Valerian seed acquisition method

The invention discloses a valerian seed acquisition method comprising the following operational steps: selecting gauze to form a long column bag, wherein the bottom of the bag is provided with an opening, and the bottom edge is provided with a rope; inserting a wood stick in a position 3 meters away by the plant, the stick is parallel to the plant, and the top of the wood stick is 5-8cm higher than the plant top; sleeving the bag on the plant slowly from top to bottom, allowing the bag top to be flush with the wood stick top, slowly tightening the rope on the bottom of the bag, and fixing the bag bottom on the wood stick and plant; cutting the plant in a plant fixed position when the seed matures under natural condition, pulling the wood stick together, and leaving matured seeds in the bag. The method can effectively collect valerian seeds; the seeds collected by the method are fully mature; according to tests, the seed germination capacity can be raised to 42%, thus growing seedling and promoting plants in a