Zinc is an essential micronutrient required for the growth and development of wheat crops. It is a critical component in the formation of chlorophyll, which is necessary for the synthesis of carbohydrates, proteins, and other vital compounds for wheat plants. Zinc application in wheat crops is essential for ensuring high yields and healthy plants.
Zinc Deficiency in Wheat Crop:
Zinc deficiency is a typical problem in wheat crops. The deficiency of this micronutrient in the soil can cause stunted plant growth, reduced yields, and poor quality grains. The deficiency symptoms may also include, yellowing between the veins of young leaves, interveinal chlorosis, and a reduction in plant height.
Zinc Application in Wheat Crop:
The appropriate application of zinc in wheat crops is highly essential for optimum crop growth and development. The most effective approach to providing zinc to wheat crops is through soil and foliar applications. Zinc sulfate is the most commonly used source of zinc for wheat crops.
Soil Application:
For the wheat crops, the most common method for zinc application is through soil application. The best time to apply zinc in the soil is at the initial stage of the crop where roots are young and growing. Zinc should be applied based on soil test results, crop requirements, and yield expectations. A recommended rate is 25-50 kg/ha of zinc sulfate for wheat crops.
Foliar Application:
Foliar application is another effective strategy for providing zinc to wheat crops. The foliar application of zinc is usually done when the plant is in its vegetative stage or first signs of zinc deficiency. Zinc sulfate is used in combination with urea and water to prepare the mixture for foliar application. Generally, 0.5-1.0% solution of zinc sulfate is recommended for foliar spray.
The Benefits of Zinc Application in Wheat Crop:
Zinc application in wheat crops comes with numerous benefits:
– Promotes plant growth and development
– Enhances root development
– Increases chlorophyll content
– Improves grain quality
– Increases grains yield
In conclusion, Zinc application in wheat crop is a crucial requirement for any wheat farmer to achieve high yields and good quality grains. Soil and foliar application of zinc sulfate according to the recommended rate will enhance the growth and development of wheat crops.