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A good harvest begins long before spring fieldwork. In autumn, when the grain harvest is already behind, it's time to take care of the soil and provide it with everything necessary for the upcoming season. But which fertilizer to choose? How to avoid mistakes with application rates? If you have your own farm, then buy ammonium sulfate in bulk is the best solution, as it provides plants with the nitrogen and sulfur they need for growth. How to properly prepare the field for winter? Let's figure it out!
Why is autumn fertilization so important?
After the harvest, the soil loses many useful elements. If fertilizers are not applied during this period, winter crops may not receive enough nutrients, which will affect their cold resistance and yield. Autumn fertilization helps:
- Strengthen the root system. Plants withstand frost better.
- Ensure even growth in spring. Without stress from nutrient deficiency.
- Improve soil structure. Fertilizers help retain moisture better.
What fertilizers are best for grains in autumn?
The choice of fertilizers depends on the type of soil, the characteristics of the crop, and climatic conditions. The most commonly used are:
- Phosphate fertilizers. Promote root system development.
- Potassium fertilizers. Increase plant frost resistance.
- Nitrogen fertilizers. Ensure active growth and development.
Why choose ammonium sulfate?
Ammonium sulfate is one of the most effective nitrogen fertilizers, particularly beneficial for grains. It contains not only nitrogen (21%) but also sulfur (24%), which significantly improves nutrient absorption by plants.
How to use it properly?
- Application rate. Depends on the type of soil, but on average – 100-150 kg/ha.
- Optimal time. September-October, after the harvest and before plowing.
- Method of application. Even spreading or incorporation into the soil during autumn tillage.
The sulfur in the fertilizer aids in nitrogen absorption, making ammonium sulfate more effective compared to other nitrogen fertilizers.
Common mistakes in autumn fertilization
Autumn fertilizer application is not as simple as it seems at first glance. An incorrect approach can nullify all efforts and even harm the crops. To avoid losses, pay attention to the most common mistakes:
- Excessive use of nitrogen. Can stimulate overly active growth in autumn, weakening plants in winter.
- Late application. If the field is fertilized too late, plants will not have time to absorb the nutrients.
- Neglecting sulfur. Without it, nitrogen is absorbed poorly, reducing the effectiveness of fertilization.
Autumn fertilization is not just another agronomic measure, but an investment in the future harvest. By using the right fertilizers, you can significantly improve soil condition and prepare crops for winter conditions. The main thing is to adhere to application rates and consider the characteristics of the crop. And if quality fertilizers are needed, the best option is Soda.kiev.
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