Picture of cattle farm construction treatment of cow dung in cattle farm

As the saying goes, "360 lines, top performers". There are many jobs in the world that make a lot of money, and now the aquaculture industry is a very popular one. At present, the price of raising chickens and pigs in the market has been in an unstable state, while raising cattle is very stable. However, the premise of raising cattle is to build a scientific cattle farm in order to meet the needs of the cattle industry.

Pictures of cattle farm construction

1, the foundation and wall: the foundation depth is 8-100 cm, the brick wall is 24 cm thick, the double-slope barn ridge is 4.0-5.0 m, and the front and rear eaves are 10-3.5 m high. The lower part of the inner wall of the barn is not surrounded by the wall to prevent moisture from infiltrating into the wall and improve the firmness and insulation of the wall.

2. Doors and windows: the door is 2.1-2.2 meters high and 2-2.5 meters wide. The door is generally set as a double door, but also can be set up and down to roll the door. The enclosed window should be larger, 1.5 meters high and 1.5 meters wide, and the windowsill should be 1.2 meters high from the ground.

3, site area: beef cattle production, cattle farm management, staff life and other ancillary buildings need a certain space and space. The size of the cattle farm can be calculated according to the required area of each cow and combined with long-term planning. The area of the cowshed and other houses is 15-20% of the total area of the site. Due to the difference in body size, production purpose and feeding methods, the cowshed area occupied by each cow is also different. The area required for each fattening cow is 1.6-4.6 square meters. The fattening barn with bedding grass accounts for 2.3-4.6 square meters, and each cow with fattening pen accounts for 1.6-2.0 square meters.

4. Roofs: double-sloping roofs are the most commonly used. This type of roof is suitable for long-span barns and for all kinds of cattle herds of all sizes. This kind of roof is economical, insulating and easy to build.

5. Cattle beds and grooves: most beef farms are fed through grooves. Cattle beds are generally required to be 1.6-1.8 meters long and 1.0-1.2 meters wide. The slope of the cow bed is 1.5%, and the position of the end of the cow trough is high. The feeding trough is located in front of the cow bed, and the fixed cement trough is the most suitable for raising cattle, with a width of 0.6-0.8 meters on the top and a width of 0.35-0.40 meters at the bottom, with a height of 0.35 meters on the inner edge (on one side of the cowbed) and 0.6-0.8 meters on the outer edge (on one side of the aisle). In order to operate easily and save labor, a high channel should be built, and it is better to combine the channel with low slot. That is, the outer edge of the groove and the channel are on the same horizontal plane.

6. Passageway and ditch: double row barn with head feeding, the middle passage is 1.4-1.8 meters wide. The width should be the raw meter that the feeder can pass, the depth is 0. 15-0. 3m, and the inclination is 1:50-1100.

Treatment method of cow manure in cattle farm

1. Construction of biogas digester

The construction of biogas digester is the best way to deal with cow dung in small cattle farms. Using cow dung and cow farm pollutants as raw materials and investing thousands of yuan, it not only solves the source of fuel for the masses, but also makes cow manure fully mature. The residue and liquid of biogas are very good organic fertilizers, which can improve the internal quality of melons, fruits and vegetables and reduce investment. But now the construction of small biogas digester does not have the function of power generation, so it is generally suitable for the use of small cattle farms.

2. Cow manure organic fertilizer

Dried cow dung contains 10-20% crude protein, 1-3% crude fat, 20-30% nitrogen-free extract and 15-30% crude fiber, which has high nutrients and can become a high-quality organic fertilizer product after fermentation, which can fluffy soil and improve soil consolidation. Chelate the trace elements in the soil, improve soil fertility and so on. At the same time, using cow dung as raw material to produce organic fertilizer has the advantages of low cost, stable quality and large market sales space.

3. Raising earthworms with cow dung

At present, earthworm breeding is a new type of enterprise, with low cost and good profits. It can be raised by using cow dung. Cattle farms have more conditions for developing earthworm farming than others. Local materials are used, cow dung does not need to be bought, and feeding is simple. Increase the extra income of the cattle farm. Earthworm meal is a good feed additive, which has a higher protein content than fish meal. Moreover, all kinds of special fertilizers produced with earthworm manure as the main raw material can not only have high fertilizer efficiency, but also inhibit the spread of crop diseases and insect pests, but also improve soil temperature, conserve water and fertilizer.

What do cows eat? they grow fast.

In order to speed up the growth rate of beef cattle, in addition to feeding adequate forage and feed, it is necessary to add appropriate amount of highly nutritious forage such as bean curd dregs, distiller's grains and silage to improve the growth rate of beef cattle, but this kind of forage with high nutrition and high protein is acidic fodder, and appropriate amount of soda should be added to neutralize rumen acid and prevent the occurrence of rumen acidosis.

How to raise cattle to make money

1. Breed selection: raising cattle well is not as good as selecting breeds. No matter how well some breeds are fed, there is no faster weight gain of beef cattle. This reason shows that beef cattle breeds play a vital role in the growth rate of beef cattle. So cattle farmers must be careful when choosing beef cattle breeds.

2. Feed collocation: corn straw, wheat straw, soybean straw, peanut seedlings, sweet potato seedlings, rice straw, weeds and forage all belong to coarse materials, while corn flour, wheat bran, bean cake, distiller's grains, rapeseed cake and bean dregs all belong to fine materials. it should be matched reasonably according to the weight and breed of beef cattle.

3. Epidemic prevention management: epidemic prevention management in cattle farms is not only conducive to growth, but also reduces the occurrence of diseases and indirectly improves profits. Improper management is the direct cause of loss and failure, which can not be underestimated, and it is absolutely not advisable to mend after the sheep has been lost. I hope cattle breeders will pay attention to this.

4. Selling price: the high or low price at the time of sale lies in the region, breed, fat condition, market, and so on. If each cow sells less than 0.20 yuan per jin, beef cattle weighing more than 1000 jin will be sold less than 200 yuan, and 100 heads will be sold less than 20,000 yuan. This seems to be very small, but the quantity is very large.

We mentioned above that the premise of raising cattle is the need to build a scientific cattle farm, and there are many other factors that affect breeding profits, such as the selection of high-quality breeds and the feed needed for cattle growth.