共 50 条
- [1] THE FATE OF LABELED AMMONIUM-NITRATE SPLIT-APPLIED TO WINTER-WHEAT IN SPRING [J]. ROSTLINNA VYROBA, 1995, 41 (03): : 97 - 102
- [2] EFFECT OF NITROGEN-FERTILIZER RATE ON SOIL NITRATE NITROGEN-CONTENT AFTER HARVESTING WINTER-WHEAT [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1990, 114 : 171 - 176
- [3] EFFECTS OF SUBTERRANEAN CLOVER INTERSEEDING ON GRAIN-YIELD, YIELD COMPONENTS, AND NITROGEN-CONTENT OF SOFT RED WINTER-WHEAT [J]. JOURNAL OF PRODUCTION AGRICULTURE, 1989, 2 (04): : 347 - 351
- [4] AMMONIUM-NITRATE, UREA AND UREA-AMMONIUM NITRATE SOLUTION AS NITROGEN-SOURCES FOR WINTER-WHEAT [J]. JOURNAL OF FERTILIZER ISSUES, 1986, 3 (01): : 25 - 29
- [7] NITROGEN-FERTILIZATION OF WINTER-WHEAT IN SPRING IN FINLAND - COMPARISON OF CALCIUM AMMONIUM-NITRATE AND CALCIUM NITRATE, AND THE EFFECT OF SPLIT APPLICATION [J]. JOURNAL OF AGRICULTURAL SCIENCE IN FINLAND, 1991, 63 (02): : 93 - 98
- [9] EFFECTS OF PREVIOUS CROP, SOWING DATE, AND WINTER AND SPRING APPLICATIONS OF NITROGEN ON THE GROWTH, NITROGEN UPTAKE AND YIELD OF WINTER-WHEAT [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1993, 121 : 1 - 12