共 50 条
- [41] EFFECTS OF FERTILIZER NITROGEN AND PHOSPHORUS ON TOMATO BEITRAGE ZUR TROPISCHEN LANDWIRTSCHAFT UND VETERINARMEDIZIN, 1982, 20 (03): : 247 - 253
- [43] RELATIVE NITROGEN-UTILIZATION METHOD FOR EVALUATING PROTEIN QUALITY JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1976, 59 (01): : 42 - 45
- [44] EVALUATION OF 4 CROPS FOR NITROGEN-UTILIZATION AND CARBOHYDRATE YIELD FERTILIZER RESEARCH, 1987, 13 (01): : 55 - 70
- [45] NITROGEN-UTILIZATION AND PRODUCTION OF XANTHAN BY XANTHOMONAS-CAMPESTRIS ZEITSCHRIFT FUR ALLGEMEINE MIKROBIOLOGIE, 1977, 17 (05): : 339 - 345
- [46] Use of nitrogen fertilizer in corn: a review APPLIED RESEARCH & AGROTECHNOLOGY, 2011, 4 (02): : 236 - 244