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The Effect of the Addition of Sulfates of Copper, Zinc, and Manganese on the Absorption of These Elements by Plants Grown on Organic Soils1

โœ Scribed by Lucas, Robert E.


Book ID
121514845
Publisher
The American Society of Agronomy
Year
1946
Tongue
English
Weight
266 KB
Volume
10
Category
Article
ISSN
0361-5995

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The effect of copper applications on the
โœ S. P. Mathur; R. B. Sanderson; A. Belanger; M. Valk; E. N. Knibbe; C. M. Preston ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Springer Netherlands ๐ŸŒ English โš– 514 KB

Copper concentrations should be maintained at 100 ppm (ktg Cu g-1 dry soil) in the surface layers of undecomposed peat soils, and 400 ppm in humified muck soils. The Cu supports plant nutrition, and inhibits enzymes that degrade the organic soils (Histosols). The required or extravagant applications