有机肥和化肥配施对丹参生长和品质的影响
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica(2021)
Abstract
通过田间试验研究有机肥与化肥配施对丹参生长、品质、养分利用和土壤的影响,为减肥增效,改善丹参品质提供思路.试验以不施肥处理(CK)为对照,设置全施化肥(F)、25%有机肥配施75%化肥(M25)、50%有机肥配施50%化肥(M50)、75%有机肥配施25%化肥(M75)、全施有机肥(M100)等5个处理.结果 表明:①从产量和经济效益角度考虑,以有机肥配施比例为75%时效果最优,100%时次之;②对于有效成分,有机肥和化肥配施均提高了酚酸类水溶性成分含量和有效成分总含量,以有机肥配施比例为25%,50%较优.
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Key words
Salvia miltiorrhiza,combined application of organic fertilizer,effective component,quality
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