山杏壳木醋液白菜种子包衣剂的研制  

Preparation of Seed Coating Agent for Chinese Cabbage With Wood Vinegar From Apricot Shell

作　　者：徐岩岩 李晓叶 彭艳芳 顾翰琦 刘晓光 李洁 XU Yanyan;LI Xiaoye;PENG Yanfang;GU Hanqi;LIU Xiaoguang;LI Jie(Department of Biology and Food Science,Hebei Normal University for Nationalities,Chengde,Hebei 067000)

机构地区：[1]河北民族师范学院生物与食品科学系,河北承德067000

出　　处：《北方园艺》2020年第12期118-128,共11页Northern Horticulture

基　　金：承德市科技局资助项目(201608B001);河北民族师范学院青年基金资助项目(QN201602);河北民族师范学院校级教改项目与应用型课程建设资助项目(JGYB201612);国家留学基金委地方合作资助项目;河北省大学生创新创业资助项目;国家自然科学基金资助项目(21606071);承德市厅市会商专项资助项目(201805B009)。

摘　　要：以白菜种子为试材,利用单因素培养皿发芽试验和盆栽试验,测定种子的发芽率,筛选出促进白菜种子发芽的因素及其浓度再进行正交设计,进而确定出促进白菜种子发芽生长的最优水平组合配方。结果表明:0.001 0%、0.002 0%的山杏壳木醋液;4.0、5.5 g·L^-1磷酸二氢钾;2.0、3.0、4.0、5.0 mmol·L^-1甘氨酸和0.100%、0.125%含氨基酸水溶性肥料可显著提高白菜种子的发芽率。正交设计配方0.01%山杏壳木醋液、5.5 g·L^-1磷酸二氢钾、0.083%含氨基酸水溶液、4.0 mmol·L^-1甘氨酸组合作为种衣剂可显著促进种子发芽,提升种子品质,提高白菜产量。The germination rate of Chinese cabbage seeds was measured by single factor plate culture method,the factors and their concentrations that promoted the germination of Chinese cabbage seeds were screened out for orthogonal design,and the optimal combination formula for promoting the germination and growth of Chinese cabbage seeds was determined by pot experiment.The results showed that 0.001 0%,0.002 0% of the wood vinegar of apricot shell;4.0,5.5 g·L^-1 potassium dihydrogen phosphate;2.0,3.0,4.0,5.0 mmol·L^-1 glycine and 0.100%,0.125% amino acid aqueous solution could significantly improve the germination rate of Chinese cabbage seeds.The orthogonal design formula of 0.01% wood vinegar,5.5 g·L^-1 potassium dihydrogen phosphate,0.083% amino acid aqueous solution,4.0 mmol·L^-1 glycine could significantly promote seed germination,improve seed quality and increase cabbage yield.

关 键 词：种衣剂 白菜种子 山杏壳木醋液 

分 类 号：S634.1[农业科学—蔬菜学]