Long-term effects of sewage sludge application on sour cherry (Prunus cerasus L.)

Aslantas R., ANGIN İ., KOBAZA A. O.

ISRAEL JOURNAL OF PLANT SCIENCES, cilt.61, ss.51-56, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 61
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1080/07929978.2014.950052
  • Dergi Adı: ISRAEL JOURNAL OF PLANT SCIENCES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.51-56
  • Anahtar Kelimeler: morphological characteristics, sour cherry, sewage sludge, yield, fruit chemical properties, vegetative growth, CHEMICAL-PROPERTIES, SOIL
  • Atatürk Üniversitesi Adresli: Evet

Özet

This study describes the long-term effects of different sewage sludge application rates on vegetative parameters, morphological characteristics, yield, and chemical properties of fruit and leaves of sour cherry (Prunus cerasus L.) cv. "Kutahya." A three-year field experiment was set up in a completely randomized block design with six sewage sludge application rates (0.0, 2.5, 5.0, 7.5, 10.0 and 12.5kg of dry matter per tree) and three replications. One-year-old Kutahya sour cherry trees grafted on Prunus mahaleb rootstock were evaluated. In all application rates, sewage sludge altered vegetative growth parameters, morphological characteristics, and yield. The most effective application rate was 7.5kg per tree, it increased cumulative yield more than twofold. The results obtained in this study demonstrate that application of sewage sludge to light-textured soil is an effective means for improvement of vegetative growth and yield, and that a single application of sewage sludge sustains its effects for at least 7years.