Rice frog breeding system and rice field frog breeding method

A breeding system and paddy field technology, applied in rice cultivation, animal feed, animal feed, etc., to achieve the effect of saving high cost, saving cost, and reducing cost

Pending Publication Date: 2019-05-14
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the current artificial feeding methods, the present invention aims to provide a rice frog breeding system and a method for raising frogs in paddy fields. By building a manure storage device and a feeding outlet on the ridge of the cultivated field, the manure storage device Fill the

Method used

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  • Rice frog breeding system and rice field frog breeding method
  • Rice frog breeding system and rice field frog breeding method
  • Rice frog breeding system and rice field frog breeding method

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preparation example Construction

[0049] 2) Preparation of the automatic biological feeder 3: build a manure tank 31 and a feed outlet 33 on the field ridge, pile the fermented manure in the manure tank 31, and manually release or automatically lure flies to lay eggs The method makes to produce maggot ovum source in the fecal material, then with opaque material such as black film or plank, fecal material tank 31 is sealed, creates and grows quiet environment for the hatching of fly maggot, at feeding port 33 Gather towards the feeding tube 32 under the lure of the light, climb out from the feeding port 33, and provide fresh and alive biological feed for the frogs.

[0050] 3) Management of the automatic biological feeder 3. After the nutritive substance in the dung was consumed, the used dung was returned to the field as organic fertilizer, and the newly fermented dung was filled in the dung tank 31 and maggot eggs or fly maggots were added, and then the dung tank 31 After sealing and covering, carry out the ...

Embodiment

[0071] From mid-May to mid-September 2017, in a test area of ​​Liuyang City, a full-automatic biological feeding method of paddy field frogs was used to demonstrate the cultivation and breeding of frogs in paddy fields for one season. The planting area was 10 mu, and rice frogs were obtained Double Harvest. The following steps all need to be handled well before rice transplanting.

[0072] The first is to heighten, widen and reinforce the ridges and prevent escape at the water inlets and outlets. The field ridge in the construction of the manure tank 31 area is required to be 40-50cm high and 70-80cm wide, and it must be solid and firm, not to collapse or leak. - 130cm high anti-escape net 4. Then build manure tank 31 and feed outlet 33. Build wide 50-60cm with brick, plank etc. on the field ridge, high 15-20cm, long about 2m feces trough 31, use about 10cm in diameter, long 50cm in the middle position of manure trough 31 near the field piece side. -60cm plastic pipes, bam...

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Abstract

The invention discloses a rice frog breeding system and a rice field frog breeding method. The rice frog breeding system comprises a rice field and anti-escape devices arranged around the field balksof the rice field; a plurality of feeders are arranged at the field balks of the rice field; and the feeders comprise fecal material storing devices and fodder discharging pipes, the fecal material storing devices are used for storing fecal materials and fly maggots, one ends of the fodder discharging pipes communicate with the fecal material storing devices, and the other ends, serving as fodderdischarging outlets, of the fodder discharging pipes extend into a frog breeding area of the rice field. By building the fecal material storing devices and the fodder discharging outlets on the fieldbalks of breeding rice field parcels, the fecal material storing devices are filled with the fermented fecal materials, egg collecting materials are put on the fecal materials to trap flies to lay eggs or maggot pupas are directly put into the egg collecting materials, when the maggot eggs hatch, the fly maggots gather towards the fodder discharging pipes under trapping of light of the fodder discharging outlets and climb out from the fodder discharging outlets, and thus foodstuffs are continuously provided for frogs.

Description

technical field [0001] The invention relates to a rice frog breeding system and a method for raising frogs in a paddy field, belonging to the field of aquaculture. Background technique [0002] At present, artificial feeding is generally used in frog breeding at home and abroad. Black light and artificial feeding must be supplemented in rice field breeding to meet the growth needs of frogs. Factors such as stage, feeding situation, water temperature and weather are reasonable to feed the feed, so as to achieve timing, quantification, positioning and quality, so there are high technical requirements for the breeders. The main feature of this method is that it not only needs to spend a lot of feed cost, but also requires specialized personnel management, which consumes a lot of manpower and material resources. [0003] Artificial feeds are mainly divided into two categories, one is fresh and live animal baits, such as earthworms, fly maggots, Tenebrio molitors, live fish and ...

Claims

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Application Information

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IPC IPC(8): A01G22/22A01K67/02A23K10/20A23K50/00
Inventor 郑华斌黄璜傅志强陈灿黄尧
Owner HUNAN AGRICULTURAL UNIV
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