共 50 条
- [11] EFFECT OF THE GROUNDWATER REGIME AND NITROGEN-FERTILIZER ON THE YIELD AND QUALITY OF APPLES NETHERLANDS JOURNAL OF AGRICULTURAL SCIENCE, 1985, 33 (03): : 310 - 313
- [12] YIELD EFFECT OF SPREADING INACCURACY OF MINERAL NITROGEN-FERTILIZER APPLICATION AGRIBIOLOGICAL RESEARCH-ZEITSCHRIFT FUR AGRARBIOLOGIE AGRIKULTURCHEMIE OKOLOGIE, 1992, 45 (02): : 131 - 136
- [13] EFFECT OF LEGUMES ON SOIL MINERAL NITROGEN AND RESPONSE OF POTATOES TO NITROGEN-FERTILIZER EFFECTS OF CROP ROTATION ON POTATO PRODUCTION IN THE TEMPERATE ZONES, 1989, 40 : 89 - 93
- [14] EFFECT OF YIELD GOAL AND RESIDUAL SOIL-NITROGEN CONSIDERATIONS ON NITROGEN-FERTILIZER RECOMMENDATIONS FOR IRRIGATED MAIZE IN NEBRASKA JOURNAL OF FERTILIZER ISSUES, 1986, 3 (04): : 133 - 139
- [16] THE EFFECT OF RATE OF APPLICATION OF NITROGEN-FERTILIZER ON SOIL COPPER UPTAKE BY BARLEY UNDER UNIRRIGATED CONDITIONS JOURNAL OF AGRICULTURAL SCIENCE, 1985, 104 (JUN): : 583 - 587
- [17] EFFECT OF NITROGEN-FERTILIZER ON YIELD OF PERENNIAL PASTURES IRRIGATED WITH SALINE WATER AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE, 1992, 32 (08): : 1087 - 1093
- [18] EFFECT OF COMBINATIONS OF ORGANIC MATERIALS AND NITROGEN-FERTILIZER ON GROWTH, YIELD AND NITROGEN UPTAKE OF RICE JOURNAL OF AGRICULTURAL SCIENCE, 1988, 111 : 495 - 501
- [19] THE SEASONAL DISTRIBUTION OF NITROGEN-FERTILIZER DRESSINGS ON PURE PERENNIAL RYEGRASS SWARDS JOURNAL OF AGRICULTURAL SCIENCE, 1984, 103 (DEC): : 659 - 669
- [20] EFFECT OF INOCULATION AND NITROGEN-FERTILIZER ON SOYBEAN BANGLADESH JOURNAL OF BOTANY, 1982, 11 (01): : 33 - 36