Cultivation techniques of Cherry in greenhouse

Cherry cultivation in greenhouse can be put on the market ahead of time and more economic benefits can be obtained. How to carry out cherry collocation cultivation? Let's learn about cherry cultivation techniques in greenhouse.

Cultivation techniques of Cherry in greenhouse

1. Choose the appropriate variety. Cherries in greenhouse should choose excellent early-maturing varieties or mid-early-maturing varieties, as well as short-branch varieties and strong self-fruiting varieties. For rootstocks, you can choose dwarf Gisela rootstocks or Caiyang dwarf cherry rootstocks.

2. The land for the construction of the greenhouse should choose the geographical environment of leeward to the sun, flat terrain, fertile soil, good permeability, drought irrigation and flood drainage. Generally, in the third year after planting, when the plant forms a certain amount of flower buds, it can cover the greenhouse.

3. The canopy is generally planted in two or three rows, and those with a larger crown can be planted in a single row. Before transplanting, the injured roots should be cut flat, the nodules should be removed, and a sterilization treatment should be done, and water should be poured through after planting.

4. In terms of fertilizer, basic fertilizer should be sufficient, mainly mature organic fertilizer. More nitrogen fertilizer was applied at budding stage and early flowering stage. The fruit expansion period is dominated by phosphorus and potassium fertilizer.

5. During the growth of cherry trees, try to control the temperature between 18-25 ℃ in daytime and 5-15 ℃ at night.

6. The ratio of pollination trees to main varieties is 1 ∶ 4. When cherry trees blossom, honeybees or artificial pollination can be used.

7. In the period of flower bud expansion, thinning flower buds, thinning weak flowers and over-dense flowers, and the method of re-pruning before flowering should be used when the number of flowers is large. Fruit thinning is usually carried out 3 weeks after anthesis, such as fruit, double shoulder fruit, deformed fruit, small fruit under branches, etc., which can be loaded reasonably, reduce nutrition consumption, and facilitate young fruit growth and flower bud differentiation.

8. Prune the tree according to the light conditions and adjust the branch angle. The new tip company has been picking the heart continuously for a long time to control the prosperous growth.

When planting cherries in the greenhouse, we need to consider many aspects and grasp each growth factor.