- 单词发音：英 [ 'tɒpdrəsɪŋ ] 美 [ 'tɒpdrəsɪŋ ]
- 基本解释：n.[农]顶肥,(道路的)表面处治
- topdressing 是什么意思及中文翻译：
- 名词(n.) 顶肥，（道路的）表面处治
- 动词(v.) 施肥于( topdress的现在分词 )
topdressing 相关例句更多>
- Ratio of base to topdressing fertilizer.
底追肥比例
- Effect of Irrigation Quota for Wheat on Topdressing Urea Efficiency
小麦灌水定额对追施尿素肥效的影响
- Sieved sand consistent with construction sand for topdressing and repair works.
覆沙和修补需要筛过得沙子。
- Effect of Density and Topdressing Nitrogen Fertilizer on Quality and Yield of Spring Wheat
密度与叶面追施氮肥对春小麦品质和产量的影响
- Dilute value of the three species reaches the maximum when topdressing at the booting stage.
稀懈值中三个品种均在孕穗期追氮达到最大。
- The nitrogen utilization efficiency were downtrend with the amount of topdressing increased.
随著施氮量增加，追施氮肥得利用率明显下降。
- 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。
- Fertilizer nitrogen accumulation from topdressing was increased, reducing the amount of basal fertilizer.
积累的肥料氮中，来自追肥的量增加，底肥的量减少。
- Optimum seeking on the density of spring wheat and suitable leaf age of the first topdressing and irrigating
春小麦密度和首次追肥灌水叶龄寻优
- Effects of Nitrogen Fertilizer Rate and Ratio of Base and Topdressing on Winter Wheat Yield and Fate of Fertilizer Nitrogen
施氮量和底追肥比例对冬小麦产量及肥料氮去向的影响
相关单词
常用英语单词表