ON THE CROP DISEASE CONTROL FOR DECREASE AGRICULTURAL CHEMICALS AND ORGANIC VEGETABLES BY ELECTROLYZED ACID WATER

本研究以建立减少农药、有机蔬菜栽培、实现人与环境的蔬菜栽培为目标，旨在开发利用电解酸水和替代农药的蔬菜栽培技术。电解酸水对黄瓜白粉病和霜霉病的防治，1998年通过科研资助试验，证实了其对作物病害的防治效果。结果表明，草莓种植户对农作物病害控制效果并不认可。作为土壤病虫害防治试验，研究了堆肥向田间投放对抑制病害危害的效果。结果表明，菠菜鞭病有显著的抑制作用。此外，还考察了西梅醋液用于减少农药、有机栽培时对菠菜等蔬菜生长的影响，并获得了宝贵的数据。据说，它对蔬菜的害虫具有抵抗力，它充满了生长。认为在减少农药用量的同时，若能将堆肥撒入田间，并辅以电解酸水喷洒，使蔬菜长出饱满的植株，可较容易地实现有机栽培。

This research makes the establishment of the decrease agricultural chemicals, organic vegetables cultivation to realize a person and environmental vegetable culture a goal, and aims at the development of the vegetable culture technology which therefore the utilization of electrolyzed acid water and the alternative chemicals were used for.Electrolyzed acid water faced a cucumber powderly mildew and downy mildew, and we had already confirmed that it had effect on crop disease control since 1996 by the experiment by the grant-in-a id for scientific research in 1998.It was examined about the influence that influenced to the egg of Teranychus urticae Koch and the scalpel imago by electrolyzed acid water. The effect on crop disease control said in that result strawberry farmer wasn't recognaized.An examination about effect on repression of sickness harm by throwing compost into field was done as an experiment about soil pest and insect control. A remarkable depression effect was admitted against that result spinach flogging sickness. Moreover, it was examined about the influence on the vegetable growth of spinach and other crops when a prune vinegar liquid was used for the decrease agricultural chemicals, organic cultivation, and it could get precious deta.It is said that it has the power of resistance against the pest about the vegetables that it is full of the growth. It considers that decrease agricultural chemicals, organic cultivation can be realized comparatively easily with a reseach result in this time if the growth of the full vegetables becomes possible by throwing compost into field and it is added to spray electrolyzed acid water is used together.