Water sources that are unsuitable for irrigation ponds typically fall into several categories. Firstly, water with high salinity levels can be problematic, as it can harm plants by affecting their ability to absorb water and nutrients. Secondly, water contaminated with pollutants, such as industrial runoff or chemicals, should be avoided as it can damage crops and harm the environment. Additionally, water with extreme pH levels, either too acidic or too alkaline, can be detrimental to plant growth.
Furthermore, water with high microbial loads, like untreated wastewater, can introduce pathogens that may negatively impact both plants and the safety of agricultural produce. In summary, water for irrigation ponds should have low salinity, be free from pollutants, have a balanced pH, and be free from harmful microbes to support healthy plant growth and agricultural practices.
