章丘大葱夏季栽培研究  

Study on Summer Cultivation of Zhangqiu Green Onion

作　　者：张荣亭 黄韫晔 夏玉兰 袁圆圆[1] 

机构地区：[1]济南市农业科学研究院,山东济南250316 [2]山东农业大学生命科学学院,山东泰安271018 [3]章丘市农业局,山东章丘250200

出　　处：《山东农业科学》2014年第10期50-53,56,共5页Shandong Agricultural Sciences

基　　金：济南市农业科技创新计划项目;山东省科技发展计划项目(2012GGB01020)

摘　　要：以章丘大葱大梧桐品种为试材,研究了夏季栽培中铺麦草、干湿栽和遮光对大葱株高﹑单株重等生长指标的影响。结果表明,章丘大葱在7-9月的夏季栽培中,铺麦草不利于大葱长高及产量增加,而合理的干湿栽及遮光处理可促进大葱长高和增重。利用遮光率30%的遮阳网遮荫30天、不铺麦草、干栽的栽培模式,可促进大葱生长,显著提高大葱单株重,具有较大增产潜力。The experiment was conducted to study the impact of covering wheat straw , dried or wet planting and shading on the growth characters such as plant height and the individual fresh weight of Zhangqiu green onion Dawutong in summer cultivation .The results showed that during June -September ,covering wheat straw was disadvantage to the increase of plant height and yield , while reasonable dried or wet cultivation and shading treatment were benefit to their increase .The mode of shading with sunshade net for 30 days, not covered with wheat straw and dried cultivation could promote the plant growth and increase the individual weight , so it had higher potential to increase yield .

关 键 词：章丘大葱 铺麦草 干湿栽 遮光 株高 单株重 

分 类 号：S633.104.6[农业科学—蔬菜学]