Bulls and sheepskins are not a knife, no bleeding, no seasons, regardless of age, with only one ne
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In broiler production, slaughter weight and survival rate are the main indicators to measure the fe
[Read More]First, prevent pesticide poisoning. Farm pests should be kept far from mulberry and silkworm plant
[Read More]Porcine pulmonary filariasis occurs mostly in low-lying wet areas and in summer and autumn. It is
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