Rice planting method with high percentage of earbearing tiller

Abstract

The invention discloses a rice planting method with high percentage of earbearing tiller. The rice planting method comprises the following steps: a, selecting seeds, namely selecting a proper-planting, disease-resistant, lodging-resistant, strong-tillering large-ear and high-maturing-rate rice variety for further screening and treating; b, selecting a rice seedling field, namely, selecting the rice seedling field having the advantages of being convenient in traffic, smooth in irrigation and drainage, flat in terrain, sheltered from the wind, exposed to the sun, loose in texture, water-permeability, ventilating, and high in fertility; c, seed pretreatment namely, selecting proper weather within a week before sowing, drying seeds in sunlight for 8-12 hours, after seed drying is finished, placing the seeds in a seed screening liquid for screening, removing floating soil and the dust, screening mildewed and shrivelled seeds away, and reserving seeds with full grains. The rice planting method has the beneficial effects that by seed selecting in the earlier stage, the rice variety with high ear setting percentage is selected for planting, and reasonable cultivation, weeding treatment, quantitative fertilization and the accurate prevention and control of insect pests are assisted in the middle stage, so that the ear setting percentage of the rice is remarkably improved, the planting yield is improved, and the planting method is suitable for wide popularization.

Description

technical field [0001] The invention relates to the technical field of rice planting, in particular to a planting method with a high ear forming rate of rice. Background technique [0002] Rice is a kind of herbaceous Oryza genus, which belongs to cereals, and it is also the most important and oldest kind of food in Oryza genus, which is different from upland rice. Native to China and India, rice was grown in the Yangtze River Basin in China 7,000 years ago. [0003] The fruit of rice is rice paddy, which is called brown rice after the chaff is removed, and rice can be obtained by grinding the rice bran layer off the brown rice. Nearly half of the world's population feeds on rice. In addition to being edible, rice can also be used as industrial raw materials for wine making and sugar refining, and rice husk and rice straw can be used as feed. The main rice producing areas in my country are mainly the Northeast region, the Yangtze River Basin, and the Pearl River Basin. B...

AI Technical Summary

Problems solved by technology

[0004] With the continuous development of agricultural planting technology, rice planting technology is also gradually improved. In order to ensure the high yield of rice, it is necessary to improve the effect of rice earing, but the traditional planting methods are not targeted enough for rice earing, resulting in Insufficient actual production of the plant, thus reducing residents' willingness to plant

[0005] The existing planting technology has problems such as difficult operation, poor planting effect and insufficient yield in the actual planting process, so we need to make further improvements on the basis of the existing technology