Journals / Journal of Agricultural Sciences / 2026 / Volume: 03 Issue: 02

Effects of Irrigation Water Quality and Soil Moisture Content on Crop Yield and Qality of Lettuce

Sulama Suyu Kalitesi ve Toprak Nem Düzeyinin Marulda Verim ve Kaliteye Etkisi

Engin Yurtseven(Ankara Üniv. Ziraat Fak. Tar ı msal Yap ı lar ve Sulama Bölümü - Ankara)
Deniz Okan Bozkurt(Ziraat Yüksek Mühendisi)
Pages
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Publication Date
1997-05-01
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AI Summary & Key Takeaways

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

Keeping the soil water content at %75 of available water level provoked to increase the yield of lettuce.

📌 3 Key Takeaways

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Objective & Hypothesis:In this greenhouse study, the effect of 4 irrigation water salinity 0.25, 2.0, 4.0 and 6.0 dS/m , 2 sodium SAR.0.30 and 5.00 and 2 soil water content levels irrigation when consumed 75% and 25% of available water on the yield of lettuce Lactuca sativa cv.
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Key Findings & Data:As a result, increasing the irrigation water salinity and alkalinity reasoned to decrease the yield of lettuce and the amounts of plant biomass but to increase the total ash content and the mineral nutrient contents.
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Conclusion & Impact:Keeping the soil water content at %75 of available water level provoked to increase the yield of lettuce.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Salinity · lettuce · lactuca sativa

Abstract

In this greenhouse study, the effect of 4 irrigation water salinity 0.25, 2.0, 4.0 and 6.0 dS/m , 2 sodium SAR.0.30 and 5.00 and 2 soil water content levels irrigation when consumed 75% and 25% of available water on the yield of lettuce Lactuca sativa cv. Tasna were investigated. For this purpose, factorial experiments in fully randomised design were conducted. As a result, increasing the irrigation water salinity and alkalinity reasoned to decrease the yield of lettuce and the amounts of plant biomass but to increase the total ash content and the mineral nutrient contents. Keeping the soil water content at %75 of available water level provoked to increase the yield of lettuce.

Özet

Bu çal ışmada marul Lactuca sativa cv.Tasna bitkisinde 4 sulama suyu tuzlulu ğ u 0.25, 2.0, 4.0 ve 6.0 dS/m ve 2 sodyum adsorbsiyon oran ı 0.30 ve 5.0 konular ı n ı n verim ve kalite üzerine olan etkileri, 2 farkl ı toprak nem içeri ği düzeyinde kullan ı labilir nemin %75 ve %25'i tüketildi ğ inde sulama incelenmi ştir. Çal ışma tesadüf parsellerinde faktöriyel düzende 3 tekrarlamal ı olarak, serada saks ı denemesi biçiminde yürütülmü ştür. Sulama suyu tuzlulu ğ u ve sodyumluluğundaki art ışa bağl ı olarak marul veriminde önemli azalmalar olu şmuştur. Bitki kuru madde miktarlar ı azal ı rken, toplam kül miktarlar ı artm ışt ı r. Sulama suyu tuzluluğunun art ışı ile mineral madde içeriklerinin tümünde artma görülmü ştür. Toprak nem içerikleri, tuzluluğun verim üzerine olan etkisi ile etkile şim göstermemi ş , ancak toprakta nem düzeyinin yüksek tutulmas ı verimin artmas ı na neden olmuştur

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Cite This Article

Yurtseven, E., Bozkurt, D. O. (1997). Effects of Irrigation Water Quality and Soil Moisture Content on Crop Yield and Qality of Lettuce. Journal of Agricultural Sciences, Volume: 03 Issue: 02. https://doi.org/10.1501/Tarimbil_0000000311

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