一、选用优良品种,适时培育壮苗芹菜选用高产品种天津西芹—秋实,于7月上中旬育苗。育苗地要求地势高燥,易灌易排。每1/15公顷(亩)地需育苗地50米~2,用种0.75千克。将地整成1.2米宽的畦后,撒入过筛优质圈肥100千克。穿平底踩平后浇水,水渗后撒种。撒完后用过筛园土盖种,厚度为0.5厘米,然后用竹竿 First, the selection of fine varieties, timely nurturing strong seedling celery selection of high-yielding variety of Tianjin celery - Qiu Shi, in mid-July nursery. Nursery land requirements high and dry, easy to pour easy to row. Every 1/15 hectare (mu) need to nursery area 50 m ~ 2, with a kind of 0.75 kg. After the land is made up to 1.2 meters wide, cast 100kg of high quality circle fertilizer. Wear flat-bottomed watering, water seepage after sowing. Sprinkle the soil after sifting with garden cover, a thickness of 0.5 cm, and then use bamboo poles