Summary of the invention
Technical problem to be solved by this invention is: for above-mentioned the deficiencies in the prior art, a kind of feed that makes large pig daily ingestion amount reach the compound premix of 7 jin and contain this premix is provided, compare with using normal diet, can improve large pig daily ingestion amount to 7 jin, improve large daily gain in pigs.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of compound premix that makes large pig daily ingestion amount reach 7 jin, described premix is comprised of following component by weight percentage: calcium monohydrogen phosphate 10%, stone flour 25%, zeolite powder 29.86-31.3%, salt 10%, chaff powder 10%, Choline Chloride 1%, 98% lysine 4%, copper sulphate 0.3%, ferrous sulfate 1.25%, zinc sulfate 1%, manganese sulfate 0.32%, 1% selenium diluent 0.075%, 1% iodine diluent 0.075%, kitasamycin 0.1%, rich red precious 0.5%, 436 multidimensional 0.5%, phytase 0.3%, antioxidant 0.1%, fruital 0.2%, sweetener 0.3-0.6%, betaine 2.8-3.4%, phagostimulant 0.2-0.3%, 10% Organic Chromium 0.08-0.12%, cysteamine 0.6-1.0%, each component sum is 100%.
The present invention provides a kind of feed simultaneously, is to make premix after above-mentioned each component is mixed by proportioning, then adds in basal feed, and the addition of this premix is the 2-4% of feed gross weight.
Compound premix of the present invention, by the scientific matching of different material and nutrient, can make the daily ingestion amount of the above large pig of 60kg can reach 3.5-3.8kg, and Average weight increasing a day reaches 1100-1300g, compares with using normal diet, improves large daily gain in pigs 0.2-0.3kg.With concrete data, describe below:
(1) a certain 500 pig farms, Hengyang, select same batch of 100 125 ages in days, the 70kg left and right large pig of lean meat species that body weight is close is divided into two groups to be tested, and feeds for one group and uses the daily ration (test group) of premix of the present invention (addition is 4%) preparation, and another group is fed and is added with the daily ration (control group) of CAS, basal diet is identical, 35 days experimental periods,, duration of test, records feed intake, experimental period, weighs after finishing, and result is as follows:
Project |
Average initial weight kg |
The heavy kg in average end |
Daily ingestion amount g |
Feedstuff-meat ratio |
Daily gain kg |
Control group |
70.19 |
104.65 |
6208 |
3.2:1 |
0.97 |
Test group |
70.14 |
112.01 |
7296 |
3.04:1 |
1.20 |
(2) a certain 600 pig farms, Changsha County, select same batch of 120 120 ages in days, the large pig of the close 65kg of body weight left and right lean meat species, feed and use the large pig of daily ration (test group) Yu Mou company's same stage 120 (control groups) of premix of the present invention (addition is 3%) preparation to compare (basal diet of only feeding), 40 days experimental periods, duration of test, record feed intake, after experimental period finishes, weigh, result is as follows:
Project |
Average initial weight kg |
The heavy kg in average end |
Daily ingestion amount g |
Feedstuff-meat ratio |
Daily gain kg |
Control group |
65.88 |
105.27 |
6115 |
3.12:1 |
0.98 |
Test group |
65.39 |
115.84 |
7232 |
2.87:1 |
1.26 |
(3) Agricultural University Of Hunan's animal experiment base, select same batch of 120 120 ages in days, the large pig of the close 65kg of body weight left and right lean meat species to be divided into two groups and to compare, feed for one group and use the daily ration (test group) of premix of the present invention (addition is 2%) preparation, the daily ration (control group) that another group is fed and contained the large pig feed of this base autogamy, 45 days experimental periods,, duration of test, records feed intake, experimental period, weighs after finishing, and result is as follows:
Project |
Average initial weight kg |
Average last kg |
Daily ingestion amount g |
Feedstuff-meat ratio |
Daily gain kg |
Control group |
65.06 |
109.06 |
6033 |
3.11:1 |
0.97 |
Test group |
65.04 |
119.29 |
7056 |
2.94:1 |
1.20 |
Beneficial effect of the present invention:
Weight increasing method with science, by the feed intake of rational nutrition arrangement and raising animal, thereby improve the daily gain of animal, shorten feeding time, increase the economic benefit of raising pigs, can make the large pig feed intake of 60kg improve more than 15%, daily gain increases 200-300 gram of left and right, feed conversion rate improves 15%, and material anharmonic ratio reduces by 0.2, and every pig increases benefit 40-56 unit.
The specific embodiment
Embodiment 1
Get by weight percentage calcium monohydrogen phosphate 10%, stone flour 25%, zeolite powder 31.3%, salt 10%, chaff powder 10%, Choline Chloride 1%, 98% lysine 4%, copper sulphate 0.3%, ferrous sulfate 1.25%, zinc sulfate 1%, manganese sulfate 0.32%, 1% selenium diluent 0.075%, 1% iodine diluent 0.075%, kitasamycin 0.1%, rich red precious 0.5%, 436 multidimensional 0.5%, phytase 0.3%, antioxidant 0.1%, fruital 0.2%, sweetener 0.3%, betaine 2.8%, phagostimulant 0.2%, 10% Organic Chromium 0.08% and cysteamine 0.6% and mix, obtain premix of the present invention.
Embodiment 2
Get by weight percentage calcium monohydrogen phosphate 10%, stone flour 25%, zeolite powder 29.86%, salt 10%, chaff powder 10%, Choline Chloride 1%, 98% lysine 4%, copper sulphate 0.3%, ferrous sulfate 1.25%, zinc sulfate 1%, manganese sulfate 0.32%, 1% selenium diluent 0.075%, 1% iodine diluent 0.075%, kitasamycin 0.1%, rich red precious 0.5%, 436 multidimensional 0.5%, phytase 0.3%, antioxidant 0.1%, fruital 0.2%, sweetener 0.6%, betaine 3.4%, phagostimulant 0.3%, 10% Organic Chromium 0.12% and cysteamine 1.0% and mix, obtain premix of the present invention.
Embodiment 3
Get by weight percentage calcium monohydrogen phosphate 10%, stone flour 25%, zeolite powder 30.73%, salt 10%, chaff powder 10%, Choline Chloride 1%, 98% lysine 4%, copper sulphate 0.3%, ferrous sulfate 1.25%, zinc sulfate 1%, manganese sulfate 0.32%, 1% selenium diluent 0.075%, 1% iodine diluent 0.075%, kitasamycin 0.1%, rich red precious 0.5%, 436 multidimensional 0.5%, phytase 0.3%, antioxidant 0.1%, fruital 0.2%, sweetener 0.4%, betaine 3.0%, phagostimulant 0.25%, 10% Organic Chromium 0.1%, cysteamine 0.8% mixes, and obtains premix of the present invention.