EFFECTS OF DIFFERENT HARVEST TIME AND SULFUR FERTILIZATION ON AMINO ACID COMPOSITION OF LENTIL


Kesli Y., ADAK M. S.

Journal of Plant Nutrition, cilt.35, sa.11, ss.1693-1704, 2012 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 35 Sayı: 11
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1080/01904167.2012.698350
  • Dergi Adı: Journal of Plant Nutrition
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1693-1704
  • Anahtar Kelimeler: amino acid, harvest time, lentil, sulfur fertilization
  • Ankara Üniversitesi Adresli: Evet

Özet

The effects of sulfur (S) fertilization and harvest time on amino acid composition of seeds of field-grown lentil (Lens culinaris Medik.) at two different sites were studied. The aim of this study was to determine amino acid content of seed protein and to increase low levels of sulfur amino acids and trytophan in lentil seeds, which are major components for grain quality, with sulfur fertilization and farming practices in lentil. For this purpose, lentil was sown at two locations on 18 and 19 October 2007, 0 kg S ha-1, 25 kg S ha-1, and 50 kg S ha-1 rates were used in the study. The plants were harvested at three different periods: early, optimal, and late period. According to the results, amino acid contents of protein were increased by sulfur fertilization and by the late harvest period. © 2012 Copyright Taylor and Francis Group, LLC.