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农田防沙
释义
农田防沙
Encyclopedia
农学
荒漠化治理
释
farmland sand prevention
农田防沙
在干旱、半干旱及部分亚湿润的荒漠化地区,为保障农田生产能力少受风沙影响,通过采用农田修垄、作物留茬覆盖、伏耕压青、种植高秆作物,以及通过条带状或片状栽植作物等措施来覆盖农田,降低地表水分蒸发,增加地表粗糙度,减少农田土壤风蚀的方法。
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organic peroxide
organic petrology
organic phase change materials
organic phosphorus poisoning
organic photochemistry
organic photochromic material
organic photoconductor
organic photoconductor material
organic photodetector
organic photoelectric material
organic photoreceptor
organic photosensitive material
organic phototransistor
organic photovoltaic
organic pigment
organic pollutant of aquatic product
organic pollutants degrading microorganism
organic polymer
organic polymer flocculant
organic polymer sensor
organic/polymer solar cell
organic polymolecular transducer
organic precipitant
Organic Rankine Cycle
organic Rankine cycle for waste heat recovery
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