Impacts of biochar and processed poultry manure, applied to a calcareous soil, on the growth of bean and maize

Inal A., Gunes A., ŞAHİN Ö., Taskin M. B., Kaya E. C.

SOIL USE AND MANAGEMENT, cilt.31, sa.1, ss.106-113, 2015 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 31 Sayı: 1
  • Basım Tarihi: 2015
  • Doi Numarası: 10.1111/sum.12162
  • Dergi Adı: SOIL USE AND MANAGEMENT
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.106-113
  • Anahtar Kelimeler: Biochar, calcareous soil, poultry manure, soil fertility, PHOSPHORUS, PLANTS, YIELD, AMELIORATION, MECHANISMS, NUTRITION, RESIDUES, NITROGEN, SORPTION, L.
  • Ankara Üniversitesi Adresli: Evet

Özet

Direct use of poultry manure on agricultural lands may cause environmental concerns, so there is a need to establish the suitability of the application of biochar derived from poultry manure for calcareous soil chemical properties and plant growth. The purpose of this study was to evaluate the effects of processed poultry manure (0, 5, 10 and 20g/kg) and its biochar (0, 2.5, 5, 10 and 20g/kg) on soil chemical properties of a calcareous soil and growth of bean (Phaseolus vulgaris) and maize (Zea mays) plants. In the incubation experiment, both processed poultry manure (PPM) and biochar decreased pH and the concentration of plant-available Fe of soil but increased plant-available P, Zn, Cu and Mn concentrations. PPM and biochar increased the concentrations of exchangeable cations (K, Ca and Mg) in soil. PPM and biochar applications increased the growth of maize and bean plants. PPM and biochar resulted in increased concentrations of N, P, K, Ca, Fe, Zn, Cu and Mn in bean plants. In maize plants, PPM and biochar applications increased the N, P, K, Zn, Cu and Mn but decreased the Ca and Mg concentrations. Results of this study reveal that poultry manure biochar can be used effectively for agricultural purposes.