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蔬菜无土育苗是使蔬菜育苗实现多快好省的一项重大技术革新,它的出现为今后蔬菜育苗向专业化、工厂化的方向发展创造了条件。香坊区蔬菜良种场的干部和群众,积极开展科学试验,在水稻无土育秧的启示下,选择了须根系的芹菜,进行无土育苗的试验,他们用清水育苗结合叶面喷肥的方法,在温室内培育秧苗初见效果。第一批芹菜苗在二月二十六日浸种,四月十六日定植于大棚内;第二批芹菜苗三月四日浸种,三月十七日播种,已展二至三片真叶,定植于露地
Vegetable soilless seedling is a major technological innovation to make vegetable seedling grow faster and more beautiful. Its emergence has created conditions for the future development of vegetable seedling in the direction of specialization and factoryization. In Xiangfang District, the cadres and masses of the vegetable variety breeding field actively carried out scientific experiments. Under the enlightenment of the soilless seedling cultivation in rice, the celery of the fibrous root system was selected and tested on soilless seedlings. They used the method of clear water seedling combined with foliar spray , Nurturing seedlings in the greenhouse initial effect. The first batch of celery seedlings were soaked in February 26 and planted in greenhouses on April 16; the second batch of celery seedlings soaked in March 4 and sown on March 17, with two to three true leaves , Planted in the open field