基于毛细现象的栽培装置供水试验  

Experimental Study on Water Supply of Cultivation Device Based on Capillary Phenomenon

作　　者：叶旭明[1] 李志强[1] YE Xuming;LI Zhiqiang(School of Mechanical Engineering,Shenyang University,Shenyang 110044,China)

机构地区：[1]沈阳大学机械工程学院

出　　处：《沈阳大学学报（自然科学版）》2019年第5期434-437,共4页Journal of Shenyang University：Natural Science

基　　金：国家科技支撑计划子内容扩展项目(2011BAJ06B02)

摘　　要：运用毛细现象原理进行了基于懒人养植的自动供水栽培装置的供水方式试验.试验中利用家庭较为常见的吸水材料作为毛细介质,测出不同毛细介质的吸水能力及吸水高度,给出吸管顶部距离栽培装置盛水盆的高度参考值,得出栽培装置高度的最大值,该值符合家庭中自动供水栽培装置对高度的要求.这种供水方法制作简单,成本较低,可以达到良好的供水效果,具有一定的推广价值.Based on the principle of capillary phenomenon,a water supply method based on automatic water supply cultivation device in lazy farming was proposed.In this test,the water-absorbing material which is very common in family was used as the capillary medium to measure the suction capacity and the suction height of different capillary media.The reference values of the height from the top of the straw to the bottom of the cultivation device were also provided.And the maximum height of the cultivation device was determined,which conformed the height requirements of a family.The water supply method is simple to manufacture,low-cost,and can achieve a good effect in water supply,and it has a certain promotion value.

关 键 词：毛细现象 懒人养植 自动供水 栽培装置 吸水高度 

分 类 号：S233[农业科学—农业机械化工程]