With crow pull G．uralensis Fisch produce the seed of G．uralensis Fisch, implementing the region plant of free from contamination , meticulous to sow and cultivate strong sprout , grade to move fall and suit to apply fertilizer,3 water irrigations weed quickly ,the plant diseases of prevention and cure, pick receipt at the right moment,standardize quality management,standardize working instruction to plant,can raise quality and the output of artificial planting licorice root efficiently.

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