优质青贮玉米中北410的选育及栽培技术  

Breeding of Silage Maize Variety Zhongbei 410 and Its Main Points of Cultivation

作　　者：范锦胜[1] 

机构地区：[1]黑龙江大学农学院,哈尔滨150080

出　　处：《玉米科学》2007年第B09期16-17,共2页Journal of Maize Sciences

摘　　要：优质青贮玉米中北410是山西北方种业优质玉米所以SN915为母本,YH-1为父本杂交育成的单交种。该品种从出苗到适宜收获期(乳熟后期至蜡熟前期)需有效积温3 081.2℃.d左右,东北华北春玉米地区出苗至青贮收获111 d,比对照农大108晚3～5 d。在各级试验中表现为优质、高产、稳产、抗病、抗逆性强等特点。青贮玉米中北410适宜在北京、天津、河北北部、山西北部春玉米区及河北中南部夏播玉米区、福建中北部用作专用青贮玉米种植。矮花叶病高发区慎用。Silage maize variety Zhongbei 410 is single cross variety bred by maize research institute of Shanxi northern seed industry with inbred line SN915 （female） and YH-1 （male）. This variety requires effective accumulated temperature about 3 081.2~C from emergence of seeding to stage of wax ripeness. It＇s growth period is 111 days which is later 3 - 5 days than Nongda 108 in the spring corn area of northeast and north part of China. This variety expressed good quality, high yield, stable yield and good resistance in the different experiments. Zhongbei 410 is suitable for plant in Beijing, Tianjin, north area of Hebei, spring sowing in the north area of Shangxi, summer sowing in the mid-south area of Hebei and mid-north area of Fujian. It is not suitable for plant in the area of high maize dwarf mosaic.

关 键 词：青贮玉米 中北410 品种选育 栽培技术 

分 类 号：S513.035.1[农业科学—作物学]