CN108850596A

CN108850596A - One boar fattens manioc waste biological feedstuff and preparation method thereof

Info

Publication number: CN108850596A
Application number: CN201810637551.7A
Authority: CN
Inventors: 徐高骁
Original assignee: Nanning Institute
Current assignee: Nanning University; Nanning Institute
Priority date: 2018-06-20
Filing date: 2018-06-20
Publication date: 2018-11-23

Abstract

Fatten manioc waste biological feedstuff the invention discloses a boar, the pig fatten manioc waste biological feedstuff group become following three kinds for 28~50kg of pig, 50~75kg, 75~100kg, tri- individual weight range feed formula, and disclose formula and preparation method.The present invention uses raw material of the manioc waste as feed, and material matching is scientific and reasonable, and feed palatability is strong, increases pig feed, meets the nutritional need of pig fattening period, can be improved the disease-resistant rate of pig, lean meat yield, feedstuff-meat ratio reaches 2.2~2.9:1, the disease incidence of pig is reduced, the growth performance of pig can be improved；Pig feed is high with rear efficiency of feed utilization, economizes on resources, and fattening period feed is not contained in pork, ensure that pork product quality；Compared to normal diet, every growing and fattening pigs increase by 100~125 yuan of profits.

Description

One boar fattens manioc waste biological feedstuff and preparation method thereof

Technical field

The invention belongs to animal feeding-stuff production technical field more particularly to boar fattening manioc waste biological feedstuff and its systems Preparation Method.

Background technique

China's animal husbandry development is rapid, and livestock and poultry breeding stock and animal products annual output increase year by year, thus to the need of feed The amount of asking also increases year by year.The total output of China's feed has been increased to 1.94 hundred million tons in 2012 by 1.37 hundred million tons in 2008, is increased Add 41.6% in contrast, China's grain yield increasing degree is relatively low, has only increased by 11.5% between 2008~2012 years.So And with the propulsion of China's expanding economy and urbanization, the cultivated area in China is reduced year by year.China in 2012 is ploughed Ground area is 18.26 hundred million mu, has been approached the arable land red line (1,800,000,000 mu) of national regulation in 2007.In short, the feedstuff in China Shortage problem always affect the development of China's animal husbandry, it has also become what China's animal husbandry Future Development was faced one chooses greatly War.Therefore, on the basis of guaranteeing grain security, seek new feedstuff or unconventional feed, with save corn, The raw materials such as wheat have been the research hotspots of current feed industry and animal husbandry.

Cassava is collectively referred to as the big tuber crops in the world three as a kind of perennial shrub, with sweet potato and potato, there is " underground grain The title in storehouse " and " king of starch ".Cassava cultivates the ground such as the Guangxi in China, Guangdong, Hainan, Yunnan and Fujian extensively.According to China Starch industry association statistics, China cassava cultivated area is at 6,500,000 mu or so in recent years, fresh sweet potato total output reach total output 850~ 8800000 tons.Cassava is cheap, and the byproduct etc. after root tuber, cauline leaf and tapioca processing can be developed as feed.Wood Potato is full of nutrition, especially most with content of starch, and Tapioca chips contains 70% starch, and majority is deposited in the form of amylose Fine and smooth in, silty, digestibility is high and is not easy by mycotoxin contamination.Therefore, cassava can be used in animal feed being used as substitution The main energetics such as corn, wheat feedstuff is to reduce these feedstuffs situation in short supply.

It is applied in the feed of pig however, several factors limit cassava as energy feed.Firstly, cassava contains cyanogen glycosides Noxious material, under the action of related enzyme, cassava can release hydrogen cyanide.Hydrogen cyanide can not only inhibit more in animal tissue cell The activity of kind enzyme can also prevent histocyte from causing to suffocate using the oxygen in blood.Secondly, the higher cassava containing hydrogen cyanide With bitter taste, often cause animal does not accommodate anorexia or even nausea and vomiting etc..Again, when added in feed more cassava and It is easy to keep feed bonding agglomerating when pelleting temperature is higher, affects the pelletization of particulate material.

Currently, pig has early, middle, late stage three phases, the member of nutrition needed for each growth period process in fattening stage Element is different, but on the market there is no the related feed for being directed to pig difference fattening stage, the pig that each stage uses is fattened Feed product is the same, however, the growth of animal need be a real-time change amount, especially most with the variation of growth To be obvious, therefore reasonable nutritional need can not be provided to pig, cause pig weight gain less or do not increase, some is even not Increasing is counter to be subtracted, and the speed of growth is slow, and the time of raising is long, improves feeding cost.And due to pig breeding spaces, environment, stable breeding side The restriction of formula and barrier conditions etc., leads to that pig infects the chance of all kinds of bacteriums, virus, helminth and mycoplasmosis and risk adds Play causes the reduction of pig breeding scale benefit and the increase of raiser's aquaculture cost.The abuse of antibiotic etc, on the one hand again Bacterium, virus is set to generate drug resistance；On the other hand cause medicament residue, bring the safety problem of animal food.In addition, feed Collocation it is unreasonable, cause growing and fattening pigs excessive nutrients excretion occur, waste of resource while is also that breeding environment adds not Few burden, it is often more important that also contain fattening period feed in pig finished product meat, seriously exacerbates the decline of pig flesh flavor and quality, It more seriously endangers human health, also results in the hidden danger of food safety, cause consumer greatly alarmed to the quality of pork.

Summary of the invention

The present invention is in order to solve the above technical problems, provide boar fattening manioc waste biological feedstuff and preparation method thereof. The present invention use raw material of the manioc waste as feed, material matching is scientific and reasonable, and feed palatability is strong, and pig is fond of, increase pig into Food, meets the nutritional need of pig fattening period, and it is raw to improve pig intestinal growth, coat condition and nutrition with product feeding pig obtained Change metabolism, reduces the generation of diarrhea of pigs, can be improved the disease-resistant rate of pig, lean meat yield, reduce the disease incidence of pig, pig can be improved Growth performance；Any antibiotic and harmful substance are not added in feed, ensure that the safety of pork product, pig from source Efficiency of feed utilization is high after edible, economizes on resources, and fattening period feed is not contained in pork, ensure that pork product quality.The present invention It develops and is used by the bioactivity growing and fattening pigs pig of 28~50Kg of raw material, 50~75Kg, 75~100Kg three phases of manioc waste Perfect compound feed reduces the feed cost of three stage pigs by reduction 8%, 11%, 17% or so, wherein 75~100Kg respectively Feed reaches 400 yuan/ton more at low cost than conventional complete feed or so.The above live pig average daily gain of 75 age in days of pig farm improves 10%, feedstuff-meat ratio reaches 2.2~2.9:1.Compared to normal diet, every growing and fattening pigs increase by 100~125 yuan of profits.

In order to reach purpose described above, the present invention uses following technical scheme：

One boar fattens manioc waste biological feedstuff, which, which fattens manioc waste biological feedstuff group, becomes following three kinds for pig 28 ~50kg, 50~75kg, 75~100kg, tri- individual weight range feed formula：

The pig fattening feed of 28~50kg weight is made of raw material from the following weight：125~175 parts of manioc waste, 610~630 parts of level-one corn, 13~18 parts of level Four soya-bean oil, 173~183 parts of dregs of beans, 25~55 parts of small pig premix, piggy mine 30~70 parts, 90~160 parts of cured fish powder, 30~40 parts of bone meal, pachyrhizus be 65~105 parts climing, 40~60 parts of alfalfa meal, glutinous rice starch 45~75 parts, 15~30 parts of Mixed Microbes, 1~7 part of phytase, 2~15 parts of complex enzyme, 10~40 parts of mold toxin sorbent；

The pig fattening feed of 50~75kg weight is made of raw material from the following weight：175~225 parts of manioc waste, 630~660 parts of level-one corn, 35~75 parts of wheat bran, 5~12 parts of level Four soya-bean oil, 162~172 parts of dregs of beans, middle pig premix 25~ 55 parts, in big 30~70 parts of pig mine, 90~160 parts of cured fish powder, 20~30 parts of bone meal, pachyrhizus be 85~125 parts climing, alfalfa meal 45~ 65 parts, 50~80 parts of glutinous rice starch, 20~30 parts of Mixed Microbes, 1~7 part of phytase, 2~15 parts of complex enzyme, mycotoxin adsorption 10~40 parts of agent；

The pig fattening feed of 75~100kg weight is made of raw material from the following weight：225~275 parts of manioc waste, 580~610 parts of level-one corn, 35~75 parts of wheat bran, 18~25 parts of level Four soya-bean oil, 25~55 parts of dregs of beans, big pig premix 25~ 55 parts, in big 30~70 parts of pig mine, 90~160 parts of cured fish powder, 20~30 parts of bone meal, pachyrhizus be 95~135 parts climing, alfalfa meal 30~ 50 parts, 40~70 parts of glutinous rice starch, 10~20 parts of Mixed Microbes, 1~7 part of phytase, 2~15 parts of complex enzyme, mycotoxin adsorption 10~40 parts of agent.

Further, the small pig premix is made of raw material from the following weight：10~15 parts of general multidimensional, choline 15 ~25 parts, 80~90 parts of lysine, 18~25 parts of methionine, 28~35 parts of threonine, 275~350 parts of calcium monohydrogen phosphate, mountain flour 200~280 parts, it is plain 1~3 part fresh-keeping, 90~130 parts of medical stone powder, preparation method is：By raw material described above according to weight Part proportion is mixed and is uniformly made.

Further, the middle pig premix is made of raw material from the following weight：10~15 parts of general multidimensional, VE 0.5 ~3 parts, 15~25 parts of choline, 70~80 parts of lysine, 13~20 parts of methionine, 20~28 parts of threonine, calcium monohydrogen phosphate 225~ 270 parts, 285~330 parts of mountain flour, it is plain 0.1~2 part fresh-keeping, 125~175 parts of medical stone powder, preparation method is：By above-mentioned institute Raw material is stated to mix according to weight and be uniformly made.

Further, the big pig premix is made of raw material from the following weight：8~13 parts of general multidimensional, VE 2~6 Part, 8~15 parts of choline, 63~73 parts of lysine, 5~12 parts of methionine, 160~220 parts of calcium monohydrogen phosphate, mountain flour 310~375 Part, it is plain 0.1~2 part fresh-keeping, 180~255 parts of medical stone powder, preparation method is：Raw material described above is matched according to parts by weight It is uniformly made than mixing.

Further, the complex enzyme is papain, amylase, pectase and cellulase, and papain: Amylase:Pectase:Cellulase=1:1:1:1.

Further, the Mixed Microbes are saccharomyces cerevisiae, lactobacillus plantarum, aspergillus niger, aspergillus oryzae, Ryukyu's aspergillus, condensation Three kinds or more mixing in bacillus, lactobacillus fermenti.

Further, the piggy mine is made of raw material from the following weight：Ammonia ties up happy 14~20 parts of zinc, ferritin chelating 10~16 parts of object, 4~10 parts of manganese sulfate, 1~5 part of cobalt, 1~5 part of chromium methionine, 1~3 part of selenium.

Further, big pig mine is made of raw material from the following weight in described：Ammonia ties up happy 16~22 parts of zinc, ferritin chela Close 10~16 parts of object, 6~12 parts of manganese sulfate, 2~6 parts of cobalt, 2~6 parts of chromium methionine, 2~5 parts of selenium.

Further, a kind of preparation method of pig fattening manioc waste biological feedstuff as described above, respectively 28~ The preparation of 50kg, 50~75kg, 75~100kg, tri- individual weight range pig fattening feed, specifically include following steps：

The preparation method of the pig fattening feed of 28~50kg weight includes the following steps：

1. proportion weighs that manioc waste, level-one corn, dregs of beans, pachyrhizus be climing, alfalfa meal puts into crushing respectively according to parts by weight Machine is crushed, and is mixed after cassava ground-slag is dried with other raw materials, adds bone meal, glutinous rice starch stirs evenly, feeding tune In matter machine, the drinking water that manioc waste weight 20~25% is added is quenched, and refining temperature is 60~65 DEG C, obtains quenched material；

2. level Four soya-bean oil, small pig premix, cured fish powder, piggy mine and mould poison are added into the quenched material of step 1. Plain adsorbent stirs evenly and is sent into extruding in bulking machine；

3. Mixed Microbes, phytase and complex enzyme are added into the step 2. good material of extruding, film is covered after mixing evenly, Standing for fermentation is sent into pelletizer and is granulated, and the particle that diameter is 2.5~3.2mm is made, and is lower than through drying machine drying to moisture content 15% is made；

The preparation method of the pig fattening feed of 50~75kg weight includes the following steps：

A, proportion weighs climing manioc waste, level-one corn, wheat bran, bone meal, pachyrhizus, alfalfa meal and glutinous rice shallow lake according to parts by weight Powder is sent into pulverizer and was crushed to 200~300 meshes, adds level Four soya-bean oil, dregs of beans, middle pig premix, cured fish powder and mould Endotoxin adsorbent is uniformly mixed；

B, the mixed material of step a is sent into quality controling machine, is passed through 70~75 DEG C of the quenched 15~20min of vapor, makes Material very water after quenched is 20~26%, is re-fed into bulking machine extruding；

C, big pig mine, Mixed Microbes, phytase and complex enzyme are added into the good material of step b extruding, is sent into pelletizer and makes The particle that diameter is 3~4mm is made in grain, and it is dry obtained lower than 15% to water content to be re-fed into drying machine；

The preparation method of the pig fattening feed of 75~100kg weight is：Manioc waste, level-one are weighed according to parts by weight Corn, wheat bran, dregs of beans, pachyrhizus be climing and alfalfa meal, is sent into pulverizer and was crushed to 100~200 meshes, be added level Four soya-bean oil, Cured fish powder, bone meal, Mixed Microbes, phytase, complex enzyme and mold toxin sorbent are uniformly mixed, and are covered film, are placed in 30~36 14~20d of heap fermentation at DEG C, it is uniformly mixed obtained then to add big pig premix, big pig mine and glutinous rice starch.

Further, step 2. and step b, the temperature of the bulking process is 80~85 DEG C, the time be 15~ 20min。

Further, step 3. and step c, the temperature of the drying process is 70~75 DEG C, the time be 10~ 15min。

Further, step 3. and step c, the prilling temperature is 65~70 DEG C.

VE used in the present invention is the VE product that commercial type content is 50%, and vitamin E is to the normal function of reproductive system Can, vitamin E can play a protective role, and related with nerve, musculature metabolism, can cause muscle nutrition not when lacking heavier Good phenomenon occurs.For the pig that is pregnant, vitamin E deficiency has a stillborn foetus phenomenon often, piglet occur muscle-derived ataxia and It is easy whiten myopathy and muscle inability, anaemia, heart failure, sometimes die by visitation of God.

Choline used in the present invention is the choline products that commercial type content is 60%, gives growing and fattening pigs supplementary feeding choline, energy Promote synthesis, transport and the deposition in vivo such as lipid material, protein, thus promotes pig weight gain, conversion ratio of the pig to feed Also it increases, enhances the stability of biomembrane, improve nutrition biochemical metabolism.

Lysine used in the present invention is the lysine product that commercial type content is 98%, and lysine is pannage In the first limiting amino acids, lysine participates in the synthesis of pig vivo protein, participates in the shape of fat metabolism and carnitine At etc., be conducive to the absorption of internal calcium, facilitate the formation of enzyme, hormone, antibody etc., enhances immunity of organisms.Therefore, it is raising pigs Added in production practices, in diet lysine can influence the growth performance of pig, carcass quality, immune function, serology parameter, Nutrient digestibility etc..

Iron prevents blows, and the intracorporal iron of pig mainly exists in the form of hemoglobin, and hemoglobin can be defeated by oxygen It is sent among intracorporal each tissue, and carbon dioxide can be transported to lung, the component part of iron or a variety of enzymes can The growth performance for improving pig, makes pig healthier.

Cobalt is the constituent of vitamin B12, is played an important role in protein metabolism, is that animal growth and health must not It can lack.Lacking cobalt in feed will affect synthesis vitamin B12 in animal alimentary canal, cause surra.

Chromium methionine, which has growing-finishing pig, to be dramatically increased eye muscle area, reduces the tenth ribbed back fat thickness, increases lean meat percentage Effect.

Ammonia, which ties up happy zinc, can be improved pig speed of weight increment, improve coat condition, increases Serum alkaline phosphatase activity and zinc contains Amount improves intestinal growth situation, reduces diarrhea and disease occurs.

The good physics and chemistry such as tapioca has high viscosity, Thief zone ability, good film-forming property, and protein, content of ashes be low Performance has the advantages that price is low, at low cost, profit is high as feed, also has the advantages that weight gain is fast after poultry is edible, accelerates The speed of poultry fattening makes raiser obtain more benefits the time required to reduction reaches market weight.

Since present invention employs above technical schemes, have the advantages that：

(1) present invention uses raw material of the manioc waste as feed, and material matching is scientific and reasonable, meets the nutrition of pig fattening period Demand improves pig intestinal growth, coat condition and nutrition biochemical metabolism with product feeding pig obtained, reduces the hair of diarrhea of pigs It is raw, it can be improved the disease-resistant rate of pig, lean meat yield, reduce the disease incidence of pig, the growth performance of pig can be improved.

(2) present invention can remove cassava because containing hydrogen cyanide it is higher due to the bitter taste that has, also added that pachyrhizus is climing, clover Powder, glutinous rice starch, sweetener and cured fish powder, feed palatability is strong, and pig is fond of, and increases pig feed, accelerates pig and grows, in feed not Any antibiotic and harmful substance are added, ensure that the safety of pork product from source；Feed arrangement is reasonable, after pig feed is used Efficiency of feed utilization is high, economizes on resources, and fattening period feed is not contained in pork, ensure that pork product quality.

(3) present invention is according to the fattening period of pig different weight, and the amount for feeding cassava dreg fodder is different, and the science of feeding is closed Reason, after feed is used by pig feed, can mutually promote between raw material, pig is enabled to absorb the nutriment of feed, further promote Into the growth and weight gain of pig；Contain pig mine in formula, it is ensured that demand of the pig fattening period to minerals had guaranteed pig fattening period both Can fast-growth, and can ensure that pig will not be not being met because of nutrition or can not absorb the nutriment in feed and give birth to Disease avoids the generation of pig's feet hoof disease, and the foot hoof integrality of pig is good for example, tieing up happy zinc containing ammonia in pig mine.

(4) present invention is developed using manioc waste as 28~50Kg of raw material, 50~75Kg, 75~100Kg three phases Bioactivity growing and fattening pigs pig perfect compound feed reduces the feed cost of three stage pigs by reduction 8%, 11%, 17% respectively Left and right, wherein 75~100Kg feed reaches 400 yuan/ton more at low cost than conventional complete feed or so.The above live pig of 75 age in days of pig farm Average daily gain improves 10%, and feedstuff-meat ratio reaches 2.2~2.9:1.Compared to normal diet, every growing and fattening pigs increase by 100~125 yuan Profit.

(5) present invention carries out fermentation using the manioc waste of lower cost and prepares feed, and the feed to ferment contains beneficial Bacterium after beneficial bacterium enters in pig body, facilitates pig digestion and absorbs the nutritional ingredient in feed, while can be improved pig immunity energy Power guarantees that pig grows up healthy and sound, quickly increases weight；Manioc waste and other raw materials generate a variety of extracellular in the fermentation process of strain Enzyme, such as amylase, protease, cellulase, so that feed good mouthfeel, absorption easy to digest, further improve feed Nutritional ingredient.

Specific embodiment

Specific embodiments of the present invention will be described in further detail below, but the invention is not limited to these realities Mode is applied, it is claimed to still fall within the claims in the present invention for any improvement or replacement on the present embodiment essence spirit Range.

Embodiment 1

The pig fattening feed of 28~50kg weight is made of raw material from the following weight：125 parts of manioc waste, level-one are beautiful Rice 610 parts, 13 parts of level Four soya-bean oil, 173 parts of dregs of beans, 25 parts of small pig premix, 30 parts of piggy mine, 90 parts of cured fish powder, 30 parts of bone meal, Pachyrhizus is 65 parts climing, 40 parts of alfalfa meal, 45 parts of glutinous rice starch, 15 parts of Mixed Microbes, 1 part of phytase, 2 parts of complex enzyme, 1 part of sweetener, 10 parts of mold toxin sorbent；

The pig fattening feed of 50~75kg weight is made of raw material from the following weight：175 parts of manioc waste, level-one are beautiful 630 parts of rice, 35 parts of wheat bran, 5 parts of level Four soya-bean oil, 162 parts of dregs of beans, 25 parts of middle pig premix, in big 30 parts of pig mine, cured fish powder 90 Part, 20 parts of bone meal, pachyrhizus be 85 parts climing, 45 parts of alfalfa meal, 50 parts of glutinous rice starch, 20 parts of Mixed Microbes, 1 part of phytase, complex enzyme 2 Part, 1 part of sweetener, 10 parts of mold toxin sorbent；

The pig fattening feed of 75~100kg weight is made of raw material from the following weight：225 parts of manioc waste, level-one 580 parts of corn, 35 parts of wheat bran, 18 parts of level Four soya-bean oil, 25 parts of dregs of beans, 25 parts of big pig premix, in big 30 parts of pig mine, cured fish powder 90 Part, 20 parts of bone meal, pachyrhizus be 95 parts climing, 30 parts of alfalfa meal, 40 parts of glutinous rice starch, 10 parts of Mixed Microbes, 1 part of phytase, complex enzyme 2 Part, 1 part of sweetener, 10 parts of mold toxin sorbent.

Further, the small pig premix is made of raw material from the following weight：10 parts of general multidimensional, 15 parts of choline, 80 parts of lysine, 18 parts of methionine, 28 parts of threonine, 275 parts of calcium monohydrogen phosphate, 200 parts of mountain flour, plain 1 part fresh-keeping, medical stone powder 90 Part, preparation method is：Raw material described above is mixed according to weight and is uniformly made.

The middle pig premix is made of raw material from the following weight：10 parts of general multidimensional, 0.5 part of VE, 15 parts of choline, 70 parts of lysine, 13 parts of methionine, 20 parts of threonine, 225 parts of calcium monohydrogen phosphate, 285 parts of mountain flour, plain 0.1 part fresh-keeping, medical stone powder 125 parts, preparation method is：Raw material described above is mixed according to weight and is uniformly made.

The big pig premix is made of raw material from the following weight：8 parts of general multidimensional, 8 parts of choline, relies ammonia at 2 parts of VE Acid 63 parts, 5 parts of methionine, 160 parts of calcium monohydrogen phosphate, 310 parts of mountain flour, it is plain 0.1 part fresh-keeping, 180 parts of medical stone powder, preparation method For：Raw material described above is mixed according to weight and is uniformly made.

The complex enzyme is papain, amylase, pectase and cellulase, and papain:Amylase:Fruit Glue enzyme:Cellulase=1:1:1:1.The Mixed Microbes are saccharomyces cerevisiae, lactobacillus plantarum, aspergillus niger, aspergillus oryzae.The piggy Mine is made of raw material from the following weight：Ammonia ties up happy 14 parts of zinc, 10 parts of ferritin chelate, 4 parts of manganese sulfate, 1 part of cobalt, methionine 1 part of chromium, 1 part of selenium.Big pig mine is made of raw material from the following weight in described：Ammonia ties up happy 16~22 parts of zinc, ferritin chelate 10 parts, 6 parts of manganese sulfate, 2 parts of cobalt, 2 parts of chromium methionine, 2 parts of selenium.

A kind of preparation method of pig fattening manioc waste biological feedstuff as described above, respectively 28~50kg, 50~ The preparation of 75kg, 75~100kg, tri- individual weight range pig fattening feed, specifically include following steps：

1. proportion weighs that manioc waste, level-one corn, dregs of beans, pachyrhizus be climing, alfalfa meal puts into crushing respectively according to parts by weight Machine is crushed, and is mixed after cassava ground-slag is dried with other raw materials, adds bone meal, glutinous rice starch stirs evenly, feeding tune In matter machine, the drinking water that manioc waste weight 20% is added is quenched, and refining temperature is 60 DEG C, obtains quenched material；

3. Mixed Microbes, phytase and complex enzyme are added into the step 2. good material of extruding, film is covered after mixing evenly, Standing for fermentation is sent into pelletizer and is granulated, and the particle that diameter is 2.5mm is made, through drying machine drying to moisture content lower than 15% system ?；

A, proportion weighs climing manioc waste, level-one corn, wheat bran, bone meal, pachyrhizus, alfalfa meal and glutinous rice shallow lake according to parts by weight Powder is sent into pulverizer and was crushed to 200 meshes, adds level Four soya-bean oil, dregs of beans, middle pig premix, cured fish powder and mycotoxin Adsorbent is uniformly mixed；

B, the mixed material of step a is sent into quality controling machine, is passed through 70 DEG C of the quenched 15min of vapor, make it is quenched after Material very water is 20%, is re-fed into bulking machine extruding；

C, big pig mine, Mixed Microbes, phytase and complex enzyme are added into the good material of step b extruding, is sent into pelletizer and makes The particle that diameter is 3mm is made in grain, and it is dry obtained lower than 15% to water content to be re-fed into drying machine；

The preparation method of the pig fattening feed of 75~100kg weight is：Manioc waste, level-one are weighed according to parts by weight Corn, wheat bran, dregs of beans, pachyrhizus be climing and alfalfa meal, is sent into pulverizer and is crushed to and sieves with 100 mesh sieve, and level Four soya-bean oil, cured fish is being added Powder, bone meal, Mixed Microbes, phytase, complex enzyme and mold toxin sorbent are uniformly mixed, and cover film, are placed in heap at 30 DEG C and are sent out Then it is uniformly mixed obtained to add big pig premix, big pig mine and glutinous rice starch by ferment 14d.

Further, the temperature of the bulking process be 80 DEG C, time 15min.The temperature of the drying process is 70 DEG C, time 10min；The prilling temperature is 65 DEG C.

Embodiment 2

The pig fattening feed of 28~50kg weight is made of raw material from the following weight：175 parts of manioc waste, level-one are beautiful Rice 630 parts, 18 parts of level Four soya-bean oil, 183 parts of dregs of beans, 55 parts of small pig premix, 70 parts of piggy mine, 160 parts of cured fish powder, bone meal 40 Part, pachyrhizus is 105 parts climing, 60 parts of alfalfa meal, 75 parts of glutinous rice starch, 30 parts of Mixed Microbes, 7 parts of phytase, 15 parts of complex enzyme, sweetener 8 parts, 40 parts of mold toxin sorbent；

The pig fattening feed of 50~75kg weight is made of raw material from the following weight：225 parts of manioc waste, level-one are beautiful 660 parts of rice, 75 parts of wheat bran, 12 parts of level Four soya-bean oil, 172 parts of dregs of beans, 55 parts of middle pig premix, in big 70 parts of pig mine, cured fish powder 160 Part, 30 parts of bone meal, pachyrhizus be 125 parts climing, 65 parts of alfalfa meal, 80 parts of glutinous rice starch, 30 parts of Mixed Microbes, 7 parts of phytase, complex enzyme 15 Part, 8 parts of sweetener, 40 parts of mold toxin sorbent；

The pig fattening feed of 75~100kg weight is made of raw material from the following weight：275 parts of manioc waste, level-one 610 parts of corn, 75 parts of wheat bran, 25 parts of level Four soya-bean oil, 55 parts of dregs of beans, 55 parts of big pig premix, in big 70 parts of pig mine, cured fish powder 160 parts, 30 parts of bone meal, pachyrhizus be 135 parts climing, 50 parts of alfalfa meal, 70 parts of glutinous rice starch, 20 parts of Mixed Microbes, 7 parts of phytase, compound 15 parts of enzyme, 8 parts of sweetener, 40 parts of mold toxin sorbent.

Further, the small pig premix is made of raw material from the following weight：15 parts of general multidimensional, 25 parts of choline, 90 parts of lysine, 25 parts of methionine, 35 parts of threonine, 350 parts of calcium monohydrogen phosphate, 280 parts of mountain flour, plain 3 parts fresh-keeping, medical stone powder 130 parts, preparation method is：Raw material described above is mixed according to weight and is uniformly made.

The middle pig premix is made of raw material from the following weight：15 parts of general multidimensional, 25 parts of choline, relies 3 parts of VE 80 parts of propylhomoserin, 20 parts of methionine, 28 parts of threonine, 270 parts of calcium monohydrogen phosphate, 330 parts of mountain flour, plain 2 parts fresh-keeping, medical stone powder 175 Part, preparation method is：Raw material described above is mixed according to weight and is uniformly made.

The big pig premix is made of raw material from the following weight：13 parts of general multidimensional, 15 parts of choline, relies 6 parts of VE 73 parts of propylhomoserin, 12 parts of methionine, 220 parts of calcium monohydrogen phosphate, 375 parts of mountain flour, it is plain 2 parts fresh-keeping, 255 parts of medical stone powder, preparation side Method is：Raw material described above is mixed according to weight and is uniformly made.

The complex enzyme is papain, amylase, pectase and cellulase, and papain:Amylase:Fruit Glue enzyme:Cellulase=1:1:1:1.The Mixed Microbes are saccharomyces cerevisiae, aspergillus niger, aspergillus oryzae, Ryukyu's aspergillus, condensation gemma bar Bacterium.The piggy mine is made of raw material from the following weight：Ammonia tie up happy 20 parts of zinc, 16 parts of ferritin chelate, 10 parts of manganese sulfate, 5 parts of cobalt, 5 parts of chromium methionine, 3 parts of selenium.Big pig mine is made of raw material from the following weight in described：Ammonia ties up happy 22 parts of zinc, iron egg 16 parts of white chelate, 12 parts of manganese sulfate, 6 parts of cobalt, 6 parts of chromium methionine, 5 parts of selenium.

1. proportion weighs that manioc waste, level-one corn, dregs of beans, pachyrhizus be climing, alfalfa meal puts into crushing respectively according to parts by weight Machine is crushed, and is mixed after cassava ground-slag is dried with other raw materials, adds bone meal, glutinous rice starch stirs evenly, feeding tune In matter machine, the drinking water that manioc waste weight 25% is added is quenched, and refining temperature is 65 DEG C, obtains quenched material；

3. Mixed Microbes, phytase and complex enzyme are added into the step 2. good material of extruding, film is covered after mixing evenly, Standing for fermentation is sent into pelletizer and is granulated, and the particle that diameter is 3.2mm is made, through drying machine drying to moisture content lower than 15% system ?；

A, proportion weighs climing manioc waste, level-one corn, wheat bran, bone meal, pachyrhizus, alfalfa meal and glutinous rice shallow lake according to parts by weight Powder is sent into pulverizer and was crushed to 300 meshes, adds level Four soya-bean oil, dregs of beans, middle pig premix, cured fish powder and mycotoxin Adsorbent is uniformly mixed；

B, the mixed material of step a is sent into quality controling machine, is passed through 75 DEG C of the quenched 20min of vapor, make it is quenched after Material very water is 26%, is re-fed into bulking machine extruding；

C, big pig mine, Mixed Microbes, phytase and complex enzyme are added into the good material of step b extruding, is sent into pelletizer and makes The particle that diameter is 4mm is made in grain, and it is dry obtained lower than 15% to water content to be re-fed into drying machine；

The preparation method of the pig fattening feed of 75~100kg weight is：Manioc waste, level-one are weighed according to parts by weight Corn, wheat bran, dregs of beans, pachyrhizus are climing and alfalfa meal, feeding pulverizer were crushed to 200 meshes, and level Four soya-bean oil, cured fish is being added Powder, bone meal, Mixed Microbes, phytase, complex enzyme and mold toxin sorbent are uniformly mixed, and cover film, are placed in heap at 36 DEG C and are sent out Then it is uniformly mixed obtained to add big pig premix, big pig mine and glutinous rice starch by ferment 20d.

Further, the temperature of the bulking process be 85 DEG C, time 20min.The temperature of the drying process is 75 DEG C, time 15min；The prilling temperature is 70 DEG C.

Embodiment 3

The pig fattening feed of 28~50kg weight is made of raw material from the following weight：135 parts of manioc waste, level-one are beautiful Rice 615 parts, 14 parts of level Four soya-bean oil, 175 parts of dregs of beans, 30 parts of small pig premix, 40 parts of piggy mine, 100 parts of cured fish powder, bone meal 32 Part, pachyrhizus is 75 parts climing, 45 parts of alfalfa meal, 50 parts of glutinous rice starch, 18 parts of Mixed Microbes, 2 parts of phytase, 3 parts of complex enzyme, sweetener 2 Part, 15 parts of mold toxin sorbent；

The pig fattening feed of 50~75kg weight is made of raw material from the following weight：185 parts of manioc waste, level-one are beautiful 635 parts of rice, 45 parts of wheat bran, 6 parts of level Four soya-bean oil, 165 parts of dregs of beans, 30 parts of middle pig premix, in big 40 parts of pig mine, cured fish powder 100 Part, 22 parts of bone meal, pachyrhizus be 95 parts climing, 50 parts of alfalfa meal, 55 parts of glutinous rice starch, 22 parts of Mixed Microbes, 2 parts of phytase, complex enzyme 3 Part, 2 parts of sweetener, 15 parts of mold toxin sorbent；

The pig fattening feed of 75~100kg weight is made of raw material from the following weight：235 parts of manioc waste, level-one 585 parts of corn, 45 parts of wheat bran, 20 parts of level Four soya-bean oil, 30 parts of dregs of beans, 30 parts of big pig premix, in big 40 parts of pig mine, cured fish powder 100 parts, 22 parts of bone meal, pachyrhizus be 105 parts climing, 35 parts of alfalfa meal, 45 parts of glutinous rice starch, 12 parts of Mixed Microbes, 2 parts of phytase, compound 3 parts of enzyme, 2 parts of sweetener, 15 parts of mold toxin sorbent.

Further, the small pig premix is made of raw material from the following weight：11 parts of general multidimensional, 18 parts of choline, 82 parts of lysine, 20 parts of methionine, 30 parts of threonine, 285 parts of calcium monohydrogen phosphate, 220 parts of mountain flour, plain 1.5 parts fresh-keeping, medical stone powder 100 parts, preparation method is：Raw material described above is mixed according to weight and is uniformly made.

The middle pig premix is made of raw material from the following weight：11 parts of general multidimensional, 18 parts of choline, relies 1 part of VE 72 parts of propylhomoserin, 15 parts of methionine, 22 parts of threonine, 235 parts of calcium monohydrogen phosphate, 295 parts of mountain flour, plain 0.5 part fresh-keeping, medical stone powder 135 parts, preparation method is：Raw material described above is mixed according to weight and is uniformly made.

The big pig premix is made of raw material from the following weight：9 parts of general multidimensional, 9 parts of choline, relies ammonia at 3 parts of VE Acid 65 parts, 6 parts of methionine, 180 parts of calcium monohydrogen phosphate, 325 parts of mountain flour, it is plain 1.7 parts fresh-keeping, 205 parts of medical stone powder, preparation method For：Raw material described above is mixed according to weight and is uniformly made.

The complex enzyme is papain, amylase, pectase and cellulase, and papain:Amylase:Fruit Glue enzyme:Cellulase=1:1:1:1.The Mixed Microbes are saccharomyces cerevisiae, aspergillus niger, aspergillus oryzae, Ryukyu's aspergillus, acidified milk bar Bacterium.The piggy mine is made of raw material from the following weight：Ammonia tie up happy 16 parts of zinc, 11 parts of ferritin chelate, 6 parts of manganese sulfate, 2 parts of cobalt, 2 parts of chromium methionine, 1.5 parts of selenium.Big pig mine is made of raw material from the following weight in described：Ammonia ties up happy 18 parts of zinc, iron 11 parts of protein chelates object, 8 parts of manganese sulfate, 3 parts of cobalt, 3 parts of chromium methionine, 3 parts of selenium.

1. proportion weighs that manioc waste, level-one corn, dregs of beans, pachyrhizus be climing, alfalfa meal puts into crushing respectively according to parts by weight Machine is crushed, and is mixed after cassava ground-slag is dried with other raw materials, adds bone meal, glutinous rice starch stirs evenly, feeding tune In matter machine, the drinking water that manioc waste weight 21% is added is quenched, and refining temperature is 61 DEG C, obtains quenched material；

3. Mixed Microbes, phytase and complex enzyme are added into the step 2. good material of extruding, film is covered after mixing evenly, Standing for fermentation is sent into pelletizer and is granulated, and the particle that diameter is 2.8mm is made, through drying machine drying to moisture content lower than 15% system ?；

A, proportion weighs climing manioc waste, level-one corn, wheat bran, bone meal, pachyrhizus, alfalfa meal and glutinous rice shallow lake according to parts by weight Powder is sent into pulverizer and was crushed to 220 meshes, adds level Four soya-bean oil, dregs of beans, middle pig premix, cured fish powder and mycotoxin Adsorbent is uniformly mixed；

B, the mixed material of step a is sent into quality controling machine, is passed through 71 DEG C of the quenched 16min of vapor, make it is quenched after Material very water is 21%, is re-fed into bulking machine extruding；

C, big pig mine, Mixed Microbes, phytase and complex enzyme are added into the good material of step b extruding, is sent into pelletizer and makes The particle that diameter is 3.2mm is made in grain, and it is dry obtained lower than 15% to water content to be re-fed into drying machine；

The preparation method of the pig fattening feed of 75~100kg weight is：Manioc waste, level-one are weighed according to parts by weight Corn, wheat bran, dregs of beans, pachyrhizus are climing and alfalfa meal, feeding pulverizer were crushed to 120 meshes, and level Four soya-bean oil, cured fish is being added Powder, bone meal, Mixed Microbes, phytase, complex enzyme and mold toxin sorbent are uniformly mixed, and cover film, are placed in heap at 31 DEG C and are sent out Then it is uniformly mixed obtained to add big pig premix, big pig mine and glutinous rice starch by ferment 16d.

Further, the temperature of the bulking process be 81 DEG C, time 16min.The temperature of the drying process is 71 DEG C, time 11min；The prilling temperature is 66 DEG C.

Embodiment 4

The pig fattening feed of 28~50kg weight is made of raw material from the following weight：165 parts of manioc waste, level-one are beautiful Rice 625 parts, 17 parts of level Four soya-bean oil, 181 parts of dregs of beans, 50 parts of small pig premix, 60 parts of piggy mine, 150 parts of cured fish powder, bone meal 37 Part, pachyrhizus is 95 parts climing, 55 parts of alfalfa meal, 65 parts of glutinous rice starch, 28 parts of Mixed Microbes, 6 parts of phytase, 13 parts of complex enzyme, sweetener 7 Part, 35 parts of mold toxin sorbent；

The pig fattening feed of 50~75kg weight is made of raw material from the following weight：215 parts of manioc waste, level-one are beautiful 650 parts of rice, 65 parts of wheat bran, 10 parts of level Four soya-bean oil, 170 parts of dregs of beans, 50 parts of middle pig premix, in big 60 parts of pig mine, cured fish powder 150 Part, 28 parts of bone meal, pachyrhizus be 115 parts climing, 50 parts of alfalfa meal, 75 parts of glutinous rice starch, 28 parts of Mixed Microbes, 6 parts of phytase, complex enzyme 13 Part, 7 parts of sweetener, 35 parts of mold toxin sorbent；

The pig fattening feed of 75~100kg weight is made of raw material from the following weight：265 parts of manioc waste, level-one 600 parts of corn, 65 parts of wheat bran, 23 parts of level Four soya-bean oil, 50 parts of dregs of beans, 50 parts of big pig premix, in big 60 parts of pig mine, cured fish powder 140 parts, 28 parts of bone meal, pachyrhizus be 125 parts climing, 45 parts of alfalfa meal, 65 parts of glutinous rice starch, 18 parts of Mixed Microbes, 6 parts of phytase, compound 13 parts of enzyme, 7 parts of sweetener, 35 parts of mold toxin sorbent.

Further, the small pig premix is made of raw material from the following weight：14 parts of general multidimensional, 23 parts of choline, 88 parts of lysine, 23 parts of methionine, 33 parts of threonine, 340 parts of calcium monohydrogen phosphate, 260 parts of mountain flour, plain 2.5 parts fresh-keeping, medical stone powder 120 parts, preparation method is：Raw material described above is mixed according to weight and is uniformly made.

The middle pig premix is made of raw material from the following weight：14 parts of general multidimensional, 2.5 parts of VE, 23 parts of choline, 78 parts of lysine, 18 parts of methionine, 26 parts of threonine, 255 parts of calcium monohydrogen phosphate, 320 parts of mountain flour, plain 1.8 parts fresh-keeping, medical stone powder 155 parts, preparation method is：Raw material described above is mixed according to weight and is uniformly made.

The big pig premix is made of raw material from the following weight：11 parts of general multidimensional, 13 parts of choline, relies 5 parts of VE 70 parts of propylhomoserin, 10 parts of methionine, 200 parts of calcium monohydrogen phosphate, 355 parts of mountain flour, it is plain 1.8 parts fresh-keeping, 245 parts of medical stone powder, preparation Method is：Raw material described above is mixed according to weight and is uniformly made.

The complex enzyme is papain, amylase, pectase and cellulase, and papain:Amylase:Fruit Glue enzyme:Cellulase=1:1:1:1.The Mixed Microbes are saccharomyces cerevisiae, aspergillus niger, aspergillus oryzae, bacillus coagulans, acidified milk Bacillus.The piggy mine is made of raw material from the following weight：Ammonia ties up happy 18 parts of zinc, 14 parts of ferritin chelate, manganese sulfate 8 Part, 4 parts of cobalt, 4 parts of chromium methionine, 2.5 parts of selenium.Big pig mine is made of raw material from the following weight in described：Happy 20 parts of the zinc of ammonia dimension, 15 parts of ferritin chelate, 10 parts of manganese sulfate, 5 parts of cobalt, 5 parts of chromium methionine, 4 parts of selenium.

1. proportion weighs that manioc waste, level-one corn, dregs of beans, pachyrhizus be climing, alfalfa meal puts into crushing respectively according to parts by weight Machine is crushed, and is mixed after cassava ground-slag is dried with other raw materials, adds bone meal, glutinous rice starch stirs evenly, feeding tune In matter machine, the drinking water that manioc waste weight 24% is added is quenched, and refining temperature is 64 DEG C, obtains quenched material；

3. Mixed Microbes, phytase and complex enzyme are added into the step 2. good material of extruding, film is covered after mixing evenly, Standing for fermentation is sent into pelletizer and is granulated, and the particle that diameter is 3mm is made, and is made to moisture content lower than 15% through drying machine is dry；

A, proportion weighs climing manioc waste, level-one corn, wheat bran, bone meal, pachyrhizus, alfalfa meal and glutinous rice shallow lake according to parts by weight Powder is sent into pulverizer and was crushed to 280 meshes, adds level Four soya-bean oil, dregs of beans, middle pig premix, cured fish powder and mycotoxin Adsorbent is uniformly mixed；

B, the mixed material of step a is sent into quality controling machine, is passed through 74 DEG C of the quenched 19min of vapor, make it is quenched after Material very water is 24%, is re-fed into bulking machine extruding；

C, big pig mine, Mixed Microbes, phytase and complex enzyme are added into the good material of step b extruding, is sent into pelletizer and makes The particle that diameter is 3.8mm is made in grain, and it is dry obtained lower than 15% to water content to be re-fed into drying machine；

The preparation method of the pig fattening feed of 75~100kg weight is：Manioc waste, level-one are weighed according to parts by weight Corn, wheat bran, dregs of beans, pachyrhizus are climing and alfalfa meal, feeding pulverizer were crushed to 180 meshes, and level Four soya-bean oil, cured fish is being added Powder, bone meal, Mixed Microbes, phytase, complex enzyme and mold toxin sorbent are uniformly mixed, and cover film, are placed in heap at 35 DEG C and are sent out Then it is uniformly mixed obtained to add big pig premix, big pig mine and glutinous rice starch by ferment 18d.

Further, the temperature of the bulking process be 84 DEG C, time 19min.The temperature of the drying process is 74 DEG C, time 14min；The prilling temperature is 69 DEG C.

Embodiment 5

The pig fattening feed of 28~50kg weight is made of raw material from the following weight：155 parts of manioc waste, level-one are beautiful Rice 620 parts, 15 parts of level Four soya-bean oil, 178 parts of dregs of beans, 40 parts of small pig premix, 50 parts of piggy mine, 125 parts of cured fish powder, bone meal 35 Part, pachyrhizus is 85 parts climing, 50 parts of alfalfa meal, 60 parts of glutinous rice starch, 23 parts of Mixed Microbes, 4 parts of phytase, 8 parts of complex enzyme, sweetener 4 Part, 25 parts of mold toxin sorbent；

The pig fattening feed of 50~75kg weight is made of raw material from the following weight：200 parts of manioc waste, level-one are beautiful 645 parts of rice, 55 parts of wheat bran, 8 parts of level Four soya-bean oil, 167 parts of dregs of beans, 40 parts of middle pig premix, in big 50 parts of pig mine, cured fish powder 125 Part, 25 parts of bone meal, pachyrhizus be 105 parts climing, 55 parts of alfalfa meal, 65 parts of glutinous rice starch, 25 parts of Mixed Microbes, 4 parts of phytase, complex enzyme 8 Part, 4 parts of sweetener, 25 parts of mold toxin sorbent；

The pig fattening feed of 75~100kg weight is made of raw material from the following weight：250 parts of manioc waste, level-one 595 parts of corn, 55 parts of wheat bran, 21 parts of level Four soya-bean oil, 40 parts of dregs of beans, 40 parts of big pig premix, in big 50 parts of pig mine, cured fish powder 125 parts, 25 parts of bone meal, pachyrhizus be 110 parts climing, 40 parts of alfalfa meal, 55 parts of glutinous rice starch, 15 parts of Mixed Microbes, 3 parts of phytase, compound 8 parts of enzyme, 4 parts of sweetener, 10~4025 parts of mold toxin sorbent.

Further, the small pig premix is made of raw material from the following weight：13 parts of general multidimensional, 20 parts of choline, 85 parts of lysine, 22 parts of methionine, 32 parts of threonine, 310 parts of calcium monohydrogen phosphate, 240 parts of mountain flour, plain 2 parts fresh-keeping, medical stone powder 110 parts, preparation method is：Raw material described above is mixed according to weight and is uniformly made.

The middle pig premix is made of raw material from the following weight：12 parts of general multidimensional, 1.7 parts of VE, 20 parts of choline, 75 parts of lysine, 17 parts of methionine, 24 parts of threonine, 245 parts of calcium monohydrogen phosphate, 308 parts of mountain flour, plain 1 part fresh-keeping, medical stone powder 150 parts, preparation method is：Raw material described above is mixed according to weight and is uniformly made.

The big pig premix is made of raw material from the following weight：11 parts of general multidimensional, 12 parts of choline, relies 4 parts of VE 68 parts of propylhomoserin, 8 parts of methionine, 190 parts of calcium monohydrogen phosphate, 335 parts of mountain flour, it is plain 1 part fresh-keeping, 215 parts of medical stone powder, preparation method For：Raw material described above is mixed according to weight and is uniformly made.

The complex enzyme is papain, amylase, pectase and cellulase, and papain:Amylase:Fruit Glue enzyme:Cellulase=1:1:1:1.The Mixed Microbes are saccharomyces cerevisiae, aspergillus niger, aspergillus oryzae.The piggy mine is by following heavy The raw material of amount part is made：Ammonia ties up happy 17 parts of zinc, 13 parts of ferritin chelate, 7 parts of manganese sulfate, 3 parts of cobalt, 3 parts of chromium methionine, selenium 2 Part.Big pig mine is made of raw material from the following weight in described：Ammonia ties up happy 20 parts of zinc, 13 parts of ferritin chelate, manganese sulfate 9 Part, 4 parts of cobalt, 4 parts of chromium methionine, 3.5 parts of selenium.

1. proportion weighs that manioc waste, level-one corn, dregs of beans, pachyrhizus be climing, alfalfa meal puts into crushing respectively according to parts by weight Machine is crushed, and is mixed after cassava ground-slag is dried with other raw materials, adds bone meal, glutinous rice starch stirs evenly, feeding tune In matter machine, the drinking water that manioc waste weight 23% is added is quenched, and refining temperature is 63 DEG C, obtains quenched material；

3. Mixed Microbes, phytase and complex enzyme are added into the step 2. good material of extruding, film is covered after mixing evenly, Standing for fermentation is sent into pelletizer and is granulated, and the particle that diameter is 2.9mm is made, through drying machine drying to moisture content lower than 15% system ?；

A, proportion weighs climing manioc waste, level-one corn, wheat bran, bone meal, pachyrhizus, alfalfa meal and glutinous rice shallow lake according to parts by weight Powder is sent into pulverizer and was crushed to 250 meshes, adds level Four soya-bean oil, dregs of beans, middle pig premix, cured fish powder and mycotoxin Adsorbent is uniformly mixed；

B, the mixed material of step a is sent into quality controling machine, is passed through 73 DEG C of the quenched 18min of vapor, make it is quenched after Material very water is 23%, is re-fed into bulking machine extruding；

C, big pig mine, Mixed Microbes, phytase and complex enzyme are added into the good material of step b extruding, is sent into pelletizer and makes The particle that diameter is 3.5mm is made in grain, and it is dry obtained lower than 15% to water content to be re-fed into drying machine；

The preparation method of the pig fattening feed of 75~100kg weight is：Manioc waste, level-one are weighed according to parts by weight Corn, wheat bran, dregs of beans, pachyrhizus are climing and alfalfa meal, feeding pulverizer were crushed to 150 meshes, and level Four soya-bean oil, cured fish is being added Powder, bone meal, Mixed Microbes, phytase, complex enzyme and mold toxin sorbent are uniformly mixed, and cover film, are placed in heap at 33 DEG C and are sent out Then it is uniformly mixed obtained to add big pig premix, big pig mine and glutinous rice starch by ferment 17d.

Further, the temperature of the bulking process be 83 DEG C, time 18min.The temperature of the drying process is 73 DEG C, time 13min；The prilling temperature is 67 DEG C.

Feed of the present invention meets GB13078-2017《Forage health standard》,GB14924.1—2001《Experimental animal is matched Close feed general-quality criteria》And GB14924.2-2001《Experimental animal mixed feed sanitary standard》Relevant regulations.

The feed and commercial diets that be prepared to the embodiment of the present invention 1 carry out the detection and analysis of nutritive index respectively, inspection The results are shown in Table 1 for survey.

Table 1

By 1 experimental data of table it is found that the nutritional ingredient and commercial diet nutritional ingredient of feed of the present invention are not much different, still The application is made of manioc waste, and price ratio is low using commercial diet made of corn, thus the application can using compared with The feed for meeting nutrition needed for pig grows can be made in low cost.

In order to further prove effect of the invention, following comparative experiments has been carried out：

600 pigs are divided into 60 columns according to monthly age, weight, the identical principle of health status, 10, every column is random to divide At 1 control group and 5 experimental groups, every group of 100 pigs；Wherein, control group fed commercial diet, the experimental group feeding present invention are real Forage feed made from example 1~5 is applied, feeding and management method is identical.Record the death rate, disease incidence and the diarrhea of every group of growing and fattening pigs Rate, the results are shown in Table 2；Pig is to the feed intake of feed when observation limitation feeding, and the results are shown in Table 3；Record is using the present invention Embodiment 1 feeding to the growing and fattening pigs average daily gain of control group, average daily gain, each stage feedstuff-meat ratio, reach corresponding weight Feeding number of days and feeds utilized price, the results are shown in Table 4.

Table 2

	It has a fever flu rate (%)	Diarrhea rate (%)	The death rate (%)	Disease incidence (%)
					Experimental group 1	2	2	0	1
Experimental group 2	3	5	1	3
					Experimental group 3	0	1	0	0
Experimental group 4	1	3	0	2
					Experimental group 5	0	0	0	0
Control group	23	36	6	28

By 2 test data of table it is found that feed of the invention can reduce the diseases such as pig fever flu and diarrhea, pig is improved Disease resistance, the effect for reducing the pig death rate, enable pig healthy growth, reduce the loss of pig raiser, have warp well Ji benefit.

The feed intake of 3 feed of table

By 3 test data of table it is found that feeding pig using feed of the present invention, pig feed intake is more than normal diet, illustrates pig more Like feed produced by the present invention of searching for food.

Table 4

By 4 test data of table it is found that growth speed of pigs, feed conversion effect can be improved in manioc waste biological feedstuff of the invention Rate can reach required weight using less time, shorten fattening time；The obtained manioc waste biological feedstuff that ferments contains Multiple beneficial bacterium can adjust chitling road and help to absorb nutritional ingredient in feed, and pig feed intake is few, the excrement of discharge also phase To few, thus pig feed with less amount can rapid growth, saved feed, and manioc waste is relatively cheap, it is therefore, of the invention Greatly reduce aquaculture cost.

In conclusion the present invention uses raw material of the manioc waste as feed, material matching is scientific and reasonable, meets pig fattening period Nutritional need, improve pig intestinal growth, coat condition and nutrition biochemical metabolism with product feeding pig obtained, reduce pig abdomen The generation rushed down can be improved the disease-resistant rate of pig, lean meat yield, reduce the disease incidence of pig, can improve the growth performance of pig.This hair It is bright can remove cassava because containing hydrogen cyanide it is higher due to the bitter taste that has, feed palatability is strong, and pig is fond of, and increases pig feed, accelerates Pig grows, and does not add any antibiotic and harmful substance in feed, ensure that the safety of pork product from source；Feed is taken With reasonable, pig feed is high with rear efficiency of feed utilization, economizes on resources, and fattening period feed is not contained in pork, ensure that pork product product Matter.For the present invention according to the fattening period of pig different weight, the amount for feeding cassava dreg fodder is different, feeds scientific and reasonable, feed quilt After pig feed is used, it can mutually promote between raw material, pig is enabled to absorb the nutriment of feed, further promote the life of pig Long and weight gain；Contain pig mine in formula, it is ensured that demand of the pig fattening period to minerals guarantees that pig fattening period can either fast fast-growing It is long, and can ensure that pig will not be not being met because of nutrition or can not absorb nutriment in feed and sick, for example, pig Happy zinc is tieed up containing ammonia in mine, avoids the generation of pig's feet hoof disease, and the foot hoof integrality of pig is good.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, nothing By from the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended Claim rather than above description limit, it is intended that by the institute in the meaning and scope for the equivalent loins for falling in claim It changes and includes within protection scope of the present invention.

Claims

1. a boar fattens manioc waste biological feedstuff, which is characterized in that the pig, which fattens manioc waste biological feedstuff group, becomes following three Kind for 28~50kg of pig, 50~75kg, 75~100kg, tri- individual weight range feed formula：

The pig fattening feed of 28~50kg weight is made of raw material from the following weight：125~175 parts of manioc waste, level-one 610~630 parts of corn, 13~18 parts of level Four soya-bean oil, 173~183 parts of dregs of beans, 25~55 parts of small pig premix, piggy mine 30~ 70 parts, 90~160 parts of cured fish powder, 30~40 parts of bone meal, pachyrhizus be 65~105 parts climing, 40~60 parts of alfalfa meal, glutinous rice starch 45~ 75 parts, 15~30 parts of Mixed Microbes, 1~7 part of phytase, 2~15 parts of complex enzyme, 10~40 parts of mold toxin sorbent；

The pig fattening feed of 50~75kg weight is made of raw material from the following weight：175~225 parts of manioc waste, level-one 630~660 parts of corn, 35~75 parts of wheat bran, 5~12 parts of level Four soya-bean oil, 162~172 parts of dregs of beans, middle pig premix 25~55 Part, in big 30~70 parts of pig mine, 90~160 parts of cured fish powder, 20~30 parts of bone meal, pachyrhizus be 85~125 parts climing, alfalfa meal 45~65 Part, 50~80 parts of glutinous rice starch, 20~30 parts of Mixed Microbes, 1~7 part of phytase, 2~15 parts of complex enzyme, mold toxin sorbent 10~40 parts；

The pig fattening feed of 75~100kg weight is made of raw material from the following weight：225~275 parts of manioc waste, level-one 580~610 parts of corn, 35~75 parts of wheat bran, 18~25 parts of level Four soya-bean oil, 25~55 parts of dregs of beans, 25~55 parts of big pig premix, In big 30~70 parts of pig mine, 90~160 parts of cured fish powder, 20~30 parts of bone meal, pachyrhizus be 95~135 parts climing, 30~50 parts of alfalfa meal, 40~70 parts of glutinous rice starch, 10~20 parts of Mixed Microbes, 1~7 part of phytase, 2~15 parts of complex enzyme, mold toxin sorbent 10~ 40 parts.

2. a boar according to claim 1 fattens manioc waste biological feedstuff, it is characterised in that：The small pig premix by The raw material of following parts by weight is made：10~15 parts of general multidimensional, 15~25 parts of choline, 80~90 parts of lysine, methionine 18~ 25 parts, 28~35 parts of threonine, 275~350 parts of calcium monohydrogen phosphate, 200~280 parts of mountain flour, plain 1~3 part fresh-keeping, medical stone powder 90 ~130 parts, preparation method is：Raw material described above is mixed according to weight and is uniformly made.

3. a boar according to claim 1 fattens manioc waste biological feedstuff, it is characterised in that：The middle pig premix by The raw material of following parts by weight is made：10~15 parts of general multidimensional, 0.5~3 part of VE, 15~25 parts of choline, lysine 70~80 Part, 13~20 parts of methionine, 20~28 parts of threonine, 225~270 parts of calcium monohydrogen phosphate, 285~330 parts of mountain flour, fresh-keeping plain 0.1 ~2 parts, 125~175 parts of medical stone powder, preparation method are：Raw material described above is uniform according to weight mixing It is made.

4. a boar according to claim 1 fattens manioc waste biological feedstuff, it is characterised in that：The big pig premix by The raw material of following parts by weight is made：8~13 parts of general multidimensional, 2~6 parts of VE, 8~15 parts of choline, 63~73 parts of lysine, egg 5~12 parts of propylhomoserin, 160~220 parts of calcium monohydrogen phosphate, 310~375 parts of mountain flour, plain 0.1~2 part fresh-keeping, medical stone powder 180~255 Part, preparation method is：Raw material described above is mixed according to weight and is uniformly made.

5. a boar according to claim 1 fattens manioc waste biological feedstuff, it is characterised in that：The complex enzyme is pawpaw Protease, amylase, pectase and cellulase, and papain:Amylase:Pectase:Cellulase=1:1:1:1； The Mixed Microbes are saccharomyces cerevisiae, lactobacillus plantarum, aspergillus niger, aspergillus oryzae, Ryukyu's aspergillus, bacillus coagulans, acidified milk bar Three kinds or more mixing in bacterium.

6. a boar according to claim 1 fattens manioc waste biological feedstuff, it is characterised in that：The piggy mine is by following The raw material of parts by weight is made：Ammonia ties up happy 14~20 parts of zinc, 10~16 parts of ferritin chelate, 4~10 parts of manganese sulfate, cobalt 1~5 Part, 1~5 part of chromium methionine, 1~3 part of selenium.

7. a boar according to claim 1 fattens manioc waste biological feedstuff, it is characterised in that：In described big pig mine by with The raw material of lower parts by weight is made：Ammonia ties up happy 16~22 parts of zinc, 10~16 parts of ferritin chelate, 6~12 parts of manganese sulfate, cobalt 2~6 Part, 2~6 parts of chromium methionine, 2~5 parts of selenium.

8. a kind of preparation method of pig fattening manioc waste biological feedstuff as described in any one of claims 1 to 7, feature exist In the preparation of respectively 28~50kg, 50~75kg, 75~100kg, tri- individual weight range pig fattening feed specifically include following Step：

1. according to parts by weight proportion weigh manioc waste, level-one corn, dregs of beans, pachyrhizus be climing, alfalfa meal put into respectively pulverizer into Row crushes, and mixes after cassava ground-slag is dried with other raw materials, adds bone meal, glutinous rice starch stirs evenly, feeding quality controling machine In, the drinking water that manioc waste weight 20~25% is added is quenched, and refining temperature is 60~65 DEG C, obtains quenched material；

2. level Four soya-bean oil, small pig premix, cured fish powder, piggy mine and mycotoxin are added into the quenched material of step 1. to inhale It attached dose, stirs evenly and is sent into extruding in bulking machine；

3. Mixed Microbes, phytase and complex enzyme are added into the step 2. good material of extruding, film is covered after mixing evenly, is stood Fermentation is sent into pelletizer and is granulated, and the particle that diameter is 2.5~3.2mm is made, through drying machine drying to moisture content lower than 15% system ?；

A, proportion weighs climing manioc waste, level-one corn, wheat bran, bone meal, pachyrhizus, alfalfa meal and glutinous rice starch according to parts by weight, It is sent into pulverizer and was crushed to 200~300 meshes, add level Four soya-bean oil, dregs of beans, middle pig premix, cured fish powder and mould poison Plain adsorbent is uniformly mixed；

B, the mixed material of step a is sent into quality controling machine, is passed through 70~75 DEG C of the quenched 15~20min of vapor, makes quenched The very water of material afterwards is 20~26%, is re-fed into bulking machine extruding；

C, big pig mine, Mixed Microbes, phytase and complex enzyme are added into the good material of step b extruding, is sent into pelletizer and is granulated, system It is dry obtained lower than 15% to water content to be re-fed into drying machine for the particle for being 3~4mm at diameter；

The preparation method of the pig fattening feed of 75~100kg weight is：It is beautiful that manioc waste, level-one are weighed according to parts by weight Rice, wheat bran, dregs of beans, pachyrhizus be climing and alfalfa meal, is sent into pulverizer and was crushed to 100~200 meshes, and level Four soya-bean oil, salty is being added Fish meal, bone meal, Mixed Microbes, phytase, complex enzyme and mold toxin sorbent are uniformly mixed, and are covered film, are placed in 30~36 DEG C 14~20d of lower heap fermentation, it is uniformly mixed obtained then to add big pig premix, big pig mine and glutinous rice starch.

9. the preparation method of boar fattening manioc waste biological feedstuff according to claim 8, it is characterised in that：In step 2. and step b, the temperature of the bulking process is 80~85 DEG C, the time is 15~20min.

10. the preparation method of boar fattening manioc waste biological feedstuff according to claim 8, it is characterised in that：In step Suddenly 3. and step c, the temperature of the drying process is 70~75 DEG C, the time is 10~15min；The prilling temperature be 65~ 70℃。