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Processing method of adult turtle floating puffed compound feed

A technology of extruded compound feed and processing method, which is applied in the processing field of buoyant extruded compound feed for soft-shelled turtles, can solve the problems of no discomfort in the mouthfeel of extruded feed, poor palatability of extruded feed, poor growth effect, etc., and it is easy to achieve water quality Controlling and reducing the infection of intestinal diseases and the effect of slowing down the growth rate

Active Publication Date: 2013-10-16
ZHEJIANG JINDADI FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the size of soft-shelled turtle is less than 350 grams, the palatability of soft-shelled turtle to extruded feed is poor, and the food intake is too small, resulting in poorer growth effect than powdered feed, and it is difficult to breed successfully.
However, when the size of the soft-shelled turtle is greater than 350 grams, the soft-shelled turtle does not show discomfort to the taste of the extruded feed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] 1. According to the nutritional formula of the turtle, the mass ratio is 32.5 parts of red fish meal, 19 parts of white fish meal, 5 parts of corn gluten meal, 7 parts of peeled soybean meal, 3 parts of soybean, 2 parts of gluten powder, and 4 parts of cuttlefish viscera powder , 21.1 parts of high-gluten flour, 1.5 parts of calcium dihydrogen phosphate, and mix the raw materials evenly for the first time for 2-3 minutes.

[0026] 2. The raw material mixture is further pulverized with an ultrafine pulverizer, so that 98% of all ingredients pass through an 80-mesh sieve.

[0027] 3. Put 0.35 part of compound multi-dimensional, 1 part of compound multi-mineral, 0.3 part of 50% choline chloride, 0.05 part of yeast culture, 0.2 part of hepatoprotective and choleretic agent and ultrafine pulverized raw materials into the feed mixer Carry out the second raw material mixing evenly for 2-3 minutes. The compound multidimensional is a mixture of vitamins and carriers, the carrie...

Embodiment 2

[0036] 1. According to the nutritional formula of the turtle, the mass ratio is 36.26 parts of red fish meal, 17 parts of white fish meal, 3 parts of corn gluten meal, 5 parts of peeled soybean meal, 4 parts of soybean, 1.5 parts of gluten powder, and 5 parts of squid viscera powder , 22.5 parts of high-gluten flour, 1.5 parts of calcium dihydrogen phosphate, and mix the raw materials for the first time for 2-3 minutes.

[0037] 2. The raw material mixture is further pulverized with an ultrafine pulverizer, so that 98% of all ingredients pass through an 80-mesh sieve.

[0038] 3. Put 0.3 part of compound multi-dimensional, 1 part of compound multi-mineral, 0.25 part of 50% choline chloride, 0.04 part of yeast culture, 0.15 part of hepatoprotective choleretic agent and superfine pulverized raw materials into the feed mixer Carry out the second raw material mixing evenly for 2-3 minutes.

[0039] 4. Send the material to the secondary conditioner through the feeder, add water, a...

Embodiment 3

[0047] 1. According to the nutritional formula of the turtle, the mass ratio is 38.8 parts of red fish meal, 15.3 parts of white fish meal, 4 parts of corn gluten meal, 4 parts of peeled soybean meal, 5 parts of soybean, 1 part of gluten powder, and 3.5 parts of squid offal powder , 23.14 parts of high-gluten flour, 1.5 parts of calcium dihydrogen phosphate, and mix the raw materials for the first time for 2-3 minutes.

[0048] 2. The raw material mixture is further pulverized with an ultrafine pulverizer, so that 98% of all ingredients pass through an 80-mesh sieve.

[0049] 3. Put 0.3 part of compound multi-dimensional, 1 part of compound multi-mineral, 0.2 part of 50% choline chloride, 0.06 part of yeast culture, 0.2 part of hepatoprotective and choleretic agent and ultrafine pulverized raw materials into the feed mixer Carry out the second raw material mixing evenly for 2-3 minutes.

[0050] 4. Send the material to the secondary conditioner through the feeder, add water a...

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Abstract

The invention discloses a processing method of an adult turtle floating puffed compound feed which sequentially comprises the following steps of: uniformly mixing raw materials for the first time; performing superfine grinding; adding trace additives, uniformly mixing the raw materials for the second time; regulating the quantity; extruding and granulating; baking; spraying grease; and cooling. The adult turtle floating puffed compound feed processed by the method has low requirement on raw materials, has the advantages of wide raw material sources, low price, comprehensive and balanced nutrition, high digestive absorption rate, high stability in water, low waste, light water pollution, good disease prevention effect and low incidence of diseases, and the effects of convenience in management, time saving and labor saving are achieved. The adult turtle floating puffed compound feed has good compliance; compared with compound powdery feed, the adult turtle floating puffed compound feed has the same effect in terms of feed intake and growing speed, has the advantages of better uniformity in growth specification, lower feed coefficient, higher breeding survival rate, so the feed can completely replace the conventional powdery compound feed, and can be used for breeding adult turtle in an outdoor pond.

Description

【Technical field】 [0001] The invention relates to the field of turtle compound feed and its processing, in particular to a processing method for soft-shelled turtle buoyant puffed compound feed. 【Background technique】 [0002] Soft-shelled turtle, commonly known as soft-shelled turtle, turtle and tortoise, is a precious high-grade aquatic product. It is not only delicious in meat, rich in nutrition, high in protein content, but also can be used as medicine in all parts of the body. It is a tonic and traditional Chinese medicine with wide uses. The material is deeply loved by people. Due to the high economic benefits of aquaculture, since the 1990s, soft-shelled turtle aquaculture in my country has developed rapidly and the scale of aquaculture has expanded. [0003] At present, in the soft-shelled turtle breeding process, the feed used by farmers is mainly based on powder. Powdered feed has relatively high requirements for raw materials. Basically, white fish meal (5,000 y...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/10A23K1/14A23K1/18A23K1/16A23K1/175A23P1/14
Inventor 陈国义郑剑锋高红建赵剑涛陈彬
Owner ZHEJIANG JINDADI FEED
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