[Fertilizer Effect on Yield and Quality of Gentiana crassicaulis].

Abstract

OBJECTIVE To find the best fertilizer formula of yield-quality-fertilizer effect, and to establish a new comprehensive evaluation-fertilizer effect method. METHODS Grey related degree analysis and DTOPSIS method were combined to comprehensive evaluate the 11 indexes of 14 fertilizer formulas of nitrogen, phosphorus and potassium, in order to explore the… (More)

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