A Detailed Guide to the Latest Points to Note When Sowing Wheat
After the start of autumn, winter wheat sowing gradually begins in various places. Once winter wheat planting starts, everyone also runs into some problems. In fact, there are certain points to note when sowing that we need to get right, and sowing also has its own particular requirements, so what should we pay attention to when sowing winter wheat? Let's take a look together below!
1. Climate
Wheat sowing must be based on the climate and environment. When farmers choose different varieties, they will appropriately postpone the sowing time. Everyone talks about scientific planting, and scientific planting actually includes not only fertilizing, watering, and disease prevention, but also many other aspects. Farmers should continuously learn planting techniques so that they can promptly respond to the effects of various adverse weather conditions on wheat and ensure wheat yield and quality. Because of global warming, sowing time should now be appropriately delayed according to climate changes; otherwise, it can easily lead to problems such as freeze damage to wheat.
2. Sowing rate
Many growers now have the problem of sowing excessively, which easily leads to various situations during wheat growth such as excessive vegetative growth or freeze injury. This results in weak lodging resistance of wheat plants, insufficient yield, and susceptibility to premature senescence. We should reasonably control the planting quantity according to the area of the wheat field, and the specific quantity should be determined by soil fertility and variety. The sowing rate directly determines the final yield of the wheat field and the quality of the wheat, so everyone must not sow blindly. Only by establishing the planting density and controlling the sowing quantity well can the normal growth of wheat be ensured.
3. Sowing time
As just mentioned above, sowing time is also quite important. Sowing too early will prevent seedlings from adapting to the temperature, hinder growth, and cause problems such as premature senescence, weak seedlings, and lodging. When winter reaches its lowest temperatures, the seedlings may even be frozen and injured if you are not careful, which is extremely unfavorable for seedling growth. If sowing is too late, the soil temperature will be insufficient, resulting in poor seedling resistance and reduced tillering ability, which will likewise affect wheat yield and greatly reduce farmers' economic returns.
4. pH
Everyone knows that before sowing, sufficient base fertilizer needs to be applied to improve soil fertility and strengthen the nutrient uptake of seedlings. In fact, base fertilizer can also effectively neutralize soil pH. Soil pH also has a certain effect on wheat growth. When the soil pH is around 6.5, wheat has the strongest nutrient uptake capacity. Soil that is too acidic or too alkaline is very unfavorable for wheat growth. For example, if the soil is too acidic, it easily leads to soil compaction, making it impossible for roots to breathe and absorb nutrients, causing trace element poisoning in seedlings. It will also damage the soil environment, reduce microorganisms in the soil, and cause water and fertilizer retention to drop rapidly, causing the soil to lose the conditions for planting.
The above are some points to note when sowing wheat. When sowing, it is not only necessary to deeply plow and turn the soil, but also to pay attention to timing, soil pH, and various other aspects. Only in this way can wheat be effectively ensured to grow healthily and vigorously during growth. That is all for today's introduction. This article is for reference only, and I hope it can help everyone.