共 50 条
- [3] STUDY OF YIELD AND CHEMICAL-COMPOSITION OF WINTER BARLEY BY FACTOR-ANALYSIS IN A NITROGEN-FERTILIZATION TRIAL [J]. NOVENYTERMELES, 1992, 41 (06): : 511 - 523
- [4] NITROGEN-FERTILIZATION OF FIELD BEANS IN CENTRAL SPAIN - EFFECTS ON SEEDS YIELDS AND CHEMICAL-COMPOSITION [J]. RESEARCH AND DEVELOPMENT IN AGRICULTURE, 1988, 5 (03): : 165 - 169
- [5] INFLUENCE OF NITROGEN-FERTILIZATION ON CHEMICAL COMPOSITION OF VEGETABLES [J]. QUALITAS PLANTARUM-PLANT FOODS FOR HUMAN NUTRITION, 1978, 28 (01): : 45 - 63
- [6] EFFECTS OF NITROGEN-FERTILIZATION ON YIELD AND YIELD COMPONENTS OF TROPICAL MAIZE CULTIVARS [J]. JOURNAL OF AGRONOMY AND CROP SCIENCE-ZEITSCHRIFT FUR ACKER UND PFLANZENBAU, 1987, 159 (01): : 9 - 14
- [8] COMPARISON OF 5 GRASSES WITH ANNUAL LEGUMES VS NITROGEN-FERTILIZATION [J]. SOIL AND CROP SCIENCE SOCIETY OF FLORIDA PROCEEDINGS, 1985, 44 : 155 - 159
- [9] DIRECT AND RESIDUAL EFFECTS OF NITROGEN-FERTILIZATION ON FORAGE GRASSES AS INFLUENCED BY CUTTING TIME [J]. ARCHIV FUR ACKER UND PFLANZENBAU UND BODENKUNDE-ARCHIVES OF AGRONOMY AND SOIL SCIENCE, 1978, 22 (03): : 203 - 209
- [10] EFFECT OF NITROGEN-FERTILIZATION ON YIELD AND QUALITY OF MULTICUT TROPICAL FORAGES [J]. TROPICAL AGRICULTURE, 1988, 65 (02): : 129 - 131