Turn Paddy Straw Into Cash by Growing Mushrooms at Home for Just 30 Rupees Agricultural scientists in Balod, Chhattisgarh have shared a step-by-step method to cultivate mushrooms at home using paddy stubble, providing farmers with a low-cost income stream. Following the harvest season, farmers routinely burn leftover paddy stubble in their fields after deeming it useless. Setting crop residue ablaze severely damages natural soil fertility while releasing harmful pollutants into the surrounding atmosphere. Yet, this exact agricultural byproduct can become a reliable stream of secondary revenue when processed correctly. In Balod, Chhattisgarh, Krishi Vigyan Kendra scientist Dr Deepshikha Manu Chandrakar outlined an accessible technique that allows farming households to cultivate mushrooms domestically at minimal expense. Quality mushroom spawn packets can be purchased directly through the Krishi Vigyan Kendra for just 30 rupees each. Preparing Paddy Straw for Cultivation Successful indoor cultivation depends heavily on sterilization and exact moisture control. Dr Chandrakar explained that growers should begin by pouring roughly 100 litres of clean water into a 200-litre drum and stirring in 2 to 3 kilograms of lime. Next, around 10 kilograms of chopped paddy straw are submerged inside this treated water for 12 to 14 hours. The lime treatment effectively sanitizes the straw by suppressing unwanted microbial competitors. The following day, the straw is removed and left to drain thoroughly until excess moisture escapes. Maintaining the correct internal moisture level remains critical throughout this stage. The substrate should feel moist to the touch without leaking drops when squeezed firmly in the palm. Growers then fill 12x18-inch polythene bags by layering chopped straw and mushroom spawn alternatively across 4 to 5 tiers. Once filled, the bags are secured tightly with rope, punctured with small ventilation holes at the bottom, and suspended inside a designated growing room. Fungal Growth and Fruiting Care Depending on ambient climate conditions and the chosen variety, fungal mycelium typically spreads throughout the substrate within 10 to 15 days. As soon as the fungal network fully permeates the bag, the outer plastic cover is carefully removed. Regular, gentle misting with water must follow to sustain humidity, which stimulates robust pinhead formation and rapid mushroom growth. Harvest Timelines, Yields, and Viable Varieties According to the scientist, mature mushrooms begin emerging between 25 and 35 days, influenced by local weather patterns and specific strain traits. The complete cropping cycle lasts approximately one and a half months. A well-maintained bag generally yields between 800 grams and 1 kilogram of fresh mushrooms. The climatic conditions of Chhattisgarh support multiple commercially viable strains, including Florida mushrooms, Hypsizygus mushrooms suited for colder months, the Sajor-caju variety, as well as pink and oyster mushrooms. By repurposing agricultural residue through this practical method, cultivators eliminate hazardous stubble burning while establishing a dependable source of home-based income. What this means for you Cultivating mushrooms using leftover paddy straw provides rural households with an immediate, low-capital path to generate supplementary earnings. • Across India: Amid widespread stubble burning concerns, this method gives smallholders a simple technique to monetize crop residue without purchasing expensive machinery. It prevents air quality deterioration while safeguarding natural soil health from open-field fires. • In Chhattisgarh: Cultivators in Balod and nearby districts can source certified seed packets from their local Krishi Vigyan Kendra for just 30 rupees. Regional weather conditions support high-yielding varieties like Florida and oyster strains that produce 800 grams to 1 kilogram per bag. • Capital Requirements: Beginners require only basic equipment such as a 200-litre drum, agricultural lime, polythene sacks, and straw. Starting with a 30-rupee seed pack and farm residue makes this accessible to virtually any budget. • Production Turnaround: Harvesting commences within 25 to 35 days of packing the substrate. The entire cropping cycle wraps up in roughly one and a half months, turning spare indoor space into a profitable venture. Why this happened Massive quantities of paddy straw remain in fields immediately after harvest, prompting farmers to resort to open burning as a quick clearing method. Agricultural scientists developed and shared this home-based mushroom protocol specifically to counter the resulting ecological and soil degradation. • Direct Trigger: Rushing to prepare land for subsequent planting seasons leads cultivators to torch crop stubble, damaging topsoil biology and polluting regional air. Krishi Vigyan Kendra introduced this cultivation model to turn that agricultural waste into an economic asset. • Enabling Factors: Dried paddy residue contains high cellulose content, providing an ideal growth medium once sterilized in a lime-water solution. Soaking chopped straw for 12 to 14 hours eliminates competing pathogens and establishes balanced moisture. • Institutional Support: Krishi Vigyan Kendra Balod made certified mushroom spawn accessible at a nominal cost of 30 rupees per packet. This low-barrier pricing encourages marginal farmers to repurpose their straw rather than burn it. Questions & Answers 1. Where can farmers obtain mushroom spawn and at what price? Farmers can purchase mushroom seed packets directly from their Krishi Vigyan Kendra for 30 rupees per packet. 2. How is paddy straw treated before packing into bags? Around 10 kilograms of chopped straw are soaked for 12 to 14 hours in 100 litres of water mixed with 2 to 3 kilograms of lime inside a 200-litre drum. 3. How long does it take for mushrooms to emerge? Depending on weather and variety, mushrooms begin emerging in 25 to 35 days, with the total crop cycle lasting about one and a half months. 4. What yield can be expected from a single mushroom bag? A single prepared bag typically yields between 800 grams and 1 kilogram of fresh mushrooms. 5. Which mushroom varieties are suitable for Chhattisgarh's climate? Suitable varieties include Florida, winter-adapted Hypsizygus, Sajor-caju, pink, and oyster mushrooms. https://trendkia.com/en/chhattisgarh/dhana-ki-parali-ko-jalane-ke-bajaya-ghara-para-karen-masharuma-ki-kheti-30-rupaye-ke-bija-se-hogi-shanadara-kamai-59082 TrendKia — Har trend, sabse pehle.