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Development to use of micro bubble ozonated water in environmental conservation agriculture

微泡臭氧水在环保农业中的应用开发

基本信息

批准号：
18380024
负责人：
FUKUMOTO Yasufumi
金额：
$ 10.87万
依托单位：
Kochi University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2006
资助国家：
日本
起止时间：
2006 至 2007
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18380024/
关键词：
ozonated water micro bubble Relief environmental conservation agriculture Safety Vegetable Disease and insect control Bacterial wilt 野菜病害防除青枯れ病

项目摘要

The supply of a safe vegetable and fruits that do not rely on agricultural chemicals is requested, and ozone is paid to attention as a new sterilization method. However, there is a problem in the use of ozone from respect of safety with the gas. This research was done by thinking that ozone was made to react with water and using it was effective. Because the micro bubble ozone water surfaces slowly in water, melts ozone completely into water, and is never exhausted ozone in air, safety is high. A high dissolution ability was always shown though the ozone dissolution in water decreased as the temperature rose when the micro bubble was used. The half-life of the density of ozone that had dissolved in water was able to be maintained as much as three times longer compared with an existing technology. Any trouble was not admitted in the scatter in the stem and leaf to crops of the micro bubble ozone water. The spread of the circulation type is requested in the soilless culture. In the worst … More case, because the culture solution circulates when it is polluted even partially by the pest in the recycling of the culture solution, all the plants might be annihilated. The attack was completely controlled in the low density vaccination district of ozone 5ppm processing in bacterial wilt prevention examination of the tomato with the micro bubble ozone water. The growth trouble was not admitted for the high density of 18ppm in the withstand type test to the tomato root part to the ozone water. The soil injection of the ozone water was controlled and germination and the growth of the weed were controlled under the generation of the weed and the influence on growth as the soil douche frequency of the ozone water increased. Growth was promoted by using the micro bubble ozone water in mutritious liquid cultivation (NFT) of pak-choi. Growth and an increase in amount and the quality amount of fruits were admitted in the stem and leaf scatter in the strawberry of the micro bubble ozone water. Plant growth and fruits yield and quality of were increased in the stem and leaf spray in the strawberry of the micro bubble ozone water. From these the view of the safe environmental friendly agriculture that did not depend on agricultural chemicals to construction obtained the micro bubble ozone water by the profit use. Less

要求供应不依赖农用化学品的安全蔬菜和水果，臭氧作为一种新的杀菌方法受到重视。然而，从气体安全的角度来看，臭氧的使用存在一个问题。这项研究是在认为臭氧与水发生反应并使用它是有效的基础上进行的。由于微泡臭氧水在水中慢慢浮出水面，将臭氧完全融化到水中，空气中的臭氧永远不会耗尽，安全性高。当使用微泡时，臭氧在水中的溶解能力始终很高，但随着温度的升高，臭氧在水中的溶解能力降低。与现有技术相比，溶解在水中的臭氧密度的半衰期能够保持三倍之多。微泡臭氧水在作物茎叶中的散布不承认有任何麻烦。无土栽培要求流通式的推广。在最糟糕的…中更严重的情况是，由于在回收培养液的过程中，即使部分受到虫害的污染，培养液也会循环，所有的植物都可能被消灭。用微泡臭氧水对番茄青枯病的防治试验中，在臭氧5ppm处理的低浓度接种区完全控制了疫病的侵染。在西红柿根部对臭氧水的耐受型试验中，18ppm的高密度不允许生长困难。控制了臭氧水的土壤注入，抑制了杂草的萌发和生长，并随着臭氧水土壤冲洗频率的增加对杂草的生长产生了影响。将微泡臭氧水用于小白菜混合液体培养(NFT)，促进了小白菜的生长。微泡臭氧水能促进草莓生长，提高草莓茎叶散布的果实数量和品质。微泡臭氧水喷施草莓茎叶，能促进草莓植株生长，提高果实产量和品质。由此可见，不依赖农用化学品建设的安全环保型农业以盈利的方式获得了微泡臭氧水。较少