Formula feed for breeding portunus trituberculatus
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of portunus trituberculatus and formula feed, which is applied to animal feed, animal feed, climate change adaptation, etc., can solve the problems affecting the economic income of farmers and the low survival rate of pond culture, so as to achieve sufficient raw material sources and increase resources. Bioavailability, nutrient-rich effect
Active Publication Date: 2014-11-26
MARINE FISHERIES RES INST OF ZHEJIANG
View PDF4 Cites 8 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
Traditional farming feeds frozen miscellaneous fish, shrimp, nutritional components and food-attracting effects of compound feed that are inconsistent with Portunus tri
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1-3
[0032] A compound feed for Portunus trituberculatus, whose raw materials are shown in Table 2.
[0033] Table 2
[0034]
[0035]
[0036]
[0037] The above-mentioned components are mixed and passed through an 80-mesh standard sieve, then water is added to make soft granules, and the moisture content of the formula feed is controlled to be ≤12.5%.
Embodiment 1
[0039] The composition of multivitamin is: every 1000g of multivitamin contains vitamin A12000000IU, vitamin D 3 2500000IU, vitamin E100000IU, vitamin K 3 9000mg, Vitamin B 1 20000mg, Vitamin B 2 25mg, niacin 70,000mg, calcium pantothenate 25,000mg, folic acid 2,500mg, biotin 250mg, inositol 100,000mg, vitamin C 200,000mg, and the rest is bran. The composition of the composite adhesive is: every 1000g of the composite adhesive contains 300g of gluten powder, 400g of seaweed glue, 200g of tamarind seed glue, and 100g of dextrin. The composition of compound minerals is: every 1000g of compound minerals contains 25000mg of iron, 4000mg of manganese, 2000mg of copper, 7000mg of zinc, 600mg of cobalt, 3500mg of iodine, 125mg of selenium, 55000mg of magnesium, 30000mg of potassium, and the rest is medical stone.
Embodiment 2
[0041] The composition of multivitamin is: every 1000g multivitamin contains vitamin A10000000IU, vitamin D 3 2000000IU, vitamin E80000IU, vitamin K 3 6000mg, vitamin B 1 10000mg, Vitamin B 2 20mg, niacin 60,000mg, calcium pantothenate 20,000mg, folic acid 2,000mg, biotin 200mg, inositol 80,000mg, vitamin C 150,000mg, and the rest is bran. The composition of the composite adhesive is: every 1000g of the composite adhesive contains 250g of gluten powder, 350g of seaweed glue, 250g of tamarind seed glue, and 150g of dextrin. The composition of compound minerals is: every 1000g compound compound minerals contains iron 20000mg, manganese 3000mg, copper 1500mg, zinc 6000mg, cobalt 500mg, iodine 3000mg, selenium 100mg, magnesium 50000mg, potassium 25000mg, and the rest is medical stone.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Property
Measurement
Unit
Particle size
aaaaa
aaaaa
Login to view more
Abstract
The invention belongs to the technical field of mariculture, and in particular relates to a formula feed for breeding portunus trituberculatus The formula feed for breeding portunus trituberculatus comprises the following components by weight percent: 25-28 percent of wheat flour, 9-12 percent of corn DDGS (distillers dried grains with soluble), 15-18 percent of fly larvae powder, 12-14 percent of protein powder, 3-5 percent of saccharomyces cerevisiae, 1-2 percent of DHA (docosahexaenoic acid), 1 percent of EPA (timnodonic acid) refined oil, 2 percent of fish oil, 1 percent of kelp powder, 0.1-0.2 percent of choline chloride, 0.2 percent of sodium chloride, 0.04-0.05 percent of L-carnitine, 2-4 percent of isomaltooligosacharide, 0.3 percent of composite bacillus, 0.05-0.06 percent of antimildew agent, 1-3 percent of compound binder, 1-2 percent of composite mineral substance, 0.5-1.5 percent of composite vitamin and the balance of biogas residue. In the formula feed provided by the invention, a plurality of components are effectively mixed, and use of fish meal and soybean meal is avoided, therefore, the influence of anti-nutritional factors in the soybean meal on the growth of portunus trituberculatus is reduced. The formula feed has the advantages of reasonable formula, sufficient material source and rich nutrient of material components. The recycling use ratio is greatly improved, and the survival rate and weight gain rate of portunus trituberculatus are significantly improved.
Description
technical field [0001] The invention belongs to the technical field of mariculture, in particular to a formula feed for Portunus trituberculatus cultivation. Background technique [0002] As the main protein source of aquafeed, fishmeal has been widely used in aquaculture because of its high protein content, balanced amino acid composition, good palatability, and low anti-nutritional factors. The scale of aquaculture in the world is growing at an annual rate of 11%, but the annual output of fish meal in the world is declining. In recent years, the annual output of fish meal is only maintained at 6-7 million tons, resulting in an imbalance between the supply and demand of high-quality feed protein sources. Therefore, finding high-quality fishmeal substitute raw materials and studying the addition ratio of alternative protein sources have become key issues for the sustainable development of aquaculture. Soybean meal has been widely studied as a high-quality fishmeal substitut...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more