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Method for performing mixed culture on loaches and crucian carps in paddy field

A technology for paddy field and loach, which is applied in the field of polyculture of loach and crucian carp, can solve problems such as few polycultures, and achieve the effects of reducing usage, improving meat quality and increasing yield

Inactive Publication Date: 2016-08-24
固镇玉鹏生态农业文化园有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Mixed farming can not only make full use of the water area, but also effectively improve the water biome, which is very helpful to increase production. At present, there are precedents for fish farming in rice fields, but there are few methods of polyculture in rice fields.

Method used

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Examples

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Embodiment 1

[0021] A method for polyculture loach and crucian carp in paddy field, comprises the following steps:

[0022] (1) Paddy field selection and treatment: choose black soil with convenient drainage and irrigation, good moisture retention and good light conditions, plow the land 15-20cm deep, and use a plow to break up the soil blocks and level them, and then sprinkle with quicklime, 50 per mu. ~800kg, put it aside for 3 days, then spray disinfectant, spray 10kg per mu, pour water into the field after 5 days, the water should cover 3-5cm of the ground surface, drain the water after 5 days of water retention, and sprinkle a layer on the field after 7 days 3-5cm thick nutrient soil, and then pour water into the field, the water submerged 5-8cm above the surface;

[0023] The disinfectant is composed of the following raw materials: 1.5% chlorine dioxide, 0.2% hydrogen peroxide, 1% sodium hypochlorite, 2% ethylpropanol, 0.05% potassium iodide, 0.5% Prunella vulgaris extract, 0.5% Xu C...

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Abstract

A method for mixing loach and crucian carp in paddy fields comprises the following steps: selection and treatment of paddy fields, planting of rice seedlings, feeding of loach seedlings and crucian carp seedlings, feeding of feed and fertilizer, paddy field management, and prevention of pests and diseases. The breeding method of the present invention utilizes water areas rationally, can utilize loach and crucian carp to help eliminate the pest of paddy field, and the excrement of loach and crucian carp can be used as the fertilizer of rice again, and some plant fragrances that rice grows distribute can improve the meat quality of loach and crucian carp again, Using the cultivation method of the invention can reduce the usage of chemical fertilizers and pesticides, does not damage soil fertility, can increase rice production by 5-8%, and meanwhile, the yield of loach and crucian carp is improved compared with the normal cultivation method.

Description

technical field [0001] The invention relates to the technical field of polyculture of loach and crucian carp, in particular to a method for polyculture of loach and crucian carp in rice fields. Background technique [0002] The meat of loach is tender and delicious, and the protein content per 100 grams of edible part is as high as 18.4-22.6 grams, which is higher than that of ordinary fish; it also contains 2.8-2.9 grams of fat, 100-117 kcal of calories, 51-459 mg of calcium, and 154- 243 mg, iron 2.7-3.0 mg, and vitamins B1, B2 and niacin. Eating more loach has the effect of treating diseases. Loach is sweet and flat in nature and flavor. It is said in "Introduction to Medicine" that it can "invigorate the middle and stop leakage". "Compendium of Materia Medica" records that loach has the effect of warming the middle and replenishing qi; it has certain medicinal effects on quenching thirst, sobering up, urinating, aphrodisiac, and hemorrhoids. It has a good curative ef...

Claims

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Application Information

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IPC IPC(8): A01K61/00A01G16/00A01G22/22
CPCY02A40/81A01K61/00A01G22/22
Inventor 殷玉鹏
Owner 固镇玉鹏生态农业文化园有限公司
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