NEW DELHI, 5 May 2025: As the Rabi season concludes, the Indian Agricultural Research Institute (IARI) has issued an advisory urging farmers across the country to adopt effective post-harvest management practices aimed at preserving grain quality, enhancing soil health, and preparing for the upcoming cropping cycle.
IARI emphasized the importance of deep ploughing as an immediate step following harvest. This traditional technique, which involves turning over the soil to expose it to sunlight, is highly effective in destroying the eggs, pupae, and dormant stages of several soil-borne pests and weed seeds. The advisory noted that this process not only helps disrupt the pest lifecycle but also improves soil aeration and structure, making it more conducive for future sowings.
Equally vital is the proper handling and storage of harvested grains. IARI advised farmers to thoroughly clean grains to remove chaff, dirt, and broken kernels before drying them to a safe moisture level of no more than 12 percent. Excess moisture is a leading cause of fungal growth and insect infestation during storage, and failure to address it could lead to significant post-harvest losses. The institute also called for sanitization of storage spaces, including removing leftover debris, sealing cracks and crevices, and disinfecting storage bags. It recommended the use of a 5 percent Neem solution to treat gunny bags, which should then be sun-dried to eliminate any remaining insect eggs or disease-causing agents.
The advisory further encouraged farmers to store grains in well-ventilated and protected areas. Using wooden pallets to raise grain bags off the ground and maintaining sufficient space between stacks and walls are essential to ensure good air circulation. Regular inspection of the stored produce is also critical to detect early signs of spoilage or pest activity.
IARI stated that following these best practices can help farmers significantly reduce post-harvest losses, maintain the nutritional and economic value of their produce, and ensure food safety for consumers. By preserving grain quality and promoting farm hygiene, these measures can help farmers secure better prices in the market while laying the groundwork for a successful Kharif season ahead.
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