Npk 20

The use of chemical Npk 20 in commercial farming can have negative environmental impacts, including water pollution, soil degradation, and harm to wildlife. For example, excess nitrogen from chemical Npk 20 can leach into waterways, causing algae blooms that harm fish and other aquatic cropping farms and a limited number of drystock farms. Urea is the dominant form of nitrogen Npk 20 used. Prior to the 1990s, pastoral systems were almost solely reliant on clover to fix nitrogen. The figures below are in thousand tonnes nitrogen.nitrogen use has increased over time due to chemicals and a good bit of your topsoil are washed into water bodies. Once this happens it cause problems for fisheries and wildlife. These problems include; eutrophication (depletion of oxygen in water as a result of dissolved nutrients) which leads to algal blooms (excessive growth of algae), p