topdressing
追肥
常用释义
英音[ ˌtɒpˈdresɪŋ ]
美音[ ˈtɑːpˌdresɪŋ ]
基本释义
- n. 顶肥；（道路的）表面处治
例句
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1·Sieved sand consistent with construction sand for topdressing and repair works.覆沙和修补需要筛过的沙子。
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2·The nitrogen utilization efficiency were downtrend with the amount of topdressing increased.随著施氮量增加，追施氮肥的利用率明显下降。
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3·The nitrogen utilization efficiency were downtrend with the amount of topdressing increased.随着施氮量增加，追施氮肥的利用率明显下降。
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4·Tear off the rhetorical topdressing from his speech and you find there's very little solid content.去掉他演讲中华丽的词藻，你会发现其中没什么实在内容。
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5·The grain yield and protein content responded differently to the ratio of base to topdressing nitrogen.籽粒产量和蛋白质含量对底追比例的反应有一定差异。
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6·The gliadin and total protein content increased with increasing of the ratio of base to topdressing nitrogen.醇溶蛋白和总蛋白含量随追氮比例的增加而逐步提高。
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7·The shelves, with water per acre of topdressing ammonium sulfate 10 kg or less, the use of urea, need appropriate reduction.插架前，结合浇水每亩可追施硫酸铵10千克以下，使用尿素时，需酌情减量。
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8·Delaying topdressing nitrogen could evidently improve protein and gluten content, but it was disadvantageous to yield formation.延迟追氮时期可使籽粒蛋白质含量和干、湿面筋含量有较大幅度地提高，但对产量形成不利。
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9·Topdressing nitrogen treatment had no obvious effect to total nitrogen in soil, but it had a stronger effect to alkalined-nitrogen.追氮处理对土壤全氮没有明显的影响，但对土壤大麦碱解氮的影响比较大。
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10·Cuttings topdressing can be carried out with water, can also be used phosphate: potassium hydrogen plus a foliar application of urea.扦插苗追肥可结合浇水进行，也可用磷酸：氢钾加尿素进行叶面喷施。