Rice planting method through rice-duck co-culture

Abstract

The invention discloses a rice planting method through rice-duck co-culture. The method includes: applying organic base fertilizer and deeply ploughing after parcel selection, drawing water to nourisha field, building a duck house, sequentially subjecting rice seeds to seed basking, seed soaking and germination accelerating after seed selection, performing seedling hardening to culture seedlings,planting auxiliary plants in a rice-duck co-culture area on late March of each year, screwing into soil, transplanting the seedlings, putting ducks into the rice-duck co-culture area after the rice seedlings enter a five-leaf period, controlling feeding material and intake of the ducks during the period, withdrawing the ducks from the rice field in batches after earing of the rice, and harvestingafter yellow-maturing. The rice obtained by the method is high in yield and good in organic performance, high-quality ducks can be obtained, pollution is reduced, and economic benefit is increased.

Description

technical field [0001] The invention relates to the field of ecological seed breeding in ecological agriculture technology, in particular to a method for planting rice by co-planting rice and ducks. Background technique [0002] Planting and aquaculture are both traditional agricultural economic models. There are differences and certain correlations between the two. Based on traditional agricultural thinking, the economic benefits of the two are relatively low and the agricultural risks are relatively large in their respective development. And can not give full play to the advantages of resources. As a new mixed agricultural economic structure model, the agricultural development model combining planting and breeding coordinates the various relationships between rice and animals, and efficiently utilizes various biological resources in the rice field ecosystem to maximize the use of agricultural resources. , enrich the industrial chain, and at the same time, this agricultu...

AI Technical Summary

Problems solved by technology

[0004] However, the duck-rice co-cultivation system technology currently carried out in various places is still not very perfect, and there is generally a lack of an adaptive technology system based on the different growth characteristics of rice and duck strains, so that the co-culture of rice and duck Growth promotion is affected to some extent

Among them, for rice and the corresponding growth adaptation technology, the actual situation of the system is not considered, and the growth rate and yield of rice are mostly considered, while the growth cycle, organicity and growth characteristics of rice are ignored. The combination of rice and rice often has the disadvantages of poor organicity, high yield but poor quality, and it is difficult to meet the needs of growing agriculture.