Ecological breeding techniques of Goat in South China

Ecological breeding techniques of Goat in South China

1 build sheepfold scientifically and rationally

1.1 build a building-style sheepfold. Generally, the width of the sheep pen is about 5.0 m, the height is 2.5 m, and the length should be determined according to the specific number of goats. Usually, the area of each sheep is about 1.4 m2, that of adult ewes is 0.9 m2, and that of breeder sheep is slightly larger, 1.3 to 1.5 m2 each. At the same time, in order to ensure the healthy growth of goats, it is necessary to set up a corresponding sports area next to the sheepfold, and the area should be more than 1.5 times that of the sheepfold. Some trees need to be planted around the sports ground to achieve shading effect. It should be noted that in the site selection and design of the sheepfold, the terrain needs to have a certain slope to facilitate the discharge of sewage and the cleaning of feces. In the design of the sheep bed, wooden strips and bamboo strips can be used to make floors to ensure that the feces and urine produced by the sheep can fall to the ground to ensure that the sheep bed is clean and tidy.

1.2 the interior design of the sheepfold. In the interior of the sheepfold, a movable railing should be designed as a partition, and with the help of the separation of the wooden fence, the whole sheepfold should be divided into multiple types of sheep, such as mother pen, ram pen and lamb pen. At the same time, more feeding troughs, water tanks and related grass racks should be set up inside the sheepfold to meet the daily diet needs of goats. The wood strips should be set against the wall to ensure that the height is 1.0m and the width is about 15 cm. The trough can be made of wood or cement into a long trough with a depth of about 16 cm to ensure that the bottom of the trough is curved. In addition, the corresponding drinking water equipment needs to be designed near the wall, it is best to set up an automatic drinking fountain with an interval of about 2.5 m, and install a basin or sink under the automatic drinking fountain to ensure the dryness and hygiene of the sheepfold.

2 recommended techniques for raising sheep

2.1 planting farmed forage grass. With regard to the cultivation of forage grass, more plants such as sweet sorghum, corn and Sudan grass should be planted in summer, and the grass supply time is mainly from June to November. Ryegrass should be planted in winter for supply from November to June of the following year.

2.2 reasonable selection of high quality mutton sheep breeds. With the development of social economy, people's living standards have been greatly improved, and higher standards have been put forward for the meat quality of mutton. In order to meet the needs of sustainable development, goat breeding technology should be effectively innovated to promote the combination of setting-out and captive breeding mode, so as to improve the growth quality and yield of goats. In terms of feeding, high-quality forage such as green fodder should be used as the main breeding feed, such as vegetable leaves, peanut vines and leaf weeds. At the same time, in the aspect of feed feeding, we should follow the appropriate principle, not excessive, otherwise it will affect the healthy growth of goats, and we should follow the feeding principle of "coarse before fine, dry first and then green".

3 straw processing technology

3.1 Raw materials. In the selection of straw processing materials, non-toxic straw and grain and cotton processing by-products can be the main processing products of raw materials, and they can be made into grass powder, whether it is any straw or grain and cotton processing series of raw material products. it should be sun-dried or shade-dried before processing to prevent mildew in the raw material production process because the water is not treated clean.

3.2 crushing and fermentation. When 35 ℃ of warm water is added to the grass powder, the humidity should be kept in the state that it can be kneaded into a ball and released by hand. If the flavor of qu wine is produced, the process of forage fermentation is completed.

3.3 feeding. Fermented forage should not be used alone when feeding. Bone meal, salt, corn flour and bean curd dregs should be fully stirred in the fermented forage to form nutritious forage beneficial to the growth of goats.

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