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季节畜牧业
释义
季节畜牧业
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。
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Qiandao Hu
Qiandao Lake National Forest Park
Qian Daosun
Qian Daxin
Qiandeng Zhen
Qian Dian
qianding
Qiandongnan Miaozu Dongzu Zizhizhou
Qian Du
Qian Duansheng
Qian Du corruption case
Qian Facheng
Qian Fangbiao
Qian Feng
Qian Fenggen
Qianfeng Qu
Qianfo An
Qianfo Mountain Scenic and Historic Area
Qianfo Shan
Qianfoya Caves and Mingzhengjun Stele
Qianfoya Cliffside Sculpture in Jiajiang
Qianfoyan Cliffside Sculpture in Jiajiang
Qianfoya Sculptures at Guangyuan
Qianfoya stone sculptures at Shentong Temple
Qianfoya stone sculptures of Tongjiang County
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