How to do well in tissue Culture and Preservation of Flowers

Flowers are a new industry in China. Under the background of the rapid rise of flowers in the world, the planting area, developed varieties, production quantity and export countries of flowers in China are increasing year by year. At present, China has become a big flower country in the world. The flower industry is a combination of economic and social benefits. over the past decade, the flower industry has grown at an average annual rate of 25%, and it is one of the most potential industries in the world.

Flowers are special fresh plant products. If they are not handled properly, they are easy to apoptosis and decay, which leads to the decline of ornamental. Its transportation pays attention to timeliness, professionalism and freshness, which requires that flower logistics should be the whole process of cold chain logistics. The characteristics of flower cold chain logistics are closely related to the product characteristics and consumption characteristics of flowers.

The so-called flower cold chain logistics refers to: make fresh and perishable flowers in the acquisition, storage, transportation, sales of all logistics links are in a low-temperature environment, in order to reduce the deterioration and pollution loss of flowers in the logistics process.

The cold chain process of each circulation link of flower products is a complicated system engineering, including flower harvesting, pre-cold treatment, refrigerated transportation of producing area, cold storage of trading airport, refrigerated transportation of destination, cold re-export of destination and so on. It mainly includes four links: postharvest fresh-keeping pre-cooling treatment, whole-process refrigerated transportation, target refrigerated distribution and market cold environment.

A modern flower culture room can not only provide the most reasonable combination of climate and light factors, but also realize heating and cooling system, irrigation system, automatic control system and so on. It is not only a cold storage, but also involves many other types of refrigeration systems.

The two most important links in the process of flower preservation are flower promotion (cultivation) and inhibition of cultivation. These two links appear in the cultivation and transportation stage of flowers respectively, which is the key to improve product quality and shelf life. They are the artificial use of a variety of cultivation measures, so that flowers outside the natural flowering period, in accordance with the artificial will to determine the opening time. Promoting cultivation is only that the flowering stage is earlier than the natural flowering stage. Inhibitory cultivation means that the flowering stage is later than the natural flowering stage. Through these two ways, we can control the time of flower listing and transportation, promote the production of modern flowers, and ensure a certain transportation cycle.

The fresh-keeping storehouse of modern significance not only needs to have the ability to provide low temperature, but also needs to have a variety of functions, such as heating, controlling light, controlling humidity and so on. It is a favorable tool to simulate the flower growth environment and the basic facilities for flowering regulation. He appeared in all aspects of flower bulb culture, flower cultivation, storage, transportation, sales and so on. It is a very important equipment for modern flower producers to produce and sell. Cold storage can not only store bulbous flowers in the Mid-Autumn Festival, but also make most of the bulbous flowers originally grown in temperate regions to be planted in the south, which is the most basic guarantee of flowering environment. In order to further prolong the storage cycle of flowers, the method of controlled atmosphere storage can also be used to prolong the fresh storage life of flowers.

In addition to the storage period, attention should also be paid to the cold chain transportation of flowers.