Journals / Tarım Bilimleri Dergisi / 2000 / Cilt: 06 - Sayı: 01

Effects of Foliar Fertilizer Applied Different Periods and Doses on Leaf Quality and Mineral Elements Concentrations of Tea Plants

Değişik Dönem ve Dozlarda Uygulanan Yaprak Gübresinin Çay Bitkisi Yaprağının Kalite ve Mineral Madde İçerikleri Üzerine Etkisi

Pages
58–62
Publication Date
2000-01-01
DOI
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AI Summary & Key Takeaways

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

In general, foliar fertilizer applied different periods and doses with NPK was found to be effective on the N, K, Fe, Mn and Zn concentrations of leaf.

📌 3 Key Takeaways

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Objective & Hypothesis:The effects of foliar fertilizer applied both alone and with NPK on the amount of extract, total polyphenol and total ash, and the N, P, K, Ca, Na, Fe, Mn, Zn and Cu concentrations of tea Camelia sinensis L. plant were investigated.
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Key Findings & Data:Foliar fertilizer was applied as three times 1. beginning of April, 2. end of first harvest, 3. end of second harvest and three doses O, 1.5 and 3 % .
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Conclusion & Impact:In general, foliar fertilizer applied different periods and doses with NPK was found to be effective on the N, K, Fe, Mn and Zn concentrations of leaf.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Çay bitkisi · ekstrakt · polifenol

Abstract

The effects of foliar fertilizer applied both alone and with NPK on the amount of extract, total polyphenol and total ash, and the N, P, K, Ca, Na, Fe, Mn, Zn and Cu concentrations of tea Camelia sinensis L. plant were investigated. Foliar fertilizer was applied as three times 1. beginning of April, 2. end of first harvest, 3. end of second harvest and three doses O, 1.5 and 3 % . Effects of foliar fertilizers applied different periods and doses both alone and with NPK ware found to be statistically significant on the amount of extract, total polyphenol and ash, and N, P, K, Ca, Na, Fe, Mn, Zn and Cu concentrations of tea plant's leaves. When compared with the control, the amount of extract, total polyphenol and total ash, and K, Na, Fe, Mn, Zn and Cu concentrations of leaf showed increase and decrease in accordance with the applied of foliar fertilizer. On the other hand, while the amount of extract, total polyphenol and total ash, and N, K, Na, Fe, Mn and Zn concentrations of leaf decreased, the Ca concentrations increased in accordance with harvest periods. In general, foliar fertilizer applied different periods and doses with NPK was found to be effective on the N, K, Fe, Mn and Zn concentrations of leaf.

Özet

Tek ba şı na ve NPK ile birlikte farkl ı dönem ve miktarlarda uygulanan yaprak gübresinin çay bitkisi yaprağı n ı n ekstrakt, toplam polifenol, kül, N, P, K, Ca, Na, Fe, Mn, Znve Cu içerikleri üzerine olan etkileri ara şt ı r ı lm ışt ı r. Yaprak gübresi a Nisan ba şı , b I. hasat sonu, c Il. hasat sonu olmak üzere 3 dönemde ve % O, 1.5, ve 3.0 konsantrasyonlarda uygulanm ıştı r. Deneme sonunda, farkl ı dönem ve dozlarda tek ba şı na ve NPK ile birlikte uygulanan yaprak gübresinin çay yaprağı n ı n ekstrakt, toplam polifenol, kül, N, P, K, Ca, Na, Fe, Mn, Zn ve Cu içerikleri üzerine olan etkileri önemli bulunmuştur. Kontrolle karşı la ştı rı ld ığı nda, yapra ğı n ekstrakt, toplam polifenol, kül, K, Na, Fe, Mn, Zn ve Cu içerikleri uygulama konuları na bağ l ı olarak art ış ve azal ış lar göstermi ştir. Diğer yandan, hasat dönemlerine ba ğ l ı olarak yapra ğı n ekstrakt, toplam polifenol, kül, N, K, Na, Fe, Mn ve Zn içerikleri azal ı rken, Ca içeri ğ i artm ışt ı r. Genel olarak NPK ile birlikte farkl ı dönem ve dozlarda uygulanan yaprak gübresi yapra ğı n N, K, Fe, Mn ve Zn içerikleri üzerine etkisi daha belirgin olmu ştur.

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Cite This Article

TABAN, S., OKAY, Y., KUNTER, B. (2000). Effects of Foliar Fertilizer Applied Different Periods and Doses on Leaf Quality and Mineral Elements Concentrations of Tea Plants. Tarım Bilimleri Dergisi, Cilt: 06 - Sayı: 01, 58–62. https://ajindex.com/articles/208202

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