Rice and soft-shelled turtle mixing planting and breeding method capable of stabilizing grain income and increasing fishery income

Abstract

The invention discloses a rice and soft-shelled turtle mixing planting and breeding method capable of stabilizing the grain income and increasing the fishery income. The method includes the following steps: selecting a rice field, increasing the height and the width of ridges, reinforcing the ridges, and additionally arranging escape-proof facilities; digging a pond and circular furrows, and allowing communication between the pond and the furrows; arranging feeding tables and sun tables in the rice field; selecting rice seeds, sowing the rice seeds, and transplanting rice seedlings; putting young soft-shelled turtles into the rice field in the last ten-day of June after the young soft-shelled turtles are disinfected; putting Bellamya quadrata into the rice field, breeding Hypophthalmichthys molitrix and sharksucker in the pond; throwing fodder on the feeding tables to feed the turtles at 18 o'clock every day, wherein the feeding amount is 0.5-1% of the body weight of the turtles; hanging insect-attracting lamps above the feeding tables, turning on the insect-attracting lamps to attract insects from 8 o'clock in the evening to 12 o'clock at nighttime; performing daily management; and harvesting rice and the turtles. The rice and soft-shelled turtle mixing planting and breeding method can cultivate the rice and the turtles together, is low in technical difficulty, is small in investment, is low in breeding risk, and is high in return rate.

Description

technical field [0001] The invention relates to the technical field of planting and breeding, in particular to a method for co-cultivating rice and soft-shelled turtles for stabilizing grain and increasing fishing. Background technique [0002] Low-lying and low-yield rice fields are prone to water accumulation in winter and spring, so it is not suitable for planting rape and wheat in the idle season of the paddy field. Only one season of rice can be planted, and the planting method is single, that is: "planting and raising". "Only planting but not raising", the fertilizer used for farming can only rely on chemical fertilizers, and after chemical fertilizers are applied, only 35% of them are effective, and the remaining 65% become pollutants and remain in the environment. This single operation method not only causes environmental pollution, but also has low economic benefits. Paddy fields only grow rice, and the benefit is only 200-300 yuan / mu, which does not include the la...

AI Technical Summary

Problems solved by technology

However, there are still some problems in the existing rice and soft-shelled turtle comprehensive breeding model, such as high investment, low return rate, high technical difficulty, high breeding risk, etc.