An average income of acres is more than 1,000 yuan "Rice Shrimp" mode flows 11 places

The first batch of crayfish and earthenbaste out of the "rice shrimp" base of Caidian

Hubei Daily All -Media reporter Liu Sheng Correspondent Xie Yi

"Recently, temperature switching is fast. Pay attention to the transfer of water to prevent Tuya Baki appear stress reactions." On September 20, expert experts from the Institute of Aquarium, the Wuhan Academy of Agricultural Sciences came to Zhouyu Ecological Agriculture, Caidian District, Wuhan City Base, guide farmers scientific production.

The base has thousands of acres of water, which is one of the 11 "rice shrimp" model demonstration sites in the province. Beginning last year, the base will be mixed with the "Turkhaba" (scientific name Shatang 鳢) with crayfish in the paddy field to form a new model of "one season shrimp, one season of rice, and one season of earth". Zhou Baoguo, the person in charge of the base, said: "The crayfish produced by the new model is obviously larger, and the rice is also delicious."

"Adding Turkhaba to the co -production model of shrimp rice can reduce the use of pesticide chemical fertilizers to the least. Turkhaba is very sensitive to chemical fertilizer pesticides. The crayfish are all rice shrimp, and the small shrimp seedlings have been eaten by Tu Yiba. "Li Bo, a researcher at the Wuhan Academy of Agricultural Sciences. After the circular chain is long, the rice produced is greener and natural, and the crayfish specifications are larger. It sells 80 yuan per catty in many places.

In 2021, the Provincial Agricultural Development Center established a "rice shrimp" model test demonstration base in 11 counties and cities in the province, with a test area of ​​1,100 acres. At the end of the year, after the production and acceptance, the average yield of rice in the test base reached 581 kg, 117 kg of crayfish, and 8.76 kg of "Turkhaba". Compared with the pure rice field shrimp farming, the average of 1039 yuan per mu, which greatly drummed the farmer's " Money bag.

This year, the province has expanded the demonstration area of ​​the "rice shrimp" model test, 11 new demonstration bases, and the newly tried area of ​​1,500 acres. As of now, the average of 120 kg of crayfish for the test base, and the pure profit of the acres of acres is about 3,000 yuan, an increase of more than 30%year -on -year.

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Shatang is delicious, delicate and delicious, and is loved by consumers.

Shatang 水 is a small bottom fish of freshwater, living at the bottom of the lake, rivers, and river grooves. It likes to inhabit shallow water areas with mixed weeds and gravel. The movement is slow, the swimming ability is weak, but the growth rate is fast. Fish, small shrimp, water earthworms, mosquito larvae, aquatic insects and crustaceans, the breeding period is from April to June. The male fish has the habit of guarding the ovaries and protecting the eggs.

Our province adopts the "rice -shrimp -憨" comprehensive breeding model for the innovatively used in Shatang 创 breeding. It can produce high -quality rice, but also develop large -scale crayfish and sand ponds at the same time. The comprehensive benefits are very considerable. This model uses the principles of ecology. Through complementary ecosystems, high -efficiency configuration of time and space, and three -dimensional cultivation coupling, it can effectively control the density of crayfish breeding, increase the proportion of large -scale small crayfish output, but also use rice field biological resources to improve water bodies and water bodies and water biological resources and improve water bodies and water biological resources The soil environment has a good role in promoting the quality and efficiency of the whole province's crayfish and rice fields in the province.

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