August 17, 2021,the No. 1 workshop with annual production of 20 million oral specific immune microecological preparations & global AI veterinary service platform of the Baolai-leelai Industrial Park is closedtopped.
Read MoreThe cost of pig raising includes pig farm construction, breeding pigs, feed, medicine and labor, among which feed costs account for about 70%, which is the largest input in pig production. With the increase in the price of feed ingredients, the proportion of feed costs in pig raising expenses is als......
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