不同生物肥量对紫苏苗菜生长和黄酮含量的影响
Effects of Different Biological Fertilizers Amount on the Growth and Flavonoid Content of Perilla frutescens Sprout
项南 1曹力凡 1孟丽1
作者信息
- 1. 河南科技学院后勤处,河南新乡 453003
- 折叠
摘要
[目的]研究不同生物肥量对紫苏苗菜生长和黄酮含量的影响.[方法]以河南辉县沙窑采集的紫苏种子为材料,采用单因素试验设计,研究不同生物肥量(10、20、30、40、50 g/盆)对紫苏苗菜的生物学性状(茎长、胚轴粗、子叶长、子叶宽、根长、单株鲜重、净重及总根重)和黄酮含量的影响.[结果]当施肥量为40 g/盆时,紫苏苗菜的生物学性状、生物产量和经济产量达到了最佳水平,而黄酮含量在20 g/盆时达到了最佳水平.[结论]要根据不同的收获目的选择不同的施肥量,当以收获产量为目的时选择40 g/盆的施肥量为最佳,当以提取黄酮为目的时选择20 g/盆的施肥量最佳.
Abstract
[Objective] The research aimed to study the effects of different biological fertilizer amount on growth and flavonoid content of Perilla frutescens sprout.[Method]Taking Perilla frutescens seed collected in Huixian sand kiln of Henan as material,single factor experimental design was used to study the effects of different biological fertilizer amount(10,20,30,40,50 g/pot) on the biological traits (stem length,hypocotyl thickness,leaf length,leaf width,root length,per plant fresh weight,net weight and total root weight) and flavonoid content of Perilla frutescens sprout.[Result]When the amount of fertilizer was 40 g/pot,the biological characteristics,biological yield and economic yield of Perilla frutescens sprout reached the best level,and the flavonoid content reached the optimum level at 20 g/pot.[Conclusion]According to the different harvest purposes to select the different amount of fertilizer,the best amount of fertilizer was 40 g/pot when the purpose of harvest was to improve yield,the 20 g/pot was the best fertilizer amount to extract flavonoids.
关键词
紫苏/苗菜/生物肥量/生物学性状/产量/黄酮含量Key words
Perilla frutescens/Sprout/Biological fertilizer amount/Biological traits/Yield/Flavonoid content引用本文复制引用
基金项目
河南省科技攻关项目(112102310018)
出版年
2017
国家科技期刊平台
NSTL
维普
万方数据