Pleurotus ostreatus cultivation technology
First, the selection of bacteria
1. Spring, autumn fruiting. The medium and wide-temperature strains such as 8359 and 2020 should be selected. If the roots of the mushroom canopy are better or have temperature control equipment and other conditions, the medium and low temperature strains of 2006 and 83 can be selected.
2. Summer fruiting. Optional high-temperature strains such as Lusha No. 1, or the use of medium-temperature strains such as 8359, 2020, it is best to install and use temperature control equipment. If you do not have temperature control conditions, you can choose high temperature strains such as Lusha No.2.
3. Winter mushroom. Optional 2006, 83 excellent medium and low temperature strains.
Second, the base material formula
Cottonseed husk Ingredients: cottonseed hull 250 kg, compound fertilizer 2 kg, urea 1 kg, lime powder 5 kg, gypsum powder 3 kg, three-dimensional sperm 120 grams. After the mixture is fermented for 1-2 days, it can be bagged and sown.
Corncob Ingredients: corn cob 150 kg, cotton seed hull 80 kg, wheat bran 20 kg, compound fertilizer 3 kg, urea 1.5 kg, lime powder 10 kg, gypsum powder 4 kg, three-dimensional sperm 120 grams. The corn cob is fermented for about 5 days after being mixed with spices, and then fermented with the cottonseed hull for 2 days or so, and then bagged and sown.
Third, the bacteria management
After cleansing the germination greenhouse, spray 300 times Sepai 09 solution and 500 times silly solution. If the temperature exceeds 13°C, spray 1,000 times liquid cypermethrin again. Various drugs are used separately.
The bacteria growing room should be tempered to 15°C-25°C as far as possible, with a limit of not less than 10°C and not more than 30°C. During the germination period, every day 3-7 days, it is necessary to spray Sebacin 09 or a silly solution every time. Note that the two drugs are used interchangeably to prevent the pathogens from producing resistance. After the bacteria bag is completely whitened, it means that the initial germination has been completed. After that, the bacterial bag can be transferred to a cold storage below 4°C and matured for 15 days. If the temperature is lower than 5°C, it can be placed in the open air. Its wind and sun are about 20 days.
Fourth, mushroom management
Mushroom sheds were sorted out in advance and sprayed 300 times with Sediment 09 solution and 500 times with silly solution. Afterwards, the bag after the completion of the ripening culture is moved in, and then the humidity in the greenhouse is increased to more than 80%, and the temperature is controlled according to the biological characteristics of the strain. The proper amount of ventilation and 500 lux of light are maintained, and it takes only 2-4 days. bud. Note that after budding, try to adjust the temperature to the appropriate mid-lower level of the cultivated strain, and it is better to approach the lower limit.
V. Harvesting
This is a key part of harvesting mushrooms. With a standard diameter of 2 cm as the standard, if you need to do the brand, supermarket counter sales, hotels specifically for, fixed-point supply of enterprises and institutions, etc., according to demand can also advance to 1-1.5 cm. If it is too late to harvest or sell, you may delay it a little, but do not exceed 3 cm. If you continue to grow up, there will be no taste for tender mushrooms.
Plant extracts refer to a class of substances derived from plants that have one or more biological functions. Can be separated by physical and chemical extraction of one or more effective components formed by natural products.
There are many kinds of plant extracts. At present, natural plant extracts mainly include essential oils, saponins, alkaloids, polysaccharides, polyphenols, flavonoids and so on. According to the biological activity, it can be divided into antioxidants: grape seed extract, green tea extract, pine bark extract, etc. Immune modulators: ginseng extract, gynostemma pentaphyllum extract, Ganoderma lucidum extract, etc. Improve cardiovascular function: ginkgo biloba extract, lotus seed heart extract, rhodiola extract, etc. Sedative: valerian extract, hop extract and so on.
According to their own characteristics in the market application of plant extracts can be roughly divided into six categories: coloring, seasoning, medicinal, health, dietary supplements and feed additives. Natural plant pigments refer to pigment components in roots, stems, leaves, flowers, fruits and bark of plants, such as turmeric, sappanwood, indigo, safflower, black bean and green walnut peel. Natural plant pigments are widely used in food, textiles, cosmetics, medicine, leather industry, printing and dyeing and other industries.
Plant extracts are rich in ingredients that can effectively stimulate the senses, such as sweeteners and volatile substances. Natural sweeteners, such as stevia glycoside and grosvenin, are popular new sweeteners. They are not only sweet, but also ideal substitutes for sucrose. Essential oils are concentrated volatile substances that are commonly used in the preparation of fragrances and are widely recognized in plant extracts.
Contained in the plant extracts of saponins, alkaloids, polyphenols, flavonoids and other ingredients are widely study has many biological activities, such as antioxidant, antibacterial, anti-inflammatory, improve animal production performance, antivirus, enhance immunity, etc., for human and animal health has the effect of nots allow to ignore, and the development of its pharmacology and health care function has become the main trend of plant extracts.In addition, as a dietary supplement, it is one of the main applications of various plant extracts. Such as oligosaccharides (oligosaccharides, oligosaccharides, oligosaccharides, galactose, etc.) dietary fiber, soybean protein, dietary fiber, wheat albumin, L-arabinose, sugar alcohol (xylitol, malt heavy sugar alcohol, sorbitol, etc.) and other natural plant food additives have been widely used in the food health care market. Many plant functional ingredients with anti-inflammatory, antioxidant and bacteriostatic properties are also commonly used as substitute anti-bacterial products. The application of green feed additives in livestock and poultry production has been vigorously developed, such as green tea polyphenols extract, pine bark procyanidins extract and polyanthocyanidins extract.
Due to the changes in lifestyle, working mode and consumption mode, more consumers are pursuing the life concept of "big health". The so-called "big health" refers to a concept of whole-process, comprehensive and total factor care for people's life around the basic necessities of life, life, old age, illness and death. It not only pursues individual physical and physical health, but also pursues mental, spiritual, social, environmental and family health. In the era of "great health", natural plant-based health products are the core and the key material basis.
With increasing attention to the food and drug safety, from natural plant in the development and utilization of the active ingredient is becoming more and more attention, a large number of food safety, have certain curative effect function of plant extracts have been used as raw materials in a variety of ways into functional food nutrition and health food has entered people's lives, and will play a more and more important role.
And more and more new research new discovery, predicts that the plant extract industry chain will have more members to join, there will be more business opportunities. The future domestic plant extract market will stride forward gradually to mature period!
Shaanxi Yingyuan Xingchuang Biotechnology Co., Ltd. is committed to plant extracts, advanced pharmaceutical intermediates, featured apis, and other customized research and development services; Relying on its GMP production base, it has set up a RESEARCH and development center and GMP pilot workshop to accelerate the commercialization process of production and research. The company has accumulated a number of invention patents, and has been declared by more than ten regulatory bodies such as China, FDA of the United States, EDQM of the European Union, India, Japan, South Korea and Australia. Please feel free to contact us.
plant extract,buy plant extract,wholesale plant extract,plant extract benefits,plant extract for sale
Shaanxi YXchuang Biotechnology Co., Ltd , https://www.peptide-nootropic.com