TY - JA AU - Winkler,U. AU - Schoen,W.J. TI - Amino acid composition of the kernel proteins in barley [Hordeum] resulting from nitrogen fertilization at different stages of development SN - 0044-2151 U1 - 81-686801 PY - 1980/// KW - Barley hordeum spp KW - Nitrogen fertilizers KW - AGROVOC N1 - 2 ill., 5 tables; 16 ref. Summaries (De, En) T2 - Zeitschrift fuer Acker und Pflanzenbau ER -