what is dmpt and how to use it ?

whati is dmpt ?

The chemical name of DMPT is dimethyl-beta-propionate, which was first proposed as a pure natural compound from seaweed, and later because the cost is too high, relevant experts have developed artificial DMPT according to its structure.

DMPT is white and crystalline, and at first glance looks similar to the salt we eat. It smelled faintly fishy, a little like seaweed.

Aquaculture 98% additive-DMT

1. Entice fish. The unique smell of DMPT has a special attraction to fish, and the appropriate amount added to the bait can greatly improve the effect of attracting fish.

2.Promote food. After the (CH3)2S- group on DMPT molecule is absorbed by fish, it can promote the secretion of a digestive enzyme in the body, and can play a certain role in promoting food.

3.DMPT can improve the immunity of fish. People often add allicin to many fish feeds to improve the resistance of the fish body. DMPT also has health care and antibacterial effects similar to allicin.

Principle of action

DMPT can accept the stimulation of low concentration of chemical substances in water through the aquatic animal’s sense of smell, and can distinguish chemical substances and is extremely sensitive. The folds in its sniffing can increase its contact area with the external water environment, so as to improve the sensitivity of smell.

As a feeding and growth promoting agent for aquatic animals, it has a significant promoting effect on the feeding behavior and growth of many kinds of freshwater fish, shrimp and crabs. By increasing the number of times aquatic animals bite the bait, the feeding stimulation effect is 2.55 times higher than glutamine (glutamine is the best known feeding stimulant for most freshwater fish before DMPT)

2. Applicable objects

 Freshwater fish: carp, carassius carp, eel, eel, rainbow trout, tilapia, etc. Sea fish: large yellow croaker, bream, turbot, etc.; Crustaceans: shrimp, crabs, etc.
Three, food preparation method:

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1.Ponds, lakes, rivers, reservoirs, shallow seas; The oxygen content of the water body should be used in a non-hypoxic state above 4 mg/l.

2, it is best to add 0.5~1.5 grams of DMPT when nesting in order to quickly attract fish into the nest. When feeding with bait, the dry quality is 100% concentrated
The degree is 1-5%, that is, 5 grams of DMPT and 95 grams to 450 grams of bait dry components can be mixed evenly
3. It is best to add 0.5~1.5 grams of DMPT when nesting in order to quickly attract fish into the nest. When the food is mixed, the concentration of dry food mass is 1-5%, that is, 5 grams of DMPT and 95 grams to 450 grams of dry food components can be mixed evenly.
4, DMPT can be dissolved with distilled water or pure water, and then diluted into a higher concentration of liquid and bait, bait and bait use the same method, so that DMPT in the bait will be more uniform. In addition, DMPT can be premixed with powdered raw materials in bait raw materials. The method is to put it into a well-sealed plastic bag or sample bag, shake it positive and negative, mix it fully and evenly, and then add 0.2% concentration of DMPT aqueous solution for preparation. In addition, in order to prevent mixing with other commodity bait and change its nature and smell, it is recommended that fishermen try to use pure food bait, of course, if there is no pure food bait can also be used to open commercial bait. You can soak homemade pure grain bait or lures.
High concentration of DMPT ratio example :D MPT 5 grams, dissolved in 100 ml of pure water, stir evenly dissolved completely used with 95 grams of dry food, the rest of the other according to the degree of dry and wet to add 0.2% concentration of dilute solution.
(5%)Low concentration DMPT ratio example :D MPT 5 grams, dissolved in 500 ml of pure water, stir evenly dissolved completely used and 450 grams of dry food, the rest of the other according to the degree of dry and wet to add 0.2% concentration of dilute solution.
(1%)Preparation of DMPT dilute solution :D MPT2 g, pre-dissolved in 1000 ml of water (0.2%), configured into a dilute solution for use. Preparation of DMPT and dry bait (1%): Take 5 grams of DMPT and 450 grams of other raw materials into a well-sealed plastic bag, shake it back and forth and mix it evenly. After taking it out, add an appropriate amount of 0.2% DMPT dilute solution to make the required bait.

Preparation of DMPT and dry bait (2%): Take 5 grams of DMPT and 245 grams of other raw materials into a well-sealed plastic bag, shake it back and forth and mix it evenly. After taking it out, add an appropriate amount of 0.2% DMPT dilute solution to make the required bait.

Preparation of DMPT and dry bait (5%): Take 5 grams of DMPT and 95 grams of other raw materials into a well-sealed plastic bag, shake it back and forth and mix it evenly. After taking it out, add an appropriate amount of 0.2% DMPT dilute solution to make the required bait.