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一、特征特性冬芹是从意大利引进的高产优质芹菜新品种。株高80～100厘米,叶片肥大,叶柄宽厚,实心.深绿色.有光泽。单株重300～500克.最重单株1000克.品质优良,食用鲜嫩。抗病力强,适应性广,抗寒耐热。成株耐零下8～10℃短期低温,一旦温度回升,受冻植株即能缓解,恢复常态.幼苗4～5片叶时能在零下10～12℃低温下正常露地越冬。在37～38℃高温下生长良好,植
First, the characteristics of Dong Qin is the introduction of high-quality celery from Italy new varieties. Plant height of 80 to 100 cm, leaf hypertrophy, petiole generous, solid. Dark green. Glossy. Single weight 300 ~ 500 grams. The most important single plant 1000 grams. Quality, fresh food. Strong resistance, wide adaptability, cold and heat. Adult plants are resistant to short-term hypothermia at temperatures ranging from minus 8 to 10 ° C. Once the temperature rises, the affected plants can be relieved and resume normal. In the 37 ~ 38 ℃ high temperature growth, planting