As a wheat farmer, it is imperative to understand the importance of the last irrigation for the success of the crop. The timing of the last irrigation can directly impact the crop yield and quality. Therefore, it is crucial to know the correct time for the last irrigation in the wheat crop.
The last irrigation is given to the wheat crop before the harvesting process. The optimal time for the last irrigation is when the crop is at the dough stage. At this stage, the wheat grains are fully formed, and the kernels have started to harden. The plant is preparing for maturity and is no longer in need of additional moisture, and the last irrigation provided helps the crop to put some extra weight to the kernels and enhance the yield.
Giving an irrigation post the dough stage can affect the quality of the harvest. It can delay the maturity of the crop and negatively impact the yield and grain quality. Late irrigation can also cause lodging, which is where the wheat stalks bend and fall over due to excess moisture.
Earlier irrigation, before the dough stage, can cause diseases such as Fusarium head blight, which can reduce the yield and grain quality and potentially contaminate the kernels with toxins that can harm livestock and humans.
It is essential to monitor the crop growth regularly and keep the moisture supply optimal through the growing season to prevent the crop from going through any moisture stress. Timely irrigation is as important as it can help enhance the crop yield and quality.
In conclusion, proper irrigation timing is crucial for the success of the wheat crop, and the last irrigation should be done at the dough stage to increase the yield potential and reduce the risk of disease, lodging, and other issues that arise through improper irrigation scheduling. Farmers should focus on monitoring the crop closely and supplying optimal moisture throughout the growing season to achieve the best quality of wheat crop for harvesting.