous Mondial Gala apple on M 9 Rootstock were investigated. The trees were planted at a spacing of 0.90 x 3.5 m under trellis system. The trees were sprayed with single application of 62.5-125-250-500 ppm Pro- Ca when new shoots were about 5 cm in length or double application of 31.2-62.5-125-250 Pro- Ca at two weeks interval. Pro-Ca applications surpressed vegetative growth of the trees, reducing the shoot and internode lengths, and improved fruit size of the apples. Considering all the criteria investigated, double spray of 125 or 250 ppm Pro- Ca was considered to be suitable application

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Details

Other ID JA96HH78VF
Journal Section Research Article
Authors

Semih Çağlar This is me

Zeynep Ağca This is me

Publication Date July 1, 2009
Published in Issue Year 2009 Issue: 2 - Year: 2009 Issue: 2

Cite

APA Çağlar, S., & Ağca, Z. (2009). The Effect of Pro-Ca (Prohexadione-Calcium) Application on the Growth and Some Fruit Characteristics of Mondial Gala/M.9 Trees. Reserach Journal of Agricultural Sciences(2), 101-106.
AMA Çağlar S, Ağca Z. The Effect of Pro-Ca (Prohexadione-Calcium) Application on the Growth and Some Fruit Characteristics of Mondial Gala/M.9 Trees. Tarım Bilim. Araşt. Derg. (online). July 2009;(2):101-106.
Chicago Çağlar, Semih, and Zeynep Ağca. “The Effect of Pro-Ca (Prohexadione-Calcium) Application on the Growth and Some Fruit Characteristics of Mondial Gala/M.9 Trees”. Reserach Journal of Agricultural Sciences, no. 2 (July 2009): 101-6.
EndNote Çağlar S, Ağca Z (July 1, 2009) The Effect of Pro-Ca (Prohexadione-Calcium) Application on the Growth and Some Fruit Characteristics of Mondial Gala/M.9 Trees. Reserach Journal of Agricultural Sciences 2 101–106.
IEEE S. Çağlar and Z. Ağca, “The Effect of Pro-Ca (Prohexadione-Calcium) Application on the Growth and Some Fruit Characteristics of Mondial Gala/M.9 Trees”, Tarım Bilim. Araşt. Derg. (online), no. 2, pp. 101–106, July 2009.
ISNAD Çağlar, Semih - Ağca, Zeynep. “The Effect of Pro-Ca (Prohexadione-Calcium) Application on the Growth and Some Fruit Characteristics of Mondial Gala/M.9 Trees”. Reserach Journal of Agricultural Sciences 2 (July 2009), 101-106.
JAMA Çağlar S, Ağca Z. The Effect of Pro-Ca (Prohexadione-Calcium) Application on the Growth and Some Fruit Characteristics of Mondial Gala/M.9 Trees. Tarım Bilim. Araşt. Derg. (online). 2009;:101–106.
MLA Çağlar, Semih and Zeynep Ağca. “The Effect of Pro-Ca (Prohexadione-Calcium) Application on the Growth and Some Fruit Characteristics of Mondial Gala/M.9 Trees”. Reserach Journal of Agricultural Sciences, no. 2, 2009, pp. 101-6.
Vancouver Çağlar S, Ağca Z. The Effect of Pro-Ca (Prohexadione-Calcium) Application on the Growth and Some Fruit Characteristics of Mondial Gala/M.9 Trees. Tarım Bilim. Araşt. Derg. (online). 2009(2):101-6.