Agriculture in Didwana-Kuchaman District: Western Dry Region
Rajasthan falls mainly in the Western Dry Region agro-climatic zone (arid hot desert, 100-400mm of rain a year across the zone), where Thar desert margin; drought-hardy millets, pulses and irrigated mustard is typical. Soils in this zone are mostly sandy desert and saline soil. Crops commonly grown across the zone include Bajra (Pearl Millet), moth bean, Guar Seed (Cluster Bean Seed), Cumin (Jeera), Mustard (Rapeseed), Wheat.
These are zone-level facts (ICAR / Planning Commission agro-climatic classification), not a crop census of Didwana-Kuchaman itself. Didwana-Kuchaman's own month-by-month rainfall and temperatures are in the climate section.
Crop Calendar for the Western Dry Region
| Crop | Season & Window | All-India rate (3 October 2026) |
|---|---|---|
| 🌾 Bajra (Pearl Millet) | Kharif (Sow: Jun-Jul, Harvest: Sep-Oct) | ₹2,300/qtl |
| moth bean | Local seasonal crop | - |
| 🌿 Guar Seed (Cluster Bean Seed) | Kharif (Sow: Jun-Jul, Harvest: Sep-Oct) | ₹4,500/qtl |
| 🌿 Cumin (Jeera) | Rabi (Sow: Oct-Nov, Harvest: Feb-Mar) | ₹7,495/qtl |
| 🌿 Mustard (Rapeseed) | Rabi (Sow: Oct-Nov, Harvest: Feb-Mar) | ₹7,540/qtl |
| 🌾 Wheat | Rabi (Sow: Oct-Nov, Harvest: Mar-Apr) | ₹2,604/qtl |
Soil, Water & Irrigation
Drip and sprinkler subsidies (45-90%) and a solar pump cut water and power costs. Because soils vary field to field inside a zone, a free soil health card is the only reliable guide to what your own plot needs.
What Didwana-Kuchaman Actually Grows: Official Crop Statistics
In 2024-25, Didwana-Kuchaman's largest crops by area were Moong (Green Gram), Bajra (Pearl Millet), Guar Seed (Cluster Bean Seed). Moong (Green Gram) alone covered 1,65,764 ha (35% of the area under the crops listed below), with a yield of 451 kg/ha, 13% below the Rajasthan average.
| Crop | Area (ha) | Production (tonnes) | Yield (kg/ha) | Rajasthan avg yield | Area change since 2019-20 |
|---|---|---|---|---|---|
| Moong (Green Gram) | 1,65,764 | 74,705 | 451 | 516 | - |
| Bajra (Pearl Millet) | 1,52,292 | 1,37,454 | 903 | 1,147 | - |
| Guar Seed (Cluster Bean Seed) | 63,166 | 46,927 | 743 | 662 | - |
| Wheat | 29,927 | 1,06,515 | 3,559 | 3,559 | - |
| Groundnut | 20,916 | 22,133 | 1,058 | 2,024 | - |
| Mustard (Rapeseed) | 20,535 | 30,377 | 1,479 | 1,552 | - |
| Barley | 7,543 | 18,034 | 2,391 | 3,707 | - |
| Gram (Chana) | 6,449 | 7,750 | 1,202 | 1,215 | - |
| Jowar (Sorghum) | 5,157 | 4,182 | 811 | 811 | - |
| Cotton | 2,235 | 6,358 | 484 | 2,847 | - |
Source: Directorate of Economics & Statistics, Ministry of Agriculture & Farmers Welfare, Govt of India (final estimates), via UPAg. Field crops only - vegetables, fruit and spices are counted separately. Rajasthan average = sum of the state's district estimates.
Climate & Sowing Windows in Didwana-Kuchaman
Didwana-Kuchaman receives about 487 mm of rain in an average year, 86% of it in June-September. The wettest month is August (155 mm). Days are hottest in May (average high 41°C) and nights coolest in January (average low 7°C).
- Rain typically first crosses 100 mm a month in July, the usual cue for kharif sowing here.
- 86% of the year's rain falls in June-September, so rabi and summer crops need assured irrigation.
- At about 487 mm a year this is dry country: hardy crops (bajra, guar, moth, pulses), water harvesting and drip irrigation make the most of every millimetre.
- Winter nights average about 7°C, cool enough for rabi crops such as wheat, mustard, gram and potato.
- May days average 41°C, so summer (zaid) crops and young orchards need frequent irrigation and mulching.
| Month | Rain (mm) | Avg high | Avg low |
|---|---|---|---|
| January | 4 | 22° | 7° |
| February | 9 | 26° | 10° |
| March | 9 | 32° | 16° |
| April | 9 | 38° | 22° |
| May | 19 | 41° | 27° |
| June | 59 | 40° | 29° |
| July | 148 | 36° | 27° |
| August | 155 | 34° | 25° |
| September | 58 | 34° | 23° |
| October | 10 | 33° | 19° |
| November | 4 | 29° | 14° |
| December | 3 | 24° | 9° |
Source: NASA POWER long-term monthly averages (satellite and model based, so they can understate rain on coasts and hills) for the centre of Didwana-Kuchaman district (27.1331, 74.7734). These are normals, not a forecast for any one year; for this week see the farm weather forecast.
For Didwana-Kuchaman Farmers: Solar Pumps & Tractors
Districts Near Didwana-Kuchaman
Before you sell, compare mandis in neighbouring districts too (straight-line distance between district centres):
Land records and Farmer ID in Rajasthan
Government Schemes for Didwana-Kuchaman Farmers
Farmers in Didwana-Kuchaman are eligible for PM Kisan Samman Nidhi, Pradhan Mantri Fasal Bima Yojana, Kisan Credit Card, Soil Health Card Scheme, PM Krishi Sinchayee Yojana, eNAM - National Agriculture Market and more. For Didwana-Kuchaman's bajra growers, the solar pump and drip subsidies are especially valuable. Apply at the Didwana-Kuchaman district agriculture office, a CSC, or online via the Subsidy Finder.