西芹夏季无公害生产与贮销技术

Non-polluted Western Celery Production and its Storage and Sale

夏季无公害西芹生产贮销主要技术措施是 :全程环境控制 ;以有机肥为主 ,少施氮肥 ,禁用硝态氮肥 ;物理、生态防病、虫、草 ,遮阳网、防虫网、防雨棚综合应用 ;冷链贮销一体化。

The main technical measures of no public harmful west celery cultivation and storage and sale in summer were introduced. The environmental control was the main method in whole process. It was important to apply organic manure and reduce nitrogen fertilizer properly and forbid to apply nitrate fertilizer. The physical and biological methods, the net of shadow, the net of defending pest and the shield of rain were used to control disease, pest and grass. The storage and sale in cold conditions was also introduced.