文献类型：期刊文献

中文题名：控制结实对党参产量、质量及经济效益的影响

英文题名：Effects of Reproductive Growth Control on the Yield,Quality and Economic Benefit of Codonopsis pilosula

作者：吴发明[1];赵文吉[2];任振丽[3];杨扶德[4];黄朝润[1]

第一作者：吴发明

机构：[1]遵义医学院药学院,贵州遵义563003;[2]四川省草原科学研究院,四川成都611731;[3]山东步长制药股份有限公司,山东菏泽274000;[4]甘肃中医药大学药学院,甘肃兰州730050

第一机构：遵义医学院药学院,贵州遵义563003

年份：2018

期号：6

起止页码：124

中文期刊名：北方园艺

外文期刊名：Northern Horticulture

收录：北大核心:【北大核心2017】；

基金：国家自然科学基金资助项目(81760679;81360622);贵州省教育厅青年科技人才成长资助项目(黔教合KY字[2017]196);遵义医学院博士科研启动资金资助项目(F-805);甘肃省自然科学基金资助项目(1107RJZA210);甘肃省省属普通本科高校基本科研业务费专项资金资助项目(甘财教[2014]63号-5)

语种：中文

中文关键词：党参;结实;产量;质量

外文关键词：Codonopsis pilosula ; reproductive growth; yield ; quality

摘要：以党参为试材,通过打顶、摘蕾、喷施生长调节剂的方法控制党参结实,研究了不同控制结实方法对党参产量、质量和经济效益的影响。结果表明:不同控制结实方法均显著增加了党参药材产量,减少了种子的产量,但党参田整体经济效益并未显著升高。打顶和摘蕾措施对党参药材质量的影响主要体现为对性状质量的提升;施用激素对党参质量的影响主要体现在支根数量增多和有效组分含量降低2个方面。在党参生产中无需控制结实,采用药材和种子并行的生产方式可降低生产成本,增加经济收益。
Taking Codonopsis pilosula as test material,the seed quality was analyzed based on the International Seed Test Agreement,ethanol extract was determined using ChP（2015 Edition）by means of the topping,cut-flower,spraying plant growth regulators changing reproductive growth of Codonopsis pilosula.Spectrophotometry was selected to determine the content of polysaccharide,concentration of lobetyolin was measured by HPLC.The results showed that three kinds of different changing reproductive growth treatments increased root yield and decreased seed yield obviously,but field economic benefit had not increase significantly.The best root property had retained by the topping and cut-flower treatment,plant growth regulators affected total lateral root number and reduced index constituents as well.Keeping the production of Codonopsispilosula medicines and seeds without any control of reproductive growth in the production for C.pilosula in arid hilly area,production costs might be decreased and promoted a better production economy.