Bordeaux mixture

常見例句

雙語例句

• Therefore, "Green-Guard" was an ideal substitute for Bordeaux mixture as a copper product.
  做為銅制劑是傳統(tǒng)農(nóng)藥“波爾多液”的理想換代產(chǎn)品。
• The residue accumulation status of copper in orchard soil where bordeaux mixture was applied for many years, its effects on fruits and intercrop and interplanting of another crop were elaborated.
  闡述了因長期施用波爾多液致使銅在果園 土壤中的殘留積累狀況及其對果園作物生長的影響。
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• The rate of rot apple fruits and the number of spot in leaves treated with antibiotic 751 (100 time of ferment solution) and Bordeaux mixture alternately were lower than that treated with chemicals.
  田間將生物藥劑與波爾多液交替使用后，經(jīng)“751”100倍液防治的輪紋病爛果率低于化學(xué)農(nóng)藥處理，且對早期落葉斑點病有明顯的抑制作用。

權(quán)威例句

• Copper sulphate, for instance, known as Bordeaux mixture, was invented in the 19th century for vineyards, and widely used until 1930.
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