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芦笋(Asparagu offiua List),又名石刁柏,属百合科天门冬属多年生蔬菜,具有很高的食用和经济价值。连云港市1978年引进种植,1987年达4万亩,成为创汇农业的主要项目。1983年个别芦笋田出现死株,因原因不明,未引起重视。1985年至1986年芦笋死亡普遍发生,1987年调查,新笋田死亡率10%,三年以上笋田死亡率40～100%,严重死亡的笋田达1万亩,耕掉芦笋改种其他作物的1500亩,芦笋生产面临覆灭境地。1986年至1989年作者对当地芦笋死株原因、发病规律及防治进行了研究,结果如下:
Asparagus (Asparagu offiua List), also known as Asparagus, is a lily Branch asparagus is a perennial vegetables, with high food and economic value. Lianyungang introduced planting in 1978 and reached 40,000 mu in 1987, becoming a major project of foreign exchange earning agriculture. In 1983, some individuals died of asparagus field, for unknown reasons, did not pay attention. As of 1985 to 1986, asparagus deaths were widespread. In 1987, the death rate of new shoots was 10%, the death rate of bamboo shoots exceeded 40-100% in more than three years, and the severe death of bamboo shoots amounted to 10,000 hectares. 1500 acres of crops, asparagus production is facing the destruction of the situation. From 1986 to 1989, the author studied the causes of death of local asparagus, the incidence of disease and prevention and treatment were studied, the results are as follows: