The latest course on techniques and methods of eggplant planting in greenhouse

Growing eggplant in greenhouse is a very common phenomenon, so do you know the management method of growing eggplant in greenhouse is different from that in the open air? How is it managed to grow eggplant in greenhouse? How much do you know about growing eggplant in greenhouse? Today, let's take a look at the planting and management technology of eggplant in the greenhouse sorted out by the editor.

1. Land consolidation

When using the greenhouse to grow eggplant, the first thing we need to do is to choose a suitable planting place. Greenhouse planting land 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

After the land has been consolidated, we have to build a greenhouse, which is usually built on two flat beds, 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 the greenhouse, too low or too high temperature will affect the pollination of eggplant, which is prone to flower and fruit drop and abnormal fruit, so we can properly spray some hormones to prevent flower and fruit drop. For example, 2min 4rel D and anti-falling hormone.

This is the end of what the editor wants to share with you today. If you want to know more about eggplant planting technology, you can leave us a comment below.