Sulfur deficiency widespread: Areas in 34 of California's 58 counties found to have soils deficient in nutrient essential for normal growth of plants
Author
W. E. MartinAuthor Affiliations
W. E. Martin is Extension Soils Specialist, University of California, Berkeley.Publication Information
Hilgardia 12(11):10-12. DOI:10.3733/ca.v012n11p10. November 1958.
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Abstract
The frequency of sulfur deficiency in California soils ranks sulfur a close third—after nitrogen and phosphorus—as a major plant nutrient which must be supplied to maintain crop production.
Martin W. 1958. Sulfur deficiency widespread: Areas in 34 of California's 58 counties found to have soils deficient in nutrient essential for normal growth of plants. Hilgardia 12(11):10-12. DOI:10.3733/ca.v012n11p10
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