WSU Tree Fruit Research & Extension Center

Organic & Integrated Tree Fruit Production

Wednesday, January 23, 2019


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Search results on 01/23/19

10998. Reis, E.M., R.J. Cook, and B.L. McNeal. 1982. Effect of mineral nutrition on take-all of wheat.. Phytopathology 72:224-229.
Take-all developed on significantly fewer roots when P.K. and Mg were made available to the wheat roots at twice, compared with one-half, the concentration in normal Hoagland's solution, and resulted in the greatest increase in root growth. Ca and S had no significant effect on disease or root growth. Nitrate N increased the number of roots but did not influence disease. Zn and Cu treatments each resulted in more roots and less take-all. Mn, and possibly Fe, had suppresive effects on take-all. Field tests showed disease reduction with certain of the nutrient treatments.

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