Research backs soil test recommendations

Hollis, Paul L.
November 2003
Southeast Farm Press;11/19/2003, Vol. 30 Issue 26, p1
Trade Publication
Presents information on the full fertility experiment which began in north Alabama's Tennessee Valley Research and Extension Center in 1928. Reason why the north Alabama experiment is called a two-year rotation; Benefits of the N-P-K test to researchers; Importance of long-term trials.


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