Flower planting technology in greenhouse

With the improvement of the quality of life, flower products are becoming more and more popular. Greenhouse flowers can be free from the restrictions of the season, in the cold winter can also see flowers blooming. Then, the editor will bring you an introduction to greenhouse flower planting technology.

I. Variety selection

First of all, when we choose greenhouse flowers, we need to determine the varieties to be planted. The growth requirements of each kind of flowers are different, and there are differences in temperature and water requirements. According to the market requirements and their own preferences to choose planting varieties is the premise of greenhouse cultivation.

II. Soil requirements

In greenhouse flower cultivation, we need to choose a suitable culture soil, do not think that soil can be seen everywhere, but for large-scale cultivation, soil conditions are very important conditions for flower survival. Rotten leaf soil, for example, is a soil obtained by mixing decaying leaves with soil, and plant growth provides nourishment.

Third, sowing seeds

The next step is to sow seeds, because some of the seeds of many flowers are very large and some are very small. When the seeds sprout, if they are large rhizomes, they can be covered with a thin layer of soil, and then under compaction. For smaller particles, they can be sown directly on the soil, and then watering is used to maintain the moisture inside the soil. After one-time watering, there is no need to water again for several days. Cover the soil with a layer of glass, and if it is dry, lift the glass and water it, which is easier to promote seed germination.

IV. Watering and fertilization

Watering and fertilizing, this is also a more important part, if the water is less, the flowering period of flowers will be greatly affected, affecting the quality of flowers, if there is more water, there will be rotten roots, dry leaves and other phenomena. We can judge the water content by feeling the moisture of the soil. If we pick up a piece of soil with our hands and find that it is made into a piece, we do not need to water it, and we can distinguish it from the color of the soil. If it is for flowers with high moisture requirements, it can also be sprayed to keep moisture in the air.

V. Seedling management

After the flower seedlings have grown to a certain extent, for example, about four leaves have grown, it is necessary to change the pot, otherwise it will be very crowded and affect nutrient absorption and lighting. Changing the basin involves the choice of the basin, mainly in the three aspects of easy drainage, ventilation and beauty, according to different needs, neither too big nor too small.

There are many things that need to be paid attention to when growing flowers in greenhouse, such as the control of florescence, the pruning of branches and leaves, and so on. Of course, the most important thing is to take good care of every flower.