Background technology
In recent years, along with the raising of rapid economy development and living standards of the people, people's health perception and environmental consciousness strengthen gradually, and the demand of meat product is changed to high-quality, safety, health from the demand of amount.Pig-breeding is tending towards scale, specialization, intensification, and the swinery grow-finish is rapid, delivers turnover for sale and accelerates, and the weightening finish feed consumption descends, and hurdle house utilization rate improves.The implementation science is raised; adopt the large scale of pig farm technology, satisfy the Different Nutrition standard of pig, according to the growth characteristic and the nutritional need of live pig different phase; being mixed with comprehensive nutrition, with low cost, safety and sanitation, feed easy to use, is pig-breeding industry key of healthy development place.For a long time, people in the pig-breeding process especially in the fattening stage, generally use premixed feed and corn, wheat bran, dregs of beans, living beings such as rice bran are mixed with mixed feed by a certain percentage, satisfied the interim growth needs of live pig to a certain extent, but owing to what generally use in process for preparation is untreated corn, wheat bran, living beings such as rice bran, its digestive utilization ratio is subjected to certain restriction, the raiser Pi Hong that in breeding process, covets simultaneously, hair is bright, The apparent phenomenon such as ight soil is black, cause Feed Enterprise in premixed feed, to add a large amount of copper, arsenic and antibiotic, cause meat quality to descend, environmental pollution, food security can not get guaranteeing.
Summary of the invention
The objective of the invention is: a kind of fattening of pig phase premixed biological feedstuff and mixed feed are provided, in the premixed biological feedstuff, add Chinese herb feed additive and concentrated enzyme preparation, this premixed biological feedstuff hangs down copper and does not contain arsenic, stop antibiotic use, mixed feed by premixed biological feedstuff preparation can make living beings such as corn, wheat bran, rice bran fully digest and assimilate at pig-breeding the stage of fattening, reaches fattening of pig phase efficiency of feed utilization height, aquaculture cost is low, growth is rapid, premunition is strong, survival rate is high, meat quality safety, the low purpose of environmental pollution.
For achieving the above object, technical solution of the present invention is that this premixed biological feedstuff is made up of following constituent mass percentage: vitamin A 0.10, cholecalciferol 0.02, vitamin E 0.2, prokeyvit 0.05, vitamin B2 0.03, vitamin B6 0.01, cobalamin 0.02, calcium pantothenate 0.09, nicotinic acid 0.17, choline 5.00, ferrous sulfate monohydrate 4.5, antioxidant 0.5, copper sulphate 0.8, monohydrate zinc sulphate 3.5, manganese sulfate 0.8, mass concentration 1% selenium 0.45, mass concentration 1% iodine 0.32 concentrates enzyme 1, Chinese herb feed additive 10, lysine 12, sweetener 1.5, flavouring agent 4, zeolite 54.94 adds up to 100%.
Wherein, Chinese herb feed additive is made up of following component percentages: safflower 15, and peach kernel 10, lopseed 10, Chinese ephedra 10, the radix paeoniae rubrathe 10, tarragon 10, dried orange peel 10, hawthorn 10, Fructus Hordei Germinatus 15 adds up to 100%.
Wherein, concentrated enzyme selects for use Wuhan Xinhua to raise the T111 specific enzyme of biological Co., Ltd, and this T111 specific enzyme contains zytase (8000IU/ gram), 1,4 beta-glucanase (1000IU/ gram), 'beta '-mannase (2200IU/ gram), cellulase (800IU/ gram), pectase (1200IU/ gram).
Mixed feed is made up of according to mass percent premixed biological feedstuff and following component: corn 60.17, and dregs of beans 20, wheat bran 12, rice bran 5, calcium monohydrogen phosphate 0.51, stone flour 1.07, salt 0.25, premixed biological feedstuff 1 adds up to 100%.
Premixed biological feedstuff and mixed feed are made by mass percentage according to the powder processing method, reach market pig and directly feed to delivering for sale when 60 ages in days or body weight reach 25 kilograms.
The present invention has following outstanding advantage and technique effect:
(1), the present invention is according to live pig growth characteristic and the physiological characteristic of the stage of fattening, production premixed biological feedstuff, make mixed feed by premixed biological feedstuff and corn, wheat bran, rice bran, dregs of beans etc. again, make feed reach the best nutritional state of the live pig growth stage of fattening, guarantee that live pig reaches desirable body weight and feedstuff-meat ratio in official hour.
(2), the present invention reduces by 80 gram/tons with the consumption of content in mixed feed of copper sulphate, by the use substitute for arsenic preparation of Chinese herbal medicine and the effect of copper sulphate, reduce the content of copper and arsenic in the feed greatly, thereby reduced in the body and the content of copper and arsenic in the excreta, improve the security of meat product, reduced environmental pollution.
(3), premixed biological feedstuff of the present invention uses Chinese herbal and crude drugs preparations to substitute antibiotic, not only promoted growing of live pig body, improved the immunity of body, and prevent residues of antibiotics in the body, guarantee the safety that meat product uses, strengthen the Nutrition and Metabolism function of body effectively, promote body metabolism and anti-stress ability.
(4), premixed biological feedstuff of the present invention uses concentrated enzyme preparation, helps further promoting digesting and assimilating of living beings such as corn, wheat bran and rice bran, improves the utilization rate of feed, reduced feeding cost.
The specific embodiment
The present invention is further illustrated below in conjunction with specific embodiment, and these embodiment can not be interpreted as the qualification to the technology of the present invention solution.
Embodiment: comply with following raw material and 1000 kilograms of mixed feeds of the present invention of Additive Production: 601.7 kilograms of corns, 200 kilograms of dregs of beans, the wheat bran 120 kg, 50 kilograms in rice bran, 5.1 kilograms of calcium monohydrogen phosphates, 10.7 kilograms of stone flours, 2.5 kilograms of salt, 0.01 kilogram of vitamin A, 0.002 kilogram of cholecalciferol, 0.02 kilogram of vitamin E, 0.005 kilogram of prokeyvit, 0.003 kilogram of vitamin B2,0.001 kilogram of vitamin B6,0.002 kilogram of cobalamin, 0.009 kilogram of calcium pantothenate, 0.017 kilogram in nicotinic acid, 0.5 kilogram in choline, 0.45 kilogram of ferrous sulfate monohydrate, 0.05 kilogram of antioxidant, 0.08 kilogram in copper sulphate, 0.35 kilogram of monohydrate zinc sulphate, 0.08 kilogram of manganese sulfate, 0.045 kilogram on 1% selenium, 0.032 kilogram of 1% iodine concentrates 0.1 kilogram of enzyme, 1.2 kilograms of lysines, 0.15 kilogram of sweetener, 0.4 kilogram of flavouring agent, 5.494 kilograms in zeolite, 0.15 kilogram on safflower, 0.1 kilogram in peach kernel, 0.1 kilogram of lopseed, 0.1 kilogram in Chinese ephedra, 0.1 kilogram of the radix paeoniae rubrathe, 0.1 kilogram of tarragon, 0.1 kilogram of dried orange peel, 0.1 kilogram of hawthorn, 0.15 kilogram in Fructus Hordei Germinatus.
Above raw material and additive are produced mixed feed according to normal mash feed processing method, directly feed to delivering for sale when 60 ages in days or 25 kg body weight according to the normal feeding method of market pig again.
Experimental example: adopt the mixed feed of the above embodiment production commodity fattening pig of 60 ages in days or 25 kg body weight of feeding, compare with conventional feed, its production performance is as follows:
Experiment content |
The conventional feed control group |
Experimental group of the present invention |
Number |
??200 |
??200 |
Begin the age in days of feeding |
??60 |
??60 |
Initial average weight (kilogram/only) |
??25.2 |
??24.8 |
Experiment content |
The conventional feed control group |
Experimental group of the present invention |
The fate of feeding |
??90 |
??90 |
Body weight during end (kilogram/head) |
??93.72 |
??102.7 |
Death toll (only) |
??2 |
??1 |
Survival rate (%) |
??99 |
??99.5 |
The 90 days feedstuff-meat ratios of on average feeding |
??2.9∶1 |
??2.78∶1 |