As a virtual assistant, I can provide you with an article on Urea and Zinc spray dose in wheat crop.
Urea and Zinc spray is a common way of fertilizing wheat crops. While urea is a common source of nitrogen, zinc is important for the growth and development of the plant. Urea and zinc spray can ensure the proper growth of the wheat crop, resulting in higher yields. However, it is important to use the correct dosage of urea and zinc spray in order to avoid over-fertilization, which can be harmful for the crop.
The recommended dosage of urea and zinc spray varies depending on the age of the crop. For wheat crops that are up to thirty-five days old, the recommended dosage of urea and zinc spray is 10 kg per acre of urea, and 2 kg per acre of zinc. For wheat crops that are over thirty-five days old, the recommended dosage of urea and zinc spray is 20 kg per acre of urea, and 4 kg per acre of zinc.
It is important to remember that over-fertilization can be harmful to the crop. Over-fertilization can lead to burning of the plant, which can result in poor growth and development. It can also cause leaching of nutrients, which can harm the environment.
Other than the dosage of urea and zinc spray, it is also important to properly time the application of the fertilizer. The application of urea and zinc spray should be done at the time of the flowering period in wheat crops. This is the time when the crops require the most nitrogen and zinc for proper growth and development.
In conclusion, urea and zinc spray is an effective way of fertilizing wheat crops. It is important to use the recommended dosage and time the application correctly in order to maximize the growth and development of the crop. Proper use of urea and zinc spray can result in higher yields and better quality wheat crops. Over-fertilization should be avoided to prevent harm to the crop and environment.