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  • 匿名
关注:1 2013-05-23 12:21

求翻译:从移栽到成活(烟苗根系恢复生长)为还苗期,烤烟在还苗期的最适温度2O~25℃,当气温低于10℃,烟草生长受阻;如果长期生长在低温条件(日平均气温小于12℃)下,易导致早花减产;而低温冻害将直接影响到烟苗的成活率。尽管烤烟生产的移栽期推迟不易影响下茬作物的种植,但如果太迟移栽会导致苗龄过长、烟苗老化,不利于出产优质烟。是什么意思?

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从移栽到成活(烟苗根系恢复生长)为还苗期,烤烟在还苗期的最适温度2O~25℃,当气温低于10℃,烟草生长受阻;如果长期生长在低温条件(日平均气温小于12℃)下,易导致早花减产;而低温冻害将直接影响到烟苗的成活率。尽管烤烟生产的移栽期推迟不易影响下茬作物的种植,但如果太迟移栽会导致苗龄过长、烟苗老化,不利于出产优质烟。
问题补充:

  • 匿名
2013-05-23 12:21:38
From transplant to survive (the roots of tobacco seedlings to restore growth) is also seedling stage, the flue-cured tobacco also the seedling optimum temperature 2o ~ 25 ° C, when the temperature is below 10 ° C, the tobacco stunted; if long-term growth at low temperatures (day The average temperat
  • 匿名
2013-05-23 12:23:18
From introduced species to survive (smoke), compacted to restore growth, Miller also brickmaking in Miller was also the optimum temperature to 25 °2 O C, when the air temperature drops below 10 degrees, the tobacco growing C blocked; if long-term growth in a low-temperature conditions (less than 12°
  • 匿名
2013-05-23 12:24:58
From transplants (smoke seedling root system restores growth) to the survive for to return the seedling stage, the flue-cured tobacco in also the seedling stage optimum temperature 2O~25℃, when the temperature is lower than 10℃, the tobacco growth is blocked; If long-term growth (daily average tempe
  • 匿名
2013-05-23 12:26:38
From the survival rate of transplanted to (seedling root recovery growth) for the seedling, optimum temperature of flue-cured tobacco seedlings 2O~25 ℃, when the temperature is below 10 ° c, tobacco growing is blocked if long-term growth at low temperature (and the average temperature is less than 1
  • 匿名
2013-05-23 12:28:18
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