Symbiotic ecological farming technology for paddy rice and soft-shelled turtles

Abstract

The invention discloses a symbiotic ecological farming technology for paddy rice and soft-shelled turtles. The farming technology comprises the first step of selecting the paddy rice and the soft-shelled turtles, the second step of selecting and preparing a paddy field, the third step of planting paddy rice and stocking the soft-shelled turtles, the fourth step of performing feeding and management and the fifth step of harvesting paddy rice and catching the soft-shelled turtles. According to the symbiotic ecological farming technology for the paddy rice and the soft-shelled turtles, the soft-shelled turtles are farmed through a paddy field ecosystem, the paddy rice and the soft-shelled turtles grow together, the productive potential of the paddy rice field is fully tapped, the growth of the paddy rice is promoted through the soft-shelled turtles, the soft-shelled turtles are farmed through the paddy rice, the abundant harvest of both the paddy rice and the soft-shelled turtles is achieved, and economic benefits are increased.

Description

technical field [0001] The invention relates to a rice-turtle symbiotic ecological breeding technology. Background technique [0002] my country's soft-shelled turtle industry began in the 1950s and rapidly developed in the Yangtze River Delta and Pearl River Delta regions. From 1993, the national commercial soft-shelled turtle production was only 4,400 tons, and by 2013, the national commercial soft-shelled turtle production had reached more than 240,000 tons. In the past 20 years, the output of commercial soft-shelled turtles has increased by nearly 6 times. However, due to the abnormal development of production scale and the lag of science and technology, the soft-shelled turtle industry is facing a severe situation, which is mainly manifested in: (1) The image of soft-shelled turtles as a health food has been damaged, which is the same as the rapid expansion of the area of ​​soft-shelled turtles in greenhouses, poor taste, It is related to the flooding of the market with...

AI Technical Summary

Problems solved by technology

However, due to the abnormal development of production scale and the lag of science and technology, the soft-shelled turtle industry is facing a severe situation, which is mainly manifested in: (1) The image of soft-shelled turtles as a health food has been damaged, which is the same as the rapid expansion of the area of ​​soft-shelled turtles in greenhouses, poor taste, It is related to the flooding of the market with a large number of low-nutrition soft-shelled soft-shelled turtles; (2) The breeding of fine varieties is seriously lagging behind, the disorderly flow of domestic soft-shelled soft-shelled turtles from north to south, and the large-scale import of soft-shelled soft-shelled turtles from Taiwan and Thailand, and the germplasm resources of Chinese soft-shelled turtles in my country are threatened by mixing; (3) ) diseases are frequent and serious, and the survival rate is low; (4) the market is weak, and the economic benefits of the soft-shelled turtle industry are seriously declining, so it is imperative to explore and develop a healthy ecological breeding model