? Economic benefit analysis of platycodon grandiflorum

Recently, platycodon grandiflorum has been moving around in big goods, and the price is firm. At present, the transaction price in the unified commodity market is about 12 yuan. 20 yuan, which exports high-quality goods, is still on the rise. At present, the area of Platycodon grandiflorum is not large, so it is suggested to develop planting moderately where conditions permit.

Platycodon grandiflorum is a perennial herb, so it is advisable to choose a plot with deep soil layer, loose and fertile soil and good drainage. Sowing is divided into spring sowing, summer sowing and winter sowing, and continuous cropping is prohibited. The seed consumption per mu is 3 kg, the growth cycle is 2-3 years, and the seed consumption per mu is 120 yuan. In normal years, the yield per mu is generally 300-400 Jin, and the benefit per mu ranges from 3000-5000 yuan.

The product can be used as medicine and food, and is rich in amino acids, protein, vitamin C, vitamin B and trace elements such as calcium, zinc, potassium and iron. Has the effects of clearing throat, moistening lung, moistening skin, caring skin, preventing respiratory diseases, lowering blood pressure and promoting blood circulation.

Platycodon grandiflorum is a traditional Korean dish. It is often sold in small packages in supermarkets and other places in Korea, such as fresh-keeping, cold-storage or pickled platycodon grandiflorum, which is an essential dish on the Korean table. In 2002, South Korea hosted the World Cup, and South Korea * * * took the opportunity of the grand event to focus on the side dishes of Korean platycodon grandiflorum, making it go global and driving the price of platycodon grandiflorum to rise continuously in 2002-2004. The 2008 Olympic Games is a grand event that China successfully bid for. Guests from all over the world will come to Beijing, and China culture will spread rapidly. Chinese herbal medicines will usher in a golden opportunity for development, especially the export volume of some medicinal and edible varieties will increase, and Platycodon grandiflorum may usher in sunny days again.