grain yield formation

基本解释

• [农业科学]产量形成

英汉例句

双语例句

• 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.
  由此可见，小麦 旗叶对产量形成贡献最大的原因，是由其特殊结构所致。
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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，要获得较高的产量，首先就要求作物品种在生长、发育及产量形成期，特别是敏感时期，能够避开干旱周期，以减少水分亏缺对作物生长与产量形成的胁迫作用；
• 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.
  土壤盐分对玉米籽粒产量的影响远大于对干物质形成的影响，因此盐碱地更适宜于种植饲料作物。

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词组短语

短语

• grain yield formation course 产量形成过程
• character of grain yield formation 产量形成特点

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专业释义

农业科学

• 产量形成

  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.
  拔节期～成熟期磷素吸收量是影响子粒产量形成的重要因素,磷素子粒生产效率高的品种在拔节期后有较强干物质和子粒产量形成能力。