1、 Curing method

1. Basin soil: Wild Lycium barbarum is mostly distributed in the soil of salinized habitats such as salinized sandy land, alpine sand forest and saline alkali wasteland. It has no strict requirements on the soil, is extremely resistant to saline alkali and drought, and has strong survival ability

2. Moisture: Black Lycium barbarum has strong viability. Wild black Lycium barbarum is mostly distributed in the environment of salinized habitats such as salinized sandy land, alpine sand forest and saline alkali wasteland. It is an extremely drought resistant plant and has no special dependence on moisture. It is suggested to choose the seedling raising land with better drainage system and spray clean water on the sand surface every two days or so

3. Temperature: Wild Lycium barbarum has strong growth adaptability. It can live at a low temperature of about - 25 ℃ without freezing injury. It is extremely resistant to high temperature and can endure a high temperature of about 38.5 ℃. The temperature of colonization needs to be above 12 ℃ to meet its normal growth

4. Sunshine: Black wolfberry is very fond of sunshine. The plants growing in the shade are very thin and weak, with few flowers and fruits. They grow and thrive under full light

2、 Breeding skills

1. Fertilization: when sowing, the base fertilizer can be compound fertilizer, and urea can be applied after the plant completely survives. Potassium fertilizer and phosphorus fertilizer can be properly applied to the flowers and fruits to promote flowering and fruiting

2. Propagation: there are two planting methods of black Lycium barbarum, one is seed seedling, the other is cutting planting. For seed seedling cultivation, carbendazim shall be used for disinfection and sterilization before sowing, and then seedling cultivation can be carried out in the form of drill sowing or hole sowing. Cutting planting needs to pay attention to the choice of time, generally from March to April in spring or October in autumn

3、 Diagnosis and treatment problems

1. Chinese wolfberry wood lice: this insect usually overwinters as an adult. In winter, after the adult overwinters, timely clean up the weeds and dead branches and leaves under the tree. Stone sulfur mixture can be sprayed, which can effectively inhibit the number of overwintering adults

2. Negative mud insect: this insect mostly occurs in early spring. Overwintering adults gather in large numbers on tender buds and cause harm, resulting in the failure of normal growth of Lycium barbarum. It should be controlled in time

4、 Other issues

1. How to spend the winter: black fruit medlar has a strong ability to adapt to the environment and can withstand severe cold. You don't have to worry too much in winter

2. Edible value: black fruit medlar has high nutritional value, rich in protein, amino acids, medlar polysaccharides, vitamins, minerals and other nutrients