Paddy giant salamander ecological breeding method for preventing and treating the insects by water flooding in field and pond

Abstract

The invention provides a paddy giant salamander ecological breeding method for preventing and treating the insects by water flooding in fields and ponds. The method comprises building a fish pool anda fish groove in the embankment ridge in the paddy field; splashing quick lime on the whole field to disinfect and improve the soil when the paddy field is ploughed and carrying out harmless treatmenton the weeds; putting the carps, the grass carps, the crucian carps, the minnows and the giant salamanders into the field; sowing the paddy in a sub-box mode; adopting the water flooding method and spraying the lime water to prevent diseases and insect pests. According to the invention, a good environment is created for paddy rice by utilizing fishes to remove weeds, so that the nutrition supplyof the effective tillering plants is guaranteed by controlling the ineffective tillering, and the nutrition needed by the rice is guaranteed by manufacturing an organic fertilizer, catching and eatingof pests and grasshoppers replaces killing of pests by the pesticide, the giant salamanders eliminate the unhealthy fishes, the occurrence of fish diseases can be reduced, the economic benefit is improved, and the rice can absorb the excreta of fishes to regulate the water quality, and then a comfortable and cool growth environment is created for fishes, quick lime is used for disinfecting and sterilizing, and the water flooding helps fishes and is also used for preventing and treating pests and grasshoppers, so that the paddy field is changed into a cyclic utilization ecological environment,the pesticide is not needed, the production of ecological agricultural products is ensured, one field has two functions, and the economic benefits and the ecological benefits are obvious.

Description

technical field [0001] The invention relates to rice planting and aquatic product cultivation techniques, in particular to a method for symbiotic ecological cultivation of rice and aquatic products. Background technique [0002] Paddy farming is an ecological farming model that promotes a virtuous cycle of ecosystems in paddy fields based on the principles of ecological economics. Paddy farming can not only harvest a considerable amount of ecological aquatic products under the conditions of saving labor, labor and bait, but also increase rice income while reducing input. In terms of planting and breeding models, the most traditional comprehensive planting and breeding in rice fields is the rice-fish symbiotic breeding model, which later developed into rice crab, rice shrimp, rice shrimp and crab, rice eel, rice loach, rice duck and other models. Make rice field comprehensive planting and breeding develop in the direction of three-dimensional agriculture, ecological agricult...

AI Technical Summary

Problems solved by technology

However, it is still unable to achieve ecological planting and breeding techniques to solve the conflicts between rice pest control and aquaculture.