潮汐式灌溉移动苗床培养床是一种床面为塑料结构的培养床，其床面选用塑料制造的潮汐式苗盘，它又称底部灌溉式培养床。这种潮汐式灌溉移动苗床选用根本与商品化金属结构培养床相同的立柱、支撑，床面选用模压成型的不透水塑料苗盘。灌溉时，苗盘内注满清水或营养液，并使其滞留一定的时刻，以使作物依靠毛细效果经过花盆底部的排水孔吸收水分。之后灌溉水排出培养床，或收集再利用，或直接排到当地的下水管道。
The moving seedbed of tidal irrigation is a kind of culture bed with plastic structure, and its bed is made of plastic tidal seedbed, which is also called bottom irrigation type culture bed. The movable seedbed for tidal irrigation uses the same columns and supports as the commercial metal structure seedbed, and the surface of the seedbed is molded with water-tight plastic seedbed. When irrigating, the tray is filled with water or nutrient solution and held in place for a certain period of time so that the crop can absorb water by capillary effect through the drainage hole at the bottom of the flowerpot. Irrigation water is then drained out of the beds, collected for reuse, or discharged directly into local sewers.
潮汐式灌溉移动苗床能够有效增加30%的培养面积 ，节约70%的灌溉用水和30%肥料，同时可进步成效。对进步园艺生产功率有很大的帮助。灌溉距离可由栽培者自行设定，营养液由储液罐泵出，给苗床灌水。苗床配有一个内嵌式管道，灌溉后，能够使水迅速排干，以确保作物的根部不会长时刻浸在水中。它还能够为作物不断供给新鲜的营养液，不沉淀，浓度可控。排除的营养液也很简单收集并从头运用。
汐式灌溉移动苗床的长处：
1. 能够有效削减作物的病害
因为它可下降温室湿度，使作物的叶和花始终保持在干爽的状况，从而削减病菌滋生。
2. 促进植物成长，大量的氧气跟着营养液被输送到作物根部，使根部系统发育更有生机，削减了根部疾病，促进植物成长。
3. 进步质量。作物能够同时同步地均匀灌溉，便于精确操控，进步作物品质。
4. 下降本钱。栽培生产的人工本钱很大一部分源于手工灌溉，运用潮汐式苗床后，灌溉能够完成全自动操作，进步灌溉功率，下降人工本钱。
5. 人性化作业。有了潮汐式苗床，作业人员能够在适宜的高度下作业，不必经常弯腰作业，从而削减背部损害。别的，因为通道保持干燥，能够削减湿滑的藻类植物成长，削减工伤事故发作。
6. 节约水资源。运用潮汐式苗床，所有的灌溉用水都可被收集并循环运用，把对水资源的糟蹋降到较低程度，同时下降贵重的肥料运用本钱。
Advantages of moving seedbeds for TIDAL IRRIGATION: 1. Can effectively reduce crop disease because it can reduce greenhouse humidity, so that the plant leaves and flowers are always kept dry, thus reducing the breeding of pathogens. 2. Promote plant growth, a large number of oxygen along with the nutrient solution is transported to the roots of crops, so that root system development more vitality, reduce root disease, promote plant growth. 3. Progressive Quality. Crops can be irrigated at the same time and evenly, facilitating precise control and improving crop quality. 4. Reduced cost. A large part of the artificial cost of cultivation and production comes from manual irrigation. After using tidal seedbed, irrigation can complete automatic operation, improve irrigation power and reduce the artificial cost. 5. Humanized operation. With a tidal seedbed, operators can work at appropriate heights without having to bend over too often, thereby reducing back damage. In addition, because the channels are kept dry, they can reduce the growth of slippery algae and reduce work accident. 6. Water Conservation. With the use of tidal seedbeds, all irrigation water can be collected and recycled, reducing the waste of water resources to a lower level, while reducing the use of expensive fertilizer costs.
