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Rana spinosa tadpole feed and feeding method thereof

A feeding method and the technology of spinosa spinosa, which are applied in the field of tadpole feed and its feeding, can solve the problems of low disease resistance of tadpoles, long breeding cycle of tadpoles, and low survival rate of tadpoles, so as to achieve strong disease resistance of tadpoles, Improve the survival rate of tadpoles and improve the effect of disease resistance

Pending Publication Date: 2017-11-07
GUIZHOU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is a lack of compound feed for spiny-breasted frogs in the market. In the past, feeding was mainly carried out by feeding Tenebrio molitor. Because a single nutrient cannot fully meet the nutritional needs of spiny-breasted frogs, the above-mentioned various breeding problems
In the process of artificial breeding, due to the high cost of feed Tenebrio molitor, the long breeding cycle of tadpoles, and the insufficiency of nutritional requirements, the tadpoles have low disease resistance, large areas of seasonal disease and high mortality, and the per capita breeding area is small; the metamorphosis rate of young frogs is low. , ascites, incomplete closure and other phenomena seriously hinder the development of spinosa aquaculture
Therefore, there is the shortcoming of low tadpole survival rate, short total length, low metamorphosis survival rate, high feed cost, long feeding cycle, and low disease resistance of tadpoles in the existing spinach frog feed

Method used

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  • Rana spinosa tadpole feed and feeding method thereof
  • Rana spinosa tadpole feed and feeding method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A spinosa spinosa tadpole feed comprises artificial compound feed, vegetable pumpkin feed and mixed feed;

[0037] Artificial compound feed is calculated in parts by weight: it mainly consists of 10-16 parts of fish meal, 15-25 parts of soybean meal, 10-16 parts of insect fermented protein, 30-40 parts of flour, 6-12 parts of rice bran, 1-5 parts of vegetable oil, Tenebrio molitor 1-3 parts of sand, 1-5 parts of aquatic compound premix, 0.1-0.3 parts of L-lysine, 0.2-0.4 parts of calcium dihydrogen phosphate, 0.1-0.3 parts of table salt, 0.1-0.3 parts of choline chloride, Made from 0.2-0.6 servings for liver and gallbladder health care, 0.4-0.6 servings for gastrointestinal health care, and 0.1-0.3 servings of astragalus polysaccharide;

[0038] Vegetable pumpkin feed by weight: mainly composed of 18-26 parts of pumpkin powder, 12-20 parts of corn flour, 11-15 parts of flour, 11-15 parts of starch, 14-22 parts of Chinese cabbage powder, 8-22 parts of bitter wheat vegeta...

Embodiment 2

[0041] The artificial compound feed is calculated by weight: it mainly consists of 13.8 parts of fish meal, 18.4 parts of soybean meal, 13.8 parts of insect fermented protein, 35 parts of flour, 9 parts of rice bran, 3 parts of vegetable oil, 2 parts of Tenebrio molitor sand, 3 parts of aquatic compound premix, Made of 0.2 part of L-lysine, 0.3 part of calcium dihydrogen phosphate, 0.2 part of table salt, 0.2 part of choline chloride, 0.4 part of liver and gallbladder health care, 0.5 part of gastrointestinal health care, and 0.2 part of astragalus polysaccharide.

[0042] Vegetable pumpkin feed by weight: mainly composed of 22 parts of pumpkin powder, 16 parts of corn flour, 13 parts of flour, 13 parts of starch, 18 parts of Chinese cabbage powder, 10 parts of bitter wheat vegetable powder, 0.5 parts of Tianjing grass powder, fishy Made from 1.0 parts of grass powder, 1.0 part of dandelion powder, 1.0 part of Andrographis paniculata powder, 0.6 part of Echinopsis powder, 1.0 p...

Embodiment 3

[0045] The invention discloses a feed for spinosa spinosa tadpoles, which mainly consists of artificial compound feed and green vegetables and pumpkin feed;

[0046] The artificial compound feed is calculated in parts by weight: 10 parts of fish meal, 15 parts of soybean meal, 10 parts of insect yeast protein, 30 parts of flour, 6 parts of rice bran, 1 part of vegetable oil, 1 part of Tenebrio molitor sand, 1 part of aquatic compound premix, L - Made from 0.1 part of lysine, 0.2 part of calcium dihydrogen phosphate, 0.1 part of table salt, 0.1 part of choline chloride, 0.2 part of liver and gallbladder health care, 0.4 part of gastrointestinal health care, and 0.1 part of astragalus polysaccharide.

[0047] Vegetable and pumpkin feed by weight: mainly composed of 18 parts of pumpkin powder, 12 parts of corn flour, 11 parts of flour, 11 parts of starch, 14 parts of Chinese cabbage powder, 8 parts of bitter wheat vegetable powder, 0.3 parts of Tianjing grass powder, fishy Made f...

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Abstract

The invention discloses rana spinosa tadpole feed. The rana spinosa tadpole feed comprises artificial compound feed, vegetable pumpkin feed and mixed feed, wherein the mixed feed comprises the artificial compound feed and the vegetable pumpkin feed according to a weight ratio of 1: 1. After adoption of the rana spinosa tadpole feed, tadpoles accumulate more nutrition, and metamorphose into frogs with larger body shapes, so that the survival potential can be further improved and the survival rate can be increased; the tadpoles are omnivorous, and full compound feed meets food habits of the tadpoles and nutrients needed during growth, so that improvement on the disease resistance of the tadpoles is facilitated, and the tadpoles are high growth speed, long in total length and high in metamorphosis survival rate; through increase in the metamorphosis rate and the disease resistance, the growth cycle of the tadpoles is shortened to about 90 days, and the growth cycle is short. The rana spinosa tadpole feed and the feeding method thereof have the characteristics of capability of greatly increasing the survival rate, the total length and the metamorphosis survival rate of the tadpoles and great reduction in the feeding cost, and have the advantages of a short feeding cycle and strong disease resistance of the tadpoles.

Description

technical field [0001] The invention relates to a tadpole feed and a feeding method thereof, in particular to a spinosa tadpole feed and a feeding method thereof. Background technique [0002] Spinosaurus spinosa belongs to one of the four mountain delicacies in my country, has high edible and medicinal value, and is in great demand in the market. At present, there is a lack of compound feed for spiny-breasted frogs in the market. In the past, feeding was mainly carried out by supporting Tenebrio molitor. The above-mentioned various breeding problems were caused because a single nutrient could not fully meet the nutritional needs of spiny-breasted frogs. In the process of artificial breeding, due to the high cost of feed Tenebrio molitor, the long breeding cycle of tadpoles, and the insufficiency of nutritional requirements, the tadpoles have low disease resistance, large areas of seasonal disease and high mortality, and the per capita breeding area is small; the metamorphos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/20A23K10/22A23K10/30A23K10/37A23K20/10A23K20/142A23K20/147A23K20/163A23K20/26A23K50/80
CPCA23K10/20A23K10/22A23K10/30A23K10/37A23K20/10A23K20/142A23K20/147A23K20/163A23K20/26A23K50/80Y02A40/818Y02P60/87
Inventor 陈敦学张进汪小冬姜海波周贤君吴萍
Owner GUIZHOU UNIV
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