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What is the success rate of having more calves in the three rural schools?

Between 20% and 50%.

Agriculture, rural areas and schools adopt biotechnology means of artificial estrus, multiple births and multiple calves to adjust the nutritional balance in cows and assist external drugs to achieve the purpose of estrus, artificial insemination and calving. It has no side effects on the health, reproductive performance and offspring health of dairy cows. As long as you study hard and follow the technical specifications, the estrus rate is above 90%, and the multiple births rate of artificial estrus is also very high. This technology simplifies the complicated technology, so that those who have no education or even know the technology of cattle and sheep can learn and master it. Therefore, the majority of cattle and sheep call this technology "fool-like" multiple births and calf technology.

Sannong Shepherd APP intelligently manages cattle and sheep software, which makes this technology more perfect, because it effectively combines the whole growth and development process of dairy cows from estrus, mating, calving to slaughter, feed formula and epidemic prevention with the Internet. Anyone who knows smart phones can raise cattle and sheep, self-match and self-improve, and the next step is to trade and auction cattle and sheep themselves.