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nutritive feed additive
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nutritive feed additive
Encyclopedia
农学
营养性饲料添加剂
释
nutritive feed additive
营养性饲料添加剂
添加到饲料中,平衡饲料养分,提高饲料利用率,满足畜禽生长、发育和繁殖需求,直接对动物发挥营养作用的少量或微量物质。
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policy of agricultural land circulation
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policy of border areas
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policy of combining punishment with leniency
policy of combining suppression with leniency
policy of early-liberated,minority nationality,border and poor areas
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