How can biotechnology help to improve the living standards of farmers?
Approach · directive: “how”
What it asks · Show the channels through which biotechnology can raise farm output, cut costs and risks, improve nutrition and add income, and note the concerns that must be managed.
It asks 2 things — answer each
- Explain the channels through which biotechnology raises farm output, cuts costs and risk, and adds income and nutrition
- Note the concerns that must be managed for the gains to reach farmers
Open with · After Bt cotton's approval in 2002, cotton productivity rose from 191 kg per hectare in 2002-03 to 477 kg in 2017-18 and production from 86.21 to 348.88 lakh bales: the scale of change one trait brought to farm households.
Cover
- Output: Bt cotton cut bollworm losses; genome-edited rice DRR Dhan 100 (Kamala) and Pusa DST Rice 1 (2025); 109 climate-resilient varieties released in August 2024.
- Tissue culture: disease-free planting material for banana, sugarcane and potato; national certification protects growers.
- Costs and risks: biofertilisers, biopesticides and bio-control agents; livestock vaccines, diagnostics, artificial insemination and improved fish strains.
- Nutrition and value: biofortified crops against hidden hunger; BioE3 Policy (August 2024) for biomanufacturing in six thematic sectors.
- Concerns: seed costs and corporate control, pink bollworm resistance, biosafety and trust; GEAC regulates, Biotech-KISAN links scientists and farmers.
- Way forward: public-sector seed, refuge and integrated pest management, extension through Biotech-KISAN and transparent trials.
Close with · Affordable, safe and well-regulated biotechnology, delivered with extension, is India's lever for SDG target 2.3: by 2030, double the agricultural productivity and incomes of small-scale food producers.
Add value (verified)
- Cotton productivity rose from 191 kg/ha (2002-03) to 477 kg/ha (2017-18) and production from 86.21 to 348.88 lakh bales due to Bt cotton (Ministry of Agriculture, Lok Sabha reply).PIB, 8 Jan 2019 — Genetically Modified (GM) Crops ↗“productivity of cotton increased from 191 kg per hectare in 2002-03 to 477 kg per hectare in 2017-18 and the production of cotton has been increased from 86.21 lakh bales in 2002-03 to 348.88 lakh bales in 2017-18 due to adoption of Bt. cotton in the Country.”
- ICAR: the gene-edited rice varieties DRR Dhan 100 (Kamala) and Pusa DST Rice 1 were evaluated in All India Coordinated Research Project on Rice trials in 2023 and 2024.PIB (ICAR), Nov 2025 — Response on evaluation of the two gene-edited rice lines ↗“DRR Dhan 100 (Kamala) and Pusa DST Rice 1,which were developed throughgene editing, were evaluated inNIL/GELtrialsduring 2023 and 2024under the All India Coordinated Research Project on Rice (AICRPR)”
- On 11 August 2024 the Prime Minister released 109 high-yielding, climate-resilient and biofortified varieties of 61 crops (34 field, 27 horticultural).PIB, 11 Aug 2024 — PM releases 109 high yielding, climate resilient and biofortified varieties of crops ↗“The 109 varieties of 61 crops released by the Prime Minister included 34 field crops and 27 horticultural crops.”
- BioE3 Policy approved by Cabinet in August 2024: R&D and entrepreneurship in six thematic sectors, with biomanufacturing and Bio-AI hubs and a biofoundry, addressing issues such as climate change.PIB, 23 Jul 2025 — Parliament question: BioE3 Policy ↗“The Union Cabinet has approved BioE3 (Biotechnology for Economy, Environment & Employment ) policy in August, 2024 to augment innovation-driven support to R&D and entrepreneurship in 6 thematic sectors and accelerate technology development and commercialization by establishing Biomanufacturing & Bio-AI hubs and Biofoundry.”
- SDG target 2.3 in the UN's wording.United Nations — Sustainable Development Goal 2, Target 2.3 ↗“Target 2.3 By 2030, double the agricultural productivity and incomes of small-scale food producers, in particular women, indigenous peoples, family farmers, pastoralists and fishers”
Question: UPSC's CS (Main) 2019, GS Paper III — paper ↗. Approach: Minimalist IAS, checked 3 Oct 2026 (how we verify) — UPSC publishes no model answers. ·
Model answer· 366words · Minimalist IAS
One trait changed a crop: after Bt cotton was approved in 2002, cotton productivity rose from 191 kg per hectare in 2002-03 to 477 kg in 2017-18 and production from 86.21 to 348.88 lakh bales (Ministry of Agriculture, 2019). That is the scale of change biotechnology can bring to a farm household's living standards.
Biotechnology for farmers' living standards: higher yields; stress tolerance; cheaper bio-inputs; healthier livestock; nutrition; value addition
How biotechnology raises output and income
- Pest resistance: Bt cotton cut bollworm losses and spraying; marker-assisted breeding speeds the release of improved varieties.
- Climate-smart breeding: India's first genome-edited rice varieties, DRR Dhan 100 (Kamala) and Pusa DST Rice 1, went through All India Coordinated trials in 2023 and 2024 before release in 2025, bringing stress tolerance to rainfed and saline fields.
- Resilient varieties: 109 high-yielding, climate-resilient and biofortified varieties of 61 crops were released on 11 August 2024, from millets and pulses to horticulture.
- Tissue culture: disease-free, uniform planting material for banana, sugarcane and potato raises yield and quality; national certification protects growers.
How it cuts costs and risks
- Bio-inputs: biofertilisers, biopesticides and bio-control agents lower chemical bills, restore soil health and support natural farming.
- Livestock and fish: vaccines, diagnostics, artificial insemination and improved fish strains cut disease losses, the mainstay of landless and small households.
Nutrition and income beyond the field
- Hidden hunger: biofortified crops improve the farm family's own diet.
- Bio-economy: the BioE3 Policy (August 2024) backs biomanufacturing and Bio-AI hubs in six thematic sectors, aimed at issues such as climate change, opening bio-processing and waste-to-value income beyond the farm gate.
Concerns to manage
- Cost and control: seed prices and corporate concentration; pink bollworm resistance in Bt cotton shows single-trait gains erode without refuges.
- Biosafety and trust: biodiversity risks and public suspicion; GEAC regulates approvals and the Department of Biotechnology's Biotech-KISAN links scientists with farmers.
Way forward
- Public-sector seed and IPM: affordable varieties with refuge rules and integrated pest management.
- Extension first: scale Biotech-KISAN hubs so technology arrives with training, and publish trial data to build trust.
Affordable, safe and well-regulated biotechnology, delivered with extension, is India's lever for SDG target 2.3: by 2030, 'double the agricultural productivity and incomes of small-scale food producers'.
Prepared by Minimalist IAS to the answer standard of Shivam Singh (mentor, 7 years) · facts checked against official sources (how we verify) · updated 3 Oct 2026. UPSC publishes no model answers: compare your structure and coverage with this, then write your own.
