soilless cultivation

基本解釋

• [農業(yè)科學]無土栽培

英漢例句

雙語例句

• The preservation capacity of water and fertility of several soilless cultivation substrates for Panax quinquefolium was compared in a large area.
  通過較大面積的比較試驗，研究了西洋參無土裁培基質的保水保肥性。
• The growth and the purification ability of Hemerocallis fulva Linn. in heavy and light eutrophic water were studied by means of soilless cultivation technique on artificial substratum.
  利用小型人工基質無土栽培萱草，研究其在輕度和重度富營養(yǎng)水中的生長及凈化能力。
• Soilless cultivation has now become an important part of protected agriculture, it is also an important form of manufacturing agricultural crops and a new way to develop high-efficiency agriculture.
  無土栽培目前已成為設施農業(yè)的重要內容，也是農業(yè)作物工廠化生產的重要形式，是發(fā)展高效農業(yè)的新途徑。

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詞組短語

短語

• soilless solid cultivation 無土立體栽培
• soilless seedling cultivation 無土育苗
• DFT soilless cultivation 深液流無土栽培

• soilless cultivation更多詞組

專業(yè)釋義

農業(yè)科學

• 無土栽培

  In order to make full use of superiority of ultraviolet radiation (UV) and ozone (O3),to disinfect nutrient solution in a closed soilless cultivation system,a kind of ultraviolet-ozone combined-type nutrient disinfection machine was designed,tested and inspected.
  為了充分利用紫外線、臭氧在封閉式無土栽培系統營養(yǎng)液消毒上的優(yōu)勢,設計、試制并檢測了一種紫外線-臭氧組合式營養(yǎng)液消毒機。