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Method for raising egg production of black spotted abdomen soft-shell turtle

A technology with high egg production and high energy, which is applied in the shaping or processing of animal feed, animal feed, additional food elements, etc., can solve the problems of high deformity rate, inhibit the rapid development of Modi softshell turtle, and low egg production, and achieve Promote absorption, improve metabolism and immunity, and increase egg production

Inactive Publication Date: 2018-01-26
广西平南县平原农牧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current breeding methods have the disadvantages of low egg production and high deformity rate, which inhibit the rapid development of the soft-shelled turtle.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] 1. Preliminary preparation

[0028] Preparation of animal meat puree: The snail meat is subjected to 3 times of instantaneous blasting with a pressure of 30MPa and a blasting time of 0.02s, poured deionized water, put it in a freezer, and freeze it at a temperature of -30°C 2h, to obtain animal meat paste.

[0029] The preparation of high-energy feed: by weight, with 25 parts of bone meal, 30 parts of fish meal, 5 parts of carrot juice, 5 parts of sucrose, 10 parts of fish paste protein, 1 part of chitosan, 0.5 part of pine needle powder, 30 parts of animal After mixing the meat paste and 1 part of dry red wine lees, put it into a fermenter, seal and ferment at 25°C for 12 hours, then put it into a molding machine for extrusion molding, and mold it into cylindrical particles with a diameter of 6mm and a length of 10mm , stored at 3°C, that is, the finished product of high-energy feed.

[0030] The above-mentioned substances prepared in the early stage are used in the ...

Embodiment 2

[0036] 1. Preliminary preparation

[0037] Preparation of animal meat puree: Pork and fish are subjected to 3 times of instantaneous blasting with a pressure of 35MPa and a blasting time of 0.02s, poured deionized water, put them in a freezer, and store them at a temperature of -20°C. Freeze for 2 hours to obtain animal meat paste.

[0038] The preparation of high-energy feed: by weight, with 30 parts of bone meal, 34 parts of fish meal, 6 parts of carrot juice, 8 parts of sucrose, 11 parts of fish paste protein, 1.5 parts of chitosan, 0.5 part of pine needle powder, 36 parts of animal After mixing the meat paste and 1.3 parts of pink wine lees, put it into a fermenter, seal and ferment at 27°C for 12 hours, then put it into a molding machine for extrusion molding, and mold it into cylindrical particles with a diameter of 6 mm and a length of 10 mm. Stored at 5°C, it is a high-energy feed product.

[0039] The above-mentioned substances prepared in the early stage are used i...

Embodiment 3

[0045] 1. Preliminary preparation

[0046] Preparation of animal meat puree: after the snail meat and beef are subjected to three instantaneous blasting treatments with a pressure of 38MPa and a blasting time of 0.02s, pour deionized water and put them in the freezer. Freeze for 2 hours to obtain animal meat paste.

[0047] The preparation of high-energy feed: by weight, with 39 parts of bone meal, 33 parts of fish meal, 8 parts of carrot juice, 7 parts of sucrose, 13 parts of fish paste protein, 1.5 parts of chitosan, 0.5 part of pine needle powder, 41 parts of animal After the meat paste is mixed with 1.6 parts of dry red wine distiller's grains or pink wine distiller's grains, put it into a fermenter, seal and ferment at 32°C for 12 hours, then put it into a molding machine and extrude it into a molded shape with a diameter of 6mm and a length of 10mm The cylindrical pellets stored at 6°C are high-energy feed products.

[0048] The above-mentioned substances prepared in t...

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Abstract

The invention discloses a method for raising egg production of black spotted abdomen turtles. The method comprises the following steps: (1) cultivating and feeding management: selecting a pure-bred male Zuojiang soft-shell turtle as a male parent and a pure-bred female black soft-shell turtle as a female parent, hybridizing, breeding into the F1 generation of male parent, carrying out closed breeding for three generations with a pure-bred female black spotted abdomen soft-shell turtle as the F1 generation of the female parent, breeding into the black spotted abdomen soft-shell turtles, and finally performing mixed feeding in accordance with the male to female ratio of 4: 1 in an environment with a water temperature of 22-30 DEG C; (2) construction of a combined breeding pond; (3) feed management: feeding high-energy feed containing mashed animal meat to the black spotted abdomen soft-shell turtles at night once per day, controlling the feeding volume to be 3-6% of the weight of the black spotted abdomen soft-shell turtles. The control method can obviously increase the egg production of the black spotted abdomen soft-shell turtles, reduce the deformity rate of eggs of the black spotted abdomen soft-shell turtles, and improve the economic benefits of the black spotted abdomen soft-shell turtles, and has extensive marketing value.

Description

【Technical field】 [0001] The invention relates to the field of animal breeding, in particular to a method for increasing egg production of the soft-shelled softshell turtle. 【Background technique】 [0002] Modi softshell turtle, also known as Moyandi softshell turtle, is a local strain of Chinese soft-shelled turtle that is abundant in Pingnan County, Guangxi. The parent comes from the Yujiang River Basin in Pingnan County, Xijiang River Basin. According to the data in 2010, the current breeding area in Pingnan County exceeds 133.33hm 2 , the total output is 1600t. The soft-shelled soft-shelled turtle has a blunt, round and flat body, olive-green or bronze-colored back, large and clear black spots, wide and thick skirt, and obvious symmetrical black spots on the abdomen, hence the name "Modi soft-shelled turtle". Use animal feed with snail (shellfish) meat, earthworms, fish and shrimp meat, etc., with a certain amount of compound feed. It has the characteristics of high m...

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K10/20A23K10/22A23K10/26A23K10/30A23K10/38A23K20/147A23K40/10A23K50/80
CPCY02P60/87
Inventor 张斌
Owner 广西平南县平原农牧有限公司
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