Journals / MARMARA COĞRAFYA DERGİSİ / 2012 / Sayı: 26

Giresun’da iklim koşulları’nın fındık (Corylus avellana) verimliliği üzerine etkisi

The effect of climatic conditions on hazelnut (Corylus avellana) yield in Giresun (Turkey)

Pages
302–324
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

According to both analyses, the most considerable climatic variable affecting the yield was determined as temperature.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study the relationship between hazelnut yield and climatic conditions were analyzed.
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Key Findings & Data:The time period between 1993 - 2007 which included reliable data on climate and production was analyzed.
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Conclusion & Impact:According to both analyses, the most considerable climatic variable affecting the yield was determined as temperature.
🔬Design:Research Article
📍Scope:2007 Verileri
⚙️Variables:Domain Parameters

Abstract

In this study the relationship between hazelnut yield and climatic conditions were analyzed. Black Sea Region, Turkey, is one of the most favorable habitat for hazelnut cultivation in the world. Having the highest economic value among various hazelnut cultivars cultivated in this region, Tombul hazelnut finds the optimum conditions- principal of these conditions is the climate one- in Giresun. Therefore, with the assumption that it can be accepted as the most suitable sample for this study, Giresun was selected. The time period between 1993 - 2007 which included reliable data on climate and production was analyzed. Among many factors effective on yield, climatic conditions have a principal role. With this purpose, the special climatic requirements of hazelnut during its each phenological period were examined and their effects on yield were analyzed. This analysis was made in two ways. The first one is the special climatic requirements analysis and the second one is the correlation and simple linear regression analysis. In the former the effect of daily, monthly and annual meteorological data in accordance with hazelnut’s special climatic requirements on yield was analyzed year by year. In the latter, the correlation between climatic variables and yield was analyzed and then simple linear regression was performed. According to both analyses, the most considerable climatic variable affecting the yield was determined as temperature.

Özet

Bu çalışmada fındık verimliliği ile iklim koşulları arasındaki ilişki incelenmiştir. Fındık yetiştiriciliğinde Dünya’da en uygun alanlardan birisi Karadeniz Bölgesi’dir. Bölgede yetiştirilen fındık çeşitleri içerisinde ekonomik değeri en yüksek olan fındık Tombul fındık olup, en uygun koşulları, özellikle iklim koşullarını Giresun’da bulmaktadır. Bu sebeple çalışma alanı olarak Giresun ili seçilmiştir. 1993 – 2007 dönemine ait güvenilir iklim ve fındık üretimi verileri analiz edilmiştir. Fındık verimliliği üzerinde etkili olan birçok faktör arasında, en önemli faktörlerden birisi iklim koşullarıdır. Bu amaçla, fındığın fenolojik dönemlerinde özel iklim istekleri incelenmiş ve bunların verimlilik üzerine etkileri analiz edilmiştir. Bu analiz iki türlü yapılmıştır. Birincisi özel iklim istekleri analizi, ikincisi korelasyon ve basit lineer regresyon analizidir. Öncelikle, fındığın özel iklim isteklerine bağlı olarak günlük, aylık ve yıllık meteorolojik verilerin verimlilik üzerine etkisi yıldan yıla analiz edilmiştir. Sonrasında, iklim değişkenleri ve verimlilik arasındaki korelasyon analiz edilmiş ve basit lineer regresyon denklemi uygulanmıştır. Her iki analizin sonucuna göre; fındık verimliliğini etkileyen en önemli faktör olarak sıcaklık olarak tespit edilmiştir.

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Cite This Article

USTAOĞLU, B. (2012). Giresun’da iklim koşulları’nın fındık (Corylus avellana) verimliliği üzerine etkisi. MARMARA COĞRAFYA DERGİSİ, Sayı: 26, 302–324. https://ajindex.com/articles/284502

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