□1992年1月20日,第一个被批准为全国畜牧兽医行业综合类期刊,是农业部畜牧兽医司和全国畜牧兽医总站创办的第一家期刊,当时的刊名叫《牧业通讯》。 □从1992年1月份开始建立联络网,当时建立了51个联络组,发展了171个联络员。后进行扩建,到1996年5月20日为止,已在全国建成32个通联站,联络员人数超过3000人。这种规模的通联发行网络在全国 □ January 20, 1992, the first was approved as a comprehensive national animal husbandry and veterinary journals, is the Ministry of Agriculture Animal Husbandry and Veterinary Division and the National Animal Husbandry and Veterinary Station founded the first periodical, then named “animal husbandry newsletter” . □ Starting with the establishment of a network in January 1992, 51 contact groups were established and 171 focal points were developed. After the expansion, up to May 20, 1996, 32 communication stations have been set up across the country with more than 3,000 liaisons. This size distribution network in the country