Sure, here’s an article on the dose of manure and fertilizers for soybean cultivation.
Soybean is an important legume crop that is widely grown around the world. It is a major source of protein and oil for both human consumption and animal feed. One of the key factors that can impact soybean productivity is the application of fertilizers and manure. In this article, we will discuss the recommended dose of manure and fertilizers for soybean cultivation.
Manure Application for Soybean
Manure is a rich source of organic matter and nutrients that can improve soil fertility and structure. It is an essential component of sustainable agriculture and can benefit soybean crops. Here are some guidelines for manure application for soybean cultivation:
– Prior to planting, incorporate well-decomposed manure into the soil to a depth of 6-8 inches. Incorporate 2-4 tons of manure per acre.
– If applying manure during the growing season, apply it at a rate of 1-2 tons per acre. Apply it in a way that avoids contact with the leaves and stems of the soybean plants.
– Apply the manure evenly to ensure uniform distribution of nutrients.
Fertilizer Application for Soybean
Fertilizers provide essential nutrients such as nitrogen, phosphorus, and potassium, which are necessary for soybean growth. Here are some guidelines for fertilizer application for soybean cultivation:
– Before planting soybean, apply a balanced fertilizer containing nitrogen, phosphorus, and potassium (NPK) at a rate of 30-60-60 lbs per acre.
– If the soil is deficient in nitrogen, apply additional nitrogen fertilizer in split applications. Apply the first half during planting and the second half before or during soybean flowering.
– Apply phosphorus fertilizer at a rate of 30-40 lbs per acre if soil test P is below adequate levels.
– Avoid applying excessive amounts of phosphorus, as it can cause environmental pollution.
– If the soil is deficient in potassium, apply potassium fertilizer at a rate of 30-60 lbs per acre.
– Apply fertilizers evenly to ensure uniform distribution of nutrients.
Conclusion
In conclusion, proper management of manure and fertilizers is essential for soybean cultivation. Manure can be incorporated into the soil prior to planting or applied during the growing season, while fertilizers should be applied before planting soybeans. By following the recommended dose of manure and fertilizers, soybean farmers can optimize their crop’s growth and yield while minimizing environmental pollution.