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Journals / Toprak Su Dergisi / 2019 / Cilt: 8 - Sayı: 2

The Influence of Biochar Applications on Modulus of Rupture and Aggregate Stability of the Soil Possessing Crusting Problems

Kabuk Bağlama Problemli Toprağın Kırılma Değeri ve Agregat Stabilitesi Üzerine Biyokömür Uygulamalarının Etkisi

İlknur GÜMÜŞ
Hamza NEGİŞ
Cevdet ŞEKER
Pages
81–86
Publication Date
2019-09-25
DOI
—
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AI Summary & Key Takeaways

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

According to the results, biochar applications significantly affected both modulus of rupture and aggregate stability values of the soil.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Protecting and improving the structural properties of soil constitutes the basis for the efficient and sustainable utilization.
📊
Key Findings & Data:The purpose of this research was to determine the effects of biochar application with different rates on aggregate stability (AS) and modulus of rupture (MR) of a poorly structured soil under laboratory conditions.
💡
Conclusion & Impact:According to the results, biochar applications significantly affected both modulus of rupture and aggregate stability values of the soil.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Aggregate stability · biochar · soil modulus rupture

Abstract

Protecting and improving the structural properties of soil constitutes the basis for the efficient and sustainable utilization. The purpose of this research was to determine the effects of biochar application with different rates on aggregate stability (AS) and modulus of rupture (MR) of a poorly structured soil under laboratory conditions. During the experiment, 0 (control), 5, 10, 20, and 40 g/kg biochar rates were applied to soil and then incubated for 30 days. According to the results, biochar applications significantly affected both modulus of rupture and aggregate stability values of the soil. However 5, 10, 20 and 40 g/kg rates of biochar decreased soil modulus of rupture by 9%, 26%, 42% and 61% respectively, increased aggregate stability values by 3%, 27%, 178% and 189% respectively compared with the control. According to finding obtained from the research, biochar which is known as a soil amendment was determined to be a promising agricultural practice for improving soil structure in the short period of time.

Özet

Toprakların strüktürel özelliklerinin korunması ve geliştirilmesi, verimli ve sürdürülebilir kullanımına temel oluşturmaktadır. Bu çalışmanın amacı; farklı dozlarda biyokömür uygulamasının laboratuvar koşullarındaki zayıf strüktürel özelliklere sahip bir toprağın kırılma değeri (KD) ve agregat stabilitesi (AS) değeri üzerine etkilerini belirlemektir. Denemede, toprağa 0 (kontrol), 5, 10, 20 ve 40 g/kg oranlarında biyokömür uygulanmış ve 30 gün boyunca inkübe edilmiştir. Araştırma sonuçlarına göre, biyokömür uygulamaları toprağın hem kırılma değerini hem de agregat stabilitesi değerini önemli ölçüde etkilemiştir. 5, 10, 20 ve 40 g/kg biyokömür dozları toprağın kırılma değerini sırasıyla %9, %26, %42 ve %61 oranlarında azaltırken, agregat stabilitesi değerini ise sırasıyla %3, %27, %178 ve %189 oranında artırmıştır. Araştırmadan elde edilen bulgular doğrultusunda; bir toprak düzenleyicisi olarak bilinen biyokömürün toprak yapısını kısa sürede iyileştirme potansiyeline sahip umut verici bir tarımsal uygulama olduğu belirlenmiştir

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Cite This Article

GÜMÜŞ, İ., NEGİŞ, H., ŞEKER, C. (2019). The Influence of Biochar Applications on Modulus of Rupture and Aggregate Stability of the Soil Possessing Crusting Problems. Toprak Su Dergisi, Cilt: 8 - Sayı: 2, 81–86. https://ajindex.com/articles/238304

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