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生态灾荒
释义
生态灾荒
Encyclopedia
农学
〔生物入侵社会影响〕
释
ecological famine
生态灾荒
由于人类或自然的因素导致生态系统平衡被打破所致的生态危害,并进而引发人类社会的动荡和不安。
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seedling southern blight
seedlings raising covered with plastic film
seedling standing
seedling stem rot
seedling transplanter
seed longevity
seed magnetization processor
seed manure
seed-mediated transgene flow
seed moisture content of herbage species
seed multiplication of crop
seed nucleus
seed of life
seed orchard
seed pelleter
seed plant
seed polisher
seed pregermination
seed processing machinery
seed production
seed production area
seed production of rapeseed
seed production of rapeseed conventional cultivar
seed production stand
seed rearing
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