A system and method for breeding black-spotted frog in paddy field

Abstract

The invention relates to a system and method for cultivating black-spotted frogs in paddy fields, including a rice planting mechanism, a black-spotted frog breeding mechanism and an escape prevention mechanism. The rice planting mechanism includes a rice planting area and rice; the black-spotted frog breeding mechanism includes settings In the ditch in the middle of the rice planting area, the water ditch vertically runs through the rice planting area; the black-spotted frog breeding mechanism also includes a feeding platform arranged around the rice planting area, and the feeding platform is used for feeding black frogs. Foodstuffs required by spotted frogs; the rice is planted in two rows, and the rice is planted in close proximity to the ditch area, and the planting density at the end far away from the ditch decreases in turn; the escape prevention mechanism includes escape prevention baffles arranged around the feeding platform. In the present invention, water ditches are set in the middle of the rice breeding area, and the black-spotted frog is cultivated while rice is planted, and the black-spotted frog is an insect-catching expert in the rice field, and the pests of rice are not only the bait of the black-spotted frog, but also the black-spotted frog. The excrement is also an organic fertilizer for rice.

Description

technical field [0001] The invention belongs to the technical field of agricultural production, and in particular relates to a system and method for cultivating black-spotted frogs in paddy fields. Background technique [0002] The black-spotted frog (scientific name: Pelophylax nigromaculatus) is an amphibian of the family Ranaidae and the genus Pelophylax nigromaculatus. The male black-spotted frog is slightly smaller, the head length is slightly longer than the head width, the snout is blunt and round and slightly pointed, the snout ribs are not obvious, the forelimbs are short, the hind limbs are short and fat, the tibia joints reach the eyes in front, and the toes are almost completely webbed. The back color is dark green, yellow-green or brown-gray, with irregular black spots, and the belly color is white without spots. Black-spotted frogs like to live in groups and live amphibiously on land and water. They come out after dusk and at night to hunt, hibernate, and are ...

AI Technical Summary

Problems solved by technology

[0004] However, the current symbiotic culture system of frog and rice is not perfect, and it cannot adjust the water level of the paddy field in real time according to the demand of frog and rice, and when the frog and rice are symbiotically cultured, the fertilizer produced by the frog cannot evenly and fully flow to the rice planting area , causing most of the nutrients produced by the frogs to slip away with the water, resulting in a great waste, and it cannot promote the growth of rice in the symbiotic system

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