dairy farming technology training class organized by laixi animal husbandry bureau was held on the fifth floor in laixi animal husbandry bureau building on 29th of april. phase two was held in xiazhuang on 30th of april. the main purpose was to let farmers understand that the ratio of roughage and concentrated feed was very import for dairy cows. roughage is good for dairy cows’ health and enhance the productive ability.

9 persons of ctc attended the training class headed by hong zhang.

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