TY - JA AU - Smith,S.R. AU - Hadley,P. TI - A comparison of the effects of organic and inorganic nitrogen fertilizers on the growth response of summer cabbage (Brassica oleracea var. capitata cv. Hispi F1) U1 - 89-140523 PY - 1988/// KW - Agronomic characters KW - AGROVOC KW - Ammonium compounds KW - Brassica KW - Crops KW - Cruciferae KW - Cultivation KW - Dicotyledons KW - Economic plants KW - Fertilizers KW - Fertilizing KW - Green vegetables KW - Methods KW - Organic compounds KW - Organic nitrogen compounds KW - Plants KW - Productivity KW - Profitability KW - rhoeadales KW - Soil amendments KW - Vegetable crops KW - Wastes KW - Yields KW - Nitrogen fertilizers N1 - 13 ref T2 - Journal of Horticultural Science (UK). (1988). v. 63(4) p. 615-620 ER -