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营养体农业
释义
营养体农业
Encyclopedia
农学
营养体农业
释
vegetative agriculture
营养体农业
一类农业生产系统。广义的营养体农业以生产牧草、青饲料、蔬菜、根茎、块根、块茎类及纤维作物等营养器官为主要目的。狭义的营养体农业以生产和收获植物茎、叶等营养器官甚至整株生物学产量为目的,将之作为家畜饲料而加以利用,即以收获植物茎叶为初级生产目标,以收获动物产品为次级生产目标。
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closure of a set
closure of a space
closure of a subset
closure of a system of functions
closure of a troupe's annual performance
closure of convex function
closure of Huayuankou breach
closure of Huzi breach
Closure of Libyan Embassy in Niger
closure of Panama Seaway
closure operation
closure operator
closure ordinal
closure phase
closure phase imaging technique
closure-preserving covering
closure problem
closure property
closure relation
closure space
closure spectrum
closure system
Closure temperature
closure theorem
cloth animation
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