Economic Benefit Analysis and Cost Accounting of Sexual Propagation of Gastrodia elata

Sexual propagation breeding and cultivation of Gastrodia elata (also called sexual breeding of Gastrodia elata): Our successfully researched "New Technology for Rapid Sexual Propagation and Summer Cultivation of Hybrid Gastrodia elata", that is, using the "Yihongyou No. 1" hybrid Gastrodia elata capsule (pollen) seeds, germination fungus species, and Armillaria fungus species "synchronous cultivation method", sowing 20 "Yihongyou No. 1" hybrid Gastrodia elata capsule seeds, 2 bags of germination fungus species, 3 bottles of Armillaria fungus species, half a bottle of insecticide, and half a packet of auxin per sq m. Supplemented with an appropriate amount of wooden sticks and river sand for planting. In 4 to 5 months, 5 to 8 kg of sexual hybrid Gastrodia elata generation 0 original seeds can be harvested, and the size of each seed is between 2 and 5 and 7 grams. Then it is transferred to asexual planting, that is, using the harvested seeds together with Armillaria fungus species, insecticide, auxin, wooden sticks, and river sand in "synchronous" cultivation, which can expand propagation to 10 to 20 sq m. Breeding in the same year brings benefits in the same year, with a 100% success rate. It is the only quick way to achieve the best economic benefits in Gastrodia elata cultivation.

Supporting supply for sexual propagation of Gastrodia elata: From May to June, "Yihongyou No. 1" sexual hybrid Gastrodia elata capsule seeds, leaf germination fungus species, and Armillaria fungus species can be supplied as a set. Each group of 10 sets is 800 yuan, and can plant 10 sq m. It contains 200 "Yihongyou No. 1" Gastrodia elata capsule seeds, 20 bags of leaf germination fungus species, 30 bottles of Armillaria fungus species, 5 bottles of insecticide, 5 packets of auxin (double-effect powder), and 1 copy of cultivation technical materials. Shipped by fresh-keeping parcel mail or railway consignment.

Cost accounting of sexual propagation breeding and cultivation of Gastrodia elata: The Gastrodia elata capsule seeds, germination fungus species, Armillaria fungus species, chemicals (insecticide), and auxin (double-effect powder) required for sexual propagation per sq m total 80 yuan, fresh wooden sticks 33 kg for 6.6 to 9.9 yuan (including 30 kg of thick wooden sticks about 4 to 8 cm in diameter and 3 kg of thin branches about 2 to 3 cm in diameter), clean medium-fine river sand 0.25 cubic meters for 5 yuan, labor and other costs about 5 yuan, totaling an investment of about 100 yuan. In 4 to 5 months after sowing, 3 to 5 to 8 kg of sexual hybrid Gastrodia elata generation 0 original seeds can be harvested, and the current market price is 120 yuan/kg. If calculated according to the lowest yield of 3 kg and half the market price, that is, 60 yuan/kg, the output value is 180 yuan, and more than 20 kg of Armillaria fungus wood can also be harvested, worth 20 yuan. The total output value is 200 yuan. Subtracting the cost of 100 yuan, the net income per sq m is 100 yuan. One kg of sexual Gastrodia elata generation 0 seeds can expand propagation (asexual propagation) cultivation by 5 to 6 sq m. Then, the 3 kg of Gastrodia elata generation 0 seeds harvested from 1 sq m of sexual propagation can at least expand propagation cultivation by 15 sq m, and 10 sq m of Gastrodia elata generation 0 seeds can expand propagation cultivation by 150 sq m, and breeding in the same year brings harvest in the same year. This is the significance of obtaining the best economic benefits from sexual propagation of Gastrodia elata. However, the sexual propagation of Gastrodia elata is highly seasonal and can only be carried out from May to June. Therefore, seizing the time and grasping the opportunity is crucial.