Certainly, here is an article on the correct timing for the last irrigation in a wheat crop:
The last irrigation in a wheat crop is an important process that can greatly affect the yield and quality of the final product. It is crucial to know the right time to carry out this irrigation process, to avoid under or overwatering the crop.
The optimum time to apply the final irrigation to your wheat crop can vary depending on a number of factors such as the wheat variety, the location and climate of the farm, and the soil moisture level. However, there are general guidelines that can help you determine the correct timing for the last irrigation.
The first step in determining the correct time for the last irrigation in your wheat crop is to monitor the soil moisture level. You can use a soil moisture sensor or a tensiometer to check the moisture level. Ensure that the soil moisture levels are optimal before the last irrigation because if the soil is too dry, it can lead to a stunted growth, while excess water can lead to waterlogging and reduced yields.
Usually, the last irrigation in a wheat crop occurs at the milk stage of development. This stage occurs when the kernels are still milky in appearance, and the seed heads are in an upright position. At this point, the wheat crop still has enough green leaves and stems to support the growth of the kernels. Water stress at this stage can reduce the number of kernels, leading to lower yields.
It is also recommended to carry out the last irrigation during the early morning or late evening when it is cooler. This is to avoid excess evaporation and ensure maximum soil moisture retention. Irrigation at night also reduces water loss from transpiration and increases the uptake of water by the roots.
In conclusion, the last irrigation in a wheat crop is crucial to ensure good yields and quality of the final product. To determine the correct timing for the last irrigation, monitor the soil moisture level, carry out the irrigation at the milk stage of development, and irrigate during the early morning or late evening when it is cooler. By following these guidelines, you can ensure optimal wheat production and a successful harvest.