Planting method for organic high-yield rice

Abstract

The invention discloses a planting method for organic high-yield rice. The method comprises: planting broad beans in a rice field, after harvesting the broad beans, performing green manure dressing and retting, and applying base fertilizer; performing water-controlling harden-seedling on rice seedlings whose seedling age is 15-20 days for 2-3 days; performing rotary tillage, ridge dividing, irrigation on the rice field, and then transplanting rice seedlings; after the rice seedlings survive, dressing a compound fertilizer to promote rice seedling tiller; 13-18 days after rice transplanting, putting newly-hatched ducklings whose day-age is 12-20 in the rice field according to amount of 8-15 per mu, 25-40 days after putting the ducks in the rice field, driving the ducks out of the rice field, spraying biopesticide, performing field draining for 7-10 days, topdressing a nitrogen-phosphorus-potassium composite fertilizer according to amount of 20-50 kg per mu, and then irrigating to 8-10 cm, and driving the ducks in the rice field, 15-20 days before the rice is mature, taking back the ducks, and cutting off water and drying the field. The planting method for organic high-yield rice is high in yield, and obtained rice is good in quality, and high-quality duck meat is obtained.

Description

technical field [0001] The invention relates to the technical field of rice planting, in particular to an organic high-yield rice planting method. Background technique [0002] Rice is the main food crop in our country, and it is widely planted in South China, Central China, North China, Southwest China, Northeast China and other places in our country. The rice planting industry supports our agricultural planting industry and provides rice grain to the people of the whole country and even the people of the world. However, the existing Rice planting mostly focuses on speed and yield, ignoring the proper growth cycle and organic nature of rice. Therefore, most of the rice produced now adopts genetically modified methods, hybrid methods, pesticide management methods, etc., and there are often problems in both yield and quality. However, it cannot meet the needs of the growing agriculture. [0003] Rice-duck co-cropping solves the needs of ducks’ water environment and rice’s fe...

AI Technical Summary

Problems solved by technology

[0002] Rice is the main food crop in our country, and it is widely planted in South China, Central China, North China, Southwest China, Northeast China and other places in our country. The rice planting industry supports our agricultural planting industry and provides rice grain to the people of the whole country and even the people of the world. However, the existing Rice planting mostly focuses on speed and yield, ignoring the proper growth cycle and organic nature of rice. Therefore, most of the rice produced now adopts genetically modified methods, hybrid meth