滴灌和洒水灌溉之间的差异

滴灌与洒水灌溉

基于供水的来源，有两种类型的农业系统。如果农业系统完全基于降雨，则称为雨水饲养农业。其他无法接受足够降雨来种植的系统需要人造供水才能灌溉，并且被称为灌溉农业。灌溉系统用于商业农业，以便为农作物提供足够的水分含量。它也可以定义为将水的人工施加到土地或土壤中。灌溉系统根据不同的标准以几种方式分类。基本上，它们以两种不同的方式分类为表面灌溉系统和局部灌溉系统。表面灌溉系统主要用于传统农业，而局部系统用于发达的商业农业。滴灌系统和洒水灌溉系统是众所周知的局部灌溉方法。

什么是滴灌？

滴灌是一种最常见的本地化灌溉系统。It is a synonym to trickle or micro irrigation. This irrigation system consists of a network of pipelines and valves. Those valves facilitate dripping water directly to the plant root zone. Unnecessary places in the cultivation are not wetted by this method, and ultimately it reduces the water loss by evaporation and leaking. The valve size, pipe diameter, and flow rate are determined by considering the water requirement at the specific time. In addition, it depends on the cultivation too. There are several advantages in drip irrigation compared to the other methods of irrigation such as flood and sprinkler systems. Not only, water is supplied through this arrangement but also, the soluble fertilizer and chemicals (pesticides, cleaning agents) can be applied to the crop by dissolving in irrigated water. Needed amount of water and fertilizer can be pre estimated. Therefore, the loss can be minimized. This method prevents the spreading of diseases that caused by contact of water. Drip irrigation is widely used in areas where water scarcity is a huge problem. In addition, it is very much useful in commercial agricultural systems such as green houses, containerized plants, coconut cultivation, and landscape purposes.

什么是洒水灌溉？

Sprinkler灌溉系统也是为农作物和美化植物提供水的局部方法。它也被用作空气灰尘的冷却系统或预防方法。洒水系统由管道，喷枪和喷嘴组成。枪将通过使用喷水的力量作为圆圈旋转。由于它是一种局部灌溉方法，因此与表面灌溉相比，它具有很大的优势。尽管水分损失远小于表面灌溉，但它远高于滴灌。同样，在整个场上喷水可能会导致一些植物疾病和恩惠以增加害虫种群。

滴灌和洒水灌溉有什么区别？ •滴水系统中存在滴水阀，而喷枪和喷嘴在洒水系统中使用。 •只有根区域被滴灌弄湿，而一个洒水器却弄湿了一个圆形的区域，该区域覆盖了许多植物。因此，该系统将润湿给定字段中的大多数区域。 •滴灌可以防止因水接触而引起的疾病的传播，而洒水系统则没有。 •在洒水方法中逃跑，蒸发量高于滴灌。最终，滴灌的有效性和效率比洒水器高。