Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of materials such as aminoacid chelating microelement, dihydropyridine, vitamin, methionine that utilize rationally to prepare the premix that production improves the fur-bearing animal reproductive performance.
The purpose that realizes foregoing invention is by the following technical solutions: a kind of premix of fur-bearing animal reproductive performance, mainly form by micro-semi-finished product and vitamin semi-finished product.
A. constituting 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 constitute 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 to have absorptivity height, characteristics that utilization ratio is high, can improve the effective rate of utilization of fox, ermine, racoon dog trace element, and provide a certain amount of amino acid supply for fox, racoon dog, ermine growth, breeding; The vitamin A of scientific matching, D, E can provide sufficient assurance for the growth of fox, ermine, racoon dog organ of multiplication, the secretion of the growth of promotion organ of multiplication and the hormone relevant with breeding; Rationally the dihydropyridine of 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 a 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.
Present embodiment is a kind of premix that improves the fur-bearing animal reproductive performance, is made up 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.
The final products pack, the packing normal temperature that make store down.
Feeding method of the present invention:
When 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.
More than disclosed be specific embodiments of the invention only, but the present invention is not limited thereto, any those skilled in the art can think variation, all should drop within protection scope of the present invention.