利用温室芹菜老根(即短缩茎)移栽采种,冬季可采收芹菜供应市场,避免采用传统方法因贮藏老根不当而导致采种失败及小株采种导致品种退化变劣。采用此法采种籽粒充实,亩产达100多公斤,亩纯收入5000元左右,还可根据成株的经济性状进行选择。1 芹菜老根的培养1.1 整地、施肥、播种:温室上茬菜收获后,及时深翻细耙,亩施优质农家肥5吨以上。然后做成1米宽的畦,整平畦面,准备播种。播种时间一般在8月中 The use of celery root (ie, shortening stems) transplanting seedlings in winter celery supply market can be harvested to avoid the use of traditional methods due to improper storage of old roots led to the failure of planting and seed production led to the deterioration of varieties deterioration. Seeds with this method of enrichment, seed yield of more than 100 kilograms, the net income of 5000 yuan per mu, but also according to the economic characteristics of adult strains to choose. 1 celery root training 1.1 site preparation, fertilization, sowing: After harvesting greenhouse crops, the timely deep plowing thin rake, Mushi quality farmyard more than 5 tons. And then made into a 1 meter wide 畦, flattened noodles, ready to sow. Seeding time is generally mid-August