Organic dairy cow formula feed capable of increasing rumen bypass protein and application of organic dairy cow formula feed

Abstract

The invention belongs to the technical field of animal husbandry, and particularly relates to an organic dairy cow formula feed capable of increasing rumen bypass protein and application, the organic dairy cow formula feed comprises the following components: 60-70% of silage, 5-15% of heat-treated soybean meal, 4-12% of alfalfa, 4-12% of rumen bypass soybean meal, 2-6% of corn vinasse, 3-7% of organic corn flour, 2-6% of organic corn tablets, and 2-6% of premix; through the arrangement of the premix, part of organic elements are added into the daily ration, so that the health of the dairy cow and milk production are maintained, and the health of the dairy cow is ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of animal husbandry, and in particular relates to an organic dairy cow formula feed with increased rumen bypass protein and application thereof. Background Art

[0002] Dairy cow feed is a mixture of nutrients specifically formulated to meet the needs of dairy cows at different stages of growth, production performance, and maintaining normal physiological functions. It is a crucial material foundation in the dairy farming industry, directly impacting the cow's health, milk production, and milk quality.

[0003] In the field of organic dairy farming, organic ranches have strict standards for the selection of feed raw materials, aiming to ensure the organic quality of milk. However, current organic ranches have obvious limitations in the use of dairy cow feed raw materials, and the raw materials are relatively single. This shortcoming has brought many problems. On the one hand, a single raw material is difficult to fully provide the various nutrients required for the growth, milk production and other physiological processes of dairy cows, resulting in unbalanced nutritional intake of dairy cows, affecting their growth, development and health level. On the other hand, from the perspective of increasing rumen protein, the type and structure of protein contained in a single raw material are relatively fixed, which cannot fully meet the fermentation needs of dairy cow rumen microorganisms for different proteins, resulting in limited production of rumen protein. Summary of the Invention

[0004] In order to solve the above problems, the present invention proposes an organic dairy cow formula feed with increased rumen bypass protein and its application.

[0005] The technical solution adopted by the present invention is as follows: The present invention provides an organic dairy cow formula feed with increased rumen bypass protein, comprising the following ingredients: 60-70% silage, 5-15% heat-treated soybean meal, 4-12% alfalfa, 4-12% rumen bypass soybean meal, 2-6% corn distiller's grains, 3-7% organic corn flour, 2-6% organic corn flakes, and 2-6% premix.

[0006] Further, the following ingredients are included: silage 69.72%, heat-treated soybean meal 9.21%, alfalfa 1.24%, rumen-bypass soybean meal 1.24%, corn distillers grains 4.73%, organic corn flour 5.73%, organic corn flakes 4.98%, and premix 4.13%.

[0007] Furthermore, the premix includes the following ingredients: 6-12% fat powder, 15-25% organic dicalcium phosphate, 10-18% sodium bicarbonate, 8-12% organic calcium, 5-10% sodium chloride, 8-15% magnesium oxide, 4-8% yeast, 1.5-3.5% methionine, 1.0-2.5% lysine, 10-16% vitamins and trace elements, 0.01-0.03% organic chromium, 0.05-0.15% yeast selenium, 0.1-0.3% organic zinc, 3-7% rumen bypass glucose, and 0.5-1.5% protease.

[0008] Furthermore, the premix includes the following ingredients: 9% fat powder, 20% organic dicalcium phosphate, 14% sodium bicarbonate, 10% organic calcium, 7% sodium chloride, 11% magnesium oxide, 6% yeast, 2.5% methionine, 2% lysine, 13% vitamins and trace elements, 0.02% organic chromium, 0.1% yeast selenium, 0.2% organic zinc, 5% rumen bypass glucose, and 1% protease.

[0009] Furthermore, the heat-treated soybean meal is obtained by placing the soybean meal into a hot drum for treatment.

[0010] Furthermore, the rumen bypass soybean meal is obtained by coating the soybean meal with a polymer.

[0011] Furthermore, rumen bypass glucose is obtained by coating glucose with a polymer.

[0012] This proposal also discloses a method for preparing an organic dairy cow formula feed with increased rumen bypass protein, which mainly comprises the following steps: Step 1: Grind silage, corn and alfalfa in a grinder; Step 2: Place dicalcium phosphate, sodium bicarbonate, magnesium oxide, sodium chloride, and an organic calcium source into a dry mixer and mix at 150 rpm for 10 minutes to form a primary dry mix. Liquefy the fat powder and rumen-bypass glucose in a 40°C melting tank to form a mixed liquid. Spray the mixed liquid onto the surface of the primary dry mix through a pressure nozzle. Simultaneously, add yeast, methionine, and lysine to the dry mixer. Also, add a vitamin and trace element complex, organic chromium, yeast selenium, organic zinc, and protease to the dry mixer and mix at 200 rpm for 15 minutes. Step 3: Heat-treated soybean meal, rumen-pass soybean meal, corn distiller's grains, organic corn flour, and organic corn flakes were added into a twin-shaft paddle mixer and mixed at 60 rpm for 10 minutes to form a premix; Step 4: Add the premix into the dry mixer and mix; Step 5: Add silage, corn and alfalfa to the dry mixer, add water and stir to form wet feed; Step 6: The wet feed is dried in a fluidized bed at 45°C for 20 minutes to form dry feed; Step 7: The dry feed is vibrated and graded to select 2-4mm particles to form finished feed, which is then vacuum packed.

[0013] This solution also discloses an organic dairy cow formula feed with increased rumen protein for application: the organic dairy cow formula feed with increased rumen protein can be used in dairy cow breeding.

[0014] The beneficial effects achieved by the present invention using the above structure are as follows: (1) Heat treatment of soybean meal can increase the amount of protein that passes through the rumen, increase milk production, and improve economic benefits. At the same time, it can reduce the amount of protein that can be degraded in the rumen, reduce urea and avoid protein waste.

[0015] (2) Adding protease can reduce the amount of methane produced in the rumen of dairy cows and reduce carbon emissions.

[0016] (3) The setting of premixes, adding some organic elements to the diet to maintain the health of dairy cows themselves and maintain milk production, ensuring the health of dairy cows. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention to further describe the technical solution of the present invention, but the scope of protection of the present invention is not limited to these embodiments. Any changes or equivalent substitutions that do not deviate from the concept of the present invention are included in the scope of protection of the present invention.

[0018] Example 1 An organic dairy cow formula feed with increased rumen bypass protein comprises the following ingredients in a ratio: 69.72% silage, 9.21% heat-treated soybean meal, 1.24% alfalfa, 1.24% rumen bypass soybean meal, 4.73% corn distiller's grains, 5.73% organic corn flour, 4.98% organic corn flakes, and 4.13% premix.

[0019] The premix includes the following ingredients: fat powder 9%, organic dicalcium phosphate 20%, sodium bicarbonate 14%, organic calcium 10%, sodium chloride 7%, magnesium oxide 11%, yeast 6%, methionine 2.5%, lysine 2%, vitamins and trace elements 13%, organic chromium 0.02%, yeast selenium 0.1%, organic zinc 0.2%, rumen bypass glucose 5%, and protease 1%.

[0020] Preparation process: Step 1: Grind silage, corn and alfalfa in a grinder; Step 2: Place dicalcium phosphate, sodium bicarbonate, magnesium oxide, sodium chloride, and an organic calcium source into a dry mixer and mix at 150 rpm for 10 minutes to form a primary dry mix. Liquefy the fat powder and rumen-bypass glucose in a 40°C melting tank to form a mixed liquid. Spray the mixed liquid onto the surface of the primary dry mix through a pressure nozzle. Simultaneously, add yeast, methionine, and lysine to the dry mixer. Also, add a vitamin and trace element complex, organic chromium, yeast selenium, organic zinc, and protease to the dry mixer and mix at 200 rpm for 15 minutes. Step 3: Heat-treated soybean meal, rumen-pass soybean meal, corn distiller's grains, organic corn flour, and organic corn flakes were added into a twin-shaft paddle mixer and mixed at 60 rpm for 10 minutes to form a premix; Step 4: Add the premix into the dry mixer and mix; Step 5: Add silage, corn and alfalfa to the dry mixer, add water and stir to form wet feed; Step 6: The wet feed is dried in a fluidized bed at 45°C for 20 minutes to form dry feed; Step 7: The dry feed is vibrated and graded to select 2-4mm particles to form finished feed, which is then vacuum packed.

[0021] Example 2 An organic dairy cow formula feed with increased rumen bypass protein comprises the following raw material ratios: 70% silage, 5% heat-treated soybean meal, 4% alfalfa, 4% rumen bypass soybean meal, 6% corn distiller's grains, 3% organic corn flour, 6% organic corn flakes, and 2-3% premix.

[0022] The premix includes the following ingredients: fat powder 12%, organic dicalcium phosphate 15%, sodium bicarbonate 18%, organic calcium 8%, sodium chloride 10%, magnesium oxide 8%, yeast 8%, methionine 1.5%, lysine 2.5%, vitamins and trace elements 10%, organic chromium 0.03%, yeast selenium 0.05%, organic zinc 3%, rumen bypass glucose 3%, and protease 1%.

[0023] Preparation process: Step 1: Grind silage, corn and alfalfa in a grinder; Step 2: Place dicalcium phosphate, sodium bicarbonate, magnesium oxide, sodium chloride, and an organic calcium source into a dry mixer and mix at 150 rpm for 10 minutes to form a primary dry mix. Liquefy the fat powder and rumen-bypass glucose in a 40°C melting tank to form a mixed liquid. Spray the mixed liquid onto the surface of the primary dry mix through a pressure nozzle. Simultaneously, add yeast, methionine, and lysine to the dry mixer. Also, add a vitamin and trace element complex, organic chromium, yeast selenium, organic zinc, and protease to the dry mixer and mix at 200 rpm for 15 minutes. Step 3: Heat-treated soybean meal, rumen-pass soybean meal, corn distiller's grains, organic corn flour, and organic corn flakes were added into a twin-shaft paddle mixer and mixed at 60 rpm for 10 minutes to form a premix; Step 4: Add the premix into the dry mixer and mix; Step 5: Add silage, corn and alfalfa to the dry mixer, add water and stir to form wet feed; Step 6: The wet feed is dried in a fluidized bed at 45°C for 20 minutes to form dry feed; Step 7: The dry feed is vibrated and graded to select 2-4mm particles to form finished feed, which is then vacuum packed.

[0024] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An organic dairy cow formula feed with increased rumen bypass protein, characterized by: It includes the following ingredients: silage 60-70%, heat-treated soybean meal 5-15%, alfalfa 4-12%, rumen-through soybean meal 4-12%, corn distiller's grains 2-6%, organic corn flour 3-7%, organic corn flakes 2-6%, and premix 2-6%.

2. The organic dairy cow formula feed with increased rumen bypass protein according to claim 1, characterized in that: Includes the following ingredients: silage 69.72%, heat-treated soybean meal 9.21%, alfalfa 1.24%, rumen-bypass soybean meal 1.24%, corn distillers grains 4.73%, organic corn meal 5.73%, organic corn flakes 4.98%, premix 4.13%.

3. The organic dairy cow formula feed with increased rumen bypass protein according to claim 2, characterized in that: The premix includes the following ingredients: 6-12% fat powder, 15-25% organic dicalcium phosphate, 10-18% sodium bicarbonate, 8-12% organic calcium, 5-10% sodium chloride, 8-15% magnesium oxide, 4-8% yeast, 1.5-3.5% methionine, 1.0-2.5% lysine, 10-16% vitamins and trace elements, 0.01-0.03% organic chromium, 0.05-0.15% yeast selenium, 0.1-0.3% organic zinc, 3-7% rumen bypass glucose, and 0.5-1.5% protease.

4. The organic dairy cow formula feed with increased rumen bypass protein according to claim 3, characterized in that: The premix includes the following ingredients: fat powder 9%, organic dicalcium phosphate 20%, sodium bicarbonate 14%, organic calcium 10%, sodium chloride 7%, magnesium oxide 11%, yeast 6%, methionine 2.5%, lysine 2%, vitamins and trace elements 13%, organic chromium 0.02%, yeast selenium 0.1%, organic zinc 0.2%, rumen bypass glucose 5%, and protease 1%.

5. The organic dairy cow formula feed with increased rumen bypass protein according to claim 2, characterized in that: Heat-treated soybean meal is obtained by placing soybean meal into a hot drum.

6. The organic dairy cow formula feed with increased rumen bypass protein according to claim 2, characterized in that: Rumen bypass soybean meal is obtained by coating soybean meal with polymer.

7. The organic dairy cow formula feed with increased rumen bypass protein according to claim 2, characterized in that: Rumen bypass glucose is obtained by coating glucose with polymers.

8. A method for preparing an organic formula feed for dairy cows with increased rumen bypass protein, which is prepared by the organic formula feed for dairy cows with increased rumen bypass protein according to claim 1, characterized in that: The main steps are as follows: Step 1: Grind silage, corn and alfalfa in a grinder; Step 2: Place dicalcium phosphate, sodium bicarbonate, magnesium oxide, sodium chloride, and an organic calcium source into a dry mixer and mix at 150 rpm for 10 minutes to form a primary dry mix. Liquefy the fat powder and rumen-bypass glucose in a 40°C melting tank to form a mixed liquid. Spray the mixed liquid onto the surface of the primary dry mix through a pressure nozzle. Simultaneously, add yeast, methionine, and lysine to the dry mixer. Also, add a vitamin and trace element complex, organic chromium, yeast selenium, organic zinc, and protease to the dry mixer and mix at 200 rpm for 15 minutes. Step 3: Heat-treated soybean meal, rumen-pass soybean meal, corn distiller's grains, organic corn flour, and organic corn flakes were added into a twin-shaft paddle mixer and mixed at 60 rpm for 10 minutes to form a premix; Step 4: Add the premix into the dry mixer and mix; Step 5: Add silage, corn and alfalfa into the dry mixer, add water and stir to form wet feed; Step 6: The wet feed is dried in a fluidized bed at 45°C for 20 minutes to form dry feed; Step 7: The dry feed is vibrated and graded to select 2-4mm particles to form finished feed, which is then vacuum packed.

9. An organic dairy cow formula feed with increased rumen bypass protein according to claim 1, characterized in that: Organic dairy cow formula feed with increased rumen bypass protein can be used in dairy cattle breeding.