穴盘育苗对“晶甜5号”甜玉米生长及产量的影响  

Effects of Seedling-raising through Tray with Holes on Growth and Yield of Sweet Corn "Jingtian No.5"

作　　者：戴惠学[1] 胡俏强[1] 陈舜权[1] 

机构地区：[1]江苏省南京市蔬菜科学研究所,江苏南京210042

出　　处：《江西农业学报》2011年第11期51-52,共2页Acta Agriculturae Jiangxi

基　　金：江苏省农业科技自主创新项目<高产优质抗病鲜食糯玉米新品种选育>(cx(10)133)

摘　　要：比较了穴盘育苗移栽和直播对甜玉米品种"晶甜5号"生长发育和产量的影响。结果表明:与直播栽培相比,采用穴盘育苗移栽可以使"晶甜5号"田间生长整齐,使其采收期提前了6 d,还显著提高了其穗长、单穗重和单位面积产量。The effects of transplanting the seedlings raised through the tray with holes and direct sowing on the growth and yield of sweet corn variety ＂Jingtian No.5＂ were compared.The results showed that： in comparison with the direct sowing,transplanting the seedlings raised through the tray with holes could make ＂Jingtian No.5＂ grow uniformly in field,harvest 6 days earlier,and significantly increase its ear length,single ear weight and yield per unit area.

关 键 词：穴盘育苗 晶甜5号 生长 产量 

分 类 号：S513.043[农业科学—作物学]