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吉林省浑江市湾沟乡,位于长白山西南海拔846米的高寒山区,年降雨量760毫米,无霜期105天左右,有效积温2100～2300℃,仅能种植早熟的粮食作物和一季蔬菜。1989年4月我们从吉林省农研所引进芦笋种子试种,现将结果报告如下。一、幼苗的培育1989年4月13日将芦笋种子放在60℃水中烫种1小时,然后在26℃
Bayou Township, Hunjiang City, Jilin Province, is located in the alpine mountainous area of 846 meters above sea level southwest of Changbai Mountain. The annual rainfall is 760 mm, the frost-free period is about 105 days, and the effective accumulated temperature 2100 ~ 2300 ℃. Only the precocious food crops and seasonal vegetables can be planted. In April 1989, we imported asparagus seeds from Jilin Agricultural Research Institute, and the results are reported as follows. First, seedling cultivation April 13, 1989 will be asparagus seeds in 60 ℃ hot water for 1 hour, and then at 26 ℃