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non-pollution cultivation
释义
non-pollution cultivation
Encyclopedia
农学
无公害栽培
释
non-pollution cultivation
无公害栽培
在大气条件符合国家规定的大气环境质量二级标准、土壤条件符合国家规定土壤环境质量二级标准的特定地域,使用符合国家规定标准的肥料和灌溉用水,生产出符合无公害质量标准,且经认证合格获得认证证书并允许使用无公害产品标志的农产品的种植方式。
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broadening
broadening by damping
broad-external focus
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broad-internal focus
broadleaf deciduous forest in temperate zone
broad-leaf forest
broad leaf weed
broad-leaved forest
broadleaved weed
broadligament pregnancy
broad-line radio galaxy
broad-line region
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broadnose sevengill shark
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