共 50 条
- [1] EFFECT OF SALINE WATERS WITH VARYING C1-SO4 RATIOS AND PHOSPHORUS LEVELS ON THE GROWTH AND YIELD OF BREAD-WHEAT AND SOIL PROPERTIES INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 1987, 57 (09): : 668 - 671
- [3] EFFECT OF LIMING LEVELS AND CA-MG RATIOS ON YIELD, NITROGEN-CONTENT AND NODULATION OF SOYBEANS GROWN IN ACID CERRADO SOIL JOURNAL OF SOIL SCIENCE, 1986, 37 (02): : 235 - 240
- [10] EFFECT OF VARYING K-NA RATIOS IN SALINE IRRIGATION WATER ON GRAIN-YIELD AND IONIC COMPOSITION OF WHEAT CURRENT SCIENCE, 1979, 48 (16): : 739 - 741