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Title: Achieving Optimal Yields: The Right Fertilizer Dose for Basmati Paddy
Introduction:
Basmati paddy, known for its long and slender grains with a pleasing aroma, is a sought-after rice variety globally. To ensure high-quality yields, farmers need to pay close attention to the fertilization requirements of this particular crop. In this article, we will discuss the recommended fertilizer dose for basmati paddy and how it contributes to achieving optimal yields.
Understanding the Nutritional Needs:
Basmati paddy, like any other crop, requires a balanced supply of essential nutrients for healthy growth and maximum grain production. The three primary macronutrients – nitrogen (N), phosphorus (P), and potassium (K) – play a vital role in ensuring the proper development of the rice plants, both above and below the ground.
Recommended Fertilizer Dose for Basmati Paddy:
1. Nitrogen (N):
Nitrogen is a crucial nutrient required for the vigorous vegetative growth and chlorophyll synthesis in basmati paddy. Farmers are advised to apply nitrogen in split doses to prevent lodging, a condition where the plants bend or collapse due to excessive foliage. Typically, a total nitrogen dose of 120-150 kg/ha should be applied to basmati paddy, with 50% as a basal dose during land preparation and the remaining 50% in two equal splits – the first during active tillering and the second just before panicle initiation.
2. Phosphorus (P):
Phosphorus is vital for promoting root development, energy transfer, and enhancing the absorption of other nutrients in basmati paddy. A basal dose of 40-50 kg/ha of phosphorus should be applied during land preparation. It is essential to ensure proper placement of phosphatic fertilizers by either broadcasting or applying in the rows, just below the soil surface.
3. Potassium (K):
Potassium plays a pivotal role in improving grain quality, enhancing drought tolerance, and disease resistance in basmati paddy. It is an essential nutrient for overall plant vigor. The recommended dose for potassium in basmati paddy is around 40-50 kg/ha, which can be applied as a basal dose during land preparation or by incorporating it into the soil.
Other Nutrients and Micronutrients:
Apart from the primary macronutrients mentioned above, basmati paddy also benefits from adequate supplies of secondary macronutrients like sulfur (S) and magnesium (Mg). Additionally, micronutrients such as zinc (Zn), iron (Fe), manganese (Mn), and copper (Cu) play crucial roles in facilitating various physiological and metabolic processes in the rice plants. It is recommended to conduct soil tests or leaf analysis to identify any deficiencies and accordingly apply appropriate doses of these secondary nutrients and micronutrients.
Conclusion:
To achieve optimal yields and ensure excellent grain quality in basmati paddy, providing the right fertilizer dose is crucial. By adopting the recommended fertilizer dosing guidelines mentioned above and conducting regular soil tests, farmers can fulfill the crop’s nutritional requirements and ultimately enhance their overall yields. Remember, a well-fed crop is a happy crop!