leaf mold

基本解釋

• n. 腐葉土壤；葉霉?。幻咕?/li>

同根派生

• leaf mold相關詞

英漢例句

雙語例句

• The best matrix material was perlite, vermiculite and leaf mold mixture (1:1:1).
  但是珍珠巖、蛭石和腐葉土體積比1：1：1混合物是天竺葵扦插最佳的基質(zhì)。
  dict.cn
• The tomato Cercospora leaf mold broke out in Xinxiang, Henan province in 2003. The symptom of the disease was observed and described, the pathogen and the biological characteristics were studied.
  對河南省新鄉(xiāng)市郊保護地發(fā)生的番茄尾孢葉霉病的病原、癥狀、生物學特性等進行了初步研究。
• At the seedling stage, the resistance of the disease of leaf mold of the descendants of receptor into which exogenous DNA had been introduced was tested with the EA, Caruso and Hashi 5 as the check.
  試驗結果表明所篩選出受體后代對葉霉病的抗性水平與對照受體相比均有不同輻度的提高，說明外源DNA導入確實能改變原有品種的某些特性。

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詞組短語

短語

• leaf -mold of tomato 番茄葉霉病
• Spinach leaf mold 菠菜污霉病
• Cercospora leaf mold 尾孢葉霉病
• taro leaf mold 芋污斑病
• leaf mold of spanich 菠菜葉斑病

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英英字典

柯林斯英英字典

• Leaf mould is a substance consisting of decayed leaves that is used to improve the soil.

• leaf mold劍橋字典
• leaf mold柯林斯字典

專業(yè)釋義

農(nóng)業(yè)科學

• 葉霉病

  Tomato leaf mold disease have become the main disease which threatens tomato’s production,and also the physiological races of Fulvia fulva cook differentiate rapidly.
  番茄葉霉病是危害番茄生產(chǎn)的一種嚴重病害,也是生理小種分化最激烈的病害之一。

• 腐殖土

地球科學

• 腐葉土