Tütün Atığının (Serme ve Karıştırma) Tın Bünyeli Bir Toprağın Bazı Erozyon Parametreleri ve Kimyasal Özellikleri Üzerine Etkisi
Küçük Resim Yok
Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Erozyonla toprak kayıplarını azaltmak için topraklara organik materyallerin uygulanması önemlidir. Bu araştırmada, 30x45x15 cm boyutlu ve altında drenaj borusu olan erozyon parseline, 8 mm’lik elekten geçirilen tın bünyeli toprak örneği yerleştirilmiş ve parsel üzerine serme ve karıştırma şeklinde 0, 10, 20 ve 40 t/ha dozlarında tütün atığı verilmiştir. Parsele, 1 saat süreyle 30, 60 ve 90 mm/saat yoğunluklarda yapay yağışlar uygulanmıştır. Deneme konusu toprak örneklerinde ve drene olan sularda, pH ve elektriksel iletkenlik (EC) değerleri belirlenmiştir. Denemeden elde edilen yüzey akış, toprak kaybı ve drenaj miktarları hesaplanmıştır. Araştırma sonuçlarına göre; toprak yüzeyine serilerek uygulanan tütün atığı, kontrole göre yüzey akışları % 39-94, toprak kayıplarını % 96-100 azaltırken, drenajı ise 1-11 kat arasında arttırmıştır. Toprakla karıştırılarak uygulanan tütün atığı ise yüzey akışları % 10-65, toprak kayıplarını % 35-90 azaltırken, drenajı ise 0.7-4 kat artırmıştır. Tütün atıkları, pH’ı önemli düzeylerde azaltırken EC’yi ise önemli düzeylerde artırmıştır. Sererek uygulanan tütün atığı, yüzey akış ve toprak kaybının azaltılmasında ve drenajın artmasında karıştırma yapılarak uygulanan tütün atığından daha etkili bulunmuştur.
To reduce soil loss by erosion has been applied organic materials in soils are important. In this study, a loamy soil sample passed through from 8 mm sieve was placed into erosion plots which have a drain pipe and sized as 30x45x15 cm and 0, 10, 20 and 40 t/ha doses of tobacco wastes as unmixed and mixed on soil surface were given on erosion plot. 30, 60 and 90 mm/h of rainfall intensities were applied on these plots during 1 hour. Soil reaction (pH) and electrical conductivity (EC) values of experimental soils and drained waters were determined. Runoff, soil loss and drained water taken from experiment were calculated. According to the study results, unmixed applied tobacco wastes on soils were decreased runoff by 39-94%, and soil loses by 96-100, whereas increased drainage by 1-11 times, compared with controls. The mixed applied tobacco waste on soils was decreased runoff by 10-65%, and soil loses by 35-90%, whereas increased drainage 0.7-4 times compared with controls. Tobacco waste was decreased soil reaction (pH) significantly, whereas increased soil conductivity (EC) significantly. It was found that surface applied tobacco waste was more effective than mixed applied tobacco waste on reducing runoff and soil loss, and increasing drainage
To reduce soil loss by erosion has been applied organic materials in soils are important. In this study, a loamy soil sample passed through from 8 mm sieve was placed into erosion plots which have a drain pipe and sized as 30x45x15 cm and 0, 10, 20 and 40 t/ha doses of tobacco wastes as unmixed and mixed on soil surface were given on erosion plot. 30, 60 and 90 mm/h of rainfall intensities were applied on these plots during 1 hour. Soil reaction (pH) and electrical conductivity (EC) values of experimental soils and drained waters were determined. Runoff, soil loss and drained water taken from experiment were calculated. According to the study results, unmixed applied tobacco wastes on soils were decreased runoff by 39-94%, and soil loses by 96-100, whereas increased drainage by 1-11 times, compared with controls. The mixed applied tobacco waste on soils was decreased runoff by 10-65%, and soil loses by 35-90%, whereas increased drainage 0.7-4 times compared with controls. Tobacco waste was decreased soil reaction (pH) significantly, whereas increased soil conductivity (EC) significantly. It was found that surface applied tobacco waste was more effective than mixed applied tobacco waste on reducing runoff and soil loss, and increasing drainage
Açıklama
Anahtar Kelimeler
Mühendislik, Ziraat
Kaynak
Ege Üniversitesi Ziraat Fakültesi Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
53
Sayı
1
