The news of the fish farm in the rice field in Zhejiang Province was reported here. The area of ​​fish farming in the rice fields in Zhejiang Province has reached 1,087,000 mu and the annual output is 54,800 tons. Rice field fish farming has become a new growth point for farmers in Zhejiang Province because of their advantages of maintaining farmland grain production capacity, low relative cost, and relatively high profitability. The governments at all levels have issued corresponding supporting policies and related departments have implemented seedlings, technologies and other ancillary services. Tongxiang and other places also set up agricultural guarantee companies and the rice field fish raising mutual aid insurance fund to solve loans for farmers and reduce the risk of breeding; leaders of Deqing County and other places took the initiative to run markets in large and medium-sized cities to help farmers solve their problems. Rice farming in the province is continuously heating up. The breeding area continues to expand, and the scale production trend is obvious. In the past, rice paddy fish farming was basically confined to Wenzhou and Lishui, and it has now expanded to gold, loquat, Taiwan and Hangjiahu. Through various forms such as rent-returning and rent-aid, open bidding, investment development, and stock cooperation, local governments have encouraged local and imported fish farmers to operate at scale, and tens of acres or even hundreds of mu of farmland can be seen everywhere. According to statistics, the area of ​​fish farming in rice fields in the six cities of Hangzhou, Wenzhou, Lishui, Jiaxing, Huzhou and Shaoxing exceeds 50,000 mu; the counties with more than 20,000 mu of development area have reached 17. Breeding techniques have become more mature and the variety structure has become more rational. Fish farming in paddy fields in Zhejiang Province has been transformed from traditional plate-type, extensive-type ditch pits, high-pit deep-grooves, and other farming modes, from rice and fish farming to rice fish rotation and other forms of transformation, so that the rice field fish gradually higher Benefits Comprehensive and sound ecosystem development: The average yield per mu has soared from an average of 5 to 10 kg in the past to 50 to 75 kg. The cultured species have also evolved from a single carp and grass carp to a new premium variety such as green prawns, river crabs and clams. . According to incomplete statistics, the aquaculture area of ​​the famous and new varieties of the province has accounted for more than 40% of the total area of ​​fish farming in rice fields. (Reporter Kingdom)
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