CN111972557A - Whole-plant corn silage formula for 7-13 month-old bred donkeys - Google Patents
Whole-plant corn silage formula for 7-13 month-old bred donkeys Download PDFInfo
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- CN111972557A CN111972557A CN202010920574.6A CN202010920574A CN111972557A CN 111972557 A CN111972557 A CN 111972557A CN 202010920574 A CN202010920574 A CN 202010920574A CN 111972557 A CN111972557 A CN 111972557A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/20—Feeding-stuffs specially adapted for particular animals for horses
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention provides a 7-13 month-old whole-plant corn silage feed formula for cultivated donkeys, which comprises the following raw materials in parts by weight: 11-16 parts of nutrients, 81-193.8 parts of corn, 35 parts of wheat bran, 35.1-54.8 parts of soybean meal, 0.8-3.1 parts of baking soda, 32.5-117.8 parts of corn silage and 48.4-121.8 parts of corn straws, wherein the nutrients comprise plant cake meal, stone powder, calcium hydrophosphate, salt, lysine, methionine, threonine, tryptophan, vitamins, trace elements, prebiotics and ethoxyquin. Compared with the existing formula, the formula of the feed is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, soybean meal and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake to weight ratio are not changed, the corn silage is used as coarse feed to replace part of concentrated feed, the feed cost can be reduced, the same fattening effect as the existing feed can be achieved, and the feed has good economic benefit and social benefit.
Description
Technical Field
The invention relates to the technical field of fattening feed for donkeys, in particular to a whole-plant corn silage feed formula for 7-13 months-old bred donkeys.
Background
Currently, donkey breeding as a characteristic livestock industry with higher economic benefit is well promoted in precise poverty relief projects in western remote areas. In the donkey breeding process, the feed occupies a very important position, and particularly in the donkey breeding process, a large amount of concentrated feed such as corn, bean pulp, wheat bran and the like is needed, and the concentrated feed has high cost, so whether an economical and practical coarse feed can be found to partially replace the concentrated feed such as corn, bean pulp, wheat bran and the like, the fattening cost is reduced, the economic benefit in the donkey breeding and full-period breeding processes is improved, and the technical problem to be solved by technical personnel in the field is needed urgently.
Disclosure of Invention
The invention aims to provide a feed formula for breeding donkeys, which uses whole corn silage to replace concentrated feeds such as corn, bean pulp, wheat bran and the like.
The purpose of the invention is realized as follows: a7-13 month-old whole-plant corn silage formula for cultivated donkeys comprises the following raw materials in parts by weight: 11-16 parts of nutrients, 81-193.8 parts of corn, 35 parts of wheat bran, 35.1-54.8 parts of soybean meal, 0.8-3.1 parts of baking soda, 32.5-117.8 parts of corn silage and 48.4-121.8 parts of corn straws, wherein the nutrients comprise plant cake meal, stone powder, calcium hydrophosphate, salt, lysine, methionine, threonine, tryptophan, vitamins, trace elements, prebiotics and ethoxyquin.
Further, the vitamins include vitamin A, vitamin D3, vitamin E, vitamin B1, vitamin B2, vitamin B12, folic acid, and biotin.
Further, the trace elements include magnesium sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, copper sulfate, selenium yeast, potassium iodide, and cobalt chloride.
Further, for the 7 th-month-old bred donkeys, the feed formula consists of the following raw materials in parts by weight: 11 parts of nutrient, 81-94.3 parts of corn, 35 parts of wheat bran, 35.1-36.1 parts of soybean meal, 0.8-1.9 parts of baking soda, 32.5-73.9 parts of corn silage and 48.4-76.4 parts of corn straw.
Further, for the donkey bred at the age of 9 months, the feed formula consists of the following raw materials in parts by weight: 12 parts of nutrient, 108.4-124.1 parts of corn, 35 parts of wheat bran, 40.3-41.2 parts of soybean meal, 1-2.4 parts of baking soda, 41-93.2 parts of corn silage and 61-96.3 parts of corn straw.
Further, for donkey bred at the age of 11 months, the feed formula comprises the following raw materials in parts by weight: 14 parts of nutrient, 137 parts to 157 parts of corn, 35 parts of wheat bran, 46.3 parts to 47.2 parts of soybean meal, 1.2 parts to 2.8 parts of baking soda, 47.6 parts to 108.3 parts of corn silage and 70.9 parts to 112 parts of corn straw.
Further, for the 13 th-month-old bred donkeys, the feed formula consists of the following raw materials in parts by weight: 16 parts of nutrient, 172.6-193.8 parts of corn, 35 parts of wheat bran, 53.1-54.8 parts of soybean meal, 1.4-3.1 parts of baking soda, 51.8-117.8 parts of corn silage and 77.1-121.8 parts of corn straw.
Compared with the existing formula, the formula of the feed is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, soybean meal and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake to weight ratio are not changed, the corn silage is used as coarse feed to replace part of concentrated feed, the feed cost can be reduced, the same fattening effect as the existing feed can be achieved, and the feed has good economic benefit and social benefit.
Detailed Description
The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.
The nutrients in the control group and the embodiment of the invention are the same, and the nutrients comprise plant cake, stone powder, calcium hydrogen phosphate, salt, lysine, methionine, threonine, tryptophan, vitamins (A, D3, E, B1, B2, B12, folic acid and biotin), trace elements (magnesium sulfate, magnesium sulfite, zinc sulfate, manganese sulfate, copper sulfate, selenium yeast, potassium iodide and cobalt chloride), probiotics, prebiotics, ethoxyquin and the like.
First control group: the experimental subject, donkey bred at 7 months of age, the donkey feed of the first control group consisted of the following raw materials in parts by weight: 11 parts of nutrient, 104.2 parts of corn, 35 parts of wheat bran, 36.9 parts of soybean meal, 0.9 part of baking soda and 98 parts of corn straw. The breeding period is 60 days, the initial weight of the stage is 95kg, the daily gain is 0.375kg, the daily feed intake is 2.861kg, and the daily feed intake accounts for 3.011 percent of the body weight.
Corresponding to the first control group, the present invention has four embodiments, i.e., embodiment one to embodiment four.
The first embodiment is as follows: an experimental subject, namely donkey bred at the age of 7 months, the whole-plant corn silage feed formula for the bred donkey comprises the following raw materials in parts by weight: 11 parts of nutrient, 93.9 parts of corn, 35 parts of wheat bran, 36.1 parts of soybean meal, 0.9 part of baking soda, 32.8 parts of corn silage and 76.4 parts of corn straw. The breeding period is 60 days, the initial weight of the stage is 95kg, the daily gain is 0.375kg, the daily feed intake is 2.861kg, and the daily feed intake accounts for 3.011 percent of the body weight. Compared with the first control group, the formula of the first control group is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, soybean meal and wheat bran is properly reduced, the palatability of the feeds is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feeds, the feed cost can be reduced, the same fattening effect as the first control group can be achieved, and the first control group has good economic benefit and social benefit.
Example two: the experimental subject, donkey bred at the age of 7 months, the whole corn silage feed formula for the bred donkey in the second embodiment is composed of the following raw materials in parts by weight: 11 parts of nutrient, 94.3 parts of corn, 35 parts of wheat bran, 36.1 parts of soybean meal, 1.4 parts of baking soda, 32.5 parts of corn silage and 75.8 parts of corn straw. The breeding period is 60 days, the initial weight of the stage is 95kg, the daily gain is 0.375kg, the daily feed intake is 2.861kg, and the daily feed intake accounts for 3.011 percent of the body weight. Compared with the first control group, the second embodiment of the invention has the advantages that the formula is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, soybean meal and wheat bran is properly reduced, the palatability of the feeds is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feeds, the feed cost can be reduced, the same fattening effect as the first control group can be achieved, and the economic benefit and the social benefit are good.
Example three: the experimental subject, the donkey bred at the age of 7 months, the whole corn silage feed formula for the bred donkey in the third embodiment, is composed of the following raw materials in parts by weight: 11 parts of nutrient, 81 parts of corn, 35 parts of wheat bran, 35.1 parts of soybean meal, 0.8 part of baking soda, 73.9 parts of corn silage and 49.3 parts of corn straw. The breeding period is 60 days, the initial weight of the stage is 95kg, the daily gain is 0.375kg, the daily feed intake is 2.861kg, and the daily feed intake accounts for 3.011 percent of the body weight. Compared with the first control group, the formula of the third embodiment of the invention is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, soybean meal and wheat bran is properly reduced, the palatability of the feeds is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feeds, the feed cost can be reduced, the same fattening effect as the first control group can be achieved, and the first control group has good economic benefit and social benefit.
Example four: the experimental subject, donkey bred at the age of 7 months, the whole corn silage feed formula for the bred donkey in the embodiment four is composed of the following raw materials in parts by weight: 11 parts of nutrient, 82.1 parts of corn, 35 parts of wheat bran, 35.1 parts of soybean meal, 1.9 parts of baking soda, 72.6 parts of corn silage and 48.4 parts of corn straw. The breeding period is 60 days, the initial weight of the stage is 95kg, the daily gain is 0.375kg, the daily feed intake is 2.861kg, and the daily feed intake accounts for 3.011 percent of the body weight. Compared with the first control group, the formula of the corn silage feed is changed, components of the corn silage are added, the proportion of other concentrated feeds such as corn, soybean meal and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the first control group can be achieved, and the corn silage feed has good economic benefit and social benefit.
Second control group: the experimental subject breeds donkey at the age of 9 months, and the donkey feed of the second control group consists of the following raw materials in parts by weight: 12 parts of nutrient, 136.6 parts of corn, 35 parts of wheat bran, 42.2 parts of soybean meal, 1.1 parts of baking soda and 123.6 parts of corn straw. The breeding period is 60 days, the initial weight of the breeding period is 117.5kg, the daily gain is 0.4kg, the daily feed intake is 3.505kg, and the daily feed intake accounts for 2.983% of the body weight.
Corresponding to the second control group, there are four embodiments of the present invention, i.e., embodiment five to embodiment eight.
Example five: the experimental subject, donkey bred at 9 th month of age, the whole corn silage formula for the bred donkey in the fifth embodiment, is composed of the following raw materials in parts by weight: 12 parts of nutrient, 123.7 parts of corn, 35 parts of wheat bran, 41.1 parts of soybean meal, 1.1 parts of baking soda, 41.3 parts of corn silage and 96.3 parts of corn straw. The breeding period is 60 days, the initial weight of the breeding period is 117.5kg, the daily gain is 0.4kg, the daily feed intake is 3.505kg, and the daily feed intake accounts for 2.983% of the body weight. Compared with the second control group, the formula of the corn silage feed is changed, components of the corn silage are added, the proportion of other concentrated feeds such as corn, bean pulp and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the second control group can be achieved, and the corn silage feed has good economic benefit and social benefit.
Example six: the experimental subject, donkey bred at 9 th month age, the whole corn silage formula for the bred donkey in the sixth embodiment, is composed of the following raw materials in parts by weight: 12 parts of nutrient, 124.1 parts of corn, 35 parts of wheat bran, 41.2 parts of soybean meal, 1.7 parts of baking soda, 41 parts of corn silage and 95.6 parts of corn straw. The breeding period is 60 days, the initial weight of the breeding period is 117.5kg, the daily gain is 0.4kg, the daily feed intake is 3.505kg, and the daily feed intake accounts for 2.983% of the body weight. Compared with the second control group, the formula of the corn silage feed is changed, components of the corn silage are added, the proportion of other concentrated feeds such as corn, bean pulp and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the second control group can be achieved, and the corn silage feed has good economic benefit and social benefit.
Example seven: the experimental subject, donkey bred at 9 th month of age, the whole corn silage formula for the bred donkey of example seven, is composed of the following raw materials in parts by weight: 12 parts of nutrient, 106.9 parts of corn, 35 parts of wheat bran, 40.3 parts of soybean meal, 1 part of baking soda, 93.2 parts of corn silage and 62.1 parts of corn straw. The breeding period is 60 days, the initial weight of the breeding period is 117.5kg, the daily gain is 0.4kg, the daily feed intake is 3.505kg, and the daily feed intake accounts for 2.983% of the body weight. Compared with the second control group, the formula of the corn silage feed is changed, components of the corn silage are added, the proportion of other concentrated feeds such as corn, bean pulp and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the second control group can be achieved, and the corn silage feed has good economic benefit and social benefit.
Example eight: the experimental subject, donkey bred at 9 th month of age, the whole corn silage formula for the bred donkey of example eight, is composed of the following raw materials in parts by weight: 12 parts of nutrient, 108.4 parts of corn, 35 parts of wheat bran, 40.3 parts of soybean meal, 2.4 parts of baking soda, 91.5 parts of corn silage and 61 parts of corn straw. The breeding period is 60 days, the initial weight of the breeding period is 117.5kg, the daily gain is 0.4kg, the daily feed intake is 3.505kg, and the daily feed intake accounts for 2.983% of the body weight. Compared with the second control group, the formula of the corn silage feed is changed, components of the corn silage are added, the proportion of other concentrated feeds such as corn, bean pulp and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the second control group can be achieved, and the corn silage feed has good economic benefit and social benefit.
Third control group: the experimental subject, donkey bred at the age of 11 months, the donkey feed of the third control group consisted of the following raw materials in parts by weight: 14 parts of nutrient, 171.6 parts of corn, 35 parts of wheat bran, 48.4 parts of soybean meal, 1.3 parts of baking soda and 143.7 parts of corn straw. The breeding period is 60 days, the initial weight of the breeding period is 141.5kg, the daily gain is 0.425kg, the daily feed intake is 4.14kg, and the daily feed intake accounts for 2.926% of the body weight.
In the present invention, four examples, i.e., example nine to example twelve, correspond to the third control group.
Example nine: the experimental subject, donkey bred at the age of 11 months, the whole corn silage feed formula for the bred donkey, in the ninth embodiment, comprises the following raw materials in parts by weight: 14 parts of nutrient, 156.5 parts of corn, 35 parts of wheat bran, 47.2 parts of soybean meal, 1.3 parts of baking soda, 48 parts of corn silage and 112 parts of corn straw. The breeding period is 60 days, the initial weight of the breeding period is 141.5kg, the daily gain is 0.425kg, the daily feed intake is 4.14kg, and the daily feed intake accounts for 2.926% of the body weight. Compared with the third control group, the formula of the corn silage feed is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, soybean meal and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the third control group can be achieved, and the corn silage feed has good economic benefit and social benefit.
Example ten: an experimental subject, namely donkey bred at the age of 11 months, the whole-plant corn silage feed formula for the bred donkey, disclosed by the embodiment, comprises the following raw materials in parts by weight: 14 parts of nutrient, 157 parts of corn, 35 parts of wheat bran, 47.2 parts of soybean meal, 2 parts of baking soda, 47.6 parts of corn silage and 111.1 parts of corn straw. The breeding period is 60 days, the initial weight of the breeding period is 141.5kg, the daily gain is 0.425kg, the daily feed intake is 4.14kg, and the daily feed intake accounts for 2.926% of the body weight. Compared with the third control group, the formula of the corn silage feed is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, soybean meal and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the third control group can be achieved, and the corn silage feed has good economic benefit and social benefit.
Example eleven: an experimental subject, namely donkey bred at the age of 11 months, the whole-plant corn silage feed formula for the bred donkey, disclosed by the embodiment eleven, comprises the following raw materials in parts by weight: 14 parts of nutrient, 137 parts of corn, 35 parts of wheat bran, 46.4 parts of soybean meal, 1.2 parts of baking soda, 108.3 parts of corn silage and 72.2 parts of corn straw. The breeding period is 60 days, the initial weight of the breeding period is 141.5kg, the daily gain is 0.425kg, the daily feed intake is 4.14kg, and the daily feed intake accounts for 2.926% of the body weight. Compared with the third control group, the formula of the corn silage feed is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, soybean meal and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the third control group can be achieved, and the corn silage feed has good economic benefit and social benefit.
Example twelve: an experimental subject, namely donkey bred at the age of 11 months, the whole corn silage feed formula for the bred donkey, in example twelve, is composed of the following raw materials in parts by weight: 14 parts of nutrient, 138.6 parts of corn, 35 parts of wheat bran, 46.3 parts of soybean meal, 2.8 parts of baking soda, 106.4 parts of corn silage and 70.9 parts of corn straw. The breeding period is 60 days, the initial weight of the breeding period is 141.5kg, the daily gain is 0.425kg, the daily feed intake is 4.14kg, and the daily feed intake accounts for 2.926% of the body weight. Compared with the third control group, the formula of the corn silage feed is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, soybean meal and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the third control group can be achieved, and the corn silage feed has good economic benefit and social benefit.
Fourth control group: the experimental subject, donkey bred at 13 th month of age, the feed for donkey of the fourth control group consisted of the following raw materials in parts by weight: 16 parts of nutrient, 209.5 parts of corn, 35 parts of wheat bran, 56.1 parts of soybean meal, 1.6 parts of baking soda and 156.2 parts of corn straw. The breeding period is 90 days, the initial stage weight is 167kg, the daily gain is 0.45kg, the daily feed intake is 4.744kg, and the daily feed intake accounts for 2.841 percent of the body weight.
In the present invention, four examples, i.e., example thirteen to example sixteen, correspond to the fourth control group.
Example thirteen: the experimental subject, donkey bred at 13 th month of age, the whole corn silage formula for the bred donkey in example thirteen, is composed of the following raw materials in parts by weight: 16 parts of nutrient, 193.2 parts of corn, 35 parts of wheat bran, 54.7 parts of soybean meal, 1.5 parts of baking soda, 52.2 parts of corn silage and 121.8 parts of corn straw. The breeding period is 90 days, the initial stage weight is 167kg, the daily gain is 0.45kg, the daily feed intake is 4.744kg, and the daily feed intake accounts for 2.841 percent of the body weight. Compared with the fourth control group, the formulation of the thirteen embodiment of the invention is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, bean pulp and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the fourth control group can be achieved, and the economic benefit and the social benefit are good.
Example fourteen: an experimental subject, namely donkey bred at 13 th month of age, in the fourteenth embodiment, the whole corn silage formula for the bred donkey comprises the following raw materials in parts by weight: 16 parts of nutrient, 193.8 parts of corn, 35 parts of wheat bran, 54.8 parts of soybean meal, 2.3 parts of baking soda, 51.8 parts of corn silage and 120.8 parts of corn straw. The breeding period is 90 days, the initial stage weight is 167kg, the daily gain is 0.45kg, the daily feed intake is 4.744kg, and the daily feed intake accounts for 2.841 percent of the body weight. Compared with the fourth control group, the formulation of the thirteen embodiment of the invention is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, bean pulp and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the fourth control group can be achieved, and the economic benefit and the social benefit are good.
Example fifteen: an experimental subject, namely donkey bred at 13 months of age, in the embodiment, the whole corn silage formula for the bred donkey comprises the following raw materials in parts by weight: 16 parts of nutrient, 172.6 parts of corn, 35 parts of wheat bran, 53.1 parts of soybean meal, 1.4 parts of baking soda, 117.8 parts of corn silage and 78.5 parts of corn straw. The breeding period is 90 days, the initial stage weight is 167kg, the daily gain is 0.45kg, the daily feed intake is 4.744kg, and the daily feed intake accounts for 2.841 percent of the body weight. Compared with the fourth control group, the formulation of the thirteen embodiment of the invention is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, bean pulp and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the fourth control group can be achieved, and the economic benefit and the social benefit are good.
Sixteenth, an embodiment of the present invention: the experimental subject, donkey bred at 13 th month of age, example sixteen of a whole corn silage formulation for bred donkey, is composed of the following raw materials in parts by weight: 16 parts of nutrient, 174.3 parts of corn, 35 parts of wheat bran, 53.2 parts of soybean meal, 3.1 parts of baking soda, 115.7 parts of corn silage and 77.1 parts of corn straw. The breeding period is 90 days, the initial stage weight is 167kg, the daily gain is 0.45kg, the daily feed intake is 4.744kg, and the daily feed intake accounts for 2.841 percent of the body weight. Compared with the fourth control group, the formulation of the thirteen embodiment of the invention is changed, the components of the corn silage are added, the proportion of other concentrated feeds such as corn, bean pulp and wheat bran is properly reduced, the palatability of the feed is not influenced, the actual daily feed intake and the actual daily feed intake account for the weight ratio are not changed, the corn silage is used as a coarse feed to replace part of the concentrated feed, the feed cost can be reduced, the same fattening effect as the fourth control group can be achieved, and the economic benefit and the social benefit are good.
The foregoing description is by way of example only and is not intended as limiting the embodiments of the present invention. All obvious changes and modifications of the present invention are within the scope of the present invention.
Claims (7)
1. A7-13 month old whole-plant corn silage feed formula for cultivated donkeys is characterized in that: the composition is characterized by comprising the following raw materials in parts by weight: 11-16 parts of nutrients, 81-193.8 parts of corn, 35 parts of wheat bran, 35.1-54.8 parts of soybean meal, 0.8-3.1 parts of baking soda, 32.5-117.8 parts of corn silage and 48.4-121.8 parts of corn straws, wherein the nutrients comprise plant cake meal, stone powder, calcium hydrophosphate, salt, lysine, methionine, threonine, tryptophan, vitamins, trace elements, prebiotics and ethoxyquin.
2. The whole corn silage formula for 7-13 months old cultivated donkey according to claim 1, characterized in that: the vitamins include vitamin A, vitamin D3, vitamin E, vitamin B1, vitamin B2, vitamin B12, folic acid, and biotin.
3. The whole corn silage formula for 7-13 months old cultivated donkey according to claim 1, characterized in that: the microelements comprise magnesium sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, copper sulfate, yeast selenium, potassium iodide, and cobalt chloride.
4. The whole corn silage formula for 7-13 months old cultivated donkey according to claim 1, characterized in that: for the 7 th-month-old bred donkeys, the feed formula consists of the following raw materials in parts by weight: 11 parts of nutrient, 81-94.3 parts of corn, 35 parts of wheat bran, 35.1-36.1 parts of soybean meal, 0.8-1.9 parts of baking soda, 32.5-73.9 parts of corn silage and 48.4-76.4 parts of corn straw.
5. The whole corn silage formula for 7-13 months old cultivated donkey according to claim 1, characterized in that: for the donkey bred at the age of 9 months, the feed formula consists of the following raw materials in parts by weight: 12 parts of nutrient, 108.4-124.1 parts of corn, 35 parts of wheat bran, 40.3-41.2 parts of soybean meal, 1-2.4 parts of baking soda, 41-93.2 parts of corn silage and 61-96.3 parts of corn straw.
6. The whole corn silage formula for 7-13 months old cultivated donkey according to claim 1, characterized in that: for the donkey bred at the age of 11 months, the feed formula consists of the following raw materials in parts by weight: 14 parts of nutrient, 137 parts to 157 parts of corn, 35 parts of wheat bran, 46.3 parts to 47.2 parts of soybean meal, 1.2 parts to 2.8 parts of baking soda, 47.6 parts to 108.3 parts of corn silage and 70.9 parts to 112 parts of corn straw.
7. The whole corn silage formula for 7-13 months old cultivated donkey according to claim 1, characterized in that: for the donkey bred at the age of 13 months, the feed formula consists of the following raw materials in parts by weight: 16 parts of nutrient, 172.6-193.8 parts of corn, 35 parts of wheat bran, 53.1-54.8 parts of soybean meal, 1.4-3.1 parts of baking soda, 51.8-117.8 parts of corn silage and 77.1-121.8 parts of corn straw.
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