播种方式和采收时间对豌豆芽苗生长和产量的影响  

Effects of Sowing Method and Harvest Time on the Growth and Yield of Pea Sprout Seedlings

作　　者：刘乃森[1] 刘福霞[1] 张鸾[1] 

机构地区：[1]淮阴师范学院,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：《长江蔬菜》2010年第10期49-51,共3页Journal of Changjiang Vegetables

基　　金：淮安市科技局资助项目(SN0770)

摘　　要：利用正交试验设计,研究了浸种时间、播种密度、第1次和第2次收获时间4个因素对豌豆芽苗菜生长和产量的影响。研究结果表明,播种密度对2次收获时的株高均有显著的影响;第1次收获芽苗菜的最高产量优化措施为浸种13h,播种密度为2.71kg/m2,第11天收获。总产量的最优化栽培措施为浸种13h,播种密度为2.71kg/m2,播种后第9天收获1次,第2次收获时间为第1次收获后8d。The effects of soaking time, seeding density, the first and second harvest time was studied on growth and yield with orthogonal design. The results showed that seeding density has significant effect on plant height. The optimized cultivation measures for the first output was soaking time of 13 h, seeding density of 2.71 kg/m2, the first harvest time of 11 d. The best cultivation measures for the total yield was soaking time of 13 h, seeding density of 2.71 kg/m2, the first harvest time of 9 d, the second harvest time of 8 d.

关 键 词：豌豆芽苗菜 正交设计 浸种时间 播种密度 收获时间 产量 

分 类 号：S649[农业科学—蔬菜学]