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integrated rice and soft-shelled turtle farming
释义
integrated rice and soft-shelled turtle farming
Encyclopedia
农学
稻鳖综合种养
释
integrated rice and soft-shelled turtle farming
稻鳖综合种养
利用稻田的自然环境,结合必要的养殖工程设施,既种植水稻又养殖鳖的一种生态农业模式。在稻鳖综合种养中,水稻能为鳖提供隐蔽、遮阴场所,将鳖的残饵及排泄物作为优良有机肥料加以利用;而鳖能摄食危害水稻的部分害虫及稻田水体中自然繁殖的昆虫、螺蛳、小鱼和小虾,清除稻田里的部分杂草。因而,能提高营养物质转化与利用效率,减少化肥和农药的使用。是稻渔综合种养的一种形式。
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coordinate chart
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coordinate covalent bond
coordinate-covalent bond
coordinate curves
coordinated anionic polymerization
coordinated assembly method
coordinated cationic polymerization
coordinated control
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coordinated control based on observer
coordinated control based on potential function method
coordinated control of regional traffic signal system
coordinated control of trunk traffic signals
coordinated control on arterial signalized intersections
coordinated cross plane session termination
coordinated development of regional economy
coordinated development of the Beijing-Tianjin-Hebei Region
coordinated development strategy of the Beijing-Tianjin-Hebei region
coordinate descent
coordinate direction
coordinated land and marine development
coordinated multipoint communication
coordinated multiwavelength observation
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