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- [2] EFFECT OF NITROGEN-FERTILIZATION ON YIELD AND QUALITY OF SUGAR-BEET [J]. INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 1987, 57 (05): : 336 - 342
- [3] 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
- [5] THE EFFECT OF NITROGEN-FERTILIZATION ON THE YIELD AND QUALITY OF BRASSICACEAE STUBBLE CATCH CROPS [J]. ROSTLINNA VYROBA, 1985, 31 (02): : 125 - 135
- [6] THE EFFECT OF NITROGEN-FERTILIZATION ON THE QUALITY OF POTATOES [J]. AMERICAN POTATO JOURNAL, 1988, 65 (08): : 492 - 493
- [7] EFFECT OF NITROGEN-FERTILIZATION ON QUALITY OF POTATOES [J]. AMERICAN POTATO JOURNAL, 1977, 54 (10): : 501 - 501
- [8] THE EFFECT OF NITROGEN-FERTILIZATION ON THE HERB YIELD OF DRAGONHEAD [J]. JOURNAL OF AGRICULTURAL SCIENCE IN FINLAND, 1989, 61 (05): : 387 - 394
- [9] EFFECT OF NITROGEN-FERTILIZATION ON GRAIN-YIELD AND ACCUMULATION OF NITROGEN, PHOSPHORUS AND POTASSIUM IN THE GRAINS OF TROPICAL MAIZE [J]. JOURNAL OF AGRONOMY AND CROP SCIENCE-ZEITSCHRIFT FUR ACKER UND PFLANZENBAU, 1992, 169 (1-2): : 9 - 16