CN103621785A - Special daily ration for lean type growing-finishing pigs and preparation method thereof - Google Patents
Special daily ration for lean type growing-finishing pigs and preparation method thereof Download PDFInfo
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Abstract
The invention discloses special daily ration for lean type growing-finishing pigs and a preparation method thereof. The daily ration for lean type growing-finishing pigs in the stage of weight being 35-60kg contains the following ingredients in percent by weight: 30 percent of whole-plant corn silage feed (according to air dry matter), 50 percent of corns, 15.9 percent of bean pulp, 0.1 percent of phytase and 4 percent of premix. The daily ration for lean type growing-finishing pigs in the stage of weight being 60-90kg contains the following ingredients in percent by weight: 30 percent of whole-plant corn silage (according to air dry matter), 45 percent of corn, 10.9 percent of bean pulp, 10 percent of bran, 0.1 percent of phytase and 4 percent of premix. The silage whole-corn feed is prepared by crushing newly-harvested whole-plant corns into particles with the length being about 0.5cm and then conducting closed fermentation. The daily ration is used, so that the straw feed resource can be fully utilized, the growth speed of pigs is increased, and the feeding cost is significantly reduced. Moreover, excrement odor is reduced, and the feeding environment of pigsty is improved.
Description
Technical field
The present invention relates to daily ration of a kind of lean meat species growing-finishing pig special use and preparation method thereof, belong to field of feed.
Background technology
In China's intensive pig production is produced, have many restraining factors, wherein outstanding behaviours is too fast in feedstuff price rises, and corn, value of the meal have gone up more than 20%.China's feed diet is generally with reference to the standard of NY/T65-2004 at present, and this standard is to take Corn-soybean daily ration as basis preparation, and sharp rising of cost of material causes feed cost to increase, and reduced the benefit of raising pigs.Meanwhile, some unconventional raw materials, utilize obviously deficiency aborning, even exist waste to abandon phenomenon.
Blue or green storage whole-plant corn technology is widely used aspect milk cow, mutton sheep the ruminant of feeding, and obtained good economic benefit, but classical nutrient theory is not stipulated the coarse-fibred requirement of bacon hogs, the report that does not have relevant blue or green storage whole-plant corn feed to feed bacon hogs both at home and abroad.
The steps such as the preparation method of existing blue or green storage corn feed comprises harvesting, it is short to transport, cut up with a hay cutter, filling, compacting, sealing and fermentation.But the greenfeed that adopts the method to prepare is too thick, and palatability is poor, can not Direct-fed growing and fattening pigs, the growing and fattening pigs of feeding need to further improve its technique.
Summary of the invention
The object of the invention is to: utilize the abundant green grass or young crops food maize straw resource in Shandong Province, make blue or green storage whole-plant corn in lean meat species growing and fattening swine rearing, obtain science application.The present invention adopts high-speed cutting disintegrating process to whole-plant corn, makes whole-plant corn crushed stalk particle length in 0.5cm left and right, can Direct-fed growing-finishing pig; This disintegrating process keeps the integrality of blue or green storage raw material, at utmost reduces the loss of nutritional labeling.The present invention matches with other raw materials to green grass or young crops storage raw material, through scientific and reasonable preparation, develops the daily ration of a kind of lean meat species growing-finishing pig special use.This kind of daily ration of feeding, can make full use of straw feed resource, improves the pig speed of growth, significantly reduces feeding cost; And reduced the stink of ight soil, improved the feeding environment of pig house.
Technical scheme of the present invention is: a kind of blue or green storage whole-plant corn feed, it is characterized in that, and it is through pulverizing, to be the particle of long 0.4-0.6 cm by the whole-plant corn newly gathering in, and then through sealing fermentation, is prepared from, its moisture is 70 ~ 80%; In air dry matter, crude protein content is 6% ~ 8%, and crude fiber content is 15% ~ 19%.
The preparation method of above-mentioned blue or green storage whole-plant corn feed, comprises harvesting, transports, cuts up with a hay cutter short, filling, compacting, sealing and fermentation, it is characterized in that, needs further efficient pulverizing, and then load after described hand hay cutter is short; Described efficient pulverizing is specially: the maize straw that cuts up with a hay cutter the 4-6cm of short one-tenth through hay cutter is sent into Highefficientpulverizer, in Highefficientpulverizer, through carbide alloy, pulverize the high-speed cutting of blade under 1400-1500r/min rotating speed, form the particle of long 0.4-0.6 cm.
Above-mentioned Highefficientpulverizer adopts carbide alloy to pulverize blade, and rating of machine is 18-20kw, 1400-1500r/min; High rotating speed and carbide chip make whole-plant corn cut into graininess, and this disintegrating process has reduced the loss of whole-plant corn nutrition juice to greatest extent.Directly over the outlet of the pulverizing of this Highefficientpulverizer simultaneously, be provided with fan, make the feed link after pulverizing cross outlet discharge (whole-plant corn moisture is higher to be generally more than 70%, and the feed after pulverizing is easily pasted on crushing chamber wall) in time, improved crush efficiency.
Preferably, the preparation method of blue or green storage whole-plant corn feed is:
(1) harvesting: the harvesting time of whole-plant corn should be at corn kernel milking maturity mid-term to the cured ripe initial stage, or the parenchymula line (milk-line) of corn kernel reaches 1/2, part corn seed is while occurring pit; During harvesting, the height for the stubble left should be controlled 15 ~ 20cm;
(2) transportation: require to be transported to immediately blue or green storage after corn straw harvesting;
(3) cut up with a hay cutter short: the maize straw shipping is first through hay cutter hand hay cutter weakness reason, and guillotine cutting becomes 4.5-5.5cm;
(4) efficient pulverizing: cut up with a hay cutter after short and send into Highefficientpulverizer, pulverize the high-speed cutting of blade under 1400-1500r/min rotating speed through carbide alloy, whole-plant corn stalk forms the particle of long 0.4-0.6 cm;
(5) filling, compacting: the raw material by after pulverizing, be filled in immediately in fermentation vat, blue or green storage raw material moisture, generally 60% ~ 70%, is loaded front bottom paving one deck hay, is beneficial to and absorbs the juice that stalk oozes out; The filling limit compacting of raw material limit, every 30 ~ 50cm compacting is once;
(6) sealing, fermentation: after compacting, must seal in time cellar for storing things; Use plastic film to cover whole corn silage, the preference temperature in fermentation vat is 20 ~ 25 ℃, the highest should be over 37 ℃; Fermentation vat sealing should be airtight, pushes unnecessary air, and the stuffiness of obturaging, avoids fermentation raw material to contact with air.Fermenting raw materials can be opened pond for 45 ~ 60 days and feed.
The daily ration of the lean meat species growing-finishing pig special use in body weight 35 ~ 60kg stage of the present invention, its component and weight ratio are: blue or green storage whole-plant corn feed 30%(is by air dry matter), corn 50%, dregs of beans 15.9%, phytase 0.1%, premix 4%.
The daily ration of the lean meat species growing-finishing pig special use in body weight 60 ~ 90kg stage of the present invention, its component and weight ratio are: blue or green storage whole-plant corn feed 30%(is by air dry matter), corn 45%, dregs of beans 10.9%, wheat bran 10%, phytase 0.1%, premix 4%.
Blue or green storage whole-plant corn feed: moisture is 70-80%; In air dry matter, described crude protein content is 6% ~ 8%, and crude fiber content is 15% ~ 19%, and energy is 16 ~ 17kj/g, and the content of calcium (Ca), phosphorus (P) is respectively 1.8% ~ 2.6%, 0.21% ~ 0.25%.
Phytase: enzymatic activity is >=5000IU/kg that daily ration addition is 0.1%.
Premix: pig premix, supplements amino acid (aa), calcium (Ca), phosphorus (P), vitamin, trace element in daily ration.
The feed method of daily ration: the water content meter with green grass or young crops storage whole-plant corn feed is calculated consumption, according to formula rate, first green grass or young crops being stored up to whole-plant corn feed adds in mixer, while stirring, add other raw material, each amount of mixing is mixer 60% ~ 80%, incorporation time is 6 ~ 10 minutes, and mixed feed is the daily ration of feeding.
Further, the present invention adopts special-purpose green grass or young crops storage whole-plant corn Highefficientpulverizer, it comprises feed hopper, crush box, drive unit and frame, in described crush box, disintegrating mechanism is set, described crush box and drive unit are all fixedly installed in frame, it is characterized in that: described disintegrating mechanism comprises blade holder, rotating shaft, the two ends of described rotating shaft are stretched out crush box and by bearing, are connected with frame respectively outward, the described one end key that is positioned at the rotating shaft part of crush box is connected with blade holder, and other end key is connected with fan; Described blade holder comprises 3 knife rest plates and the bearing pin arranging along rotating shaft axially spaced-apart, the edge of described knife rest plate is along the circumferential direction symmetrical arranged four through holes, described bearing pin runs through 3 knife rest plates through described through hole, bearing pin is parallel to shaft axis, on described bearing pin, be provided with blade, one end of described blade is connected rotationally with bearing pin, and the other end is movable end; The lower end of described feed hopper arranges charging outlet, and the top of crush box arranges pulverizing entrance, and described charging outlet is communicated with pulverizing entrance, and the bottom of described crush box arranges pulverizes outlet.
Blue or green storage whole-plant corn is to be delivered to feed hopper after hay cutter cuts into the bar about 5cm through rough lumber, by feeding funnel, sent in crush box again, disintegrating mechanism in crush box is by drive unit driving work, rapidly and efficiently carry out comminution process, the feed after pulverizing is discharged by pulverizing outlet.
Described crush box is two, and the charging outlet correspondence of described feed hopper arranges two, and described disintegrating mechanism, drive unit also correspondence arrange two covers.
Described drive unit comprises the motor being fixedly installed in frame, and the main shaft of motor is connected with described rotating shaft by belt pulley.
The pulverizing outlet of described crush box be arranged at fan under.
Described crush box comprises upper box and lower box, hinged between described upper box and lower box.
The middle and lower part of feed hopper both sides all arranges transparent windows, and described transparent windows contributes to staff in operation, clearly to observe the charging situation in feed hopper, and staff can adjust inlet amount and charging rate according to charging situation at any time.
The feed entrance place of described feed hopper arranges protection network, and described protection network is used for preventing that material from growing to causing on the ground waste.
Four jiaos of places of described frame bottom all arrange road wheel and locking device, and described road wheel is for mobile the present invention quickly and easily, and locking device is used for that the present invention is fixed on to certain position and carries out production work.
Described locking device comprises the nut being fixedly installed in frame and the screw rod being connected with nut thread, and the bottom of described screw rod arranges pad.
The invention has the beneficial effects as follows:
(1) Highefficientpulverizer makes whole-plant corn cut into graininess, and this disintegrating process has reduced the loss of whole-plant corn nutrition juice to greatest extent, and feed fermentation slaking is more abundant, can be directly and other raw material mixed feeding growing-finishing pigs.This technique improves the palatability of feed, has increased feed intake and the digestibility of pig.
(2) the suitable crude fiber content of swine rations, can promote the wriggling of stomach and intestine, obviously improves the healthy water equality phenomenon of stomach and intestine, increases the feed intake of pig, improves pig production performance.Reduce the use amount of corn, dregs of beans simultaneously, reduce feed cost.
(3) in blue or green storage whole-plant corn feed, have a large amount of lactic acid bacterias, increase beneficial bacterium quantity in chitling road, can improve the general level of the health in chitling road and the digestibility of feed, the ight soil foul smell that pork chop is let out obviously reduces, and has improved the environment of pig house.
(4) blue or green storage whole-plant corn Dietary phosphorus (P) and micro-as the rich content of iron (Fe) etc., but the formation with phytic acid complexing exists, pig digestibility is very low, in feed, add phytase, enzyme hydrolysis phytic acid, the complexing power of destruction phytic acid, improves the micro-digestibilities such as phosphorus (P) and iron (Fe), zinc (Zn), reduce micro-external source addition simultaneously, reduced feed cost.The present invention is because raw material sources are abundant, and the simple and low production cost of processing technology, can apply at large-scale pig farm.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of crush box;
Fig. 3 is the structural representation of disintegrating mechanism;
Fig. 4 is the structural representation of locking device;
In figure: 1-feed hopper, 2-crush box, 21-upper box, 22-lower box, 3-frame, 4-charging outlet, 5-pulverize entrance, 6-pulverizes outlet, 7-rotating shaft, 8-blade holder, 9-fan, 10-knife rest plate, 11-cutter bearing pin, 12-blade, 13-motor, 14-road wheel, 15-locking device, 16-nut, 17-screw rod, 18-pad, 19-transparent windows, 20-protection network.
The specific embodiment
Embodiment 1: blue or green storage whole-plant corn special efficient pulverizer
As Figure 1-4, a kind of blue or green storage whole-plant corn Highefficientpulverizer, comprises feed hopper 1, crush box 2, drive unit and frame 3, the interior disintegrating mechanism that arranges of described crush box 2, and described crush box 2 and drive unit are all fixedly installed in frame 3.Described crush box 2 is two, the lower end of described feed hopper 1 is provided with two charging outlets 4, the top of two crush boxs 2 all arranges pulverizes entrance 5, and two described charging outlets 4 are communicated with respectively with the pulverizing entrance 5 of two crush boxs 2, and the bottom of described crush box 2 all arranges pulverizes outlet 6.
Described disintegrating mechanism comprises blade holder 8, rotating shaft 7, and the two ends of described rotating shaft 7 stretch out that crush box 2 is outer to be connected with frame 3 by bearing respectively, described in be positioned at the rotating shaft part of crush box 2 one end key be connected with blade holder 8, other end key is connected with fan 9.Described blade holder 8 comprises 3 knife rest plates 10 and the cutter bearing pin 11 arranging along rotating shaft 7 axially spaced-aparts, the edge of described knife rest plate 10 is along the circumferential direction symmetrical arranged four through holes, described cutter bearing pin 11 runs through 3 knife rest plates 10 through described through hole, cutter bearing pin 11 is parallel to rotating shaft 7 axis, on described cutter bearing pin 11, is provided with blade 12.One end of described blade 12 is connected rotationally with cutter bearing pin 11, and the other end is movable end.Material after described fan 9 can prevent from pulverizing be on the one hand bonded on crush box 2 inwalls and blade 12 on, cause deadlock phenomenon, can guarantee on the other hand to pulverize the smooth and easy clogging that do not produce of discharging of outlet 6.
The pulverizing outlet 6 of described crush box 2 be arranged at fan 9 under, be more convenient to the feed granules after pulverizing from pulverizing outlet 6, to discharge in time.
Described drive unit comprises that the main shaft that is fixedly installed on two motor 13, two motors 13 in frame 3 is connected with two rotating shafts 7 by belt pulley respectively.
Described crush box 2 comprises upper box 21 and lower box 22, hinged between described upper box 21 and lower box 22, and opening can be to disintegrating mechanism handling maintenance after upper box 21.
Four jiaos of places of described frame 3 bottoms all arrange road wheel 14 and locking device 15, and described road wheel 14 is for mobile the present invention quickly and easily, and locking device 15 is used for that the present invention is firmly fixed on to certain position and carries out production work.
Described locking device 15 comprises the nut 16 being fixedly installed in frame 3 and the screw rod 17 being threaded with nut 16, and the bottom of described screw rod 17 arranges pad 18.By rotary screw 17, make four road wheels 14 liftoff, thereby realize the object that supports, fixes whole machine by four screw rods 17, the steadiness while guaranteeing machinery operation.
The middle and lower part of described feed hopper 1 both sides all arranges transparent windows 19, and feed entrance place arranges protection network 20.Described transparent windows 19 contributes to staff in operation, clearly to observe the charging situation of 1 li of feed hopper, and staff can adjust inlet amount and charging rate according to charging situation at any time.
After the bar that whole-plant corn cuts into 5cm left and right through hay cutter, be transported in feed hopper.For the material after preventing from being cut by hay cutter blows off to causing waste on the ground, the feed entrance place of feed hopper arranges protection network, and the material in feed hopper is entered respectively in two crush boxs and pulverized by two chargings outlets.Disintegrating mechanism in two crush boxs is driven by motor separately, fast milpa cutting and grinding are become to the graininess of 0.5cm left and right, after pulverizing, by pulverizing outlet discharge, pulverize exit and gathering-device can be set or directly by material conveyer belt, the mass transport crushing be stored up in pond to blue or green.
Above-mentioned Highefficientpulverizer adopts carbide alloy to pulverize blade, and rating of machine is 18.5kw, 1470r/min.High rotating speed and carbide chip make whole-plant corn cut into graininess, and this disintegrating process has reduced the loss of whole-plant corn nutrition juice to greatest extent; Whole-plant corn moisture is higher is in addition generally more than 60%, and the feed after pulverizing is easily pasted on crushing chamber wall, causes damp production, and this high speed disintegrator has added fan, makes the feed link after pulverizing cross outlet discharge in time, has improved crush efficiency.4 tons ~ 5 tons of this equipment pulverizing in each hour, can meet need of production.
(1) harvesting: the harvesting time of whole-plant corn should be at corn kernel milking maturity mid-term to the cured ripe initial stage, or the parenchymula line (milk-line) of corn kernel reaches 1/2, part corn seed is while occurring pit; During harvesting, the height for the stubble left should be controlled 15 ~ 20cm;
(2) transportation: require to be transported to immediately blue or green storage after corn straw harvesting;
(3) cut up with a hay cutter short: the maize straw shipping is first after hay cutter hand hay cutter weakness reason, and guillotine cutting becomes 5cm;
(4) efficient pulverizing: cut up with a hay cutter after short and send into Highefficientpulverizer, pulverize the high-speed cutting of blade under 1470r/min rotating speed through carbide alloy, whole-plant corn stalk forms the particle of long 0.5cm;
(5) filling, compacting: the raw material by after pulverizing, be filled in immediately in fermentation vat, blue or green storage raw material moisture, generally 60% ~ 70%, is loaded front bottom paving one deck hay, is beneficial to and absorbs the juice that stalk oozes out; The filling limit compacting of raw material limit, every 40cm compacting is once;
(6) sealing, fermentation: after compacting, must seal in time cellar for storing things; Use plastic film to cover whole corn silage, the preference temperature in fermentation vat is 20 ~ 25 ℃, the highest should be over 37 ℃; Fermentation vat sealing should be airtight, pushes unnecessary air, and the stuffiness of obturaging, avoids fermentation raw material to contact with air.Fermenting raw materials can be opened pond for 45 ~ 60 days and feed.
35 ~ 60kg stage lean meat species growing-finishing pig, test group formula: blue or green storage whole-plant corn feed (by air dry matter) 30%, corn 50%, dregs of beans 15.9%, phytase (Beijing challenge company) 0.1%, premix 4%; Control group formula: corn 65%, dregs of beans 20%, wheat bran 11%, premix (Shandong An Chi group) 4%.
60 ~ 90kg stage lean meat species growing-finishing pig, test pig formula: blue or green storage whole-plant corn feed (by air dry matter) 30%, corn 45%, dregs of beans 10.9%, wheat bran 10%, phytase (Beijing challenge company) 0.1%, premix 4%; Control group formula: corn 60%, dregs of beans 16%, wheat bran 20%, premix 4%.
Preparation and using method: the water content meter with green grass or young crops storage whole-plant corn feed is calculated consumption, according to formula rate, first green grass or young crops being stored up to whole-plant corn feed adds in mixer, while stirring, add other raw material, each amount of mixing is mixer 60% ~ 80%, incorporation time is 6 ~ 10 minutes, and mixed feed is the daily ration of feeding.
Feeding effect and analysis: on Changqing district of Jinan city China novel species pig farm, select, with 200 of " DLY " ternary growing-finishing pigs of parity, to be divided at random 2 groups each 100 of test group and control groups, respectively feeding experiment daily ration and contrast daily ration.The mode of feeding: free choice feeding.Test starts to finish at 100kg to 160 age in days average weights from average weight 30kg.The data of measuring have on-test weight (initial weight), off-test weight (end is heavy), feed consumption rate, daily gain, feedstuff-meat ratio.At 160 ages in days, deliver for sale, test group is than the average every nose heave 5.2kg(test group 104.8kg of control group, control group 99.6kg), daily gain improves 61.2g/d(and raises 85 days), control group feedstuff-meat ratio is 2.95:1, test group is 3.10:1, adjusts every the average feed cost that reduces by 41.72 yuan of greenfeed group of feeding use by feeding cost.
Known from result of the test, the greenfeed of feeding can reduce feeding cost, improves the growth performance of pig.
Claims (8)
1. a blue or green storage whole-plant corn feed, is characterized in that, it is through pulverizing, to be the particle of long 0.4-0.6 cm by the whole-plant corn newly gathering in, and then through sealing fermentation, is prepared from, and its moisture is 70 ~ 80%; In air dry matter, crude protein content is 6% ~ 8%, and crude fiber content is 15% ~ 19%.
2. the preparation method of blue or green storage whole-plant corn feed claimed in claim 1, comprises harvesting, transports, cuts up with a hay cutter short, filling, compacting, sealing and fermentation, it is characterized in that, and the short rear further efficient pulverizing of described hand hay cutter, and then load; Described efficient pulverizing is specially: the maize straw that cuts up with a hay cutter the 4-6cm of short one-tenth through hay cutter is sent into Highefficientpulverizer, in Highefficientpulverizer, through carbide alloy, pulverize the high-speed cutting of blade under 1400-1500r/min rotating speed, form the particle of long 0.4-0.6 cm.
3. the preparation method of blue or green storage whole-plant corn feed as claimed in claim 2, is characterized in that, directly over the pulverizing outlet of described Highefficientpulverizer, is provided with fan.
4. the preparation method that green grass or young crops stores up whole-plant corn feed as claimed in claim 2 or claim 3, is characterized in that,
(1) harvesting: the harvesting time of whole-plant corn is at corn kernel milking maturity mid-term to the cured ripe initial stage, or the parenchymula line of corn kernel reaches 1/2, part corn seed is while occurring pit; During harvesting, the height for the stubble left should be controlled 15 ~ 20cm;
(2) transportation: be transported to immediately blue or green storage after corn straw harvesting;
(3) cut up with a hay cutter short: the maize straw that ships is through hay cutter hand hay cutter weakness reason, and guillotine cutting becomes 4.5-5.5cm;
(4) efficient pulverizing: cut up with a hay cutter after short and send into Highefficientpulverizer, pulverize the high-speed cutting of blade under 1400-1500r/min rotating speed through carbide alloy, whole-plant corn stalk forms the particle of long 0.4-0.6 cm;
(5) filling, compacting: the raw material by after pulverizing, is filled in fermentation vat bottom paving one deck hay before loading immediately; The filling limit compacting of raw material limit, every 30 ~ 50cm compacting is once;
(6) sealing, fermentation: after compacting, envelope is stored in time; Use plastic film to cover whole corn silage, in fermentation vat, temperature maintains 20 ~ 25 ℃.
5. the preparation method that green grass or young crops stores up whole-plant corn feed as claimed in claim 2 or claim 3, it is characterized in that, described Highefficientpulverizer, comprise feed hopper, crush box, drive unit and frame, in described crush box, disintegrating mechanism is set, described crush box and drive unit are all fixedly installed in frame, it is characterized in that: described disintegrating mechanism comprises blade holder, rotating shaft, the two ends of described rotating shaft are stretched out crush box and by bearing, are connected with frame respectively outward, the described one end key that is positioned at the rotating shaft part of crush box is connected with blade holder, and other end key is connected with fan; Described blade holder comprises 3 knife rest plates and the bearing pin arranging along rotating shaft axially spaced-apart, the edge of described knife rest plate is along the circumferential direction symmetrical arranged four through holes, described bearing pin runs through 3 knife rest plates through described through hole, bearing pin is parallel to shaft axis, on described bearing pin, be provided with blade, one end of described blade is connected rotationally with bearing pin, and the other end is movable end; The lower end of described feed hopper arranges charging outlet, and the top of crush box arranges pulverizing entrance, and described charging outlet is communicated with pulverizing entrance, and the bottom of described crush box arranges pulverizes outlet; The pulverizing outlet of described crush box be arranged at fan under.
6. a daily ration for the lean meat species growing-finishing pig special use in 35 ~ 60kg stage, its component and weight ratio are: blue or green storage whole-plant corn feed claimed in claim 1 by air dry matter count 30%, corn 50%, dregs of beans 15.9%, phytase 0.1%, premix 4%.
7. a daily ration for the lean meat species growing-finishing pig special use in 60 ~ 90kg stage, its component and weight ratio are: blue or green storage whole-plant corn feed claimed in claim 1 by air dry matter count 30%, corn 45%, dregs of beans 10.9%, wheat bran 10%, phytase 0.1%, premix 4%.
8. the preparation method of the daily ration described in claim 6 or 7, it is characterized in that, water content meter with green grass or young crops storage whole-plant corn feed is calculated consumption, first green grass or young crops being stored up to whole-plant corn feed adds in mixer, while stirring, add other raw material, each amount of mixing is mixer 60% ~ 80%, and incorporation time is 6 ~ 10 minutes.
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| CN105661063A (en) * | 2016-01-04 | 2016-06-15 | 山东省农业科学院畜牧兽医研究所 | Method for preparing live pig feed by utilizing green straw |
| CN109675700A (en) * | 2017-11-13 | 2019-04-26 | 灵璧县绿飨园现代农业有限公司 | A kind of stirring grinding device of chicken manure processing output fertilizer equipment |
| CN109694262A (en) * | 2017-11-13 | 2019-04-30 | 灵璧县绿飨园现代农业有限公司 | A kind of chicken manure processing output fertilizer equipment |
| CN110973052A (en) * | 2019-12-03 | 2020-04-10 | 任锦帅 | Environment-friendly method for breeding fat pigs |
| CN111248355A (en) * | 2020-02-03 | 2020-06-09 | 内蒙古伊赛饲料有限公司 | Novel cattle and sheep feed and preparation method thereof |
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| CN105661063B (en) * | 2016-01-04 | 2016-12-28 | 山东省农业科学院畜牧兽医研究所 | A kind of method utilizing dark green straw to prepare feedstuff for live pigs |
| CN109675700A (en) * | 2017-11-13 | 2019-04-26 | 灵璧县绿飨园现代农业有限公司 | A kind of stirring grinding device of chicken manure processing output fertilizer equipment |
| CN109694262A (en) * | 2017-11-13 | 2019-04-30 | 灵璧县绿飨园现代农业有限公司 | A kind of chicken manure processing output fertilizer equipment |
| CN110973052A (en) * | 2019-12-03 | 2020-04-10 | 任锦帅 | Environment-friendly method for breeding fat pigs |
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| CN115156255A (en) * | 2022-07-25 | 2022-10-11 | 湖北延创环保科技有限责任公司 | Smash layering cloth machine in proportion |
| CN115156255B (en) * | 2022-07-25 | 2023-12-08 | 湖北延创环保科技有限责任公司 | Crushing proportionally layered distributing machine |
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