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首页> 外文会议>2011 International Conference on New Technology of Agricultural Engineering >Effects of Different Nutrient Solution Concentration on the Growth and Development of Cucumber in Greenhouse
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Effects of Different Nutrient Solution Concentration on the Growth and Development of Cucumber in Greenhouse

机译：不同营养液浓度对温室黄瓜生长发育的影响

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摘要

Cucumber is one of the major crops in the greenhouse. The concentration of nutrient solution, which determines the development of various organs of cucumber, plays an important role in the yield, thus finding the optimal concentration of nutrient solution is theoretically significant for cultivating greenhouse cucumber. In this experiment, bags of perlite were used as the carrier of nutrient solution which used the Hoagland formula. There were four treatments: Tl: 1:200,- T2: 1:100; T3: 1:50; T4: 1:30. Effects of different fertilization treatments on height, dry matter of each organ and fruit quality of greenhouse cucumber were investigated. The results showed that, by comparing four treatments, T3 was superior to other treatments in dry matter of various organs and fruit quality of greenhouse cucumber, with no nutrient stress on it. As a result, T3 is the optimal fertilization way for soilless culture of greenhouse cucumber.
机译：黄瓜是温室中的主要农作物之一。营养液的浓度决定了黄瓜各器官的发育，在产量中起着重要的作用，因此，找到最佳的营养液浓度对栽培温室黄瓜具有重要的理论意义。在该实验中，使用珍珠岩袋作为营养液的载体，该营养液使用了Hoagland公式。有四种治疗方法：T1：1：200，-T2：1：100； T1：1：100； T2：1：100。 T3：1：50； T4：1：30。研究了不同施肥处理对大棚黄瓜身高，各器官干物质和果实品质的影响。结果表明，通过比较四种处理，T3在温室黄瓜各器官干物质和果实品质上均优于其他处理，且无营养胁迫。因此，T3是温室黄瓜无土栽培的最佳施肥方式。

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