Manufacturing method of calf overwintering biological padding bed

Abstract

The invention discloses a manufacturing method of a calf overwintering biological padding bed. The manufacturing method includes the steps: S1, a bed body is built, and the bed body is a hard layer with two slightly higher sides and a slightly lower middle; S2, bacterial liquid is prepared, and the bacterial liquid is formed by mixing bacillus subtilis, bacillus licheniformis, saccharomyces cerevisiae, clear water and nutrient substances and then conducting sealed fermentation; and S3, a padding layer is laid on the bed body, the padding layer is a layer of crushed plant materials, the crushedplant materials are required to be dried and have good water absorption, and meanwhile the bacterial liquid is sprayed to the padding layer when the padding layer is laid. The biological padding bedprepared by the method provides a warm, soft, dry and comfortable bed environment for calves, and the overwintering survival rate of the calves is increased.

Description

technical field [0001] The invention relates to agricultural breeding technology, in particular to a method for making a biological bedding bed for overwintering calves. Background technique [0002] With the rapid growth of the economy, the continuous improvement of the income level of urban and rural residents, and the gradual improvement of food culture and dietary structure, only pork products can no longer meet the needs of consumers in the general society, and beef has become the second choice of most urban and rural residents. . [0003] Today, policy incentives and support for herbivores have gradually shifted from the vast north to the south where grassland vegetation is more abundant. Generally speaking, cows estrus and breed in spring and calve in winter. However, due to the backward beef cattle breeding technology in the south and the cold and wet winter in the south, there is no effective means of keeping warm. The cattle farms are generally dominated by concre...

AI Technical Summary

Problems solved by technology

Generally speaking, cows estrus and breed in spring and calve in winter. However, due to the backward beef cattle breeding technology in the south and the cold and wet winter in the south, there is no effective means of keeping warm. The cattle farms are generally dominated by concrete floors, and the ground is level. The urine and feces of cattle are accumulated in the bed and cannot be discharged or processed in time. Calves have been lying on the cold and wet bed with accumulated manure for a long time, resulting in a large number of born calves being unable to survive the winter safely due to fecal infection and the cold bed. die

As a single-born animal, cattle have a long growth cycle, slow reproduction, and difficulty in expanding the herd. If the calves cannot survive the winter safely, it will be a huge economic loss for the farmers in the breeding farm.

[0004] Currently on the market, there are few facilities and equipment for calves to survive the winter, only calf islands, heaters, etc. There are also technologies for beef cattle fermentation beds. The former seriously restricts the range of activities of calves and increases the investment in breeding. It is widely used in cattle, but because it cannot solve the problem of infection of calves caused by the humidity of the fermentation bed and the breeding of various harmful microorganisms, it cannot be widely used in the breeding of calves in the south, especially in overwintering

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