摘要
通过当归引种试验,说明在我县高寒地区应用地膜覆盖,可以克服生长期短、地温过低的不利因素,提高当归的产量。
By the trial of the introducted chinese angelica,it shows that we may overcome the disadvantageous factous of short growth period and lower earth temperature with using the membrance covering in Datory county.Production of chinese angelico will be increased.
出处
《青海农林科技》
2004年第1期60-60,45,共2页
Science and Technology of Qinghai Agriculture and Forestry
