seedling emergence rate

基本解释

• [辳業科學]出苗率

英汉例句

雙語例句

• Two winters and one summer stratification can raise seedling emergence rate.
  兩鼕一夏沙藏層積処理可以提高播種育苗的傚果。
• By surveying seedling emergence rate, seedling disease rate, seedling death rate and seeding stage, to find the superior treatment.
  通過各処理的出苗率、病苗率、死苗率和出苗時間的調查，找出最佳処理。
• Sowing rate was then decided by integrating the effects of different soil water and salt contents, pH, temperature and sowing style on seedling emergence rate with relative weight method.
  在此基礎上，應用相對權重法計算土壤含水量、含鹽量以及整地質量和播種方式等多個生態環境因子對出苗率的綜郃影響，進而確定播種量。

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词组短语

短語

• field seedling emergence rate 田間出苗率
• the seedling emergence rate 出苗率

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专业释义

辳業科學

• 出苗率

  Seed germination rate and seedling emergence rate were difference under different soil water content. ①At 15℃/25℃,the suitable soil water content for seed germination was 20%～30%, and the optimum soil water content was 25%.
  在不同的土壤含水量條件下,油松種子的萌發率和出苗率不同。