“闽甜208”栽培密度对主要性状及经济效益的影响  

Effect of Cultivation Density on Main Traits and Economic Benefit of Super-sweet Corn Mintian 208

作　　者：林锦平 

机构地区：[1]福建省福安市种子管理站,福建福安355000

出　　处：《江西农业学报》2009年第2期41-42,45,共3页Acta Agriculturae Jiangxi

摘　　要：以超甜玉米新品种闽甜208为材料,研究了不同栽培密度对主要性状及经济效益的影响。结果表明:栽培密度在6.3万株/hm2时,其鲜苞商品性状和产量能够得到比较好的协调,并取得较高的经济效益;密度过高或过低会影响鲜苞商品性状、产量及经济效益。The effect of cultivation density on the main traits and economic benefit of super - sweet corn Mintian 208 was studied. The results showed that when the cultivation density of the corn was 63000 plants/hm^2, the commodity traits of fresh ear could be concordant with the yield, and the economic benefit was higher; while too high or too low cultivation density could affect the commodity traits of fresh ear, yield and economic benefit.

关 键 词：闽甜208 密度 商品性状 产量 经济效益 

分 类 号：S513[农业科学—作物学]