biochemical Learn more about biochemical
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Pesticide rapid detection of pesticide residues, rapid detection of pesticide residues, but 80% of pesticides can not be detected
Pesticide rapid screening biochemical method fast and cheap, but 8 into pesticides can not be detected, how to ensure food safety? Let's take a look. "Pesticide rapid screening" also known as "biochemical rapid test method," referred to as "biochemical method," advertised as a short test time, low cost, for the domestic market
2019-01-12 pesticide rapid detection residue inspection pesticide residue method but -
Biochemical method can only test 18% pesticides, it is difficult to ensure food safety, civic groups: research and development of new technologies, management from the source
Biochemical method can only test 18% pesticides, it is difficult to ensure food safety, civic groups: research and development of new technologies, management from the source
2018-09-20 -
How to use biochemical fulvic acid sodium?
How to use biochemical fulvic acid sodium? Please introduce the usage of biochemical fulvic acid: fulvic acid drought resistant agent, fulvic acid foliar fertilizer, fulvic acid pesticide synergist, compound fertilizer, organic fertilizer, continuous cropping fertilizer additive, veterinary medicine, feed additive, aquaculture fertilizer and water purifier and other products.
2018-07-11 -
What are the functions of biochemical fulvic acid?
What are the functions of biochemical fulvic acid? Please give an introduction to biochemical fulvic acid can refer to the following introduction: first, drought resistance and water saving, resistance and disaster reduction. The effective period of inhibition of plant transpiration by fulvic acid can last more than 28 days. The respiratory pores of plants can be properly closed 24 hours after spraying, and the transpiration intensity can be reduced after 5 days.
2018-07-11 -
Water plants make trees? After reading it, I just want to say 666.
Recently, everyone has been asking, how to do the small cylinder Moss landscape? Is Moss easy to live? What kind of help to fish friends. Today, the editor will teach you all the background methods of making Moss balls, Moss walls, Moss trees and even grass jars with MOSS.
2018-07-11 -
Studies on the biochemical characteristics of Trichinella spiralis antigen and the immune method of swine trichinellosis
1. Biochemical characteristics of Trichinella spiralis antigens: four kinds of Trichinella spiralis antigens were analyzed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), isoelectric focusing (1EF), two-dimensional electrophoresis and immunoblotting (EITB) for the first time. The analysis showed that the soluble antigen of muscle larva contained at least glycoprotein, lipoprotein, glycolipid protein, simple protein, polysaccharide and esterase isozyme. Two-dimensional electrophoresis showed that there were 122 polypeptide spots, most of which were acidic peptides with molecular weight lower than 67KD.
2019-01-15 -
South Korean scientists have bred "biochemical pigs" to produce therapeutic agents for cerebral thrombosis.
South Korean scientists have successfully developed a biochemical pig (biopig) that produces a therapeutic agent for cerebral thrombosis (cerebral hemorrhage) through urine. South Korea's Rural Revitalization Agency said a few days ago: "the gene for the treatment of cerebral thrombosis (TPA) was injected into the fertilized eggs of pigs and successfully bred four pigs whose therapeutic substances can be excreted through milk and urine." South Korea has become the second country in the world after the United States to produce animals that can be genetically modified to treat cerebral thrombosis. The United States adopted transgenic technology in 1997.
2019-01-15 -
Pesticide rapid screening biochemical method is fast, but 80% of pesticides can not be detected, how to ensure food safety?
Pesticide rapid screening biochemical method is fast, but 80% of pesticides can not be detected, how to ensure food safety?
2018-09-19 -
[exclusive] tens of millions of agricultural testing institutes are involved in breach of contract. "biochemical Law" Pesticide Rapid screening Technology is rumored to have flowed out of China early.
![[exclusive] tens of millions of agricultural testing institutes are involved in breach of contract.](https://www.mysheen.com/pic/20180919/df558041d5fd7b98d7b518f362072fcb.jpg)
[exclusive] tens of millions of agricultural testing institutes are involved in breach of contract. "biochemical Law" Pesticide Rapid screening Technology is rumored to have flowed out of China early.
2018-09-19 -
Pesticide rapid screening biochemical method is fast and cheap, but 80% of pesticides can not be detected, how to ensure food safety?
Pesticide rapid screening biochemical method is fast and cheap, but 80% of pesticides can not be detected, how to ensure food safety?
2018-09-19 -
Biochemical reaction induced by tea cake pathogen in tea leaves
The activities of alanine ammonia lyase, polyphenol oxidase and peroxidase and the contents of protein, proline and phenols in tea leaves infected with tea cake pathogen were studied. The results showed that in diseased leaves, the activity of phenylalanine ammonia lyase decreased, while the activity of peroxidase and polyphenol oxidase increased. The analysis of peroxidase isozymes with benzidine as matrix by polyacrylamide gel electrophoresis showed that there were four isozymes in healthy tea leaves.
2019-01-16 -
The role of nitrifying bacteria: free to make fish tank water clear 123456 nitrifying bacteria in aquaculture application details!
Many people have some misunderstandings about nitrifying bacteria. Some people think that nitrifying bacteria can decompose faeces; some think they can purify water and neutralize them.
2019-02-26 -
Why is the bottom filter better than the top filter?
Insiders all know that the water quality filtered by the bottom filter fish tank is better than that filtered by the upper filter fish tank, but many novice friends may not know, how? My 1.8 meter long upper filter tank is not as good as this 1 meter long bottom filter tank,...
2018-06-02 -
Fresh-keeping principle of Edible Fungi
The mushroom body of edible mushroom fresh-keeping (theprincipleoffresh-keepingforediblefungi) without culture medium still has vitality, and the living organism is resistant to adverse external environment and microbial infection. However, the stronger the life activity is, the faster the freshness decreases. Therefore, under the premise of not destroying the normal physiological function of the body, by controlling the various factors that affect the physiological and biochemical changes of fresh mushroom products, make the life activity of mushroom body under as much as possible.
2019-01-15 -
A STUDY ON HYPOPHILA DISEASE OF EUPHILA EELLUS
In recent years, large-scale intensive culture of European eel has been increasing in China. However, with the expansion of culture scale and the continuous increase of culture density, various problems affecting the survival rate of European eel are increasing day by day, and the outbreak infectious disease of European eel caused by hygrophilic bacteria is one of the outstanding problems. A series of preliminary studies on the physiological and biochemical characteristics, pathogenic factors and pathogenic conditions of hygromonas were carried out in order to provide a powerful theoretical basis for the prevention and control of European eel outbreak infectious diseases and to promote European eel culture to be stronger.
2019-01-15 -
Application of several herbicides in forestry nursery
The use of several herbicides in forestry nursery 1 principle of action of herbicides after being absorbed by plant roots and buds, herbicides act on specific sites, interfere with the physiological and biochemical metabolic reactions of plants, and lead to plant growth inhibition or death. Herbicide.
2018-06-01 -
Biological fertilizer hand in hand to cure both the symptoms and root causes of diseases and pests
Biological fertilizer hand in hand to cure both the symptoms and root causes of diseases and pests
2019-02-21 -
How do pig-nosed turtles raise pig-nosed turtles? why can't you raise double turtles?
Pig-nosed turtles are freshwater turtles that are highly aquatic and can live in deep water for a long time. Apart from spawning, pig-nosed turtles rarely come ashore. Pig-nosed turtles have a very vigorous and elegant swimming posture, so they are good swimmers among turtles. Many people raise pigs at home.
2020-11-08 Pig nose turtle how raise turtle is good raise tortoise why no -
Diagnosis and treatment of pasteurellosis and brucellosis in rabbits
From May to July 2002, a kind of epidemic disease characterized by rhinitis and acute death occurred in a rabbit farm. After laboratory bacteriological examination, it was diagnosed as rabbit pasteurellosis. The basic situation of the rabbit farm is as follows: 1. The rabbit farm is located in the dairy farm of Chabqal County. It began to build a farm to raise rabbits in 2000. Now it raises California rabbits, Belgian rabbits and other varieties, with a total of more than 1000 rabbits, all of which are caged without vaccination. There has been no major epidemic in the past two years. In late May 2002, after continuous heavy rain, due to the low temperature in the rabbit house
2019-01-15 -
Formula of feed for raising pigs with distiller's grains
There are many kinds of feed for raising pigs, and now some people want to use distiller's grains as the main feed for raising pigs. What is the feed formula for raising pigs with distiller's grains? 1. Feed formula for raising pigs with distiller's grains 1. The weight of pigs is 10-20 kg. 50% of lees + 10% of corn + 10% of wheat bran (peanut cake or peanut cake or
2020-11-11 Distiller's grains pig raising feed formula there are many many kinds.