crown gall disease

基本解釋

• [農(nóng)業(yè)科學(xué)]根癌病

英漢例句

雙語例句

• Crown gall A disease of plants caused by the soil-dorne bacterium Agrobacterium trmefasciens.
  冠癭；根癌：由土壤中的根癌農(nóng)桿菌所引起的植物疾病。
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• Crown gall disease affects a wide range of plants, including roses, ornamental trees and fruit trees.
  根癌病影響很多植物，包括玫瑰，觀賞樹木和果樹。
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• However, the disease incidence and the velocity of tumor development in clay soil were highest when occurrence of crown gall was in stable phase.
  發(fā)病進(jìn)入穩(wěn)定階段之后，與其它土壤類型相比，粘土中的發(fā)病率略高，冠癭瘤體積大。

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詞組短語

短語

• Peach crown gall disease 桃樹根癌病
• Tea plant crown gall disease 茶樹根癌病
• crown gall disease of rose 月季根癌病

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專業(yè)釋義

農(nóng)業(yè)科學(xué)

• 根癌病

  To crown gall disease,P. persica was highly susceptible to A. rhizogenes and showed an obviously resistant segregation. Immunity genotype of P. persica was an excellent resistant species and germplasm resource for crown gall.
  本研究中,毛桃對發(fā)根土壤桿菌高度感病,實生群體內(nèi)存在廣泛的抗性分離現(xiàn)象,其中有免疫基因型植株,是珍貴的根癌病桃樹抗原和桃砧木抗根癌病品種選育的種質(zhì)資源。