秸秆在荸荠农艺栽培中的应用——以庐江县白湖镇荸荠种植为例  

Application of Straw in Eleocharis dulcis Cultivation——A Case Study in Baihu Town of Lujiang County

作　　者：王川[1] 刘辉[2] 施六林[1] 王丽伟[1] 王伟[1] 

机构地区：[1]安徽省农业科学院农业工程研究所,安徽合肥230031 [2]安徽广播电视大学信息与工程学院,安徽合肥230022

出　　处：《安徽农业科学》2015年第36期58-59,共2页Journal of Anhui Agricultural Sciences

基　　金：安徽省农业科学院院立学科建设项目"荸荠收获机械与农艺配套关键技术研究"(14A1333)

摘　　要：[目的]将秸秆应用在荸荠农艺栽培中,为荸荠高产高效栽培技术及机械化收获探索新的模式。[方法]铺设水稻、油菜2种秸秆,研究不同秸秆厚度、开沟深度等对土壤养分、荸荠商品率和产量、生长层厚度的影响。[结果]在荸荠栽培过程中引入秸秆,土壤中的N、P、K含量均有提高,还可有效提高荸荠球茎商品率和产量,提升荸荠生长层。[结论]在荸荠栽培过程中引入秸秆,可减轻荸荠在生长过程中深钻的发生几率,为后期的机械化收获带来便捷。[Objective] Applying straw in Eleocharis dulcis cultivation,in order to explore the new mode of high-yield cultivation techniques and mechanized harvesting for E. dulcis.[Method] Laying two kinds of straw,the influences of different straw thickness,trenching depth on soil nutrient,commodity rate and yield of E. dulcis,growth layer thickness were studied. [Result]Straw was introduced in the process of E. dulcis cultivation,which can increase the soil N,P,K content,effectively increase commodity rate and yield,and improve growth layer thickness.[Conclusion]Applying straw in E. dulcis cultivation can reduce the chance of deep drilling which occurred during the growth of E. dulcis,which brings convenient for late mechanized harvesting.

关 键 词：荸荠 秸秆 产量 机械化收获 

分 类 号：S645.3[农业科学—蔬菜学]