不同基质对萝卜芽苗菜生长及营养品质的影响  

Effects of Different Substrates on Growth and Nutritional Quality of Radish Sprouts

作　　者：张静[1,2] 薛芗 卢燕 孙长辉 张丽雯 ZHANG Jing;XUE Xiang;LU Yan;SUN Changhui;ZHANG Liwen(Yangzhou Polytechnic College,Yangzhou Jiangsu 225009;Engineering Research Center for Agricultural Security and Environmental Protection of Jiangsu Province,Yangzhou Jiangsu 225009)

机构地区：[1]扬州市职业大学,江苏扬州225009 [2]江苏省农业安全生产与环境保护工程技术研究中心,江苏扬州225009

出　　处：《现代农业科技》2020年第19期66-68,75,共4页Modern Agricultural Science and Technology

基　　金：2018年江苏省高等学校大学生实践创新训练计划(201811462004Y);江苏省高等职业院校专业带头人高端研修资助项目(2019GRFX118);2018年江苏省高校哲学社会科学研究基金(专题)项目(2018SJA1168);扬州市职业大学校级科研项目(2018ZR31);江苏省现代教育技术研究2019年度重点课题(2019-R-69658)。

摘　　要：以清水(对照)、脱脂棉、纱布、播种纸、泥炭、椰糠和无纺布等作为栽培基质,研究其对2个品种的萝卜芽苗菜生长及营养品质的影响。结果表明,以椰糠作为基质,对2个品种的萝卜芽苗菜产量、可溶性蛋白含量、游离氨基酸含量有明显的促进效果;在椰糠中生长的大头红萝卜芽苗菜VC含量显著高于播种纸和无纺布,与清水对照无显著差异;而6种基质对元白萝卜的VC含量影响不大。总体来说,椰糠可以作为萝卜芽苗菜生产中的优良基质。The effects of different substrates induding water(control),absorbent cotton,gauze,sowing paper,peat,coconut bran and non-woven cloth on the growth and nutritional quality of radish sprouts were studied.The results showed that the yield,soluble protein content and free amino acid content of two varieties of radish sprouts were significantly promoted by using coconut bran as the substrate.The VC content of big head sprouts grown in coconut bran was significantly higher than that of sowing paper and non-woven cloth,but not significantly higher than that of the control.The six substrates had little effect on the VC content of White radish.Generally speaking,coconut bran can be used as a good substrate of radish sprouts production.

关 键 词：萝卜芽苗菜 栽培基质 生长性状 营养品质 

分 类 号：S649[农业科学—蔬菜学]