Paddy/Rice
Rice (Oryza sativa) is a plant of Asian origin, primarily cultivated in countries like India, China, Indonesia, Bangladesh, Thailand, Myanmar, Vietnam, the Philippines, and Pakistan. Asia is the dominant region for rice cultivation, accounting for about 90% of the global rice-growing area, with nearly 90% of the world’s rice production and consumption occurring in this continent.
In India, rice holds a central place in agriculture and nutrition. It is grown across vast regions, covering more than a quarter of the country’s total cultivated land. Rice serves as the staple food for approximately half of India’s population. It is especially essential in the southern and eastern States, where it forms the core of daily meals.

In contrast, in the northern and central parts of India, where wheat is more common, rice is typically consumed during festivals, special occasions, or as part of regional dietary preferences. The widespread cultivation and consumption of rice make it a vital crop for food security in India and the broader Asian continent.
Climatic Requiremen
Rice thrives in warm, tropical and subtropical climates, requiring temperatures between 25°C and 32°C for optimal growth. It needs a long growing season (4-6 months) and ample water, typically grown in flooded or irrigated fields. Adequate monsoon rainfall (1,000–1,500 mm) supports its growth, though irrigation is used in drier regions. Rice prefers high humidity but is sensitive to extreme cold and frost. India’s climate, with its warm temperatures, sufficient water, and long growing season, makes it ideal for rice cultivation, especially during the kharif season.
Soils
Rice (paddy) grows best in clay or loamy soils that can retain water effectively, as rice requires standing water during much of its growing period. The ideal soils are alluvial soils found in river basins and delta regions, as well as clayey soils in lowland areas. These soils should be rich in organic matter and nutrients, with a slightly acidic to neutral pH ranging from 5.5 to 7.0. Good water retention and levelled fields are essential to maintain proper water management for rice cultivation.
Sowing Time & Methods
The sowing time for rice (paddy) largely depends on the region and the type of rice being grown. The primary sowing season is the monsoon or kharif season, typically from June to July, when the southwest monsoon provides the necessary rainfall. In regions with irrigation, rabi rice can also be sown from November to December.
There are two main methods of sowing rice in India:
Direct Seeding: Seeds are directly sown into the field, commonly used in regions with irrigation or limited water.
Transplanting: This is the most common method, especially in regions with adequate water supply. In this process, Seeds are first grown in nurseries, and seedlings are transplanted into flooded fields after 25-30 days, ensuring better crop establishment and higher yields.
Growing States
Punjab, Haryana, Uttar Pradesh, Jammu & Kashmir, Chhattisgarh, Bihar, Assam, Odisha, West Bengal, Andhra Pradesh, Kerala, Karnataka and Tamil Nadu are the major rice producing States in India.
Varieties
India is one of the largest producers of rice in the world, and it grows a wide variety of rice suited to different climatic regions and consumer preferences. The main varieties of rice grown in India include:
- Basmati Rice: Known for its long grains, aromatic fragrance, and delicate flavor, Basmati rice is primarily grown in the northern States like Punjab, Haryana, Jammu & Kashmir and Uttar Pradesh.
- Japonica Rice: This variety has short, round grains and is sticky when cooked. It is grown in limited areas, mainly in parts of North East India and hilly regions.
- Indica Rice: The most widely grown variety in India, Indica rice has long, slender grains and is non-sticky. It is cultivated across many States including West Bengal, Andhra Pradesh, Chhattisgarh, and Tamil Nadu.
- Red Rice: Rich in nutrients and fiber, red rice is popular in the Southern States like Kerala and Karnataka.
- Black Rice: Also called “forbidden rice,” this variety is high in antioxidants and grown mainly in the North Eastern States, especially Manipur.
These varieties are grown under different conditions, including irrigated, rainfed, upland, and lowland systems, depending on regional climate and soil.
Irrigation/Water Management
Rice or paddy cultivation in India requires a significant amount of water, as it is traditionally grown in flooded fields to ensure proper growth and weed control. Irrigation plays a crucial role, especially in areas where rainfall is insufficient or irregular. The crop needs about 1200–1500 mm of water during its growing season. Major irrigation sources include canals, tube wells, and tanks. In states like Punjab, Haryana, and Tamil Nadu, rice is largely grown under irrigated conditions, while in eastern states like West Bengal and Assam, it is mainly rain-fed. Proper water management through timely irrigation is essential for good yield, especially during critical growth stages like transplanting, flowering, and grain filling.
Weed Control
Weed control is essential in rice cultivation, as weeds compete with the crop for nutrients, water, and sunlight, significantly reducing yield. Effective weed management includes both manual and chemical methods. In India, herbicides are commonly used to control different types of weeds in paddy fields. Some widely used herbicides include Butachlor, applied as a pre-emergence weed killer soon after transplanting; Pendimethalin, used for both pre- and early post-emergence control; and Bispyribac-sodium, a selective post-emergence herbicide effective against a broad range of grasses and broadleaf weeds.
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Rice – All India Area and Production
2019-20 | 2020-21 | 2021-22 | 2022-23 | 2023-24 |
|
Area (Million Hectares) |
43.7 | 45.8 | 46.3 | 47.8 | 47.8 |
Production (Million Tonnes) |
118.9 | 124.4 | 129.5 | 135.7 | 137.8 |
Source: Agricultural Statistics at a Glance-2023, Ministry of Agriculture & Farmers Welfare, Govt. of India
https://ipad.fas.usda.gov/countrysummary/Default.aspx?id=IN&crop=Rice
Rice Exports from India
2019-20 | 2020-21 | 2021-22 | 2022-23 | 2023-24 |
|
Value (Rs. Crore) |
45,426.65 | 65,404.73 | 72,115.63 | 89,622.09 | 86,193.66 |
Source: Department of Commerce, Ministry of Commerce and Industry, Govt. of India
https://tradestat.commerce.gov.in
India is the largest rice exporter in the world expanding its footprint in the African, Asian and European Union markets. The main destination of Rice exports from India are: Saudi Arabia, Iran, Iraq, Benin and United Arab Emirates.
References:
- Handbook of Agriculture, Indian Council of Agricultural Research, Ministry of Agriculture and Farmers’ Welfare, GoI
- Textbook of Field Crops Production: Foodgrain Crops, Volume-I, Indian Council of Agricultural Research, Ministry of Agriculture and Farmers’ Welfare, GoI
- https://farmer.gov.in/cropstaticsrice.aspx
- https://www.apnikheti.com/en/pn/agriculture/crops/cereals/rice
- DGCIS Annual Export (Basmati rice (apeda.gov.in), Non Basmati Rice (apeda.gov.in)