| abstract |
The invention relates to the field of loach cultivation in a rice field, in particular to a method for polyculture of loaches in a rice field. The method comprises the following steps: the method comprises the steps of rice field selection → field engineering → preparation before stocking → rice field management → rice pest control → fish stocking → cultivation management → water quality management → daily management, can obviously improve the rice yield and the loach yield, and solves the problem of a method for polyculture of the loaches in the rice field. The method is suitable for the mixed culture of the loaches in the rice field, and provides an optimal culture scheme for the mixed culture. The method can obviously increase the loach and rice cultivation yield, reduce the use amount of pesticides and chemical fertilizers, reduce the death rate of the loach, and solve the problems of loach cultivation circular ditch arrangement, feed selection, enemy biological control, loach entering time into a paddy field and the like. Therefore, the method is suitable for the culture of the loaches in the rice field, and provides a new way for the industrial development of loach culture. |