Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of premix that utilizes the material reasonable preparation productions such as aminoacid chelating microelement, dihydropyridine, vitamin, methionine to improve reproductive performance of fur animals is provided.
Realize the purpose of foregoing invention by the following technical solutions: a kind of premix of reproductive performance of fur animals mainly is comprised of micro-semi-finished product and vitamin semi-finished product.
A. consisting of micro-half-finished component and parts by weight is: amino acid chelated iron 10-40 part, zinc-amino acid chelate 10-50 part, chelating amino acids manganese 20-40 part, copper amino acid chelate 5-20 part, selenium-amino acid chelate 1-8 part, zeolite powder 125-135 part mix and make micro-semi-finished product;
B. the component and the parts by weight that consist of vitamin semi-finished product are: vitamin A 2-8 part, vitamin D 1-4 part, vitamin E 15-35 part, dihydropyridine 30-70 part, methionine 10-20 part, corn protein powder 100-115 part mix and make the plain semi-finished product of little life;
C. micro-semi-finished product, vitamin semi-finished product and zeolite powder are mixed in 1: 1 ratio and be final products.
Adopt technique scheme, aminoacid chelating microelement has the advantages that absorptivity is high, utilization ratio is high, can improve the effective rate of utilization of fox, ermine, racoon dog trace element, and for fox, racoon dog, ermine grow, breeding provides a certain amount of amino acid supply; The vitamin A. D. E of scientific matching can provide for the growth of fox, ermine, racoon dog organ of multiplication sufficient assurance, the secretion of the growth of promotion organ of multiplication and the hormone relevant with breeding; The dihydropyridine of Rational Dosage can guarantee fox, ermine, the good physiological function of racoon dog reproductive organs cell membrane and reaching maturity of reproduction cell, promotes the secretion of breeding hormone; Methionine can provide methyl for the vivo oxidation reaction, reduces because of the damage of high protein to organ of multiplication.The combination of the vitamin of aminoacid chelating microelement, scientific matching and dihydropyridine and methionine can improve because of feed not science and feeding and management not the reproductive performance of the science fox of causing, ermine, racoon dog descend.
The premixed feed that the present invention produces is applicable to breeding preparatory stage, the gestational period and the lactation of fox, ermine, racoon dog.Adding proportion is 0.5% of batch.Feeding effect is for can make fox, ermine, racoon dog reproductive performance be improved, and the rate of oestrusing improves more than 5%, and conception rate improves more than 5%, and litter size improves more than 15%, and young baby's number of weaned improves more than 10%.
The specific embodiment
The present invention will be further described below in conjunction with specific embodiment.
The present embodiment is a kind of premix that improves reproductive performance of fur animals, is comprised of micro-semi-finished product and vitamin semi-finished product.
Embodiment 1
Prepare micro-semi-finished product (by kilogram, 1 kilogram of every weight portion):
10 kilograms of amino acid chelated irons, 25 kilograms of zinc-amino acid chelates, 20 kilograms in chelating amino acids manganese, 15 kilograms of copper amino acid chelates, 5 kilograms of selenium-amino acid chelates, 125 kilograms of zeolite powders mix six kinds of raw materials and make micro-semi-finished product;
Prepare the plain semi-finished product of little life (by kilogram, 1 kilogram of every weight portion):
3 kilograms of vitamin As, 2 kilograms of vitamin Ds, 20 kilograms of vitamin Es, 40 kilograms of dihydropyridines, 15 kilograms of methionine, corn protein powder 120 kg mix six kinds of raw materials and make the plain semi-finished product of little life;
Micro-semi-finished product, vitamin semi-finished product are mixed in 1: 1 ratio be final products-premix.
Embodiment 2
Prepare micro-semi-finished product (by kilogram, 1 kilogram of every weight portion):
25 kilograms of amino acid chelated irons, 10 kilograms of zinc-amino acid chelates, 28 kilograms in chelating amino acids manganese, 5 kilograms of copper amino acid chelates, 2 kilograms of selenium-amino acid chelates, 130 kilograms of zeolite powders mix six kinds of raw materials and make micro-semi-finished product;
Prepare the plain semi-finished product of little life (by kilogram, 1 kilogram of every weight portion):
2 kilograms of vitamin As, 4 kilograms of vitamin Ds, 24 kilograms of vitamin Es, 50 kilograms of dihydropyridines, 10 kilograms of methionine, 110 kilograms of corn protein powders mix six kinds of raw materials and make the plain semi-finished product of little life;
Micro-semi-finished product, vitamin semi-finished product are mixed in 1: 1 ratio be final products-premix.
Embodiment 3
Prepare micro-semi-finished product (by kilogram, 1 kilogram of every weight portion):
33 kilograms of amino acid chelated irons, 30 kilograms of zinc-amino acid chelates, 40 kilograms in chelating amino acids manganese, 10 kilograms of copper amino acid chelates, 8 kilograms of selenium-amino acid chelates, 130 kilograms of zeolite powders mix six kinds of raw materials and make micro-semi-finished product;
Prepare the plain semi-finished product of little life (by kilogram, 1 kilogram of every weight portion):
8 kilograms of vitamin As, 3 kilograms of vitamin Ds, 35 kilograms of vitamin Es, 70 kilograms of dihydropyridines, 20 kilograms of methionine, 115 kilograms of corn protein powders mix six kinds of raw materials and make the plain semi-finished product of little life;
Micro-semi-finished product, vitamin semi-finished product are mixed in 1: 1 ratio be final products-premix.
Store under the final products pack that makes, the packing normal temperature.
Feeding method of the present invention:
When the fur-bearing animal feeds such as preparation fox, ermine, racoon dog, the present invention added to mix in the batch to get final product in (percentage by weight) 0.5% ratio, also can feed by the amount in 0.8g-1g/ sky.
Raw material of the present invention all can be bought from the market.
Above disclosed be specific embodiments of the invention only, but the present invention is not limited thereto, the changes that any person skilled in the art can think of all should drop within protection scope of the present invention.