Field management of oat

As a kind of miscellaneous grain, oat is very popular, which has high nutrition, whitening, moisturizing and other functions. Now people's life has gradually changed from food and clothing to health, and natural oats have been welcomed by many people because of their nutritious advantages. In order to meet the market demand, more and more people grow oats. It is very important to do a good job in the management of oats. Today, the editor has brought you the method of field management of oats. Let's take a look at it.

1. Ploughing and weeding

When the oats reach the seedling stage after sowing and emergence, the weeding work should be done well. The first intertillage weeding is at the oat seedling stage. Mid-tillage at seedling stage can improve soil permeability, prevent nitrogen loss, appear symptoms of nitrogen deficiency, promote root growth and development, improve nutrient absorption capacity and increase the number of plant tillers. Manual weeding or chemical weeding can be used when weeding, but it should be noted that no matter which method of weeding, oat roots can not be injured, the roots of oats are very fragile, injuries are not only difficult to heal, but also easy to cause a variety of diseases and insect pests. In the later stage, at least one intermediate ploughing and weeding work was carried out at the jointing stage, and then it was carried out appropriately according to the actual situation.

2. Water management

Oat growing areas usually have less water, but if you want to grow high-yielding oats, you still need to do a good job of water management. We should water the oats in time during the water demand period, and properly control the dosage according to the plant, soil and other conditions. When oats need the most water in the seedling stage, they should be watered properly in order to improve the soil moisture. When watering the soil thoroughly, if there is no water around, then it is necessary to strengthen the intertillage work, which must be carried out before it rains, so as to improve the water retention of the soil and the utilization rate of Rain Water.

3. Proper topdressing

The nutritional requirements of oats changed according to the growth progress, and the nutritional requirements increased greatly when the oats grew to the jointing and heading stage. Therefore, we have to carry out a topdressing work before oat heading to meet the drinking needs of oat heading. Heading fertilizer is mainly foliar fertilizer, but we should pay attention to the amount, otherwise malnutrition will hinder the growth of oats. When topdressing, we should also observe the weather, not on rainy days, but the temperature should not be too high. Pay attention to the growth of oat plants, the phenomenon of element deficiency and fertilizer deficiency should be supplemented in time.

4. Disease control

The disease control of oats is very important, which should be done at all times in the whole growth period of oats. The incidence of oats is low in the early stage of growth, but as oats become more mature, the threat of diseases and insect pests will become greater and greater. In the middle and later stages of oat growth, the incidence of all kinds of diseases and insect pests is the highest, the main diseases and insect pests are red leaf disease, aphids and so on. In the prevention and control, we should mainly focus on prevention, and we should use economical and effective prevention and control work, such as selecting harmless and disease-resistant seeds, and carrying out seed dressing and disinfection. After the onset of the disease can be treated with corresponding drugs.

These are the field management methods of oats. As a miscellaneous grain, the market price of oats is relatively high, and the prospect of planting oats is quite good. Well, that's all for today's introduction. This article is for reference only. Thank you for your reading and support.