TY - BK AU - Feistritzer,W.P. AU - Kelly,A.F. TI - Hybrid seed production of selected cereal oil and vegetable crops T2 - FAO Plant Production and Protection Paper SN - 92-5-102610-6 U1 - 631.53 PY - 1987/// CY - Rome (Italy) PB - FAO, KW - Cereals KW - AGROVOC KW - F1 hybrids KW - Helianthus annuus KW - PENNISETUM TYPHOIDES KW - Potatoes KW - Rice KW - Seed certification KW - Seed production KW - Sorghum KW - Varieties KW - Vegetables KW - Zea mays KW - Wheat KW - Quality control KW - Hybrids KW - Plant breeding N1 - Illustrations, tables, graphs, references ER -