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保护性耕作
释义
保护性耕作
Encyclopedia
农学
保护性耕作
释
conservation tillage
保护性耕作
对农田采用免耕、少耕、地表微型改造,结合覆盖、轮作、农药病害虫防除等措施,提高土壤蓄水保墒能力和土壤肥力,防止土壤侵蚀、退化,完善表层土壤生态系统结构、增强其生态功能,确保耕地可持续利用的综合性土壤管理技术体系。
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Nargis
Nargis Dutt
Nariin Gol-17
Nariman Narimanov
naringin
Narita: The Peasants of the Second Fortress
Narmada River
Narmer Palette
NARO
Narodnik
Narodnik literature
Narrabri intensity interferometer
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narration and commentation
Narration of Dunhuang Ancient Books
Narrative
narrative
narrative analysis
Narrative Art Study on TV Series
narrative dance
narrative history
narrative illustration
narrative literature
Narrative Literature in the Song, Yuan, and Ming Dynasties
narrative nursing
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