topdressing怎么读，topdressing的音标和真人发音
英音
['tɒpdrəsɪŋ]
美音 ['tɒpdrəsɪŋ]
topdressing是什么意思，topdressing的意思是
n.顶肥，（道路的）表面处治
v.施肥于( topdress的现在分词 )
v.施肥于( topdress的现在分词 )
topdressing 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Ammonia volatilization and nitrogen balance after topdressing fertilization in paddy fields of taihu lake region .
- 太湖地区水稻追肥的氨挥发损失和氮素平衡。
- Effect of nitrogen topdressing on biological characteristics and yield of wheat xiaoyan 22 .
- 追施氮肥对小偃22生物学特性及产量的影响。
- Nitrous oxide emissions from wheat field at wheat jointing-maturing stage as affected by timing of topdressing .
- 追肥时间对小麦拔节-成熟期氧化亚氮排放的影响。
- Effects of mowing and topdressing of nitrogen on photosynthetic characteristics in triticale .
- 刈割-追氮对小黑麦抽穗后光合特性的影响。
- Topdress different amount urea on cotton under film-mulching and drip irrigation during the blooming period , the result showed that content of nitrogen of root , leaf , leaf-stem and reproductive organ of cotton with nitrogen treatment were higher than non-treatment , but the increase had no relation with the amount of nitrogen topdressing .
- 摘要在棉花花铃期膜下滴施不同量尿素，结果表明，追氮处理后棉株根、叶片、叶柄和蕾铃的氮含量比不追氮处理要高，但增高多少与追氮量没有明显关系。
- Effects of different dosages of nitrogen-potassium topdressing on growth traits of flue-cured tobacco .
- 氮钾追肥不同施用量对烤烟生长性状的影响。
- 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。
- Effect of different application of topdressing potassium nitrate on yield and quality in flue-cured tobacco .
- 不同用量硝酸钾追肥对烤烟产量质量的影响。
- Potted trial and lab analysis were carried out to study the effect of the different proportions of phosphate fertilizer as basal and topdressing on quality of tomato .
- 通过盆栽与室内分析的方法研究了磷肥基肥与追肥不同比例对番茄品质的影响。
topdressing相邻词汇
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