On the Pesticide Application Methods used Fogging Machine by Ultra Short Waves System for Cultivation under Structure

超短波雾化机在结构下栽培中的施药方法探讨

• 批准号: 04660263
• 负责人: IIMOTO Mitsuo
• 金额: $ 0.51万
• 依托单位: Chiba University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C).
• 财政年份: 1992
• 资助国家: 日本
• 起止时间: 1992 至 1993
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-04660263/
• 关键词: pest control machine; ultra short wave; cultivation under structure; applicator for chemicals; deposition of chemicals; 煙霧機; 施設栽培防除法

In order to improve the spray deposition efficiency on plants in cultivation under structure, fogging machine by ultra short waves system was used. Conventional fogging machine which is widly used for cultivation under structure, but it has some faults. Especially, it is said that the lower and the reverse leaves of plants are little spray deposition in the case of conventional fogging machine. The conventional and the ultra short waves fogging machine were used to examine their spray deposition on plant models in small vinyl house. The results were as follows.Judging from the measurements of fogging ability, it is considered that the fogging efficiency of ultra short waves fogging machine is not affected by the surface tension and viscosity of each dilluted chemicals. Deposition densities of the lower and the reverse leaves of plants were increased in a percent from 40 to 55 than those of conventional fogging machine respectively. In the case of spray volume of 4.6 L/10a by ultra short waves fogging machine, the highest deposition densities of plant leaves in cultivation under structure were shown.

为了提高结构下栽培植物的喷雾沉积效率，使用了超短波系统的雾化机。常规的雾化机在结构下广泛用于耕种，但有一些故障。尤其是，据说在传统的雾化机的情况下，植物的较低和反向叶子几乎没有喷雾沉积。常规和超短波雾机用于检查其在小乙烯基房屋中的植物模型上的喷雾沉积。结果如下。从雾化能力的测量中进行了判断，可以认为超短波的雾气效率不受每种浸泡化学物质的表面张力和粘度的影响。植物的沉积密度分别从40％增加到55％，分别比常规雾化机的增长密度增加到55％。在超短波雾机的喷雾体积为4.6 L/10a的情况下，显示了在结构下栽培中植物叶片的最高沉积密度。