共 50 条
- [1] FIELD EXPERIMENTS COMPARING AUTUMN + SPRING APPLICATIONS OF AMMONIUM SULPHATE AMMONIUM NITRATE + CALCIUM NITRATE FOR WINTER WHEAT [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1964, 63 (01): : 69 - &
- [2] FIELD EXPERIMENTS COMPARING AMMONIUM SULPHATE, AMMONIUM NITRATE, CALCIUM NITRATE AND UREA COMBINE-DRILLED WITH SPRING BARLEY [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1963, 61 (03): : 381 - &
- [3] FIELD EXPERIMENTS COMPARING AMMONIUM NITRATE, AMMONIUM SULPHATE AND UREA APPLIED REPETITIVELY TO GRASSLAND [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1963, 60 (03): : 297 - &
- [4] FIELD EXPERIMENTS COMPARING AMMONIUM NITRATE + AMMONIUM SULPHATE AS TOP-DRESSINGS FOR WINTER WHEAT + GRASSLAND [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1964, 62 (03): : 377 - &
- [5] FIELD EXPERIMENTS COMPARING AMMONIUM-NITRATE AND UREA TOP-DRESSING FOR WINTER CEREALS AND GRASSLAND IN THE UK [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1988, 110 : 285 - 299
- [6] A COMPARISON OF WINTER AND SPRING APPLICATIONS OF AMMONIUM NITRATE TO TUNG TREES [J]. PROCEEDINGS OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1947, 50 (DEC): : 142 - 144
- [7] UREA-AMMONIUM NITRATE-AMMONIUM THIOSULFATE APPLICATIONS FOR DRYLAND WINTER-WHEAT [J]. JOURNAL OF FERTILIZER ISSUES, 1989, 6 (03): : 50 - 55
- [8] EFFECTS ON WINTER WHEAT OF AMMONIUM SULPHATE WITH AND WITHOUT A NITRIFICATION INHIBITOR AND OF CALCIUM NITRATE [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1968, 71 : 243 - &
- [9] AMMONIUM-NITRATE, UREA AND UREA-AMMONIUM NITRATE SOLUTION AS NITROGEN-SOURCES FOR WINTER-WHEAT [J]. JOURNAL OF FERTILIZER ISSUES, 1986, 3 (01): : 25 - 29
- [10] SIMULATION OF THE RESPONSE OF A GRASS SWARD TO UREA AND CALCIUM AMMONIUM-NITRATE IN SPRING [J]. IRISH JOURNAL OF AGRICULTURAL RESEARCH, 1988, 27 (01): : 67 - 74