The cultivation method of black plum

Wumei is not only a kind of fruit but also a traditional Chinese medicine, which has the effect of protecting intestines and stomach, delaying aging and eliminating toxins. Today, the editor will introduce to you the planting method of Wumei.

1. Forest land rectification and reform

Black plum has the characteristics of being warm, moist, sunny, cold-resistant, drought-resistant and afraid of water, and its vitality is relatively tenacious. It is not picky about the soil where it is planted, but it is generally better for the yield and quality of black plum planted in loose and fertile soil. It is best not to plant black plum in heavy clay and saline-alkali soil. This kind of soil is not easy to survive and has a lot of diseases and insect pests. The planting land should be of high topography, good drainage, fine soil preparation, fertilization at the same time, mainly soil and miscellaneous fertilizer, appropriate addition of urea, phosphate and potash fertilizer, ditch for border, about 1.5 meters wide and 20 centimeters high, you can wait for sowing.

2. Planting technology

There are three ways to reproduce black plum, which are seed propagation, grafting propagation and cutting propagation, but at present the most commonly used method is seed propagation. Seed propagation is generally carried out in spring in April every year. According to the uniform sowing distance of 25 cm between rows, the distance of each seed is about 6 to 8 cm. Finally, the seed can be covered with soil. Grafting propagation is usually carried out in early spring. In this way, the survival rate is much higher, and one-to two-year-old rootstocks suitable for grafting are used, while cutting propagation can be planted in early spring or the Autumn Equinox, soaking in rooting powder before cutting, which can promote rooting and keep the soil moist in the field during seedling cultivation.

3. Field management

Generally speaking, it is better to transplant black plum before sprouting in early spring, so that the survival rate of transplanting will be much higher. when transplanting, it is generally according to the row spacing of three meters, the plant spacing of two meters, and reasonable watering after planting. After the survival of black plum, we should pay attention to ploughing and weeding, and control the moisture in the field according to the changes of the weather. Generally, topdressing is needed three times a year. Each topdressing is best combined with ploughing and watering, which is conducive to the absorption of nutrients and promote root growth. At the same time, pruning and shaping of black plum should be carried out at least once a year to achieve the effect of increasing production.

4. Disease and pest control

The most important disease of black plum is anthracnose, which not only harms the fruit of black plum, but also harms branches and leaves. At the initial stage of the disease, it can be controlled by carbendazim wettable powder or carbendazim. Secondly, there are gray mold, plaster disease, scab and so on, which can be controlled by Sukeling wettable powder and methyl thiophanate wettable powder respectively. There are also pests that harm the growth of black plum, such as aphids, longicorn beetles, beetles, diamondback moths and so on, which can be sprayed with pyrethroids insecticides.

The above is the planting method of Wumei sorted out for you by the editor of Tuliu.com. I hope I can help you!