Method for cultivating field snails in rice field box manner

Abstract

The present invention discloses a method for cultivating field snails in a rice field box manner, comprising the following steps of (1) rice field arrangement: applying organic fertilizer and mixed bacteria to the rice field, ploughing the rice field, exposing the rice field under the blazing sun, spraying sodium hypochlorite solution for disinfection, and digging cultivation furrows along the periphery of the rice field; (2) rice seedlings transplanting: injecting water higher than the soil of the rice field of 5-6cm, applying lime powder and the mixed bacteria to the rice field, and transplanting the rice seedlings in the rice field; (3) cultivation: immerging a net cage in the cultivation furrows of the rice field for cultivation, and transferring the field snails to the room for indoorculture when the pesticide is sprayed, the rice is harvested, or the outdoor temperature is low; (4) daily management: periodically replace the water in the rice field of the cultivation box, using asunshade net when the outdoor temperature is higher than 30 DEG C, keeping the diurnal temperature variation to be not more than 6-8 DEG C for indoor culture, and treating the field snails by using microwaves in the day; (5) disease prevention: applying lime powder to the rice field for disinfection every half a month, and taking the field snails out and washing the field snails with the sodium hypochlorite solution every week.

Description

technical field [0001] The invention belongs to the technical field of snail cultivation, and in particular relates to a method for box-type cultivation of snails in paddy fields. Background technique [0002] In addition to high requirements on water quality, escargots have strong adaptability to the external environment, and can be cultivated in lakes, ponds, etc. Escargots can be fed with vegetables, rice bran, green algae, organic residues, etc. Make full use of resources to reduce the cost of snail farming. Rice fields are used to cultivate snails, and the organic matter excreted by snails can provide fertility for rice growth, reduce the rate of rice pests and diseases, and make full use of the lower space of rice to improve the economic benefits of rice planting; invention patent: 201610749034.X, a new type The method of field snail breeding provides a solution for paddy field cultivation of field snails. The technical solutions announced include the use of bamboo po...

AI Technical Summary

Problems solved by technology

[0003] The present invention is aimed at existing problem: a kind of method of new-style field snail culture provides the solution of paddy field culture field snail, and the technical scheme that it announces comprises using bamboo pole, kind of snail selection, with duck manure and plankton as feed etc., its technology The defects do not avoid the impact of pesticides and paddy field parasites on snail culture. Farming snails in a free range method is scattered in various areas of the paddy field. Harvesting is difficult. After the rice is mature and harvested, the snails cannot be continuously cultivated. At the same time, there is still a drop in external temperature in paddy field cultivation. cannot sustain farming