CHINA PROVINCE BECOMES GRAIN IMPORTER The south China province of Guangdong is importing millions of tonnes of grain a year from overseas and other parts of China because farmers have switched from grain to more profitable crops, the Peking Review magazine said. The official magazine said the province's grain area fell to 4.33 mln hectares in 1985 from 5.7 mln in 1978 out of a total farmland area of 7.4 mln hectares. Farmers have switched to cash crops such as sugarcane, bananas, oranges, papaya and freshwater fish-farming, in part to supply major consumer markets in Hong Kong and Macao, the magazine said. It gave no 1986 area figures. The magazine said China aims to keep 80 pct of national farmland under grain, 10 pct under cash crops and 10 pct under other crops, although the ratio will vary from place to place. It said primitive cultivation methods, labour-intensity and low productivity make grain the least profitable farm commodity. Farmers in one central region of China can from 0.1 hectare earn 2,250 yuan a year from vegetables, 375-450 yuan from cotton or 225 yuan from grain, it added. It said consumer prices for foodgrain can be adjusted only gradually as part of a reform of the entire pricing system.