红皮洋葱新品种"昌激99-3"的一道清高效栽培技术  

The High Effective Cultivation Technique of Applying Yidaoqing to New Red-peel Onion Variety "Changji-99-3"

作　　者：单成海[1] 潘天春[1] 吴德萍[1] 柳刚[1] 

机构地区：[1]西昌学院,四川西昌615013

出　　处：《西昌师范高等专科学校学报》2004年第3期129-131,共3页

摘　　要：本试验用"一道清"的高产长效施肥技术,在激光诱变选育出的红皮洋葱新品种"昌激99-3"上施用,通过与常规施肥试验的对比,得出使用这种施肥技术可显著提高肥料利用率25％左右,能满足洋葱生长全过程的需要;还能降低洋葱早期抽苔率13％左右,改善洋葱品质,产量提高10％以上,施肥上用工减少3/4以上。在生产应用上有极好的前景。We have carried out an experiment of the high yield and long effective cultivation technique of applying Yidaoqing to a new red-peel onion variety 'Changji-99-3' bred through laser-radiation. Compared with its conventional control, our technique can increase the fertilizer's application rate by 25%, meet the needs of the whole growth of the variety, decrease its early spouting rate by about 13%, raise its production by 10%, reduce labor force by 75% and improve its quality. This rechnique shows us a wonderful applying prospect in future production.

关 键 词：洋葱 新品种 施肥技术 

分 类 号：S633.206+.2[农业科学—蔬菜学]