For rice, there are many planting modes, but generally there are two types: transplanting and direct seeding. So whether it is a transplanted field or a direct seeding field, it is basically a rotation of idle fields and wheat stubble, sowing and transplanting. Before planting rice, the soil in the rice field must be turned over to make it soft. This process is divided into three stages: rough tillage, fine tillage and leveling. In the past, animal power and plows, mainly buffaloes, were used to prepare and plow the fields, but now machines are mostly used to prepare the fields.

Double-cropping rice production must be resumed. In recent years, the area of ??single-season rice has increased a lot, and there are many reasons for this. However, the yield of single-season rice is 500 to 600 kilograms per mu, which is 300 to 400 kilograms less than that of double-cropping rice. This is a significant loss. The green, high-quality and efficient cultivation technology of rice has strict technical requirements due to factors such as variety characteristics. The sowing period, density, weeding, fertilization, pesticide use, field moisture management, etc. all affect the quality of rice products.

Seedling cultivation is the first important link in rice cultivation and is also the basic work for high yield. It aims at cultivating strong seedlings to achieve a high seedling growth rate, neat and strong seedlings, and to ensure that there are enough seedlings for timely planting. After planting, it turns green quickly, grows early, and grows well. Determine the reasonable amount of fertilizer based on target yield, variety characteristics and soil fertilizer capacity. Hybrid rice has developed root systems and strong fertilizer absorption capacity, and the amount of fertilizer applied can be reduced compared with conventional varieties.

Rice fields are planted year after year, and a large amount of N, P, K and other trace elements must be absorbed from the soil every year. Therefore, inorganic fertilizer supplementation alone cannot meet the needs of rice production. Organic fertilizers and inorganic fertilizers must be implemented Use together. When the rice seedlings enter the greening stage, the greening water should be poured in time, but the water should not be too much. Small water will promote tillering. Pay attention to controlling the number of tillers to prevent too many ineffective tillers from consuming too much nutrients and affecting the growth of rice. In order to ensure the uniformity of sowing, you can use the method of fixed border and quantitative method, first thin out and then make up, that is, sow 80 seeds first, and then use 20 seeds to fill in the gaps.