抗病优质甘蓝新品种绿球66选育及其栽培特性  

Breeding of New Variety Lvqiu 66 and its Planting Characteristic

作　　者：许忠民[1] 张恩慧[1] 程永安[1] 马青山[1] 

机构地区：[1]西北农林科技大学园艺学院,陕西杨凌712100

出　　处：《北方园艺》2007年第6期1-3,共3页Northern Horticulture

基　　金：国家"九五"科技攻关项目(96-002-03);国家农业科技成果转化资金项目(05EFN217100436);陕西省科技攻关项目(02K02-G5-2;03K03-G6-07)

摘　　要：绿球66是利用甘蓝胞质雄性不育系CMS03-12-58963和抗病优质自交系MP01-68-53192选育成的杂交一代甘蓝新品种,定植到收获66d左右。植株综合性状优良,中心柱6.2cm,紧实度0.65,帮叶比24.3%;叶质脆甜,富含营养物质,100g鲜重含蛋白质1.2g,可溶性糖3.7g,干物质6.1g,Vc 0.038g;抗病毒病、黑腐病和霜霉病3种病害;单球重1.53kg,产量65 025.3kg/hm2。Lvqiu 66 is a new cabbage F1 hybrid developed by crossing cytoplasmic male sterile line （CMS03-12-58963） and male parent of inbred line （MP01-68-53192）with high resistance to diseases, good qualities. It took 66 days from transplanting to harvesting. Its central axis was 6. 2 cm high, compactness was 0. 65, petiole leaf ratio was 24. 3% ,100g leaves contain 1.2g of protein, 3. 7g soluble sugar, 6. lg of dry matter and 0. 029g of Vitamin C. It resisted mosaic virus, black rot, frost mildew. Average head weight was about 1.53kg. The average yield was 65 025. 3 kg/hm^2.

关 键 词：甘蓝品种 绿球66 一代杂种 栽培特性 

分 类 号：S635.1[农业科学—蔬菜学]