भारत में मिर्च की खेती: नर्सरी से मंडी तक संपूर्ण प्लांटिंग और केयर गाइड
Chilli is the crop where a farmer’s entire season is decided in about six weeks — three weeks in the nursery and three weeks after transplanting. Get the seedling right and the plant will carry fruit for four months; get it wrong and no amount of spraying will recover the field. India grew an estimated 26.95 lakh tonnes of dry chilli on 7.89 lakh hectares in 2024-25, according to the Final Estimates of horticultural crops released by the Department of Agriculture and Farmers Welfare. This guide follows the whole lifecycle of a chilli crop — soil, climate, season, variety and seed, nursery and seed treatment, transplanting and spacing, watering, manure and fertiliser with the exact timing and method of application, the pests and diseases that actually decide the crop and how to treat them, what a healthy plant looks like against a struggling one, harvesting green and red, and drying, grading and storage after harvest. Every figure is attributed to ICAR institutes, state agricultural universities, ICAR-NRIIPM or the Ministry of Agriculture, and named in the text.
Where the Indian chilli crop stands / भारत में मिर्च की स्थिति
Chilli (Capsicum annuum) belongs to the Solanaceae family, the same botanical family as tomato, potato and brinjal, which matters later because these crops share pests, diseases and soil problems and must not follow each other in the rotation. The same 2024-25 Final Estimates put total spice production in India at 129.93 lakh tonnes, up 4.08 per cent from 124.84 lakh tonnes the previous year, with chilli sitting behind only garlic and turmeric in volume among the major spices.
Two very different products come off the same plant. Green chilli is a vegetable, picked immature and sold fresh in the mandi within days. Red dry chilli is a spice, left to ripen on the plant, dried down to 8-10 per cent moisture and sold by weight with colour and pungency as the price drivers. The variety, the harvest stage, the number of pickings and the entire post-harvest chain differ between the two, so decide which market you are growing for before you buy seed. Andhra Pradesh, Karnataka, Madhya Pradesh, Maharashtra, Telangana and West Bengal are the main growing states, and the crop is grown in all three seasons, which is why our note on kharif, rabi and zaid crops is worth reading before you fix a sowing date.
Climate and soil / जलवायु और मिट्टी
Chilli wants warm, humid weather. The package of practices of Sher-e-Kashmir University of Agricultural Sciences and Technology puts the ideal temperature for growth and fruit development at 20-35°C. Below that range the plant sulks; low temperature during ripening delays red colour development, which directly cuts the price of a dry crop, and frost will kill the plant outright. Excess heat at flowering causes flower drop and poor fruit set. Chilli is a short-day-leaning plant but day length is rarely the limiting factor in India — temperature and moisture are.
For soil, Tamil Nadu Agricultural University recommends well-drained loamy soils rich in organic matter with a pH of 6.5-7.5. Chilli tolerates salinity reasonably well but it cannot tolerate waterlogging for even two days, so a field that drains is worth more than a field that is rich. Avoid heavy clay with a hard pan, and avoid a field that grew tomato, potato or brinjal last season. If you do not know your pH, organic carbon and available nutrients, a Soil Health Card test is the cheapest input of the season; if you are still choosing a block, our explainer on soil types and crop growth covers the basics.
Season, variety and seed / मौसम, किस्म और बीज
Chilli is transplanted, not direct sown, in almost all irrigated areas, and the nursery date is fixed backwards from the season. TNAU lists three sowing windows — January-February, June-July and September-October — which correspond to the summer, kharif and rabi crops. In the north, SKUAST-Jammu works to a first crop sown in November and transplanted in January, a second sown in February-March and transplanted in March-April, and a third sown in May-June and transplanted in June-July. Direct sowing is practised only under rainfed conditions, where seed is drilled at 2.5-3.0 kg per acre in late March and thinned 30-40 days later.
Seed rate depends on whether you are sowing an open-pollinated variety or a hybrid: TNAU recommends 1.0 kg per hectare for varieties and 200-250 g per hectare for hybrids, while ICAR-Indian Institute of Vegetable Research (IIVR), Varanasi gives 300-400 g per hectare for open-pollinated varieties and 150-200 g per hectare for hybrids. Plan on about 100 square metres of nursery bed for one hectare of field.
IIVR’s chilli varieties are the ones most widely available through state departments. Kashi Anmol (notified 2006) is determinate and dwarf at 60-70 cm, starts first picking 55 days after transplanting and yields 200-225 quintals per hectare of green chilli in Bihar, Jharkhand, Punjab and Uttar Pradesh. Kashi Gaurav (VR-338, notified 2012) reaches 50 per cent flowering in 35-40 days after transplanting, gives dark green fruit that ripens dark red, yields around 100 quintals per hectare and is tolerant to thrips and mites — a real advantage in a crop where thrips is the number one problem. Pusa Jwala from IARI is fairly tolerant to thrips and mites and Pusa Sadabahar is resistant to the cucumber mosaic virus, tobacco mosaic virus and the leaf curl complex, with the first picking at 75-80 days after transplanting. Buy certified seed, check the lot and germination percentage, and treat it before sowing — our guide to seed selection and seed treatment applies directly here.
Nursery: seed treatment and seedling care / नर्सरी: बीजोपचार और पौध तैयार करना
Raise the nursery on raised beds 1.0 m wide, 10-15 cm high and of convenient length, in a well-drained, sunny spot. Work in 10 kg of well-rotted farmyard manure per square metre and mix the seed with sand so it can be sown in lines 10 cm apart and covered lightly. TNAU’s seed treatment for chilli is Trichoderma viride at 4 g per kg of seed or Pseudomonas fluorescens at 10 g per kg, applied 24 hours before sowing; ICAR-CCARI, Goa and the Central Insecticides Board’s label claims also support thiram or captan at 2 g per kg against seed-borne fungi. ICAR-NRIIPM’s validated chilli IPM module uses Trichoderma asperellum at 10 g per kg of seed.
Cover the bed with a 40-50 mesh nylon net on a low frame. This one item — a net over the nursery — is what NRIIPM credits with protecting seedlings from the sucking pests that later carry leaf curl virus into the field. Water daily with a rose can; drench the bed with copper oxychloride at 2.5 g per litre at 15-day intervals if damping off appears. Seedlings are ready in 40-45 days, at roughly 15 cm with five to six true leaves. Two practices that separate a good nursery from an average one: clip or nip the seedling tips about 5-10 days before transplanting, which pushes lateral branching and reduces the sucking pest load carried to the field, and dip the roots in a bio-formulation or a recommended insecticide solution for 15 minutes before planting.
Field preparation, transplanting and spacing / खेत की तैयारी, रोपाई और दूरी
Plough twice or thrice to a fine tilth, level the field so that no corner holds water, and incorporate 20-25 tonnes of well-decomposed farmyard manure per hectare at the last ploughing. TNAU’s field preparation for chilli also adds 2 kg per hectare each of Azospirillum and phosphobacteria mixed with 20 kg of FYM. Form ridges and furrows 60 cm apart and transplant on the side of the ridge, not in the furrow — roots stay above the water line and the plant escapes the wilts that follow a waterlogged collar.
Transplant 40-45 day old seedlings with the earth ball intact, in the evening or on a cloudy day, and irrigate immediately. Spacing is where most yield is quietly lost: TNAU recommends 60 × 45 cm for varieties and 75 × 60 cm for hybrids, while SKUAST-Jammu uses 45 × 30 cm in the hills. Wider spacing reduces disease spread because the canopy dries faster; closer spacing raises plant population and yield per unit area but demands more fertiliser and better airflow. Gap fill on the seventh day after transplanting. Our piece on sowing and transplanting methods explains the ridge-and-furrow layout in more detail.
Manure and fertilizer: how much, when and how to apply / खाद और उर्वरक: मात्रा, समय और तरीका
Chilli is a long-duration, repeated-harvest crop, so it needs its nitrogen spread across the season rather than dumped at planting. ICAR-CCARI, Goa records that most Indian states recommend 20 tonnes of FYM with 120 kg N, 40-60 kg P₂O₅ and 20-40 kg K₂O per hectare, while SKUAST-Jammu’s irrigated recommendation is 140:70:70 kg NPK per hectare. Tamil Nadu’s package of practices uses 25 tonnes FYM with a basal dose of 30:60:30 kg NPK per hectare followed by 30 kg N in equal splits at 30, 60 and 90 days after planting, and notes that applying potassium as sulphate of potash rather than muriate of potash improves chilli quality. Take your state agriculture department or KVK recommendation as final, because the range across states is wide.
The method matters as much as the dose. Full phosphorus and potash with half the nitrogen go as a basal dose 10-15 days after transplanting, placed in a band or ring 5-7 cm away from the stem and 5 cm deep, then covered with soil and watered — never broadcast urea on a wet canopy, and never let fertiliser touch the collar, which burns the stem. The remaining nitrogen goes as two or three top dressings at 30, 60 and 90 days, each followed by light hoeing and earthing up. In drip-fertigation the whole programme is split across the season through 19:19:19, 12:61:0 and 13:0:45 grades; TNAU’s chilli fertigation schedule delivers 200 kg N, 62.5 kg P and 250 kg K per hectare in four crop stages. Micronutrient deficiency — zinc and boron especially — shows up as stunted new growth and poor fruit set, and a foliar spray of 0.5 per cent zinc sulphate plus borax corrects it. For the general principles behind these numbers, see our guides to manure and organic fertilizers, fertiliser use for yield and integrated nutrient management.
Watering and irrigation schedule / सिंचाई प्रबंधन
Chilli is shallow rooted and its two critical stages are flowering and fruit development — water stress at either stage costs you fruit that no later irrigation can bring back. ICAR-CCARI recommends irrigation every third or fourth day in summer and every 7-8 days in winter; TNAU works to a weekly interval. After transplanting, keep the soil consistently moist but never saturated for the first three weeks. Drip is the better system for chilli: SKUAST-Jammu notes that drip raises yield and saves about 40 per cent water, and it also keeps the canopy dry, which is the single most effective cultural control for anthracnose and blight. Stop heavy irrigation as the red crop ripens, because wet soil at maturity dilutes colour and invites fruit rot. Per Drop More Crop and the Micro Irrigation Fund both subsidise drip installation if capital is the constraint.
Weeding, mulching, staking and growth-phase care / निराई, मल्चिंग, सहारा और बढ़वार की देखभाल
The first 45 days are a weeding war. Two or three hoeings at 15-20 day intervals, plus earthing up after each nitrogen top dressing, keep the root zone loose and the weeds down. Where labour is short, pendimethalin at 1.0 kg a.i. per hectare or fluchloralin at 1.0 kg a.i. per hectare as a pre-emergence spray, followed by one hand weeding at 30 days, is the standard recommendation from TNAU; the wider principles are in our note on weed management practices. Straw or plastic mulch conserves moisture, suppresses weeds and stops the fruit from touching soil, which is where fruit rot starts.
Tall hybrids benefit from staking with bamboo or plastic twine, especially in windy or high-rainfall areas — a lodged plant loses fruit and rots at the collar. Apply neem cake at 250 kg per hectare about 20 days after transplanting; NRIIPM’s chilli module pairs 10 quintals of vermicompost and 1 quintal of neem cake per acre at planting with 2 kg of Trichoderma-enriched FYM per acre, which suppresses nematodes and soil-borne wilt while feeding the crop slowly. In the vegetative phase, pinch out the first flower buds on very early hybrids if the plant is still small — you trade one early fruit for a bigger frame and a longer picking window.
Pests and diseases: symptoms, prevention and treatment / कीट और रोग: लक्षण, रोकथाम और उपचार
Four problems decide most chilli crops in India: thrips, mites, the fruit borer and the dieback-anthracnose complex, with leaf curl virus riding in on the sucking pests. Thrips feed on the underside of young leaves and in flowers, leaving silvery streaks and upward-curling, crinkled leaves with a boat-shaped tip; heavy infestation causes flower drop and scurfing on the fruit skin. Mites (yellow mite) cause downward curling, bronzing and a rigid, brittle leaf. Whitefly transmits Pepper leaf curl virus, and a leaf-curl affected plant is stunted with puckered, mosaic-patterned leaves and must be pulled out and destroyed, not sprayed. Fruit borer (Helicoverpa armigera) larvae bore circular holes into the fruit and move from one fruit to another, and a single caterpillar can damage several pods.
The prevention layer costs little and does most of the work. Grow maize or sorghum as a border barrier against borer and whitefly moths, plant one row of marigold every 25 rows of chilli as a trap crop, erect T-shaped bird perches at 10 per acre, hang yellow and blue sticky traps at 20 per acre for thrips and whitefly, set pheromone traps at 5 per acre for fruit borer monitoring, rogue out leaf-curl and murda-affected plants in the first weeks, and never grow chilli after tomato, potato or brinjal. For the biological layer, spray azadirachtin-based neem oil at 0.5 per cent in early infestation, Beauveria bassiana at 0.4 per cent against black thrips, and HaNPV at 250 LE per hectare with 1 per cent jaggery as a UV protectant in the evening at 28, 35 and 42 days after transplanting against the borer. Chemical sprays are the last layer, need-based and rotated by group — the label-claim options for chilli include spinosad for thrips, chlorantraniliprole or indoxacarb for fruit borer, and abamectin for mites.
On the disease side, dieback and anthracnose (Colletotrichum capsici) is the most destructive: small water-soaked spots on fruit turn sunken and dark with concentric rings, the fruit rots and drops, and the branch dies back from the tip. Damping off kills seedlings in the nursery. Powdery mildew coats the underside of leaves with white powder. Bacterial wilt collapses the plant while it is still green. Prevention is seed treatment, raised beds, crop rotation with a non-solanaceous crop, removal and burning of infected debris, and dry canopy management. For treatment, ICAR-CCARI recommends mancozeb or a carbendazim spray at 1.5 g per litre at 15-20 day intervals for dieback and anthracnose, copper oxychloride at 2.5 g per litre for fruit rot and bacterial infections, and wettable sulphur at 2 g per litre for powdery mildew; propiconazole or difenoconazole at 2 g per litre is the standard need-based spray for dieback. Follow the label, respect the pre-harvest interval, and read our guides on agrochemical application methods and integrated pest management before you fill the knapsack.
The economics of doing this properly are documented. In NRIIPM’s three-year chilli IPM validation in Haveri, Karnataka, the IPM fields needed 8-10 chemical sprays in a season against 20-22 in farmers’ practice, thrips stayed at 0.8-2.35 per leaf against 1.3-2.77, and yields rose 4-6 per cent over farmers’ practice with production cost 4-15 per cent lower. In the earlier UAS Raichur trials, IPM plots gave 2.76-3.55 tonnes of dry chilli per hectare against 2.28-2.60 tonnes in non-IPM plots, with benefit-cost ratios of up to 1:7.54.
Healthy plant symptoms and warning signs / स्वस्थ पौधे के लक्षण और समस्या के संकेत
A chilli crop that is on track looks like this: seedlings establish within a week with no gap mortality, new leaves are dark green and flat, the stem is thick and pigmented at the nodes, 50 per cent flowering is reached 35-40 days after transplanting in early hybrids, flowers set fruit instead of dropping, and picking begins around 55-60 days after transplanting. Fruit is glossy, firm, uniform in colour and holds its stalk when you lift it. Leaves stay on the plant until the last picking, and there is no silvering, no curling and no powdery white growth underneath.
Read the plant before you reach for a spray. Upward-curling, silvery, boat-shaped young leaves mean thrips; downward-curling, bronzed, brittle leaves mean mites; puckered mosaic leaves with stunted growth mean leaf curl virus and the plant must be removed; yellowing between the veins of older leaves means magnesium or potassium shortage rather than disease; dark sunken rings on fruit mean anthracnose and the infected fruit must leave the field; a plant that wilts at midday and recovers at night has a root or collar problem, while one that wilts and stays wilted has bacterial wilt; and flower drop with no fruit set points to heat stress, moisture stress or excess nitrogen.
Harvesting: green and red / कटाई: हरी और लाल मिर्च
Harvest stage is a market decision. For green chilli, pick fully grown but immature dark green fruit, starting 55-60 days after transplanting in early varieties and continuing at 7-10 day intervals. For red dry chilli, leave the fruit on the plant until it is fully coloured dark red, and pick in the morning to avoid field heat. Peer-reviewed post-harvest work on Indian chilli notes that red ripe pods are harvested at 65-80 per cent moisture in five or six pickings at 14-21 day intervals, that roughly 125 worker-days of picking are needed per hectare, and that pods left to ripen and partly wither on the plant retain colour and pungency better than pods picked fully coloured but still succulent. Pick with the stalk intact, by hand or with secateurs, and never pull — a torn stalk bleeds seed and drops the grade.
Expected yields, all attributed: IIVR puts green chilli at 20-25 tonnes per hectare and Kashi Anmol at 200-225 quintals per hectare; IPM trials on dry chilli returned 2.76-3.55 tonnes per hectare; and on drying, 100 kg of fresh red fruit gives 25-35 kg of dry pods. A well-managed crop gives four to five months of picking, and staggered planting of two or three nursery batches spreads both labour and price risk.
After harvest: drying, grading, storage and selling / कटाई के बाद: सुखाना, ग्रेडिंग, भंडारण और बिक्री
For the red crop, drying is where the money is made or lost. Heap the freshly picked pods indoors or in shade for two or three days so the colour evens out, then spread them in thin layers on clean tarpaulin or a concrete yard and dry in the sun for 5-15 days depending on weather, stirring frequently so nothing moulds or bleaches. Target 8-10 per cent moisture — a pod that bends without cracking but does not feel soft. Never dry on the roadside or on bare earth: dust, rain, birds and animals cause the losses that push a premium lot down to a fair-average grade. Solar dryers give cleaner, more uniform colour than open sun.
Grade on colour, size, moisture and stalk: deep uniform red with an intact stalk and few loose seeds fetches the premium, while discoloured, split, wrinkled or seed-bleeding pods go to the bottom of the lot. Store dried chilli below 10 per cent moisture in clean, dry gunny bags in a ventilated room, off the floor and away from the wall; cold storage at 5-8°C and 55-60 per cent relative humidity is the recommended way to hold colour and pungency, and most farmers hold stock for up to nine months. Study estimates put total post-harvest loss in chilli at about 5.6 per cent, of which 3.9 per cent is at farm operations — most of it avoidable with better drying and handling.
On the selling side, green chilli moves through the local mandi on price and perishability, while dry chilli is a storable commodity you can hold and sell on the e-NAM platform beyond the local mandi. If you are considering a chilli powder, oleoresin or pickle line, the PMFME micro food processing subsidy and the cold chain schemes are the two routes worth pricing before you invest. If chilli is one block of a wider plan, our companion guides to tomato, potato and onion follow the same seed-to-market structure.
Key takeaways / मुख्य बातें
- India produced an estimated 26.95 lakh tonnes of dry chilli from 7.89 lakh hectares in 2024-25 (Final Estimates, Department of Agriculture and Farmers Welfare); green and dry chilli are two different markets off the same plant, so choose before you buy seed.
- Transplant 40-45 day old seedlings raised on raised beds under 40-50 mesh net, after treating seed with Trichoderma viride at 4 g per kg or Pseudomonas fluorescens at 10 g per kg — the nursery decides the season.
- Apply 20-25 tonnes FYM per hectare, then half the nitrogen with all the phosphorus and potash as a banded basal dose 5-7 cm from the stem, and the rest of the nitrogen in two or three splits at 30, 60 and 90 days.
- Thrips, mites, fruit borer and dieback-anthracnose decide the crop; the NRIIPM IPM package cut sprays from 20-22 to 8-10 a season and still raised yield 4-6 per cent.
- For red chilli, shade the pods two to three days, sun dry to 8-10 per cent moisture, grade on colour and stalk, and store cool and dry — drying and grading set the price, not the harvest.
Sources / स्रोत
- Department of Agriculture and Farmers Welfare — Final Estimates of area and production of horticultural crops, 2024-25: agriwelfare.gov.in
- Press Information Bureau — Final Estimates 2024-25 and First Advance Estimates 2025-26 of horticulture crops: pib.gov.in
- ICAR-Indian Institute of Vegetable Research (IIVR), Varanasi — chilli varieties and cultivation details: icariivr.org.in
- ICAR-National Research Institute for Integrated Pest Management (NRIIPM) — major IPM interventions for chilli, and IPM validation in Haveri, Karnataka: nriipm.res.in
- ICAR-CCARI, Goa — chilli cultivation and pest and disease management: ccari.res.in
- Tamil Nadu Agricultural University — chilli package of practices, season, seed rate, spacing and fertigation: agritech.tnau.ac.in
- Sher-e-Kashmir University of Agricultural Sciences and Technology, Jammu — Package of Practices for Vegetable Crops: kvkkishtwar.org
- UAS Raichur / ICAR — area-wide validation of IPM technology in hot pepper: krishi.icar.gov.in
- Post-harvest profile, processing and value addition of dried red chillies, Journal of Food Science and Technology (PMC): pmc.ncbi.nlm.nih.gov
- NIFTEM / PMFME — processing of Byadgi chilli, drying, grading and storage: niftem.ac.in
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