The latest seedling raising method of Chaotian pepper

Chaotianjiao is a variety of pepper, perennial plants, the whole plant can be used as medicine to eat, there is the role of cold blood circulation. Although it is a variety of pepper, but this method of planting and breeding is not the same, so my article is mainly to introduce the specific methods of pepper seeding and cuttage seedling, so that everyone can know how to operate after reading, there is a certain practical help.

1. Sowing seedlings

1. sterilization and germination

Medium disinfection, medium sand to be cleaned and then sprayed with soil disinfection, and then seeds to 50% carbendazim 600 times soaking for 20 minutes disinfection. Or in the net weight before germination with 50 degrees hot water stir soak for about 8 minutes, too long easy to burn. After disinfection, the seeds are soaked in warm water of about 25 DEG C for 8 hours. After the seeds absorb sufficient water, they are taken out and dried. They are wrapped in another damp cloth and germinated in a warm environment.

2. Sowing

Sow seeds in the holes of the seedling tray. Sow 2 to 3 seeds in a hole, and then cover the soil. Cover the soil by 2 mm, which is about a thin layer, completely covering the seeds. Then put the seedling tray into water and soak it, then take it out and put it in the greenhouse for heat preservation and cultivation.

3. Management

After sowing, maintain and manage the seeds all the time. Soak or spray them once a day, but be careful not to let the seeds rush out of the soil. After emergence, observe the emergence situation. After most seedlings are unearthed, find holes that have not emerged, and sow again as seedlings planted later. After the emergence of Qi check for disease, some also pull out the disease seedlings, timely spraying. Before transplanting, water should be poured thoroughly, and nutrient soil should be transplanted as much as possible.

II. Cutting seedlings

1. preparations

The mixture of river sand, vermiculite and humus was used as culture soil. Sand should be cleaned and disinfected, and soil should be used after drying and decomposing. Prepare healthy disease-free annual green cuttings easy to survive, or is the best cutting topping. Cultivate cuttings under shade nets because they are afraid of high temperatures.

2. Cutting, management

Cover the sun screen to avoid bright light and reduce the temperature, the temperature is best kept between 18 and 25 degrees. It needs to be sprayed to cool down, about 5 times a day. Air humidity must be maintained at 75 to 85 percent. Spray can increase air humidity, but do not spray rainy days, afraid of excessive humidity. Sunshade nets are removed after 4 o'clock on a sunny day, allowing some low light to be received to meet basic lighting needs. Transplanting is digging holes transplanting, can be difficult to fill in the hole seedlings of the same nutrient soil.

The main breeding methods of pepper are the above two kinds. The article also talks about the specific breeding operation process and some precautions, but there may be more problems in actual breeding, which can be used flexibly in combination with local conditions. I hope the above helps everyone.