共 44 条
- [3] TRANSFORMATION OF N-15-LABELED AMMONIUM-NITRATE IN A POT EXPERIMENT WITH WINTER-WHEAT [J]. ARCHIV FUR ACKER UND PFLANZENBAU UND BODENKUNDE-ARCHIVES OF AGRONOMY AND SOIL SCIENCE, 1986, 30 (04): : 235 - 242
- [5] COMPARATIVE STUDIES WITH AMMONIUM-NITRATE AND SLURRY AS N-15-LABELED TRACERS ON THE PLANTS NITROGEN-UTILIZATION [J]. ARCHIV FUR ACKER UND PFLANZENBAU UND BODENKUNDE-ARCHIVES OF AGRONOMY AND SOIL SCIENCE, 1982, 26 (05): : 309 - 313
- [7] FATE OF N-15-LABELED UREA APPLIED TO MATURE HIGHBUSH BLUEBERRIES [J]. HORTSCIENCE, 1988, 23 (03) : 776 - 776
- [9] THE FATE OF LABELED AMMONIUM-NITRATE SPLIT-APPLIED TO WINTER-WHEAT IN SPRING [J]. ROSTLINNA VYROBA, 1995, 41 (03): : 97 - 102