Organic rice planting technology? How is organic rice grown?

Rice is the main crop in China, and rice is one of the staple foods in China. Nowadays, the annual output of rice is also considerable, but most of them use fertilizers, pesticides, etc., and people's economic level is improved, and the safety of food is even more problematic. The emphasis is on natural, non-polluting green food consumption, so there is the emergence of organic rice. So today we will follow the pro-farm network to see how organic rice is grown, and it and ordinary rice. What is the difference in the method of planting?

1. Planting conditions

The conditions for organic rice cultivation are very demanding, because we have to ensure the natural and non-polluting nature of organic rice, so we should stay away from cities and polluted areas when choosing the planting area, followed by the soil and air of the planting area. In line with the national secondary standards for organic rice cultivation, the water quality of the planting site must also meet certain standards. Then choose rice fields that are fertile in soil, have good water storage properties, and are not connected to the water source for continuous cropping. There is also the need to plow the ground before planting, and the most important thing is to start the field, flatten the car, and then wait for planting.

2, seed selection

We first need to choose the right seeds according to the climate of the planting area. One principle of seed selection is that the seeds are full, the color is good, the resistance is strong, the survival rate is high, and the local planting yield is high. This will ensure the survival rate and output of organic rice, and also ensure the sales of organic rice, which is the choice of wise growers.

3, sowing seedlings

We all know that when rice is planted, we need to pass through the nursery and then transplant it. The organic rice is also the same. Usually, we plant it in April or so. It can not be later than the end of April, so we can generally choose it in one day. Seeding begins when the average temperature is stable at around eight to ten degrees. Before planting, we should pay attention to the fact that the seeds should be packed with cotton cloth or burlap, then soaked in warm water. After one day, the seeds are raised from the edema disease and placed in a position about one centimeter from the water surface for germination, and most of the seeds. After germination, spread the seeds evenly in the whole field, use the tweezers to press the seeds into the soil and flatten them.

4, scientific transplanting

When the rice seedling grows to about 20 centimeters, that is, around May, we can transplant it, and the latest transplanting time cannot exceed June, so it means that it must be five in any case. The insertion of the month is completed. In order to save labor costs and improve the efficiency of transplanting, we usually insert relatively thin, so there is a benefit to increase the survival rate of seedlings in time.

5, water and fertilizer management

The management of organic rice's water and fertilizer is very important because it can't use chemical fertilizers, but the growth of organic rice definitely needs sufficient nutrients to ensure its production. Therefore, we generally use farm manure such as livestock manure and cake fertilizer. The application of scientific organic fertilizers requires about four kilograms per acre. It must be evenly spread when fertilizing, otherwise it will cause some seedlings to be long or fat due to too many nutrients.

Secondly, the separation of water pipes is also an important link. Organic rice is different from other rice cultivation. It does not need a lot of water, so we only need to keep a certain amount of water in the field. Under normal circumstances, the water depth is about ten centimeters. Irrigation after lack of water. (黔农网)

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