“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	Hartshorne conjecture Hart theorem hartwick rule Hartwig crater HART协议 Harun Hashim Rashid Harvard Annual harvard architecture Harvard Art Museums Harvard Bulletin Harvard Business School Case Bank Harvard Circular Harvard classification Harvard College Observatory Harvard Library Harvard Peabody Museum of Archaeology and Ethnology Harvard Photometry Harvard pulsar Harvard red book Harvard Region Harvard Revised Photometry Harvard-Smithsonian Center for Astrophysics Harvard-Smithsonian Reference Atmosphere Harvard Standard Region Harvard structure

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