Effects of maize rotation on the physicochemical properties and microbial communities of American ginseng cultivated soil.

Sci Rep · 2019 · PMC6565631 · PMID 31197229

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an increasing trendno p-value reported

In contrast to the other nutrients, an increasing trend of Ca content was found in the soils with the time of maize rotation, possibly because maize symbiotic or rhizospheric microorganisms can increase the avaliablity of Ca 29 .

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