Cultivation prospects of Bupleurum chinense

Bupleurum is a perennial herb of Umbelliferae, which is a traditional bulk herb in China, mostly supplied by wild products. It is mainly produced in Liaoning, Jilin, Heilongjiang, Gansu, Hebei, Henan, Anhui, Shanxi, Shaanxi, Shandong, Jiangsu, Sichuan, Hubei, Inner Mongolia and other places. After entering the 21st century, due to the large-scale mining of wild products in successive years, the output is declining year by year, while the output of domestic products is very small, and the market gap is increasing year by year. Let's take a look at the planting prospects and benefits of Bupleurum.

Planting Prospect of Bupleurum

The output of wild Bupleurum in the country has dried up, but the artificial planting regulation film is very small, the output is very low, and the market supply is getting worse and worse. after entering the 21st century, many large pharmaceutical groups (factories) in China have developed nearly a thousand new drugs, specialty drugs and proprietary Chinese medicines with Bupleurum. The demand for Bupleurum is increasing year by year. The total amount of Bupleurum exported to more than 120 countries and regions is increasing at a rate of 15% every year, and the markets of Hong Kong, Macao and Taiwan have also sought goods from the mainland for years. And a considerable number.

The demand for Bupleurum is also increasing in the dotted Chinese medicine market, medicine companies, pharmacies, prepared slices companies, traditional Chinese medicine hospitals, hospitals with integrated traditional Chinese and western medicine, clinics and so on. Bupleurum has great business opportunities, great potential and broad prospects in the future. Bupleurum has attracted wide attention from pharmaceutical companies, pharmaceutical companies, pharmaceutical dealers and medical units. Therefore, it is urgent to develop the production of Bupleurum. Planting Bupleurum is a good variety for rural agricultural planting structure adjustment and farmers to shake off poverty and become well-off. All localities should be market-oriented and develop Bupleurum cultivation in accordance with local conditions. "scarcity is precious". As the supply gap of Bupleurum has increased year after year, the contradiction between supply and demand has become increasingly acute, driving up the price of Bupleurum.

Planting benefit of Bupleurum

Bupleurum seedlings can be harvested 50 kg per mu in the second year, and increased to 100kg in the third year. The market price per kg is 60 yuan, and the income is 9000 yuan. In the third year, the root planing (dry goods) is 100kg, and the market price is 85 yuan per kilogram. The income can be 8500 yuan, and the total income per mu of seeds and roots is 17500 yuan. In the past three years, the costs per mu of land are 300 yuan per mu of land, 150 yuan for seeds of Bupleurum (2.5kg per mu, 60 yuan per kilogram), 100 yuan for herbicides, 1950 yuan for labor and others, the total cost is 2500 yuan, the average net income per mu is 15000 yuan, and the average annual net profit is 5000 yuan. Compared with planting other crops, the annual income per mu is increased by 4500 yuan.

Planting requirements of Bupleurum

The main results are as follows: 1. Chaihu Xi has warm and humid climate conditions, strong adaptability, drought tolerance and fear of waterlogging. Therefore, sunny and gentle farmland should be chosen when planting. The soil quality should be sandy loam with good drainage and humus soil with deep soil layer. 6-7 is suitable for soil pH. Gramineae is better for previous cropping, and continuous cropping is avoided.

2. The soil preparation and fertilization of Bupleurum were planted according to the conventional planting method of medicinal materials.

3. Pay attention to seed selection and seed treatment in planting Bupleurum. Full and mature seeds (double hanging fruits) should be collected from plants more than 2 years old. Bupleurum seeds have short life span and low germination rate, and the old seeds of more than one year are not easy to germinate and can not be used. The seeds should be treated before sowing. The seeds can be soaked with gibberellin 100mg/kg for 2 hours, removed and dried. Sowing methods should be in line with local conditions, using seed direct seeding, seedling transplanting methods, spring sowing or autumn sowing. The seed consumption per mu is 2.5-3kg.

4. The methods of loosening soil and weeding, interseedling, fixing seedling, topdressing, watering, removing buds, prevention and control of diseases and insect pests, harvest and processing of Bupleurum were carried out according to the conventional field management methods.