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首页> 外文期刊>Ozone: Science & Engineering: The Journal of the International Ozone Association >Nutrient Solution Prepared with Ozonated Water does not Damage Early Growth of Hydroponically Grown Tomatoes
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Nutrient Solution Prepared with Ozonated Water does not Damage Early Growth of Hydroponically Grown Tomatoes

机译：用臭氧水配制的营养液不会损害水培番茄的早期生长

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摘要

Ozonated water as a water source for nutrient solution was investigated in hydroponically grown tomatoes. Nutrient solution was prepared by diluting concentrated nutrient solutions with ozonated water with dissolved ozone (DO3) concentrations of 0 to 10 mg L~(-1) . Manganese concentration in the nutrient solution decreased with increasing DO3 concentrations. Initial growth of tomato plants supplied with nutrient solution prepared with ozonated water with a DO3 concentration of 1.5 mg L~(-1) was greater than that with a DO3 concentration of 0 mg L~(-1) . These results indicate that ozonated water can be used as a disinfectant for source water in hydroponics during the early growth stage of tomatoes.
机译：研究了水培番茄中的臭氧水作为营养液的水源。通过用臭氧浓度为0至10 mg L〜（-1）的溶解臭氧（OD3）稀释浓缩营养液来制备营养液。营养液中的锰浓度随DO3浓度的增加而降低。添加了臭氧水的营养液后，DO3浓度为1.5 mg L〜（-1）的番茄植株的初始生长大于DO3浓度为0 mg L〜（-1）的番茄植株的初始生长。这些结果表明，在番茄的早期生长阶段，臭氧水可以用作水培法中源水的消毒剂。

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