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通过对高、中、低产栽参土壤理化性状及养分含量的测定,结合人参植株营养诊断,分析了对人参产量的影响,提出适宜栽参的土壤条件和指标。对中低产土壤的改良指出了方向。
Based on the determination of soil physical and chemical properties and nutrient contents of high, medium and low yielding ginseng plants and the nutritional diagnosis of ginseng plants, the effects on the yield of ginseng were analyzed, and the soil conditions and indexes suitable for ginseng cultivation were put forward. The direction of improvement of middle and low yielding soil is pointed out.