红皮洋葱新品种“昌激99-3“的一道清高效栽培技术

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。

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

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.