Certainly! Here is an article on foliar spray for increasing grain yield of wheat:
Foliar spray for increasing grain yield of wheat
Wheat is one of the most important cereal crops in the world, with millions of tons being produced every year. However, farmers are always looking for ways to increase their grain yield, as higher yields mean higher profits. One technique that has gained popularity in recent years is foliar spray.
Foliar spray involves applying nutrients and other substances directly to the leaves of the plant, rather than to the soil. The idea is that the nutrients are absorbed more quickly by the plant and can be used more efficiently. When done correctly, foliar spray can increase the grain yield of wheat significantly.
There are a few different substances that farmers can use in their foliar spray to increase grain yield. The most commonly used include nitrogen, phosphorous, potassium, and micronutrients like zinc and iron. These substances are important for the growth and development of wheat, and can help ensure that the plant has everything it needs to produce a healthy crop.
To apply foliar spray to wheat, farmers typically use a backpack sprayer or a tractor-mounted sprayer. The spray is usually applied during the vegetative stage of growth, when the wheat is still developing. This is because the plant is better able to absorb nutrients during this stage and can use them to produce more grain.
In addition to nutrients, farmers may also use growth enhancers or hormones in their foliar spray. These substances can help stimulate plant growth and increase grain yield. However, it’s important to note that using too much of these substances can be harmful to the plant and to the environment, so farmers should always follow the recommended application rates.
While foliar spray can be beneficial for increasing grain yield in wheat, it’s important to remember that it’s not a substitute for good soil management practices. Farmers should still focus on maintaining the health of the soil, using appropriate fertilizers, and controlling pests and diseases. Foliar spray should be used in conjunction with other best practices for maximum yield.
In conclusion, foliar spray can be an effective tool for increasing grain yield in wheat. Farmers should carefully select the right mix of nutrients and other substances, apply them at the right stage of growth, and follow recommended application rates. With proper use of foliar spray, farmers can achieve higher yields and improve their profits.