The country is expected to harvest a bumper wheat crop in 2023 as high domestic prices and replenished soil moisture help farmers surpass last year's planting, while an intense heat-wave could cut output this year.
Higher wheat output could encourage India, the world's second biggest producer of the grain, to consider lifting a May ban on exports of the staple, and help ease concerns over persistently high retail inflation.
Although the wheat area has almost plateaued in the traditional grain belts of Punjab, Haryana and Uttar Pradesh, growers are planting the crop on fallow land in the west, where farmers have traditionally grown pulse and oilseeds.
"Wheat prices are very attractive," Nitin Gupta, vice-president at Olam Agro India, told Reuters. "We can see a big jump in states such as Gujarat and Rajasthan, where farmers could bring barren land under wheat."
Domestic wheat prices have jumped 33 per cent so far in 2022 to a record Rs 29,000 ($355.19) per tonne, far above the government-fixed buying price of Rs 21,250.
The surge in wheat prices is despite the ban on exports of the grain, indicating a far bigger drop in this year's output.
India, also the world's second biggest consumer of wheat, banned exports of the staple after a sharp, sudden rise in temperatures clipped output, even as exports picked up to meet the global shortfall triggered by Russia's invasion of Ukraine.
India grows only one wheat crop in a year, with planting in October and November, and harvests from March.
Farmers have planted wheat on 15.3 million hectares since October 1, when the current sowing season began, up nearly 11 per cent from a year earlier, according to provisional data released by the Ministry of Agriculture & Farmers' Welfare.
In Punjab and Haryana, a lot of farmers decided to bring forward their planting, believing the early-sown varieties would be ready for harvest before temperatures tend to go up in late March and early April, said Ramandeep Singh Mann, a farmer.
Higher temperatures shrivel the wheat crop.
"In Punjab, farmers have already planted wheat on 2.9 to 3.0 million hectares of its normal area of around 3.5 million hectares," Mann said.
To cash in on higher prices, farmers are also opting for superior wheat varieties such as Lokwan and Sharbati, the premium grades that fetch higher returns.
"The wheat area has gone up, but the crop will require lower temperatures in the weeks to come, and then the weather needs to remain favourable in March and April, when the crop ripens," said Rajesh Paharia Jain, a New Delhi-based trader.