... application rate 肥料施用量; 排种量 application rates 施用量 application reservoir 作用风缸 ...
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赤泥不同施用量对镉污染稻田水稻光合特性及产量的影响 文科毕业论文 关键词赤泥；施用量；镉污染；水稻；光合特性；产量 [gap=1185]Key wordsred mud；surueyed；Cd pollution；rice；photosynthetic characteristic；yield
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... n.量,总数 amount of application n.施用量 amount of decrease n.递减量 ...
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The investigation results showed that the application amount of nitrogen fertilizer for maize was 47.6% higher than for wheat.
调查结果表明,夏玉米氮肥施用量比冬小麦高47.6%。
参考来源 - 陕西关中地区小麦玉米养分资源管理及其高产探索研究With application rates greater than 1.85 t/hm2,the efficiency of saline improvement materials decreased.
当盐碱土改良材料用量超过1.85t/hm2时,玉米经济性状和产量随着盐碱土改良材料施用量的增加而降低。
参考来源 - 盐碱土改良材料对草甸盐土理化性质与玉米生产效益的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
当前主要是控制氮肥施用量。
At present, controlling nitrogen application is the main measure.
结果表明：土壤速效钾含量随沸石施用量的增加而增加；
The results showed that the content of available potassium in soil increased with clinoptilolite application increase.
试验研究了钾肥不同施用量对嘉定白蒜植株生长、蒜头产量和商品性的影响。
Effects of application amount of potassium fertilizer on plant growth, yield and marketability of Jiading Garlic were studied.
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