施用环保酵素对松柳芽苗菜生长与品质的影响  

Effects of application of garbage enzyme on the growth and quality of pine willow sprouts

作　　者：闫冰洁 邓子萱 王一贺 任文卓 李俊阳 南松剑[1] YAN Bing-jie;DENG Zi-xuan;WANG Yi-he;REN Wen-zhuo;LI Jun-yang;NAN Song-jian(Yantai Institute of China Agricultural University,Yantai 264670,Shandong,China)

机构地区：[1]中国农业大学烟台研究院,山东烟台264670

出　　处：《湖北农业科学》2023年第7期73-79,共7页Hubei Agricultural Sciences

基　　金：山东省重点研发计划项目(2018GNC110021);烟台市校地融合发展项目“绿色高效设施农业工程技术创新中心项目”。

摘　　要：采用单因素多水平法,研究不同稀释倍数的环保酵素稀释液及不同水肥搭配的施肥方式对松柳发芽、生长与品质的影响。测定各处理的发芽势、发芽率、单株鲜重、株高、根长、茎粗等生长指标,以及维生素C含量、可溶性糖含量、蛋白质含量等品质指标。结果表明,100倍的环保酵素稀释液对促进松柳种子的萌发效果最佳,其发芽势和发芽率较对照分别提高了15.15%、6.42%;100倍的环保酵素稀释液对促进松柳芽苗菜生长发育的效果最佳,其维生素C含量、可溶性糖含量和蛋白质含量较对照分别提高了32.85%、36.81%和14.11%;随着稀释倍数的增加,环保酵素对松柳各指标的促进效果均呈先上升后下降再趋于平稳的趋势;在不同水肥搭配模式中,浸种、浇灌和喷洒施肥都使用100倍的环保酵素稀释液对各指标的综合促进效果最佳。A single-factor multilevel method was used to study the effects of different dilutions of garbage enzyme diluents and different water and fertilizer combinations on germination,growth and quality of pine willow.The growth indexes such as germination potential,germination rate,single plant fresh weight,plant height,root length and stem thickness,and quality indexes such as vitamin C content,soluble sugar content and protein content were measured for each treatment.The results showed that 100 times of garbage enzyme diluent was the most effective in promoting the germination of pine willow seeds,and its germination potential and germination rate increased by 15.15%and 6.42%,respectively,compared with the control;100 times of garbage enzyme diluent was the most effective in promoting the growth and development of pine willow sprouts,and its vitamin C content,soluble sugar content and protein content increased by 32.85%,36.81%and 14.11%,respectively,compared with the control;with the increase of diluent ratio,the promoting effect of garbage enzyme on each index of pine willow increased first,then decreased and then tended to be stable;among different water and fertilizer matching modes,soaking seeds,watering and spraying fertilization all used 100 times garbage enzyme diluent had the best comprehensive promoting effect on each index.

关 键 词：环保酵素 松柳 芽苗菜 生长 品质 

分 类 号：S649[农业科学—蔬菜学] TS201.4[农业科学—园艺学]