Greenhouse eggplant planting technology

When growing eggplant in a greenhouse, it is best to choose seeds with early maturity and long fruit, then soak the seeds in warm water for five or six hours and let them germinate in gauze. After sprouting, sow it on the seedling tray. After the seedlings grow and emerge, the seedlings are transplanted to the soil according to the distance between the rows and plants, and finally a small amount of water is poured, some compound fertilizers are applied, and the basic management work such as disease and insect pest management can be done healthily.

Planting and Management Technology of eggplant in greenhouse

1. Land consolidation

When using greenhouse to grow eggplant, the first thing we need to do is to choose a suitable planting place. The planting land in greenhouse is generally relatively flat, which is convenient for greenhouse construction and later planting management. After selecting the planting site, it is necessary to integrate the topography of the planting land and the growth habits of eggplant for land improvement and consolidation, flatten the planting land and fine the soil, then apply enough fertilizer and open a ditch to make a flat bed about two meters wide.

2. Greenhouse construction

Generally, two flat beds are used to build a greenhouse, that is, about four meters. Secondly, the height of the greenhouse should be at least two meters, which is convenient for field management. If the height of the greenhouse is too low, then the later field operation is very hard, but if it is too high, it is also easy to be affected by external conditions, but also increases the cost of greenhouse construction.

3. Pruning and picking leaves

After eggplant planting, in order to promote the growth of eggplant and promote eggplant to enter the flowering and fruiting stage as soon as possible, we can arrange the branches and leaves properly. In general, when the eggplant grows to about 30 centimeters, the terminal buds of the eggplant seedlings are removed to promote the growth of lateral branches. When the eggplant takes shape, we should inhibit the growth of the plant and promote the flowering, so the terminal bud of the lateral branch should be removed. In order to maintain the permeability of the plant, it is necessary to remove the branches and leaves that are too dense to avoid poor lighting and ventilation.

4. Reasonable temperature control

The most important thing for us to grow eggplant in greenhouse is temperature management, because temperature has a great influence on eggplant pollination. In order to improve the success rate of eggplant pollination, reasonable temperature management is needed. In the process of planting in greenhouse, too low or too high temperature will affect eggplant pollination, prone to flower and fruit drop and abnormal fruit phenomenon, so we can properly spray some hormones to prevent flower and fruit drop, such as 2Q 4rel D and anti-falling hormone.

The above is the introduction of eggplant planting technology in greenhouse. I hope it will be helpful to you.