水培管

无土栽培水培管要求在保护设施下进行， 运用管道进行架设，在实施工厂化的管道铺设过程中，需于管道的两端及中部先进行水平打桩制架， 架高以齐跨高便于人们站立操作为宜，要求桩架水平整齐。管道不宜过长， 否则会出现因营养液循环供给不匀而导致末端蔬菜生长欠佳不整齐之现象， 一般以每道种植管8 m 长为佳，长不宜超过15 m，选择的水培管管道材料也应该是无毒材料所制造的自来水管，否则会因化学污染残留而影响蔬菜品质。铺设管道系统以进水端稍高、排水末端稍低的滑坡方式为好，一般以坡降8/1 000 较适宜， 布设管道要求整齐一致，行距均匀， 有利于生产操作之管理， 栽培槽的孔距按20 cm 距离进行打孔， 打孔可选择口径为5 cm 的电动打孔器进行制作。进行管道排列布设时，做到整齐，以利于蔬菜的通风，而且水平高度以进液管稍高较利于营养液的回流循环。营养液池的大小根据栽培面积， 一般循环的营养液量不超过总量的50%为宜，利用水泵动力使营养使之循环。在营养液回流管上做一个50×50×50 的过滤池，过滤栽培时的基质以及根系等杂质。并在回流管上安装紫外线或臭氧发生器等装置， 有效的杀灭营养液的有害物质. 华耀农业设施工程有限公司生产销售无土栽培水培管，立体种植槽，种植架，移动苗床，潮汐苗床，苗床网，自动物流苗床，移动喷灌机等设施，欢迎全国各地朋友来厂考察，期待与您合作共赢。 Soilless culture hydroponic pipes are required to be carried out under protective facilities and erected by pipelines. In the process of industrial pipeline laying, horizontal piling and rack making should be carried out at both ends and the middle of the pipeline. The rack height should be at the same span height to facilitate people to stand and operate, and the pile rack is required to be horizontal and neat. The pipeline should not be too long, otherwise the growth of vegetables at the end will be poor and irregular due to uneven circulation and supply of nutrient solution. Generally, it is better to 8 m long and the longest should not exceed 15 m long for each planting pipe. The selected hydroponic pipe material should also be tap water pipe made of non-toxic materials, otherwise the quality of vegetables will be affected due to chemical pollution residue. The landslide mode with slightly higher inlet end and slightly lower drainage end is the best way to lay the pipeline system. Generally, the slope drop of 8/1 000 is more suitable. The pipeline layout requirements are neat and consistent, and the row spacing is uniform, which is conducive to the management of production operation. The hole spacing of the cultivation trough is punched at a distance of 20 cm, and the electric puncher with a diameter of 5 cm can be selected for efficient production. When arranging and arranging the pipelines, they should be neat to facilitate the ventilation of vegetables, and the horizontal height should be slightly higher than that of the liquid inlet pipe to facilitate the reflux circulation of nutrient solution. The size of the nutrient solution pool depends on the cultivation area. It is that the amount of nutrient solution circulating should not exceed 50% of the total amount, and the water pump power should be used to circulate the nutrition. A 50 × 50 × 50 filter tank is made on the nutrient solution return pipe to filter impurities such as substrate and root system during cultivation. In addition, sterilization devices such as rays or ozone generators are installed on the return pipe to effectively kill harmful bacteria of nutrient solution. Huayao Agricultural Facilities Engineering Co., Ltd. Specializes in producing and selling soilless culture hydroponic pipes, three-dimensional planting troughs, planting racks, mobile seedbed, tidal seedbed, seedbed net, automatic logistics seedbed, mobile sprinkler and other facilities. Friends from all over the are welcome to visit the factory and look forward to win-win cooperation with you.