“seasonal grazing production systems”的概念、定义、翻译、参考文献-科学参考

单词	seasonal grazing production systems
释义	seasonal grazing production systems Encyclopedia 农学季节畜牧业释 seasonal grazing production systems季节畜牧业根据牧草和家畜生长、繁殖等生物学特性和社会需求，在牧草再生长性能变差或丧失、质量变坏的季节来临之前，有计划地出栏家畜，保持适度的基础畜群，以降低草地放牧压力，避免家畜生产损失的产业。
随便看	Qingyun Jujube of Sui Dynasty Qingyun Nursery in Nanchang Qingyunpu Qingyunpu Qu Qingyun Shan Qingyun Xian Qingzang Gaoyuan Qingzang Gaoyuan monsoon Qingzang Gonglu qingzao jiufei decoction Qingzhen Shi qingzhong decoction Qingzhou Qingzhou Buddhist stone sculptures QingZhou city Qingzhou Fangong Temple Tang Catalpa Qingzhou Luogu of gong and drum music in Shandong province Qingzhou Museum Qingzhou Scenic and Historic Area Qingzhou Shi Qingzhou Statues Qingzhou Wan Qing Zhu Qingzhuan tea Qingzhuo Qubiqinaila Pian

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