What are the techniques of hydroponic flower culture

Flowers themselves are relatively beautiful, and the emergence of hydroponic flower technology makes the appreciation of flowers to a higher level, people still have a vague focus on hydroponic flower technology, then, let us know what hydroponic flower technology has?

I. what are the techniques of hydroponic flower culture

1. Attach importance to the stage

From the perspective of plant growth cycle, hydroponic flower culture technology has two technical stages that need to be paid attention to: one is the cultivation stage of seedlings, that is, the hydroponic propagation process, and the other is the nursing stage of plant finished products. that is, the hydroponic culture process of individual operation after the success of hydroponic culture. Through the maintenance of these two stages, following the correct rules of hydroponics, and paying attention to the problems that need to be paid attention to in the process of breeding, we can see beautiful and elegant, clean and healthy hydroponic flowers.

2. Soilless domestication

(1) planting of large seedlings: tap around the flowerpot with your hand and remove the whole plant from the pot after the soil is loosened. Gently remove the soil by hand, or rinse directly with water; then cut the planting basket. If the head of the plant is too large and the aperture of the planting basket is too small, the hole of the planting basket needs to be enlarged to facilitate planting. After that, add the nutrient solution to the container, insert the roots of the large seedlings from the planting basket, and then fix them with sponges or stones to avoid root damage.

(2) small seedling planting: small seedling planting is much simpler than large seedling planting. Generally, the seedlings are no more than 8 centimeters, and the seedlings are taken out directly from the basin, and the roots can be washed slightly in water, so as not to accidentally hurt the roots; then the seedlings are planted, and the roots of the seedlings are inserted directly from the holes in the planting basket. just fix it with a stone.

(3) blending of nutrient solution: with regard to the blending of hydroponic flower nutrient solution, it can be purchased and prepared at the chemical reagent store according to the formula provided by the relevant data, or urea and other fertilizers can be used in hydroponic flowers according to the local fertilizer source. after gaining experience, the total concentration of other fertilizers should be controlled at 0.1% 0.2%.

(4) the main points of transplanting flowers: the water level of hydroponic flowers must be controlled, which should be low rather than high. Keep plant roots in water, or even less, for a month of adaptation, and then gradually increase the amount of water later. In the process of hydroponic culture, when water droplets appear at the leaf tip of flowers, the water level of hydroponic culture should be reduced appropriately, and attention should be paid to avoid direct sunlight when hydroponic culture is just carried out.

3. Soilless trough planting

(1) the establishment and method of hydroponic nursery bed: the hydroponic seedling bed should not leak, and it is usually made of concrete or brick along with a thin film, the width is about 1.2 mi 1.5 meters, and the length depends on the scale. It is best to build a stepped seedbed to facilitate the flow of water and maintain the oxygen content in the water. An electric hot line for heating the water supply is laid at the bottom of the bed to stabilize the water temperature at 21 ℃. Water reproduction can be carried out all the year round, and the water temperature should be controlled at about 25 ℃, not too high or too low. When hydroponics, plant seedlings should be planted shallowly, and water or nutrient solution should be placed in the bed for 5 minutes and 8 meters. However, in order to keep the seedlings stable, you can put clean sand at the bottom, drill holes in the styrofoam board, or set up a grid on the water surface to insert the plant seedlings into the water. In the process of rooting, a pump is used to pump regularly every day to keep enough oxygen in the water.

(2) preparation of nutrient solution commonly used in hydroponic propagation: hydropropagation uses water as the medium, and there are no nutrient elements needed for plant growth in the water, so it is necessary to prepare a certain nutrient solution for plant rooting and seedling growth before transplanting. The selection of nutrient solution formula is the key to the success of hydroponics, and the nutrient solution formulations required by different plants are different, so we must prepare the nutrient solution according to the needs of plants in water culture.

II. Advantages of hydroponic flower culture technology

Compared with traditional soil-grown flowers, hydroponic flowers have obvious advantages, not only fresh and natural, but also healthy and environmentally friendly, not only elegant, but also easy to maintain, not only strong vitality, but also can purify the air, whether it is home, or office or venue layout, are very high-end ornamental products, each pot of hydroponic flowers range from dozens of yuan to hundreds of yuan, and the cost is almost negligible. It can be said to be a lucrative business.

However, at present, the hydroponic flower market is mixed, the quality is uneven, and it is difficult to tell the true from the false. according to the survey, there are few enterprises specializing in the development, research and production of hydroponic flowers. We learned from Mr. Huang, a teacher at the experiential training base of hydroponic flowers, that many unscrupulous businessmen certainly do not know how to domesticate and propagate hydroponic flowers. They simply wash the roots of plants and sell them in water as hydroponic flowers. At first, they look no different from real hydroponic flowers, but their vitality is very short. They will dry up and die within a few days. And this kind of deceiving consumers will not last long. So if we want to open a real hydroponic flower shop, we must learn the cultivation and reproduction techniques of hydroponic flowers.

The above for hydroponic flower technology to do a detailed introduction, so that we have a more divine understanding of hydroponic flower technology, for the family to grow flowers have more choices.

At first it looks like a real hydroponic flower, but its vitality is so short that it will dry up and die within a few days, and this behavior of deceiving consumers will not last long. So if we want to open a real hydroponic flower shop, we must learn the cultivation and reproduction techniques of hydroponic flowers.

The above for hydroponic flower technology to do a detailed introduction, so that we have a more divine understanding of hydroponic flower technology, for the family to grow flowers have more choices.