helix Learn more about helix
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Application of fish gum clarifier
Fish glue is a kind of collagen product which is prepared and purified from the swim bladder of tropical and subtropical fish. The triple helix structure of collagen is the active part of fish glue. The fish glue solution can be added in the process of the beer fermentor, or the yeast can be removed and added after the pre-fermentation is completed in the single-pot method. In the pH environment of beer, the positively charged fish gel can attract negatively charged yeast, which can quickly form larger particles and settle to the bottom of the container. Fish gel clarifier can also settle other small particles that can cause turbidity or filtration problems. In beer
2019-01-16 -
This kind of aloe is an endangered species in the world. The plant is up to 50 years old. Netizens: this is all endangered.
Wen: there are many flower friends who like aloe in their daily life, of course, it is also because aloe is easy to burst, and it has a lot of functions, such as Chinese aloe and tree aloe are edible varieties, such as the city that never sleeps, snowflake.
2018-08-24 -
Whitefly control: spiral whitefly control, how to control spiral whitefly?
There are two methods to control whitefly, one is physical control, the other is biological control. What are the natural enemies of spiral whitefly? Let's take a look. 1. The leaf back of guava was treated every 2 days at a water rate of 12.5 litres per minute in the field.
2019-01-04 Whitefly control helix how whitefly -
The Culture method of Ivy
The Culture method of Ivy
2018-09-24 -
Zhang Laiwu, Vice Minister of Science and Technology: under the new normal, modern agriculture will play a leading role.
Profound changes are taking place in China's economy, and we are standing at a new historical starting point. In the near future, modern agricultural parks, modern agricultural entrepreneurs, professional farmers, and investment in agricultural science and technology will form an interest community with agriculture in the modern agricultural industry chain.
2016-03-20 Ministry of Science and Technology Vice Minister Zhang Lai Wu New normal New normal next -
What is multi-leaf aloe and how to cultivate it?
What is multi-leaf aloe and how to cultivate it?
2019-02-25 -
Multi-leaf aloe, also known as spiral aloe, queen aloe, arranged in a spiral, has high ornamental value.
Leafy Aloe Vera Queen generally refers to leafy Aloe Vera (scientific name: Aloe polyphylla Pillans), also known as Spiral Aloe Vera, Queen Aloe Vera, is a unique aloe in the Drakensburg Mountains of Lesotho. A leafy aloe plant.
2018-07-18 -
The platter of succulent plants, in addition to learning these four layouts, you also need to know these things.
I believe that many friends fell in love with succulent plants only after seeing the beautiful succulent platter. The well-matched succulent platters are colorful, like delicacies. Succulent platter is also called succulent group basin, which can be easily managed.
2018-06-01 -
All 17 beauties in the succulent plant circle are here. Do you know any other beauties?
Although the names of succulent plants are varied, most of them are very suitable for the situation. In other words, there is such a group of beauties in succulent plants. They are fat and thin, and each has its own characteristics. So who are all these beauties? The exquisite life is the same today.
2018-07-19 -
What if the ivy doesn't survive? Common Ivy farming methods complete
Ivy is a good potted plant, can purify the air, absorb formaldehyde and so on. Moreover, the indoor placement gives people an elegant and simple feeling. The following small series will tell you about the common ivy breeding methods.
2018-10-15