Planting method for promoting nutrition growth of gentiana dahurica fisch

The invention discloses a planting method for promoting the nutrition growth of gentiana dahurica fisch. The method comprises the following steps of 1, in the budding period of the gentiana dahurica fisch, picking away budding side branches; 2, picking away the budding side branches for 4 to 5 times in turns on each plant; 3, after the normal full-bloom period, spraying Gendaling onto the plant subjected to bud picking; enhancing the photosynthetic product transferring towards the root part; promoting the fast growth of medicinal rhizome parts. The goal of inhibiting the reproductive growth by a method of picking away the budding side branches in the budding period of the gentiana dahurica fisch is realized; the more nutrients are concentrated on the growth of the rhizome and the medicinal rhizome yield of the gentiana dahurica fisch is increased, the problems of slow nutrition growth of the gentiana dahurica fisch and the low medicinal rhizome yield are solved. The method has the advantages that the operatio