Certainly, here is an article on Fertilizer Dose in Sugarcane Crop:
Sugarcane is a major crop cultivated across the world for its sugar content. It is a demanding crop that needs proper care and management to achieve optimal yield. Among the different management strategies, fertilizer application is one of the most important. Proper fertilizer dose is crucial to ensure the best yield and quality of sugarcane. This article provides an overview of the recommended fertilizer dosage in sugarcane cultivation.
Fertilizer requirements of sugarcane:
Sugarcane needs nutrients such as nitrogen, phosphorus, and potassium, as well as sulfur, magnesium, and calcium. The nitrogen requirement is higher compared to other nutrients. The ideal fertilizer dose depends on the soil texture, soil fertility status, and other factors like rainfall and irrigation.
The recommended fertilizer dose:
The fertilizer dose for sugarcane should be based on soil analysis and the expected yield. The recommended fertilizer dose for sugarcane in India is different for various soils and agro-climatic zones. In general, the following fertilizer doses are recommended for sugarcane crop cultivation:
Nitrogen:
Sugarcane requires a higher amount of nitrogen compared to other nutrients. Generally, 80 to 120 kg of nitrogen per hectare should be sufficient to achieve an optimal yield. For sandy soils, a higher dose of nitrogen may be needed.
Phosphorus:
Phosphate helps to promote root development and good tillering, especially in the early stages of the crop. The recommended dose of phosphorus in sugarcane cultivation is around 50 to 80 kg per hectare.
Potassium:
Potassium is essential for good stem development and sugar accumulation in sugarcane. The recommended dose of potassium in sugarcane cultivation is 50 to 100 kg per hectare.
Sulfur:
Sulfur is required in small quantities and can improve sugar quality. The recommended dose for sulfur in sugarcane cultivation is 15 to 25 kg per hectare.
Magnesium:
Magnesium is essential for chlorophyll formation and is important for photosynthesis. The recommended dose for magnesium in sugarcane cultivation is 25 to 30 kg per hectare.
Calcium:
Calcium is important for root development and fruit quality. It also helps to reduce soil acidity. The recommended dose for calcium in sugarcane cultivation is 125 to 150 kg per hectare.
Conclusion:
In summary, the correct fertilizer dose is crucial for optimal sugarcane yield and quality. The recommended dose of fertilizer for sugarcane crop cultivation varies depending on the soil type and climate conditions. Farmers should adopt soil testing techniques to determine the soil fertility status and accordingly apply the required amount of fertilizer. Additionally, it is crucial to choose the appropriate type of fertilizer, whether organic or inorganic, and apply the dosage at the right time during the crop’s growth stages to ensure maximum benefit.