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首页> 外文会议>2017 15th International Conference on Quality in Research : International Symposium on Electrical and Computer Engineering >Preliminary study of plasma-treated water for germination stimulation of agricultural seeds
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Preliminary study of plasma-treated water for germination stimulation of agricultural seeds

机译：等离子水刺激农业种子萌发的初步研究

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摘要

Plasma treatment could generate UV radiation, chemical reactions, and radicals that be able to modify the properties of a wide range of materials, including water. Water treated by plasma produces reactive nitrate-nitrogen and oxygen species that useful for the fertilization of agriculture soil and plant growth. Moreover, the water treated by plasma can be used for increasing postharvest quality of agriculture products. In this study, plasma treatment of water has been used to stimulate the germination of agricultural seed, i.e. water spinach (Ipomoea aquatica). The results demonstrate that the water spinach seeds treated by plasma-treated water not only had better germination rate and germination index, but also had a higher length index and weight. Compared with control sample, the germination rate and germination index of the plasma-treatment sample improved by 16.96% and 28.57%, respectively. Characteristics of length index also increase to 425.46. In addition, fresh weight of plasma-treatment sample was higher than the control sample by 33.3%. These results indicated that plasma-treated water might be potentially applicable for increasing water spinach plant growth.
机译：等离子处理可能会产生紫外线辐射，化学反应和自由基，这些自由基能够改变包括水在内的多种材料的特性。经等离子体处理的水会产生活性硝酸盐-氮和氧，可用于农业土壤和植物的施肥。而且，通过等离子体处理的水可以用于提高农产品的收获后质量。在该研究中，水的等离子体处理已被用于刺激农业种子即水菠菜（Ipomoea aquatica）的发芽。结果表明，等离子水处理的水菠菜种子不仅发芽率和发芽指数更高，而且长度指数和重量也更高。与对照样品相比，血浆处理样品的发芽率和发芽指数分别提高了16.96％和28.57％。长度索引的特征也增加到425.46。另外，血浆处理样品的新鲜重量比对照样品高33.3％。这些结果表明，等离子体处理过的水可能潜在地适用于增加菠菜植物的生长。

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