共 50 条
- [1] EFFECT OF INOCULATION AND NITROGEN-FERTILIZER ON SOYBEAN BANGLADESH JOURNAL OF BOTANY, 1982, 11 (01): : 33 - 36
- [3] EFFECT OF SOWING DATE, SEED RATE AND NITROGEN-FERTILIZER ON GROWTH AND YIELD OF ISBAGOL (PLANTAGO-OVATA-F) JOURNAL OF AGRICULTURAL SCIENCE, 1978, 90 (APR): : 341 - 343
- [4] EFFECT OF SOWING DATE AND NITROGEN-FERTILIZER LEVEL ON THE QUALITY OF WHEAT GROWN IN THE EASTERN REGION OF SAUDI-ARABIA ARAB GULF JOURNAL OF SCIENTIFIC RESEARCH B-AGRICULTURAL AND BIOLOGICAL SCIENCES, 1987, 5 (03): : 349 - 365
- [5] INCREASED RESPONSIVENESS OF SHORT OAT CULTIVARS TO EARLY SOWING, NITROGEN-FERTILIZER AND SEED RATE AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1989, 40 (04): : 729 - 744
- [8] LIMITS TO NITROGEN-FERTILIZER ON GRASSLAND NETHERLANDS JOURNAL OF AGRICULTURAL SCIENCE, 1984, 32 (04): : 319 - 321
- [10] THE EFFECT OF NITROGEN-FERTILIZER ON THE POTASSIUM REQUIREMENT OF GRASSLAND FOR SILAGE ANNALES AGRICULTURAE FENNIAE, 1979, 18 (04): : 231 - 245