甘氨酸钼与硼配施对黄瓜幼苗生长发育的协同作用研究  

Research on Synergistic Action of Combined Application of Glycine Molybdenum and Boric Acid on Growth and Development of Cucumber Seedlings

作　　者：杨文杰[1] 陈莹 杨洁 杨蕊 张萌萌 郑一丹 束娴 徐建明[1] YANG Wen-jie;CHEN Ying;YANG Jie;YANG Rui;ZHANG Meng-meng;ZHENG Yi-dan;SHU Xian;XU Jian-ming(College of Life Science,Huaiyin Normal University / Jiangsu Provincial Key Laboratory for Eco-agricultural Biotechnology around Hongze Lake,Huaian 223300,Chin)

机构地区：[1]淮阴师范学院生命科学学院/江苏省环洪泽湖生态农业生物技术重点实验室,江苏淮安223300

出　　处：《江西农业学报》2018年第8期49-54,共6页Acta Agriculturae Jiangxi

基　　金：江苏省淮安市重点研发(农业)计划项目(HAN201603);江苏省大学生实践创新训练计划项目(201610323047X);江苏高校品牌专业建设工程资助项目(PPZY2015A018)

摘　　要：以黄瓜幼苗为研究材料,初步研究了新型络合钼肥——甘氨酸钼与硼酸对黄瓜幼苗生长发育的协同作用。结果表明:在2 mg/L甘氨酸钼处理组中,黄瓜幼苗的生物量、叶绿素含量、根系活力及保护性酶活性等各项生理指标均随着硼酸配施用浓度的增加而增大;在4 mg/L甘氨酸钼处理组中,黄瓜幼苗被检测的各项生理指标呈现出先升后降的变化趋势,其中,以T5处理组(4 mg/L Gly-Mo+10 mg/L B)的协同效果最佳,与其他各处理差异显著。The synergistic action of new-type complexing molybdenum fertilizer ＂glycine molybdenum ＋ boric acid＂on the growth and development of cucumber seedlings was initially researched. The results of the present study indicated that： in the treatment group of 2 mg/L glycine molybdenum,the tested physiological and biochemical indexes（ such as biomass,chlorophyll content,root vigor,and activity of SOD and POD） of cucumber seedlings increased with the increase in the concentration of applied boric acid; in the treatment group of 4 mg/L glycine molybdenum,the various physiological and biochemical indexes of cucumber seedlings increased first and then decreased with the increase in the concentration of applied boric acid,and the treatment group T5（ 4 mg/L glycine molybdenum ＋10 mg/L boric acid） obtained the best synergistic action,which was significantly better than that obtained by other treatment groups.

关 键 词：甘氨酸钼 硼酸 黄瓜 幼苗 协同作用 

分 类 号：S642.2[农业科学—蔬菜学]