CN105360707A - Feed for delaying sexual reverse of ricefield eel and preparation method of feed - Google Patents

Abstract

The invention discloses feed for delaying sexual reverse of ricefield eel. The feed is prepared from, by weight, 100-110 parts of white fish meal, 30-40 parts of flour, 20-30 parts of green bean starch, 15-20 parts of rice bran, 25-30 parts of beer residues and the like. Probiotics is added to the ricefield eel feed, has certain effects on promoting growth of ricefield eel and preventing bacterial septicemia and is beneficial to health of ricefield eel; meanwhile, through the combination with feed calling wrappers, the water resistance of the feed is improved, loss of nutrients of the feed is prevented, and the feed has a food calling effect and is good in palatability; by additionally adding estradiol valerate, the sexual reverse of ricefield eel can be delayed, and the egg laying amount of ricefield eel is increased.

Description

A kind ofly delay feed of swamp eel sex reversal and preparation method thereof

Technical field

The present invention relates to aquatic feeds technical field, particularly relate to and a kind ofly delay feed of swamp eel sex reversal and preparation method thereof.

Background technology

Aquatic products meat is an important sources of the daily picked-up high-quality protein of people, the daily edible aquatic products meat of people has fish, swamp eel, loach, shrimp, soft-shelled turtle etc., under field conditions (factors), aquatic resources are constantly falling sharply, and along with the raising of people's living standard, people but increase increasingly to the demand of aquatic products meat, and this has just promoted artificial culture technology, in artificial culture technology, aquatic animal feed is the most important thing.。

Summary of the invention

The object of the invention is exactly the defect in order to make up prior art, provides a kind of and delays feed of swamp eel sex reversal and preparation method thereof.

The present invention is achieved by the following technical solutions:

Delay a feed for swamp eel sex reversal, be made up of following raw material: white fish meal 100-110, flour 30-40, green starch 20-30, rice bran 15-20, beer residue 25-30, lotus leaf water 40-50, pork liver 30-35, sesame oil 0.5-1, Kiwi berry 35-40, Flos Hibisci Mutabilis 8-10, probiotic powder 3-4, Estradiol Valerate 0.01-0.02, calcium dihydrogen phosphate 3-4, the agent of food calling coating is appropriate, salt 6-8, water are appropriate;

The agent of food calling coating is by propolis: alcohol: composite aminophenol powder: carrotene: vitamin E is in mass ratio for 10::100:10:1:1 is mixed: be immersed in by propolis in alcoholic solution, after propolis all dissolves, cross after filtering to remove beeswax, obtain alcohol propolis liquid, add amino acid powder, carrotene, vitamin E must coating agent after fully stirring.

Delay a preparation method for the feed of swamp eel sex reversal, comprise the following steps:

(1) by rice bran, beer residue mixing, put into pot, pour lotus leaf water into after mixing thoroughly, heating is boiled and is blotted to lotus leaf water, takes out for subsequent use by rice bran, beer residue;

(2) pork liver is cut into slices, mix with sesame oil and mix thoroughly, baking box is put in pork liver taking-up and bakes, after taking-up, it is fully dried, wear into pork liver powder for subsequent use;

(3) put into juice extractor after being removed the peel by Kiwi berry to squeeze the juice, obtain kiwi-fruit juice for subsequent use;

(4) unclassified stores in surplus stock except the agent of food calling coating, water and rice bran, beer residue, pork liver powder are merged; abundant stirring; put into comminutor compacting granulation; obtain feed grain; the agent of food calling coating is evenly sprayed at feed granules surface; after spirit solvent is volatilized by air-flow, feed granules surface forms water resistant food calling coating oxidant layer, then packs.

Advantage of the present invention is: ricefield el fodder of the present invention, and add probio, the growth of probio to swamp eel has certain facilitation, prevention bacterial septicemia, the health of useful swamp eel, has coordinated feed food calling coating simultaneously, and its water repelling property improves, avoid the loss of feed nutrition material, and have the effect of food calling, good palatability, add Estradiol Valerate in addition, the sex reversal of swamp eel can be delayed, improve the egg laying amount of swamp eel.

Detailed description of the invention

Delay a feed for swamp eel sex reversal, be made up of following weight portion (Kg) raw material: white fish meal 100, flour 30, green starch 20, rice bran 15, beer residue 25, lotus leaf water 40, pork liver 30, sesame oil 0.5, Kiwi berry 35, Flos Hibisci Mutabilis 8, probiotic powder 3, Estradiol Valerate 0.01, calcium dihydrogen phosphate 3, the agent of food calling coating is appropriate, salt 6, water are appropriate;

The agent of described food calling coating is by propolis: alcohol: composite aminophenol powder: carrotene: vitamin E is in mass ratio for 10::100:10:1:1 is mixed: be immersed in by propolis in alcoholic solution, after propolis all dissolves, cross after filtering to remove beeswax, obtain alcohol propolis liquid, add amino acid powder, carrotene, vitamin E must coating agent after fully stirring.

Described a kind of preparation method delaying the feed of swamp eel sex reversal, comprises the following steps:

(1) by rice bran, beer residue mixing, put into pot, pour lotus leaf water into after mixing thoroughly, heating is boiled and is blotted to lotus leaf water, takes out for subsequent use by rice bran, beer residue;

(2) pork liver is cut into slices, mix with sesame oil and mix thoroughly, baking box is put in pork liver taking-up and bakes, after taking-up, it is fully dried, wear into pork liver powder for subsequent use;

(3) put into juice extractor after being removed the peel by Kiwi berry to squeeze the juice, obtain kiwi-fruit juice for subsequent use;

(4) unclassified stores in surplus stock except the agent of food calling coating, water and rice bran, beer residue, pork liver powder are merged; abundant stirring; put into comminutor compacting granulation; obtain feed grain; the agent of food calling coating is evenly sprayed at feed granules surface; after spirit solvent is volatilized by air-flow, feed granules surface forms water resistant food calling coating oxidant layer, then packs.

Claims (2)

1. one kind delays the feed of swamp eel sex reversal, it is characterized in that, be made up of following raw material: white fish meal 100-110, flour 30-40, green starch 20-30, rice bran 15-20, beer residue 25-30, lotus leaf water 40-50, pork liver 30-35, sesame oil 0.5-1, Kiwi berry 35-40, Flos Hibisci Mutabilis 8-10, probiotic powder 3-4, Estradiol Valerate 0.01-0.02, calcium dihydrogen phosphate 3-4, the agent of food calling coating is appropriate, salt 6-8, water are appropriate;

The agent of described food calling coating is by propolis: alcohol: composite aminophenol powder: carrotene: vitamin E is in mass ratio for 10::100:10:1:1 is mixed: be immersed in by propolis in alcoholic solution, after propolis all dissolves, cross after filtering to remove beeswax, obtain alcohol propolis liquid, add amino acid powder, carrotene, vitamin E must coating agent after fully stirring.

2. a kind of preparation method delaying the feed of swamp eel sex reversal as claimed in claim 1, is characterized in that, comprise the following steps:

(1) by rice bran, beer residue mixing, put into pot, pour lotus leaf water into after mixing thoroughly, heating is boiled and is blotted to lotus leaf water, takes out for subsequent use by rice bran, beer residue;

(2) pork liver is cut into slices, mix with sesame oil and mix thoroughly, baking box is put in pork liver taking-up and bakes, after taking-up, it is fully dried, wear into pork liver powder for subsequent use;

(3) put into juice extractor after being removed the peel by Kiwi berry to squeeze the juice, obtain kiwi-fruit juice for subsequent use;

(4) unclassified stores in surplus stock except the agent of food calling coating, water and rice bran, beer residue, pork liver powder are merged; abundant stirring; put into comminutor compacting granulation; obtain feed grain; the agent of food calling coating is evenly sprayed at feed granules surface; after spirit solvent is volatilized by air-flow, feed granules surface forms water resistant food calling coating oxidant layer, then packs.