1. Comprehensive greenhouse vegetable planting technology - temperature control

Whenever the greenhouse vegetables are facing the flowering and fruiting periods, the temperature of the greenhouse vegetables must also be adjusted appropriately, because The temperatures suitable for growth are different. For example, when greenhouse vegetables reach the flowering stage, the temperature in the greenhouse should not be too high. Too high a temperature will cause pollen to die quickly, thereby reducing the pollination probability of greenhouse vegetables and making solanaceous vegetables prone to flower and fruit drop. When the greenhouse vegetables reach the flowering stage, we need to keep the temperature in the greenhouse at a moderate state, because medium temperature can well stimulate the differentiation of flower buds, so that the nutrients absorbed by the greenhouse vegetables can be successfully transferred to the flowers and fruits of the greenhouse vegetables.

2. Comprehensive greenhouse vegetable planting technology - light control

In fact, it is not difficult to find in life that when entering the autumn season, the temperature is still very high, but most Greenhouse vegetables have gradually begun to change from yellow leaves to fallen leaves. Why is this? Because these greenhouse vegetables sense light and are not entirely controlled by temperature. After mid-to-late September every year, the sunshine time in the northern hemisphere of our earth will become shorter and shorter, but greenhouse vegetables sense this change in lighting and begin to store nutrients so that they can cope with the cold winter and prepare for the coming year. It lays an excellent foundation for the growth of the tree body and the growth of buds.

To grow vegetables in greenhouses, you need to do the following:

1. Properly plan the land

Before starting planting, friends must provide their own land Make detailed plans on what to plant and where to plant it.

You can ask more experienced farmers or experts for advice. This can save you a lot of detours.

2. Deeply plow the land. After you mix peat moss and farmyard manure into the soil to be planted, you can start plowing. If it is a large field, you might as well use a rotary tiller. After all, mechanical operation saves labor and time. , and deeper than manual plowing.

If it is a courtyard vegetable garden, you can only be prepared to exercise. Although it is very tiring in this aspect, you must not be lazy. Plow the fields deeply and the loess will turn into gold!

3. Three-dimensional space

If you are growing vegetables that like to climb high, you need to install pergolas for them to help them climb smoothly. Of course, this will not only save space in the garden Space also helps crops such as beans and cucumbers grow taller.

4. Sufficient water

Newly unearthed vegetable seedlings need a lot of water. Adequate moisture allows them to thrive faster. If the vegetables are in pots, then they need to be watered frequently, because these plants are more likely to dry out than plants planted directly in the ground.

5. Apply fertilizer skillfully

Although fertilizing is very beneficial to the growth of vegetables, excessive fertilization will burn the roots of vegetables and make your efforts in vain. Friends who have the conditions can ask experts to test your soil. They will find out what is missing in the soil, how to solve it, etc. This is much more beneficial to the growth of vegetables than uncontrolled fertilization.