CROP PHYSIOLOGY ABSTRACTS . Volume 4 . Página 520

https://books.google.pt/books?id=0ewyr-Y-gWEC - Traduzir esta página 1978 - ‎Vista de excertos - ‎Mais edições 4395 GAMA, M. V. DA [A case of probable sulphur deficiency in wheat in pot experiments.] Um caso provável de deficiència de enxofre em trigo cultivado em vasos. Agronomia Lusitana (1977) 38 (2) 123-126 [Pt, en, 11 ref.] Estação Agronómica Nacional, Oeiras, Portugal. Various rates of N, K and S were added to wheat in pot experiments. With the no-S treatment, the highest rate of N produced severe chlorosis, stunted and retarded growth, and low grain yield. The total S content ...