What kind of growing environment does oat cultivation require
Oats are probably familiar to everyone. As a cereal crop with extremely high nutritional value, they are greatly beneficial to human health. They also have the effect of lowering cholesterol and blood sugar, and oat cultivation covers a relatively wide area in our country. Growing oats has also become a poverty-alleviation project for many people, but oats have certain requirements for the growing environment. Today, the editor brings you the growing environment for oat cultivation. Let's take a look below!
1. Temperature
The growth of oats has relatively high temperature requirements. Oats are suitable for growing in lower-temperature environments, but the temperature cannot be too low. Because oats are not cold-tolerant, too low a temperature will cause frost damage to oats. The northern regions of our country are the most suitable for oat growth. The minimum temperature for seed germination must not be lower than 3 degrees, and the minimum temperature for seedling growth must not be lower than minus 1 degree; otherwise, the seed germination rate and seedling survival rate will both decline severely. If planting in the southern regions, sowing and harvesting must be completed in the three seasons of autumn, winter, and spring; otherwise, excessively high summer temperatures will cause oats to die off over large areas.
2. Soil
Oats actually do not have very great soil requirements. As long as the surrounding environment is suitable and there is a certain level of cultivation technique, oats can grow normally in any soil. However, if you want to grow high-yield and high-quality oats, you should still try to choose soil rich in humus, so that oat seeds can absorb sufficient nutrients, increase the seed germination rate, and ensure robust seedling growth. Secondly, the pH of the soil must also be controlled well. Oats can adapt well to acidic soil, but the soil pH must not be too alkaline; otherwise, the growth of oats will be seriously hindered.
3. Water
Wild oats are generally found in low-temperature desert areas, where water content is relatively low, but the growth of oats requires a relatively large amount of water. Oat seed germination requires a large amount of water, and the water must be at least 1/2 of the total seed weight. In addition, the evaporation capacity of oats is stronger than that of other grain crops, so water consumption is extremely high. If water is insufficient during the growth of oats, it will lead to empty grains, shriveled and small grains, and other phenomena, causing a severe decline in oat yield. Therefore, during cultivation, it is essential to ensure that oats have sufficient water to promote their growth.
4. Nutrients
Oats have strong growth capacity, and with normal cultivation techniques their yield is also relatively high, so their nutrient demand is relatively large. When planting, not only should sufficient base fertilizer be applied to give the seeds adequate nutrients for germination, but timely topdressing should also be carried out during the growth process of oats. This is especially true during the jointing stage and the flowering and grain-filling stage of oats; these two stages are when oats have the greatest fertilizer demand. Apply topdressing at the right time according to plant growth conditions, and control the fertilizer amount well; it must not be too much or too little. In addition, an appropriate amount of foliar fertilizer should also be sprayed to promote larger and thicker oat leaves and enhance photosynthetic capacity.
The above is a brief introduction to the growing environment for oat cultivation. Although oats have relatively strong adaptability and can quickly adapt to various environments, their yield and quality will certainly differ greatly, so before planting, everyone should try their best to ensure the surrounding cultivation environment. Only in this way can oat yield be effectively increased and their quality enhanced. That is all for today's introduction. This article is for reference only. If you want to learn more related information, please continue to follow us!