768 Pages
by
CRC Press
760 Pages
by
CRC Press
768 Pages
by
CRC Press
Also available as eBook on:
Soil Fertility Evaluation and Control presents the theoretical background for practical applications of scientific work on soil fertility. The book emphasizes the use of response curves as the basic biological standard for both evaluation and control, and it discusses soil testing and plant analysis as secondary standards. The principal applications covered include fertilizer requirements,... Read more
Nutrient Supplies and Crop Yields: Response Curves. Economics of Fertilization. Plant Testing and Fertilizer Requirement. Soil Testing and Fertilizer Requirements. Fertilizer Evaluation. Residual Effects. Fertilizer Placement. Soil Testing and Lime Requirement. Appendix. Index.
Biography
Black, Charles A.
