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1 栽培技术1.1 栽培季节应根据西芹品种特性和当地的气候条件确定适宜的播期,秋播高产优质,故以秋播为主,但也可采取春季播种,长江以北可在7月份开始播种。春播应在温床育苗,待气温回升到10℃上时才能定植到露地,以防早期抽薹。1.2 播种育苗西芹种子细小,破土能力弱,因此应选择保水保肥能力强的沙质土壤为苗床,覆土不能过厚,以盖没种子为宜,盖上稻
1 cultivation techniques 1.1 Celery season should be based on the characteristics and local climate conditions to determine the appropriate sowing date, high yield and quality autumn, it is mainly autumn seeding, but also can be taken in spring seeding, north of the Yangtze River can be started in July sowing. Spring sowing should be nursed on the hotbed, until the temperature rose to 10 ℃ when colonized to open, to prevent early bolting. 1.2 Seeding nursery Celery seed is small, weak soil-breaking ability, so should choose water and fertilizer-retaining sandy soil as seedbed, soil can not be too thick to cover no seeds is appropriate, covered with rice