Organic planting and culture rotation technique for frogs, upland rice and morchella using return pond for artificial breeding of frogs

Abstract

The invention relates to an organic planting and culture rotation technique for frogs, upland rice and morchella using a return pond for artificial breeding of frogs. The organic planting and culturerotation technique includes: frog culture, namely casting hatched tadpoles in a culture ditch around April of each year for artificial culture of the frogs, wherein the frogs begin to land in May, feeding begins in May, and frog harvest is in October and November; planting of the upland rice, namely planting the upland rice in the frog rest area in the middle of the return pond in May each year before the upland rice is harvested in October; planting of the morchella, namely after harvesting of the frogs and cleaning of the return pond, setting up a sunshade net above the entire return pond tobegin the cultivation of the morchella, planting in November and harvesting in March the next year. The technique accords with the growth and development characteristics of the morchella, the uplandrice and the frogs, and in order to produce high quality organic products which meet the market demand, the rotation planting mode of the morchella, upland rice and frogs is put forward, that is, to grow upland rice and culture the frogs after harvest of the morchella.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a technique for raising frogs, upland rice and hickory chicks organically in rotation by using a pond for artificial breeding of frogs. Background technique [0002] Morchella, also known as morel dish and sheep mushroom, is a precious edible and medicinal fungus. The existing hickory cultivation technology includes the ground cultivation of hickory chick. This kind of cultivation method wastes a lot of space, and this kind of cultivation method limits the cultivation output of hickory chick, and the land where hickory chick is planted cannot be cultivated continuously. The land is not continued to be used after the morels are planted, which is a great waste of land. The production period of morel mushrooms is from November to May of the next year. For production enterprises, idle production bases during the blank period outside the production period of morel mus...

AI Technical Summary

Problems solved by technology

This type of pond has a higher yield of frog breeding, but does not use the land more effectively, and the land utilization rate is low

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