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Journals / ANADOLU Ege Tarımsal Araştırma Enstitüsü Dergisi / 2007 / Cilt: 17 - Sayı: 2

EFFECTS OF IRRIGATION, GIBBERELLIC ACID AND NITROGEN ON SOME PHYSIOLOGICAL DISORDERS AND FRUIT QUALITY IN ‘SPRINGTIME’ AND ‘EARLY RED’ PEACH

ŞEFTALİ AĞAÇLARINDA (CV. ‘SPRİNGTİME’, CV. ‘EARLY RED’) GÖRÜLEN BAZI FİZYOLOJİK BOZUKLUKLARA VE MEYVE KALİTESİNE SULAMA, GİBBERELLİN VE AZOT UYGULAMALARININ ETKİLERİ

Hakan ENGİN
Fatih ŞEN
Gülay Pamuk MENGÜ
Pages
58–70
Publication Date
2007-12-01
DOI
—
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AI Summary & Key Takeaways

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

In all treatments, there were no differences in firmness, total soluble solids content (TSS), titratable acidity (TA) and fruit color.

📌 3 Key Takeaways

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Objective & Hypothesis:This study was carried out on ‘Springtime’ and ‘Early red’ peach varieties between 2002 and 2004 in Bornova – İzmir.
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Key Findings & Data:Irrigation treatments were tested as 100 % (I100) and 20 % (I20) replenishment of water depleted at 60 cm soil profile from the 100 % replenishment treatment at ten days intervals.
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Conclusion & Impact:In all treatments, there were no differences in firmness, total soluble solids content (TSS), titratable acidity (TA) and fruit color.
🔬Design:Research Article
📍Scope:2002 Verileri
⚙️Variables:Şeftali · sulama · GA3

Abstract

This study was carried out on ‘Springtime’ and ‘Early red’ peach varieties between 2002 and 2004 in Bornova – İzmir. Effects of irrigation, gibberelic acid and nitrogen on some physiological disorders (double fruit, split pit, shattered pit) and fruit quality were studied. Irrigation treatments were tested as 100 % (I100) and 20 % (I20) replenishment of water depleted at 60 cm soil profile from the 100 % replenishment treatment at ten days intervals. Gibberellic acid (GA3) and nitrogen (N) were applied to trees during summer period at the doses of 100 ppm and 920 ppm respectively. The rate of double fruit was increased by water stress in each peach cultivar however, GA3 and N application decreased the percentage of this disorder. Irrigation (100%) during final swell phase of fruit development increased fruit weight, but accelerated the occurrence of split and shattered pit. In all treatments, there were no differences in firmness, total soluble solids content (TSS), titratable acidity (TA) and fruit color.

Özet

Bu çalışma, 2002-2004 yıllarında Bornova/İzmir koşullarında yetiştirilen ‘Springtime’ ve ‘Early red’ şeftali çeşitlerinin meyvelerinde görülen bazı fizyolojik bozukluklara (çift meyve, çekirdekyarılması, çekirdek parçalanması) ve meyve kalitesine sulama, gibberellin ve azot uygulamalarının etkisini belirlemek amacıyla yürütülmüştür. Sulama konuları her 10 günde bir 60 cm’lik toprak profilinde tüketilen suyun % 100 (I100) ve % 20 (I20) sinin uygulanması şeklinde oluşturulmuştur. Su kısıtı uygulanmayan ağaçlara, hasat sonrası yaz aylarında iki kez gibberellik asit (100 ppm GA3) yalnız veya azot (920 ppm N) ile birlikte yapraktan uygulanmıştır. Su stresi uygulanan (I20) her iki şeftali çeşidinde de çift meyve oranı belirgin şekilde artarken, diğer uygulamalarda bu fizyolojik bozukluk azalmıştır. Meyve gelişme döneminde (I100) sulama konusunun, meyve ağırlığını kısmen arttırmakla birlikte, yarılmış ve parçalanmış çekirdeğe sahip meyve oranı da artırdığı tespit edilmiştir. Yapılan uygulamaların meyve kabuk rengine, sertliğine ve meyve suyu kalite özelliklerine belirgin bir etkisi olmamıştır.

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Cite This Article

ENGİN, H., ŞEN, F., MENGÜ, G. P. (2007). EFFECTS OF IRRIGATION, GIBBERELLIC ACID AND NITROGEN ON SOME PHYSIOLOGICAL DISORDERS AND FRUIT QUALITY IN ‘SPRINGTIME’ AND ‘EARLY RED’ PEACH. ANADOLU Ege Tarımsal Araştırma Enstitüsü Dergisi, Cilt: 17 - Sayı: 2, 58–70. https://ajindex.com/articles/458803

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References (10)

  1. Beppu, K., and I. Kataoka. 1999. High temperature rather than drought stress is responsible for the occurrence of double pistil in ‘Satohishiki’ sweet cherry. Scientia Hort., 81: 125-134.
  2. Besset, J., M. Genard, T. Girard, V. Sera, and C. Bussi. 2001. Effect of water stress applied during the final stage of rapid growth on peach trees (cv. Big-Top). Scientia Hort., 91: 289-303.
  3. Byrne, D. H., T. A. Bacon, and U. Boonprakob. 1991. Physiological Disorders of Stone Fruit. Texas Horticulturist, November. Bussi, C., J.G. Huguet, J. Besset and T. Girard. 1999. Irrigation scheduling of early maturing peach cultivar using tensiometers and diurnal changes in stem diameter. Fruits 54, 57-66.
  4. Chalmers, D. J., and B. Van den Ende. 1975. A Reappraisal of the growth and development of peach fruit. Aust. J. Plant Physiol. 2, 623-634.
  5. Chatzitheodorou, I. T., T. E. Sotiropoulos, and G. I. Mouhtaridou. 2004. Effects of nitrogen, phosphorus, potassium fertilization an d manure on fruit yield and fruit quality of the peach cultivars ‘Spring Time’ and ‘Red Haven’. Agronomy Research. 2, 135-143.
  6. Crisosto, C. H., R. S. Johnson, J. G. Luza, and G. M. Crisosto. 1994. Irrigation regimes affect fruit soluble solids concentration and rate of water loss of ‘O’Henry’ peaches. Hortscience 29 (10), 1169-1171.
  7. Engin, H. 2004. Çiçek Tomurcuğu Farklılaşma Dönemindeki Sulama ve Diğer Bazı Uygulamaların Kiraz ve Şeftali Ağaçlarında Görülen Çift Meyve Oluşumu Üzerine Araştırmalar. Ege Ü. Fen Bilimleri Ens. Doktora Tezi. Bornova, İzmir.
  8. Hsiao, T. C. 1973. Plant responses to water stress. Annu. Rev. Plant Physial. 24:519- 570. Johnson, R. S., D. F. Handley, and T. M. Dejong. 1992. Long – term response of early maturing peach trees to postharvest water deficits. J. Amer. Soc. Hort. Sci., 117 (6): 881-886.
  9. Kader, A. 2002. Postharvest Technology of Horticultural Crops. University of California Agricultural and Natural Resources, Publication 3311, USA. Karaçalı, İ. 2002. Bahçe Ürünlerinin Muhafazası ve Pazarlanması. Ege Üniversitesi Ziraat Fakültesi Yayınları No: 494, Bornova-İzmir Li, S. H., J. G. Huguet, and C. Bussi. 1989. Irrigation scheduling in mature peach orchard using tensiometer and dendrometer. Irr. Drain. Syst. 3,1-12.
  10. Luckwill, L. C. 1980. Hormones and productivity of fruit trees. Hort. Abst. 50, 10, 9123. O’Maley, C. and J. T. A. Proctor. 2002. Split pits in canadian peaches. J. Amer. Pom. Soc. 56, 72-75. Pallas I. G., and J. V. A. Blanco. 2001. The inhibition of flower bud differentiati