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Method for breeding under ecological cyclic rice planting and fish aquaculture

A technology of ecological cycle and breeding method, applied in the field of breeding, can solve the problems of low efficiency of rice harvesting and fish fishing, increased labor intensity, etc.

Inactive Publication Date: 2017-09-26
常州市武进区水产技术推广站
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  • Application Information

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Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a breeding method under the ecological circulation of rice and fish, which effectively avoids the mode in which rice and fish gather together in the prior art, so that rice harvesting and fish fishing cannot be mechanized, so that rice harvesting and The disadvantage of low fishing efficiency and increased labor intensity

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  • Method for breeding under ecological cyclic rice planting and fish aquaculture
  • Method for breeding under ecological cyclic rice planting and fish aquaculture

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specific Embodiment

[0046] Another specific example is as follows:

[0047] Implementing unit: Qianhuang Shenji Family Farm in Wujin District.

[0048] Collaborating unit: Agricultural Technology and Machinery Station of Qianhuang Town, Wujin District Agriculture Bureau.

[0049]Implementation location: Farmland in the north of South Ring Road, East Villager Group, Dacheng Village, Qianhuang Town.

[0050] Implementation scale: from a small river in the farmland to an area of ​​6 mu, a fish pond with a water depth of 2.5 meters, and a paddy field of 24 mu, totaling 30 mu.

[0051] Technical indicators: 650 kg of rice per mu, 1,000 kg of edible fish per mu. No nitrogen fertilizer is used, about 40 kg of urea and 50 kg of phosphate fertilizer per mu. Zero discharge of water for fish farming.

[0052] Economic indicators: The net income of rice is 500 yuan per mu, and the net income of fish ponds is 3,000 yuan per mu.

[0053] In order to monitor the temperature in the fish pond in real time, a...

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Abstract

A method for breeding under ecological cyclic rice planting and fish aquaculture includes: arranging a system for breeding under ecological cyclic rice planting and fish aquaculture; when fertilizing of a paddy field is required after compound feed is poured into a fish pond, opening a valve or a gate to keep a second ditch smooth, so that flooding of water from the fish pond to the paddy field can be realized; after the paddy field absorbs fertilizer nutrients and injected water quality is purified, starting a water pump in a water pump station to pump water from the paddy field to the fish pond through a first ditch, so that the purified water refills the fish pond, and a purification function and water circulation are realized. Therefore, defects of high labor intensity and low rice harvesting and fish catching efficiency caused by failure in mechanical operation in rice harvesting and fish catching due to a rice and fish concentrated mode in the prior art are effectively avoided.

Description

technical field [0001] The invention relates to the technical field of cultivation, in particular to a cultivation method for rice and fish ecological cycle cultivation. Background technique [0002] Aquaculture is one of the industries with a large system in my country's animal husbandry. Pure wild aquatic organisms have low yield and low survival rate, which is not conducive to large-scale predation. However, the existing large-scale aquaculture mostly adopts greenhouse constant temperature breeding and feeds feed all year round. Rapid breeding in a time much shorter than the production cycle, the nutrition is not high, the meat quality is not delicious, and hormones will remain in the aquatic organisms, seriously endangering the health of the eaters. [0003] Fish farming in rice fields in my country has been recorded since the Han Dynasty more than 2,000 years ago. It is mainly concentrated in southern rice-growing areas such as Zhejiang. Fish are raised in rice fields, a...

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Application Information

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IPC IPC(8): A01G16/00A01K61/10A01G22/22
CPCA01K61/10Y02A40/81
Inventor 孙东亚王红卫曹卢岳益超张敏波徐丹恽台红王丹沈阳
Owner 常州市武进区水产技术推广站
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