共 50 条
- [31] FERTILIZERS AND RESIDUAL SOIL-NITROGEN ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1979, (SEP): : 2 - 2
- [33] EFFECT OF MINERAL FERTILIZERS ON RELEASE OF SOIL NITROGEN AND ITS UPTAKE BY PLANTS SOVIET SOIL SCIENCE-USSR, 1970, 2 (06): : 756 - &
- [34] EFFECT OF SOIL FERTILITY ON LOSS OF GASEOUS NITROGEN FROM SOILS AND FERTILIZERS SOVIET SOIL SCIENCE, 1981, 13 (06): : 52 - 61
- [35] Effect of organic fertilizers on nitrogen and phosphorus runoff in purple soil farmland 2020 INTERNATIONAL SYMPOSIUM ON ENERGY ENVIRONMENT AND GREEN DEVELOPMENT, 2021, 657
- [36] Potash tests in mixed fertilizers JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1909, 1 : 409 - 413
- [37] Potash tests in commercial fertilizers JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1909, 1 : 804 - 806
- [39] Loss of potash in commercial fertilizers JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1909, 1 : 304 - 307
- [40] Experiments to find, if possible, the potash in fertilizers having the potash from carbonate of potash JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1909, 1 : 810 - 811