BEIJING/SINGAPORE (Reuters) - Chinese farmers have sharply increased corn planting this year to cash in on demand-fuelled record prices, a trend that is likely to cool the country’s recent rampant appetite for imports heading into 2022. The expansion, which comes mainly at the expense of soybeans and other crops including sorghum and edible beans, would boost China’s maize output in 2021/22 by at least 6%, according to market participants. That will likely ease a repeat of last year when strong feed demand from the hog sector propelled China’s corn use beyond local production and sparked a 26-million tonne import spree that turned the world’s largest grain producer into the top corn buyer. “I’m going to grow corn on all my land this year. No more other stuff,” said Li, a farmer in the northern Hebei province who last year grew millet on about one third of the 300 mu (20 hectares) of land he manages. “Corn prices jumped so high last year. Profits would be good,” said Li, who declined to give his full name. (Graphic: China corn prices rallied by more than a third in 2020 and scaled record highs in May this year, ) Consistent and accurate data on China’s crop footprints is hard to come by, especially following the unexplained suspension of Beijing-based agriculture information provider Cofeed. The private consultancy, which many in the market regarded as the most comprehensive supplier of information on grains and oilseeds in China, ceased updating data in April. With Cofeed offline, and other consultancies reluctant to diverge their crop views too far from government estimates that are often considered conservative, market participants have become increasingly reliant on anecdotal evidence for nearer-term readings on acreage shifts. JCI has forecast a 6.2% rise, around 14.9 million tonnes, in corn output in 2021/22 to 253.9 million tonnes, the highest in four years. Based on surveys among farmers and other industry players like seed sellers, JCI estimates corn acreage expanding by 3.9% to 42.0 million hectares. (Graphic: China corn production and area since 2000, ) “Corn prices are high and benefits are good. People still think there will be a corn shortage (this year) while livestock farming is recovering,” said JCI analyst Rosa Wang. “Farmers have very high enthusiasm in growing corn. The government also encourages more planting of corn.” While the JCI projections are on par with and slightly above the 3.96% and 4.9% rises in acreage and output respectively by China National Grains & Oils Information Center, a government think tank, other forecasters - and farmers themselves - say they are too conservative. Huatai Futures, a major futures brokerage that conducts farmer planting surveys in China, forecasts a 14.5% rise in output and a 6.2% rise in acreage. In the northeastern province of Heilongjiang, the country’s top corn and soy grower, farmers have planted 27% more corn than a year ago, said Zhang Zhidong, analyst with Huatai Futures. JCI estimates corn output in Heilongjiang will soar 20% from a year ago to 36.65 million tonnes in 2021/22. IMPORT DROP China has long restricted the import of corn via a system of low-tariff quotas, historically totalling around 7 million tonnes annually. The surge in benchmark Dalian corn prices last year, however, outstripped international prices by so much that importers could still bring in international corn, pay the full tariff and make a profit. Key exporters who have benefited from China’s corn import binge include the United States and Ukraine. Amid fears of food inflation, Beijing has supported the corn planting drive in key grains hubs, reversing a years-long policy stance of encouraging growers to diversify away from maize after officials ended a costly corn stockpiling scheme and sold off mammoth reserves. (Graphic: Map of corn production in China, ) The resulting corn acreage increase “should weigh on prices and reduce China’s need to import a bit,” said Darin Friedrichs, senior analyst at commodity brokerage StoneX, which expects 2021/22 corn imports to fall to 15 million tonnes. The U.S. Department of Agriculture’s China attache expects 2020/21 imports to slip to 20 million tonnes, versus the USDA official estimate of 26 million tonnes, on a drop in international corn’s price competitiveness and higher local production. According to JCI, corn imports could hit 27 million tonnes, down from its estimate of 30 million tonnes last season. SOYBEAN CURB Corn’s gains come mainly at the expense of soybeans, which could have the converse effect of increasing imports of the legume, which comes primarily from the United States and Brazil. The U.S. Department of Agriculture is projecting China’s soybean imports at 103 million tonnes in the 2021/22 season, up from 100 million tonnes in 2020/21. (Graphic: China corn vs other crops, ) “We have increased corn planting acreage by 25%, which means a 25% fall in soybean acreage,” said farmer Liu, who jointly manages around 1,700 hectares in Heihe, a traditional soybean stronghold in Heilongjiang. Another farmer, Han, who manages more than 750 mu of land in neighbouring Inner Mongolia, has replaced all soybean acreage, about 80% of the land he manages, with corn this year, betting on “bullish corn prices.” Back in Hebei, Mr. Li is relieved he can go back to growing corn after stints growing soybeans and millet in the past few years. “We don’t have much experience growing other crops anyway,” he said. “We used to always grow corn after harvesting wheat. For years and generations, it has been mostly like this.” Reporting by Hallie Gu in Beijing and Gavin Maguire in Singapore; Editing by Jane Wardell Our Standards: The Thomson Reuters Trust Principles.