Discussion on the application of ammonium sulfate granules to improve agricultural productivity

Effects of ammonium sulfate granules on agricultural productivity

Ammonium sulfate granules (steel grade) is a commonly used nitrogen fertilizer that plays an important role in agriculture and horticulture. Its main components are nitrogen and sulfur, which can effectively increase the growth rate and yield of crops. Due to its good water solubility, ammonium sulfate is easily absorbed by plants in the soil and can quickly provide the nutrients needed by plants.

Mechanism of action

Ammonium sulfate granules can provide plants with nitrogen, which is an important component for plant synthesis of protein and chlorophyll. In addition, the supply of sulfur can promote plant photosynthesis and enhance plant disease resistance, thereby improving the overall growth cycle and yield of crops.

How to use

There are two main methods of applying ammonium sulfate: base fertilizer and topdressing. Base fertilizer can be applied by spreading it evenly on the surface of the land before sowing, and then plowing it into the soil. Topdressing is applied in the middle of the growing season according to the fertilizer requirements of the crop, which can effectively solve the problem of nutrient deficiency in the middle and late stages of growth.

Comparison with other nitrogen fertilizers

Compared with other common nitrogen fertilizers such as urea and ammonia water, ammonium sulfate has the following advantages:

• Higher nitrogen utilization rate: The nitrogen source of ammonium sulfate contains ammonium nitrogen and nitrate nitrogen, which are easier to be absorbed by plants.
• Improve soil structure: Ammonium sulfate can increase the available sulfur in the soil, helping to increase the nutrient content of the soil.
• Stable application effect: Due to the sulfur content of ammonium sulfate, it can effectively slow down the volatilization and leaching of nitrogen and improve the accuracy of fertilization.

Successful Case Studies

After applying ammonium sulfate granules, a farm successfully increased wheat production through scientific fertilization and reasonable management, with the yield increasing by 15% compared with before. In addition, farmers reported that the growth of crops was significantly accelerated after the application of ammonium sulfate, and the root system developed more robustly.

User feedback

Many farmers said that the use of ammonium sulfate granules made their crops healthier and more disease-resistant, giving them an advantage in market competition. Through reasonable application amounts and methods, the application of ammonium sulfate has achieved significant results, helping them achieve their production goals.

in conclusion

As a highly efficient nitrogen fertilizer, ammonium sulfate granules can provide a more scientific fertilization solution for agriculture and horticulture, helping to improve agricultural productivity and promote sustainable agricultural development. Farmers should choose the appropriate application method according to actual conditions to achieve the best fertilization effect.