Xiaohua is a girl with thoughts and dreams. She keeps learning and charging, because she wants to be as high-quality as others. She always learns the words and deeds of some famous people and deeply understands the true meaning and essentials, instead of imitating them like a tiger or a dog, because she will learn and use them vividly.
At present, the most important thing in our society is to create a harmonious society and a civilized society, which puts higher demands on citizens. High-quality and high-skill will inevitably become the only purpose of cultivating students in various schools. We should put them into practice and not comfort ourselves by painting cakes to satisfy hunger.
The greatness of a great company lies in the standardization of its benefits and corporate culture, which is an example for other companies to learn. However, failed companies have no goals, no rules, and fantasize that they are great companies all day. This is actually painting cakes to satisfy hunger, which has no practical significance.
I can only write this level. I hope I can help you. Standardize interests and draw cakes to satisfy hunger;
In the production of edible fungi, the key to success or failure is the strain; The biggest production investment is also the most worrying pressure. The purity, vitality, culture time and anti-impurity ability of the strain determine the success or failure of production. In order to realize high-quality, factory-oriented, standardized and year-round production, connect with the international market and improve the cultivation efficiency, we must solve the backward mode of strain production at present.
First of all, industrial development calls for a revolution in strain production.
There are three main development trends of edible fungi industry in China in the future: first, standardization; The second is the factory; The third is the anniversary to ensure that fresh products are listed throughout the year.
The backwardness of strain production mode is the main bottleneck restricting the development of edible fungi industry in China. For half a century, the production of edible fungi in China has only increased in quantity, and it is a low-level reproduction. Many years of standardization, industrialization and annual output value can not be realized, and scientific and technological achievements in other fields can not be grafted with traditional edible fungi production. The main reason is tension. The strain production of edible fungi in China has reached a non-revolutionary level.
Second, solid strains will definitely withdraw from the historical stage.
The traditional three-level and four-level transmission of solid strains from generation to generation takes half a year. It is very complicated to be afraid of pollution before production, aging after production, smoke and fire. Due to the slow germination and high pollution of solid strains, there are countless areas with large-scale pollution. When it comes to fruiting, bags of mycelium are uneven. Even in the same bag, the age of hyphae varies greatly from top to bottom. The upper mycelium is aging, and the lower mycelium is not full, so it is difficult to concentrate mushrooms, and the product quality is poor and the management cost is high. Talking about the standardized, industrialized and perennial production of edible fungi based on solid strain production is tantamount to painting cakes to satisfy hunger.
With the development of science and technology, things that were advanced in the past are not necessarily advanced today, and even become obstacles to the development of this industry, and so are solid bacteria.
Third, liquid strains represent the direction of industrial development.
Liquid strain has incomparable advantages over solid strain, which is a necessary condition for standardization, industrialization and annual production of edible fungi. Liquid strains have been talked about in China for decades, but they have not been popularized and applied in production practice throughout the 20th century. The main reason is that there has been no breakthrough in the equipment for producing liquid strains. It is too expensive to introduce foreign advanced equipment, but laboratory production can't meet the needs of actual production, and self-developed soil equipment can't solve the problem of excessive pollution.
On the basis of summing up the successful and failed experiences in the past, Chinese researchers have successfully developed CQY liquid strain incubator and its supporting production technology by applying multidisciplinary technology combination, which effectively solved the related technical problems such as stirring, filtering and control. By adopting modular combination and electric heating, the volume is reduced and the cost is reduced, thus establishing China's leading position in the development of similar technologies in the world.
Using liquid strains, it only takes about 20 days from seed production to fruiting, and the whole production cycle of most varieties is shortened from more than half a year to more than 40 days, with concentrated fruiting and good quality. Through the transformation of the new technology of liquid strain production, the traditional workshop-style, high-pollution, long-term and high-risk edible fungi production began to move towards the annual production of high quality, standardization and industrialization.
Respondent: XIONGZQ 168.