Novel duck-rice integrated farming method

Abstract

The invention discloses a novel duck-rice integrated farming method comprising the steps of culturing seedlings and breeding ducks; launching the first batch of ducks to the rice field, chasing the first batch of ducks back to a duck cage after continuing T1 days, wherein the first batch of ducks are not fed in the stage, and weeds in the field are removed by utilization of weed eating properties of the ducks; ploughing the paddy field, and performing soil testing and fertilizer recommendation; transplanting rice seedlings; starting to breed the first batch of ducks T2 days after transplanting the rice seedlings; disposing a plurality of sex attractant traps in the field T3 days after transplanting the rice seedlings so as to trap striped rice borer and rice leaf roller, and disposing a plurality of frequency trembler grid lamps so as to trap and kill phototaxis pests; dividing the paddy field into a plurality of areas T4 days after the first batch of ducks go to the field, and breeding the ducks in each area for 2 days in turn; chasing the first batch of ducks back to the duck cage at the rice earing period, launching the second batch of ducks, and chasing the second batch of ducks back to the duck cage according to the sequence of freeranging-area breeding in turn until before the rice is mature and harvested; and harvesting the rice. The ducks move in the paddy field during the whole rice growing period, rice quality is improved, and economic benefits are increased.

Description

technical field [0001] The invention belongs to the field of plant-breeding combination, in particular to a novel duck-rice co-cropping production method. Background technique [0002] Duck-rice co-cropping technology first originated in Japan. It refers to putting ducklings about 10 days out of their shells into the rice fields around the clock, using the strong omnivorous nature of ducks to eat weeds and pests in the rice fields; it is a combination of breeding and breeding. The eco-agricultural technology that reduces costs and increases efficiency has been vigorously promoted in many places in our country. [0003] However, in the traditional duck-rice co-cropping method, in order to prevent ducks from eating the ears of rice after the earing stage, the grown ducks must be driven out, and only one batch of ducks can be raised in one season of rice; the rotten corpses of free-range ducks are easy to damage Duck flocks cause disease hazards, and manual cleaning is time-co...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new duck-rice co-cropping production method that minimizes the use of pesticides for the problems existing in the traditional duck-rice co-cropping technology. The rotting carcasses of free-range ducks are difficult to deal with, and ducks are not effective in controlling pests in the upper layers of rice fields.

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