Bazı Bitki Besin Element Uygulamalarının 'Rubygem' Çilek Çeşidinde Verim ve Kalite Üzerine Etkileri

Abstract

Ülkemizde ticari olarak önemli düzeyde yetiştirilen Rubygem çeşidinin kullanıldığı bu çalışmada, farklı yaprak uygulamalarının (Kalsiyum, Bor, Kalsiyum+Bor ve Kontrol (su)) yetiştirme sezonu boyunca meyvelerde incelenen bazı kalite parametreleri (SÇKM, toplam asitlik, pH, verim, meyve et sertliği, dış renk) üzerine etkileri incelenmiştir. Çalışmada %18’lik kalsiyum klorürden 100 ml/10 L dozunda 5 uygulama, taç yaprak dökümünden başlayarak (19 Şubat) 20’şer gün aralıklarla yapılmıştır. Bor uygulamasında %8’lik bor çiçeklenme başlangıcından (10 Şubat) itibaren 1’er ay aralıklarla 20 ml/10 L dozunda 3 kez uygulanmıştır. Çalışmada yapılan Ca+B uygulaması, ‘Rubygem’ çilek çeşidine, meyve et sertliği dışında, bitki başına verim, ortalama meyve ağırlığı ve diğer pomolojik parametreler üzerine olumsuz etkilerde bulunmuştur.

Keywords

• Bor
• çilek
• kalsiyum
• meyve kalitesi
• sertlik

Effect of the Some Plant Nutrition Element Application on Yield and Quality in 'Rubygem' Cultivar

Abstract

The study was investigated the effects of different floral applications (Calcium, Boron, Calcium + Boron and Control (water)) on some quality parameters (TSS, total acidity, pH, yield, fruit firmness and external color) in the ‘Rubygem’ cultivar which has growing important level as commercial in our Country. In the study, application of calcium chloride (18%) was applied 5 times with 100 ml/10 L doses. It was started with fall of petals (19 February) and repeated 20 days interval. Boron (8%) applications were started in the first flowering and are continued 1 month interval with 3 times at the 20 ml/10 L doses. Applications of Ca + B are negatively affected pomological properties, yield and average fruit weight except for fruit firmness at the ‘Rubygem’ strawberry cultivar which used the study.

Keywords

• Boron
• strawberry
• calcium
• fruit quality
• firmness

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