Do you know the cultivation techniques and management of cherry trees?

Do you know the cultivation techniques and management of cherry trees? When planting cherry trees, you should first level the land and then dig a big pit. Before planting, a proper amount of organic fertilizer should be filled in the pit as base fertilizer, and then cherry trees should be planted in the soil. Pay attention to spreading their roots. After planting, water should be poured every 8- 10 days to keep the soil slightly wet.

In addition to the fixed planting, the seedlings of dry cherry trees were planted before 8? After 10 days of irrigation and sufficient water injection, the soil remained moist, but there was no water. It takes a long time to turn over the soil, so it is best to cover the surface with thin grass to reduce volatilization. 2? After planting for 3 years, the stem can be wrapped with wheat straw to avoid drying. However, after 2-3 years, flowers and trees grow and renew their roots, and they are very adaptable to the natural environment. Slowly, there is no need to mow the grass.

Growth management Cherry trees are fertilized twice a year, and it is best to use acid-base fertilizers. Once winter fertilizer is used in winter or early spring, manage organic fertilizers, such as cakes, pig manure and organic fertilizers; The other fell down after applying quick-acting fertilizers such as ammonium sulfate, ferrous nitrate and calcium carbonate. Usually, when large cherry blossoms bloom and fertilize, the fertilization method can be adopted, that is, an annular groove about 10 cm deep is dug along the crown: the orthogonal projection edge.

This method is simple and clear, which is beneficial to the digestion and absorption of roots, the subsequent growth of trees, the size of stomata and the depth of fertilization in the ring groove. The shallow roots of cherry trees are everywhere, which meets the requirements of excellent natural ventilation and drainage, so especially the surrounding trunks are everywhere to prevent people and animals from driving in the actual soil. Passers-by will trample on it, which will lead to plant decline, shortened service life and even death of rotten roots.

Pruning, maintenance and pruning mainly include pruning and withered branches, blind branches, overlapping branches and pests and diseases. In addition, when many branches grow, they should be reserved for larger cherry tree branches, which are full of growth and disconnected from all other parts of the industrial base to facilitate ventilation and light transmission. Sub-branches should prune the medicine at the wound to avoid the invasion of pathogenic bacteria after getting wet, and disinfect and sterilize it immediately after rotting. Long-term exposure to the sun, skin is prone to aging and damage, leading to decay, should be eliminated immediately, disinfection and sterilization. After that, promote its normal physiological function.

Requirements for soil Cherry trees can grow in sand and clay. Wherein the water level line is higher than 1 m, then planting holes are laid, and then the seedlings are moved to the top of the excavator. Cherry trees are afraid of the wind and are planted in early spring, usually 2? Three months.