Sure, here is an article on fertilizer doses in gram crops:
Fertilizer Doses in Gram Crop: A How-to Guide
Gram crops, such as chickpea, are an important source of protein and energy for millions of people around the world. To ensure a good harvest, farmers must understand the correct application of fertilizers. In this guide, we will discuss the fertilizer doses for gram crops and how to calculate the correct amounts for your farm.
Nitrogen (N) Fertilizer Dose
Chickpea plants require nitrogen for healthy growth and increased yield. Depending on the soil type and the variety of chickpea, the recommended nitrogen dose varies from 20 to 45 kg per hectare. In general, for sandy soils, a higher dose of nitrogen is recommended. For clayey soils, a lower dose is appropriate.
Phosphorus (P) Fertilizer Dose
Phosphorus is essential for plant growth and energy transfer. In chickpeas, the recommended phosphorus dose is 25-30 kg per hectare. However, if the soil is rich in phosphorus, then a lower dose of about 20 kg per hectare will suffice.
Potassium (K) Fertilizer Dose
Potassium (K) is important for the overall growth and development of chickpeas, especially for seed formation. Chickpea plants require a K dose of 20-25 kg per hectare. However, if the soil is rich in potassium, then a lower dose of about 15 kg per hectare is sufficient.
Calcium (Ca) Fertilizer Dose
Calcium is important for cell division and proper growth of plant tissues. The recommended calcium dose for chickpeas is about 10-20 kg per hectare. However, calcium deficiency is not frequently observed in chickpea crops, and therefore, regular soil testing and assessment are essential to determine the correct calcium dose.
Magnesium (Mg) Fertilizer Dose
Magnesium plays an important role in photosynthesis and energy transfer in plants. Chickpea plants require a dose of 2-4 kg per hectare. However, the recommended Mg dose varies depending on the soil type and moisture content.
Sulfur (S) Fertilizer Dose
Sulfur is important for protein synthesis and enzyme activity in chickpeas. The recommended S dose varies from 10 to 20 kg per hectare. However, if the soil is rich in sulfur, a lower dose of about 5 kg per hectare will suffice.
Conclusion
In conclusion, the application of fertilizers is essential for the growth and development of chickpea crops. By following the recommended doses of nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur, farmers can ensure healthy and productive chickpea plants. However, regular soil testing and assessment are essential to determine the correct fertilization doses. By following these guidelines, farmers can achieve optimal yields and contribute to food security and nutrition.