4. The rice in Qiaofu Courtyard is produced in Longfengshan Township, wuchang city, Heilongjiang Province, which is one of the three black soil belts in the world. The soil in Longfeng Mountain area has been eroded by primitive forest vegetation for hundreds of millions of years, and its organic matter content is very high. Longfengshan Reservoir has a storage capacity of 270 million cubic meters and an irrigation area of 400,000 mu. "Qiaofu Courtyard" has passed the national organic food certification, been rated as the best-selling brand in Heilongjiang Province for three consecutive years, and won the gold medal at the China Agricultural Fair. Its series of rice products have been well-known throughout the country, and it was appointed to participate in the Wuchang Rice Brand Promotion Conference held by the wuchang city Municipal Government in the press conference of the Great Hall of the People, Ningbo International Grain and Oil Exhibition, Chengdu West Expo and other activities. Its rice is clear and hard, and smells delicious after cooking. After cooking, it smells fragrant, and the taste is elastic, soft and delicate, full of flavor and endless aftertaste, and the cold rice will not come back.
5. Jinhe rice is produced from high-quality Wuchang rice, and the soil is the root of rice. Wuchang is one of the three black soil belts in the world. The average thickness of grass carbon black soil layer formed after thousands of years is about 1 m, and the thickness of grass carbon soil in forest area is as high as 3 meters, in which the organic matter content is as high as 10%, and it is irrigated by gravity in Lalin River, Mangniu River and Xilang River. Due to the unique geographical and climatic characteristics of Wuchang rice producing area, its dry matter accumulation is more, amylose content is moderate, amylopectin content is more, and its taste is soft.