摘要
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。
The study is aimed through field experiments to study the effect of combined application of organic and chemical fertilizers on the growth and quality of Salvia miltiorrhiza,provide ideas for reducing fertilization while increasing the efficiency as well as improving the quality of produces.The experiment included 6 treatments viz.,no fertilization(CK),full application of chemical fertilizer(F),25%orga-nic fertilizer with 75%chemical fertilizer(M25),50%organic fertilizer with 50%chemical fertilizer(M50),75%organic fertilizer with 25%chemical fertilizer(M75),and fully apply organic fertilizer(M100).The results showed that:(1)from the perspective of yield and economic benefits,M75 was the best and M100 second;(2)for effective components,the combined application of organic and chemical fertilizers increased the content of main water-soluble components and the total content of effective components,among which M25 and M50 were better.
作者
万修福
王升
张燕
王铁霖
葛阳
高素霞
康传志
吕朝耕
王瑞杉
郭兰萍
WAN Xiu-fu;WANG Sheng;ZHANG Yan;WANG Tie-lin;GE Yang;GAO Su-xia;KANG Chuan-zhi;LYU Chao-geng;WANG Rui-shan;GUO Lan-ping(State Key Laboratory Breeding Base of Dao-di Herbs,National Resource Center for Chinese Materia Medica,China Academy of Chinese Medical Sciences,Beijing 100700,China;Institute of Plant Protection,Henan Academy of Agricultural Sciences,Zhengzhou 450002,China)
出处
《中国中药杂志》
CAS
CSCD
北大核心
2021年第8期1927-1934,共8页
China Journal of Chinese Materia Medica
基金
国家重点研发计划项目(2018YFD0201100,2017YFC1700701)
中央级公益性科研院所基本科研业务费专项(ZZXT201805)
现代农业产业技术体系建设专项(CARS-21)。
关键词
丹参
有机肥配施
有效成分
品质
Salvia miltiorrhiza
combined application of organic fertilizer
effective component
quality
