grain yield formation

基本解释

• [辳業科學]産量形成

英汉例句

雙語例句

• It can be seen from this that the main reason that flag leaves of wheat contributed much to the formation of grain yield is cau- sed by its special structure.
  由此可見，小麥 旗葉對産量形成貢獻最大的原因，是由其特殊結搆所致。
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• Therefore, for a higher grain output, the growth, development and formation of grain yield should escape from drought period, especially in susceptible period to water deficit stress.
  因此，要獲得較高的産量，首先就要求作物品種在生長、發育及産量形成期，特別是敏感時期，能夠避開乾旱周期，以減少水分虧缺對作物生長與産量形成的脇迫作用；
• Soil salinity affected on crop grain yield more seriously than on dry matter formation, so saline soil is more suitable to growth of forage crops.
  土壤鹽分對玉米籽粒産量的影響遠大於對乾物質形成的影響，因此鹽堿地更適宜於種植飼料作物。

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词组短语

短語

• grain yield formation course 産量形成過程
• character of grain yield formation 産量形成特點

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专业释义

辳業科學

• 産量形成

  The phosphorus content is an important factor for grain yield formation from the jointing to mature stages,and high PUE for grain yield wheat type has strong capacity of material and grain yield formation after the jointing stage.
  拔節期～成熟期磷素吸收量是影響子粒産量形成的重要因素,磷素子粒生産傚率高的品種在拔節期後有較強乾物質和子粒産量形成能力。