Flower cultivation pruning technology, fog irrigation technology into the flower industry

Today, with the continuous improvement of material life, people's pursuit of spiritual life is also increasing, which has indirectly contributed to the rapid development of China's flower industry. With the continuous development of agricultural irrigation technology, fog irrigation technology has been widely used in the process of flower cultivation. Fog irrigation technology has remarkable effect in promoting flower production, and the water-saving effect is obvious, so it is one of the most ideal water-saving irrigation techniques in the process of flower cultivation.

Fog irrigation is a kind of micro-irrigation water-saving irrigation technology developed in recent years after sprinkler irrigation and drip irrigation. Fog irrigation has less water supply pressure, mostly local irrigation, which has more energy-saving effect than sprinkler irrigation. At the same time, the diameter of fog irrigation raindrops is small, and the effluent "moistens everything quietly" like a "cow hair drizzle", which will not cause the surface hardening of the soil at the roots of flowers, and there is no soil runoff phenomenon that often occurs in sprinkler irrigation, so fog irrigation is more water-saving than sprinkler irrigation. Compared with drip irrigation, fog irrigation system has stronger anti-blocking, higher water supply pressure and faster water supply speed. Generally speaking, the fog irrigation system has the advantages of simple equipment, low upfront investment, low maintenance and operation cost and strong anti-clogging ability. at the same time, it can increase crop interplant humidity, adjust interplant temperature and improve field microclimate. it is of great significance to promote flower production and the development of flower industry in China.

Although fog irrigation has many advantages, simple operation and convenient mechanical automatic management, some attention should be paid to it in use. The first is the choice of water quality. Although the requirement of water quality of fog irrigation is not as high as that of drip irrigation, because the diameter of raindrops of fog irrigation is small, it is very easy to block if there are too many impurities in the water, so it is necessary to choose irrigation water with better water quality and filter irrigation water before use. Secondly, because the fog irrigation pressurizes the water into a cloud state to irrigate the flowers, the air humidity between the plants is difficult to control, so it is necessary to ventilate the flower beds frequently to avoid diseases caused by excessive air humidity. At the same time, different irrigation plans should be made according to the different growth conditions of different flowers, and the irrigation time, frequency and amount of irrigation should be arranged reasonably to ensure the normal growth of flowers and promote flower production.