Correlation between soil characteristics and zinc content in the aboveground biomass of Virginia tobacco

L. Dospatliev Abstract. The study was conducted on alluvial-meadow, maroon-forest soils and vertisols with Virginia tobacco. The total content of zinc is measured through decomposition by HF, HClO , and HNO acids. A solution of 0.005 M diethylentriaminepentaacetic acid + 0.1 M trietha
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