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

作　　者：项南[1] 曹力凡 孟丽[1] XIANG Nan CAO Li-fan MENG Li(Logistics Department,Henan Institute of Science and Technology,Xinxiang,Henan 45300)

机构地区：[1]河南科技学院后勤处,河南新乡453003

出　　处：《安徽农业科学》2017年第22期85-87,共3页Journal of Anhui Agricultural Sciences

基　　金：河南省科技攻关项目(112102310018)

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。[ Objective ] The research aimed to study the effects of different biological fertilizer amount on growth and flavonoid content of Perilla frutescens sprout. [Method]Taking Perillafrutescens 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 Perillafrutescens 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/pet 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 

分 类 号：S567.21[农业科学—中草药栽培]