Wheat is one of the staple crops that is cultivated across the world. It is highly valued for its nutritional value as it is rich in various vitamins and minerals such as iron, zinc, and vitamin B. However, one of the challenges faced by wheat farmers is yellowing of the crop. Yellowing of the wheat crop is a result of different factors including nutrient deficiency, environmental stress, and diseases. In this article, we shall discuss measures to control yellowing in the wheat crop.
The first measure to control yellowing in wheat is to ensure that the crop is adequately nourished with the necessary nutrients it requires. Wheat needs essential nutrients such as nitrogen, phosphorus, potassium, zinc, and magnesium, among others. These nutrients are essential for the growth and development of the crop, and their deficiency can lead to yellowing of the crop. Farmers should, therefore, conduct soil tests to determine the nutrient levels in the soil. Based on the results, they can apply the right amount of fertilizers to ensure the crop has adequate nutrients.
The second measure is to manage the environmental stress factors that contribute to yellowing. These factors include drought, high temperatures, and salinity in the soil. To manage these factors, farmers can use measures such as irrigation systems, mulching, and shading to ensure that the crop has adequate moisture and protection from high temperatures.
The third measure to control yellowing in wheat is to manage the diseases that cause the problem. The common diseases that cause yellowing of the wheat crop include yellow rust, leaf blight, and powdery mildew. Farmers should promptly identify and treat any diseases affecting their crop. They can use fungicides, resistant varieties, and crop rotation to control the diseases.
In conclusion, for farmers to produce healthy and quality wheat, they must ensure that yellowing is under control. Failure to control yellowing can lead to a significant loss of yield and quality. Farmers should adopt good agricultural practices, including adequate nutrient management, stress management, and disease management, to keep yellowing at bay. By doing so, they will produce top-quality wheat that meets the market’s demands.