Pleurotus ostreatus bacterial chloasma is commonly known as chanterelle mushroom disease in the production. The disease has generally occurred in the production of Pleurotus ostreatus in Beijing in recent years, and has been increasing year by year. The disease has a fast onset and spread rapidly.

Super constant temperature water bath use: The super constant temperature water bath uses 220V AC power supply. Before use, make sure that the rated current of the power socket is not less than 6A, and have a safety grounding device. When using, the working room should

Calcium source feed is very cheap, but it cannot be used in excess, otherwise it will affect the balance of calcium and phosphorus, which will affect the digestion, absorption and metabolism of calcium and phosphorus. Pre-mixes of trace elements often use stone powder or shell powder as a diluent

As we all know, fruits and vegetables rich in vitamins are good for health and beauty. However, many people mistakenly destroy the nutrients when cooking vegetables and fruits. What attention should be paid when cooking vegetables and fruits, and what misunderstandings should be avoided? Take a lo

Water-proof constant temperature incubator use method: First fill the water inlet from the water inlet (below the side plate) in the stainless steel inner tank, the water level is up to the overflow (above) water outlet, close the lower water inlet, then turn on the p

First, the magical use of salt in animal husbandry production 1. Cattle explodes. Available salt 50 grams, 20 grams of alkaline powder, 2000 milliliters of warm water, dissolved after the cattle gavage, can stop the rumen fermentation, with good results. 2. Horse donkey colon syndrome. Can first

Pig farmers who do not understand the fermentation bed often have such a misunderstanding: that is, summer pigs, fermentation beds can not be! In summer, the temperature is high, and the fermentation bed, as the name implies, needs fermentation, and it must produce heat. This is undoubtedly fuelin

The Ministry of Health issued guidance on strengthening the prevention and control of the risk of cleanliness in public hospitals and will set up a "black list" for suppliers. The patient doctor’s plan to sign a two-way signature rejects the “no, no red envelopesâ�

Sneezing is a defensive reflex reflex caused by a certain stimulus in the nasal mucosa or nasopharynx of the pig. The physiological significance of sneezing reflex is to remove foreign matter or excessive secretions in the upper respiratory tract, clean and protect the respiratory tract. The stimu

In recent years, more and more large-scale enterprise groups have joined the swine road and become a unique landscape. In the past few years, Goldman Sachs, Netease, and Thailand's Chia Tai Group raised pigs. This year, another real estate company, Merrill Lynch, investment institution