sediment Learn more about sediment
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Polyaluminum chloride manufacturers share the secret of "raising water first" aquaculture
The water body is the environment in which fish and shrimp grow, live and live. However, the interaction between pond sediment and water may strongly affect the water.
2019-02-26 -
Skillful treatment of mixed bacteria of Pleurotus ostreatus covered with sediment
In the process of Pleurotus ostreatus cultivation, miscellaneous bacteria pollution will occur in various cultivation methods, especially in the season with high temperature. Light will affect output and income, heavy will lead to a reduction in production or even no harvest, resulting in serious economic losses. Many producers are at a loss when they encounter this situation and use a large amount of sterilization.
2018-07-19 -
How to treat Piggery Wastewater
The pig farm wastewater is usually treated by precipitation, so the pig farm needs to be equipped with a sedimentation tank, and when the wastewater is discharged into the sedimentation tank, it is oxidized and decomposed through a series of procedures. The sewage can also be self-purified, so that to a certain extent
2020-11-08 Pig farms wastewater how to treat summary usually yes using -
Covering sediment can cure mixed bacteria of Pleurotus ostreatus
Miscellaneous bacteria pollution often occurs in the process of Pleurotus ostreatus cultivation, especially in the high temperature season. Most of these miscellaneous bacteria are aerobic, resistant to high temperature and high humidity, and can be prevented by covering silt. the specific techniques are introduced as follows: 1. Control of miscellaneous bacteria of Pleurotus ostreatus planted in bed. When Pleurotus ostreatus is contaminated by miscellaneous bacteria in big bed cultivation, the cause of pollution should be found out first. The common causes are sudden high temperature, water inflow into the material, unclean surrounding environment, insect pests and so on. According to the specific situation, remove the pollution source, and then treat the contaminated Pleurotus ostreatus as follows: sporadic miscellaneous bacteria on the material surface, use thick lime.
2019-01-16 -
The suitability of sediment
The suitability of sediment
2018-05-05 -
The heavy metals of many kinds of seafood off the coast of Guangdong exceed the standard of raw oyster copper by 740 times.
The heavy metals of many kinds of seafood off the coast of Guangdong exceed the standard of raw oyster copper by 740 times.
2019-02-22 -
Processing method of Lily Powder
① processing appliances first prepare baskets, dustpans, knife shovels, pots, stone mills, filter racks, filter cloth, pottery vats, buckets, water spoons, white cloth, sun pads and so on. And wash clean, no sediment and dust. Whether the flour is white or not and the flour yield is high or low, the key lies in the water, and the spring water and well water with clear and pure water quality should be selected. And processed on a continuous sunny day. The ② processing process can be divided into five stages: Lily ball peeling, stripping and packing according to outer film, inner film, yellow film and white film. The white film (center film) produces white powder, and the yellow film (outer film) produces yellow powder. Wash sediment
2019-01-16 -
Clam culture technology
Clam culture technology
2018-09-07 -
Collection and medicinal use of snake slough
How does ⒈ collect snake slough? The snake exuviates into the dry epidermis of all kinds of snakes, that is, the cuticular layer of the body surface naturally removed in the activity, which contains bone collagen and other ingredients, which is often called long insect skin, snake shell, Azure Dragon clothing and so on. Every year, except for the hibernation period, the rest of the time can be collected, shaken the sediment and dried in the sun. It is light, brittle and fishy in taste. For those who take the medicine, the ones that are long, free of impurities and shiny are the top grade, followed by those with damage. For medicinal snakes, shake off the sediment and store it in a dry place after collection. Pay attention to moistureproof.
2019-01-15 -
Is that black shit in the clam belly? These places cannot be eaten!
A mention of razor clam must be familiar to everyone, not only delicious, but also high nutritional value, so very popular with people, but because there is a group of black things inside the belly, so some people say it is shit, is not allowed to eat, that razor clam belly black is shit?
2020-11-11 the clam the seed the belly the inside the black is it shit? these places no one. -
Distribution of clams
Distribution of clams
2018-09-08 -
What's the difference between scallops and oysters? This is the only way to wash it clean!
When it comes to scallops, many people must know that not only the nutritional value of scallops is high, but also the dried scallops made from closed-shell muscles are listed as one of the eight treasures. We can imagine how high the value is, but because it is similar to raw oysters, many people think it is the same kind. What are the scallops and oysters?
2020-11-11 Scallops and oysters there is what the difference so wash just clean -
Processing technology of lily powder
The processing of fresh lily into lily powder can not only greatly prolong the storage life, but also be convenient to eat. The processing technology is as follows: 1 the fresh lily head is ground to remove all kinds of impurities, wash clean, put into the beater, add the right amount of water, and grind into lily thick pulp. 2 filter the lily thick pulp into a cloth bag, stir and rinse in the clear water in the tank, and filter it with a basket or filter cloth of 55mur57 mesh until all the pulp is filtered out, there is no white juice in the residue, and the filtrate is clear water. 3 rinse the filtered lily slurry and rinse it twice with clean water in the tank. every time
2019-01-16 -
How do you grow clams?
Clam's meat is delicious, it has the title of the first fresh in the world, the crown of Baiwei, and its nutrition is more comprehensive. So, how do you grow clams? The main results are as follows: 1. The culture area of clam should be in the low tide area with smooth tidal current, flat terrain and high sediment content.
2020-11-11 Clams how to raise clams clams meat delicious incomparable there are -
Don't wash the newly bought pork with clean water or it will get dirtier and dirtier.
Did you know that many vegetables and meat cannot be washed with clean water, and they will get dirtier and dirtier, such as cabbage and pork! Today Huahua will tell you how to wash vegetables correctly! Pork-wash rice water to wash the newly bought pork, watch.
2018-09-14 -
How much is a jin of earthworms in 2019? How much is the profit per mu of farming?
Earthworms are very valuable animals, the whole body is covered with treasures, can also be used as traditional Chinese medicine, but in traditional Chinese medicine is not called earthworms, called earthworms. So, how much is a jin of earthworms in 2019? How much is the profit per mu of raising earthworms? How much is the earthworm per jin in 2019? The price of earthworms
2020-11-11 2019 earthworms more less money one jin breeding one mu profit -
Ecological fish culture technology
Ecological fish culture is a good way of aquaculture. Ecological fish culture makes use of the material cycle and energy conversion relationship between biological and environmental factors, as well as between biological and biological factors in the aquaculture ecosystem, and makes purposeful artificial control to establish a new ecology.
2020-11-08 Ecology fish culture technology ecology yes a very good -
Soil and national orchid distribution north line
Soil and national orchid distribution north line
2018-05-05 -
What kind of food does tiger fish eat?
What kind of food does tiger fish eat?
2018-07-06 -
How to raise clams?
Clam is often seen in our life of aquatic products, its meat is delicious, slippery but not greasy, many people like to eat, the market demand is also relatively large. How do clams come from? How to raise clam 1. There are several rigid requirements in flower clam farm: traffic is convenient.
2020-11-11 Clams how raise clams yes we life often can