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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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Bambi
bamboo
Bamboo and Branch by Wang Tingyun
Bamboo and Crane by Bian Jingzhao
Bamboo and Rock
bamboo and wooden slips
bamboo and wooden slips archives
bamboo and wooden slips document
Bamboo and Wooden Slips of the Han Dynasty Unearthed from Juyan
Bamboo and Wooden Slips of the Western Han Dynasty from Yinqueshan
bamboo and wood laminated composite flooring
bamboo and wood slip books
Bamboo Annals
bamboo aphid
Bamboo Arhad Sculptured by Feng Xilu
Bamboo Arm-rest with a Landscape Carved by Pu Cheng
bamboo-based panel
Bamboo Beam of a Scale of Ying Family
Bamboo Brush-holder Carved with Pines and Cranes Made by Zhu He
Bamboo Brush-holder with a Landscape Carved by Zhou Hao
Bamboo Brush-holder with Belvederes in a Landscape Carved by Zhang Xihuang
Bamboo Brush Washer with a Withering Lotus Carved by Zhu Zhizheng
bamboo carving
bamboo charcoal
bamboo charcoal briquette equipment
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更新时间:2025/7/6 13:42:14