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- [2] THE EFFECT OF 4 TILLAGE SYSTEMS ON GROWTH AND YIELD OF DOUBLE-CROPPED SOYBEANS AND WHEAT SOIL & TILLAGE RESEARCH, 1986, 8 (1-4): : 366 - 367
- [5] WEED-CONTROL EVALUATIONS IN NO-TILL SOYBEANS (GLYCINE-MAX) DOUBLE-CROPPED WITH RYE (SECALE-CEREALE) GEORGIA AGRICULTURAL EXPERIMENT STATION RESEARCH REPORT, 1983, (431): : 1 - 6
- [8] WEED-CONTROL IN DOUBLE-CROPPED NO-TILLED SOYBEANS PLANTED IN WHEAT STUBBLE TENNESSEE FARM & HOME SCIENCE, 1980, (114): : 11 - 15
- [9] CORRELATION OF EXTRACTABLE SOIL-PHOSPHORUS AND PLANT PHOSPHORUS WITH CROP YIELDS FOR DOUBLE-CROPPED WHEAT AND SOYBEANS GEORGIA AGRICULTURAL EXPERIMENT STATION RESEARCH BULLETIN, 1984, (304): : 1 - 14