Title: Optimum Fertilizer Dosage for Basmati Rice Varieties: Unveiling the Secrets to a Bountiful Harvest
Introduction:
Basmati rice has long been considered the epitome of premium quality rice, known for its aromatic fragrance and delicate taste. Among the various Basmati varieties, Basmati 1637, 1121, and 1718 are esteemed for their exceptional flavor and texture. However, achieving the desired yield and grain quality requires a well-balanced fertilizer strategy tailored to these specific varieties. In this article, we will explore the optimal fertilizer dosage for Basmati 1637, 1121, and 1718, helping farmers maximize their harvests.
Baseline Nutrient Requirements:
Like any crop, Basmati rice varieties have specific nutrient requirements necessary for optimal growth and productivity. Apart from macronutrients like nitrogen (N), phosphorus (P), and potassium (K), the rice plants also benefit from secondary nutrients like sulfur (S), magnesium (Mg), and calcium (Ca), as well as micronutrients such as iron (Fe), zinc (Zn), manganese (Mn), copper (Cu), molybdenum (Mo), and boron (B).
Fertilizer Dosage Guidelines:
1. Basmati 1637:
Basmati 1637, a popular medium-grain Basmati variety, displays good tolerance to environmental stress and exhibits high milling recovery. To ensure its optimum growth and yield, it is recommended to employ the following fertilizer dosage:
– Nitrogen (N): Apply 20-25 kg/acre as a basal dose during transplanting. Additionally, apply 60 kg N at panicle initiation and another 20 kg N a month before harvesting.
– Phosphorus (P): Incorporate 40 kg P2O5/acre as a basal dose during sowing.
– Potassium (K): Apply 40-50 kg K2O/acre as a basal dose during transplanting.
2. Basmati 1121:
Basmati 1121 is a long-grain Basmati variety renowned for its slender kernel size and exquisite flavor. For achieving optimum yield and quality, farmers should consider the following fertilizer dosage:
– Nitrogen (N): Apply 20-25 kg/acre as a basal dose during transplanting. During the panicle initiation stage, apply 70 kg N/acre, and an additional 20 kg N/acre a month before harvesting.
– Phosphorus (P): Incorporate 40 kg P2O5/acre as a basal dose during sowing.
– Potassium (K): Apply 50 kg K2O/acre as a basal dose during transplanting.
3. Basmati 1718:
Basmati 1718, a semi-dwarf variety, is highly desirable due to its high yield potential and excellent grain quality. To maximize the crop’s potential, it is recommended to follow these fertilizer dosage guidelines:
– Nitrogen (N): Apply 25-30 kg/acre as a basal dose during transplanting. At the panicle initiation stage, apply 70 kg N/acre, and an additional 30 kg N/acre a month before harvesting.
– Phosphorus (P): Incorporate 40 kg P2O5/acre as a basal dose during sowing.
– Potassium (K): Apply 60 kg K2O/acre as a basal dose during transplanting.
Conclusion:
Determining the ideal fertilizer dosage for Basmati rice varieties such as Basmati 1637, 1121, and 1718 is crucial for achieving high yield and superior grain quality. Proper nutrient management, including the right balance of macronutrients, secondary nutrients, and micronutrients, is essential. However, it’s worth noting that these dosage guidelines should serve as a general reference, and local soil conditions, crop management practices, and farmer experience should also be considered. Consulting with local agricultural experts or agronomists is advisable for personalized recommendations to ensure optimal results and sustainable rice cultivation. With the right fertilizer dosage and careful management, farmers can unlock the true potential of Basmati rice varieties and reap bountiful harvests.