Ohio State University Extension Bulletin

Ornamental Plants
Annual Reports and Research Reviews 2002

Special Circular 189


Choosing Soil Testing Labs

Gary Y. Gao, Ohio State University Extension, Clermont County; Maurice E. Watson, The Ohio State University, Ohio Agricultural Research and Development Center, Wooster, Ohio; Joseph F. Boggs, Ohio State University Extension, Hamilton County and Southwest District; and James A. Chatfield, Ohio State University Extension, Northeast District and Department of Horticulture and Crop Science.

References

  1. Brown, J. R. (Ed.). 1998. Recommended Chemical Soil Test Procedures for the North Central Region. North Central Regional Research Publication No. 221. Missouri Agricultural Experiment Station SB 1001. Columbia, Missouri.
  2. Vitosh, M. L., J. W. Johnson, and D. B. Mengel (Eds.). 1995. Tri-State Fertilizer Recommendations for Corn, Soybeans, Wheat, and Alfalfa. Extension Bulletin E-2567. Michigan State University, East Lansing, Michigan.
  3. Precheur, R. J. (Ed). 1999. 1999 Ohio Vegetable Production Guide. Extension Bulletin 672. The Ohio State University, Columbus, Ohio.


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