Differences in catalogue of feed and feed additives

Now the rural aquaculture industry is inseparable from the supply of feed, the quality of feed directly affects the quality and growth rate of aquaculture products, farmers want to do a good job in the aquaculture industry, sometimes use feed additives, this can faster improve economic benefits, but the wrong addition, but can not achieve the desired results, the phenomenon of production reduction, so what is the difference between feed and feed additive species catalogue? Let's go and have a look next.

I. the difference between feed and feed additives

The raw materials of general feed refer to the feed substances derived from animals, plants, microorganisms or minerals that are used for processing and making feed but do not belong to feed additives. Feed additives are mixed with small or trace substances in feed in order to ensure or improve feed quality and improve feed utilization rate. It can be said that feed additives exist in order to improve the effect of feed use.

II. Catalogue of feed and feed additives

1. 43 kinds of feed grade minerals and trace elements

Sodium sulfate; sodium chloride; sodium dihydrogen phosphate; sodium hydrogen phosphate; potassium dihydrogen phosphate; dipotassium hydrogen phosphate; calcium carbonate; calcium chloride; calcium hydrogen phosphate; calcium dihydrogen phosphate; tricalcium phosphate; calcium lactate; magnesium sulfate heptahydrate; magnesium sulfate monohydrate; magnesium oxide; magnesium chloride; ferrous sulfate heptahydrate; ferrous sulfate monohydrate; ferrous lactate trihydrate; ferrous citrate hexahydrate; ferrous fumarate; ferric glycine; iron methionine; copper sulfate pentahydrate. Copper sulfate monohydrate; copper methionine; zinc sulfate heptahydrate; zinc sulfate monohydrate; zinc sulfate anhydrous; zinc oxide; zinc methionine; manganese sulfate monohydrate; manganese chloride; potassium iodide; potassium iodate; calcium iodate; cobalt chloride hexahydrate; cobalt chloride monohydrate; sodium selenite; yeast copper; yeast iron; yeast manganese; yeast selenium.

2. 12 kinds of feed-grade enzyme preparations

Protease (Aspergillus Niger, Bacillus subtilis); amylase (Bacillus licheniformis, Aspergillus Niger); amylopectinase (Lactobacillus acidophilus); Pectinase (Aspergillus Niger); Lipase; Cellulase (reesei Trichoderma); Maltase (Bacillus subtilis); Xylanase (insolens Pythium); β-glucanase (Bacillus subtilis, Aspergillus Niger); Mannanase (Bacillus slowly) Phytase (Aspergillus Niger, Aspergillus oryzae); glucose oxidase (Penicillium).

3. 7 kinds of feed grade amino acids

L-lysine hydrochloride; DL- methionine; DL- hydroxymethionine; DL- hydroxymethionine calcium; N-hydroxymethyl methionine; L-tryptophan; L-threonine.

4. 26 kinds of feed grade vitamins

β-carotene; vitamin A; vitamin An acetate; vitamin A palmitate; vitamin D3; vitamin E; vitamin E acetate; vitamin K3 (menadione sodium bisulfite); menadione dimethylpyrimidinol sulfite; vitamin B1 (thiamine hydrochloride); vitamin B1 (thiamine nitrate); vitamin B2 (riboflavin); vitamin B6; nicotinic acid; nicotinamide; calcium D-pantothenate; DL- calcium pantothenate Folic acid; vitamin B12 (cyanocobalamin); vitamin C (L-ascorbic acid); calcium ascorbate; L-ascorbate-2-phosphate; D-biotin; choline chloride; L-carnitine hydrochloride; inositol.

At this point, this is the introduction of the difference between feed and feed additive species catalogue. if farmers want to improve the output or quality of aquaculture products through feed additives, they must master scientific collocation methods and cannot be used blindly. It doesn't work well that way.

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