Method for planting paddy rice

Abstract

The invention discloses a method for planting paddy rice. The method includes main procedures of 1), preparing lands and applying fertilizers, to be more specific, uniformly spraying farmyard manure on farmlands in 20-30 days before the paddy rice is planted, then plowing the lands and loosening soil; 2), accelerating germination, to be more specific, soaking paddy rice seeds in water to allow moisture to be sufficiently absorbed by the seeds and then accelerating germination after the seeds are completely soaked; 3), carrying out irrigation; 4), sowing the seeds; 5), applying fertilizers, to be more specific, primarily applying the compound fertilizers when rice seedlings grow for 25-30 days, secondarily applying the potassium fertilizers when the rice seedlings grow for 50-60 days and applying urea for the third time before the rice seedlings wrap buds; 6), treating water in the farmlands, to be more specific, changing the water in the farmlands once in every 7-10 days in summers and changing the water in the farmlands once in every 12-15 days in non-summer seasons. The method has the advantages that processes for applying the fertilizers are improved, accordingly, the fertilizers can be effectively utilized, usage of the fertilizers in planting procedures can be reduced, wastage can be prevented, and the method is indirectly favorable for growth of the paddy rice; the farmyard manure is applied to the farmlands before the fertilizers are applied, and accordingly the method is green and environmentally friendly.

Description

technical field [0001] The invention relates to the field of agricultural planting, in particular to a rice planting method. Background technique [0002] More than half of the world's population uses rice, and rice cultivation has become a global hot issue. Rice planting is one of the industries with a huge system in my country's planting industry, and it is also the most basic industry in my country's agriculture. Rice feeds a population of more than one billion. As a large agricultural country in my country, rice production and safety are directly related to the health and safety of the national physique. At present, the common method of rice planting and fertilization is to fertilize the open space before planting the field, irrigate the field after fertilization, and then sow the seeds. This method will cause waste of fertilizer. Applying fertilizer in the open space is not conducive to the absorption of rice; Moreover, the fertilizer will be lost with the flow of wat...

AI Technical Summary

Problems solved by technology

At present, the common method of rice planting and fertilization is to fertilize the open space before planting the field, irrigate the field with water after fertilization, and then sow the seeds. This method will cause waste of fertilizer. Applying fertilizer in the open space is not conducive to the absorption of rice; Moreover, the fertilizer will be lost with the flow of water, which is not conducive to the absorption of rice, and wastes fertilizer, reducing the yield of rice