How can land use be made higher and the population earn more? In recent years, the city of hung lake has been making an innovative development model in support of farmers' incomes, which has resulted in economic efficiency through the adoption of eco-integrated utilization models, such as the symbiosis of fish。
Walking into the fish-leaving demonstration base of hubei-wan food co. Ltd., a herd of fish, wild birds on the lichen, and a beautiful lotion, full of life。
Director-general of hubei-wan foods company, yang fu-jin: we dig ditches around lotus, so that fish can grow freely inside, so that they can both feel better, and fish can grow well, and so that they can feel good。
Under the technical guidance of the experts, water products such as mackerel, crustfish and mackerel were also woven in the field of the demonstration site. A large amount of excreta produced after the mud has been eaten has been decomposed, mineralized and used as fertilizer for lubrication, promoting the growth of the lichen, while its submersible and drilling activities have served to sustain the tillage, pine soil and the growth of the lichen. Lotus are the best crops for water quality purification, and their growth provides fish with good water resources and water cycling systems。
By interacting with different biological populations, the beneficial cycle of energy within the system has been facilitated, the rate of material conversion has been increased, the combined production capacity of the field has been enhanced and economic efficiency achieved。
General manager of hubei hua price food co. Ltd. Yang fugen: our farmers used to grow an acre to produce about 4000 to 4500 pounds, about three dollars a pound, and about 10,000 to 12,000 dollars acre of wool, at a cost of about five to six thousand net profits. At present, the net profits from acre production have increased by about 1,000 to 1,500, through a combination of cropping patterns and the symbiotic model of the lichen fish, thus helping farmers to increase their incomes while also ensuring a better taste for the leech fish. (reporter: dong ho, hong lake plateau, zhui yi li, li guining)
