Wheat Irrigation Alert: Rising Temperatures in Pakistan || Crop Reformer

Описание: As we can see from the current and upcoming weather forecast in Faisalabad and most parts of Punjab, temperatures are rapidly increasing, reaching 30–34°C in the coming days. There is no rainfall expected, and conditions are dry with hazy sunshine. Under these circumstances, wheat crop water demand will significantly increase, especially if the crop is at booting, heading, or grain formation stage. Farmers must now shift from routine irrigation to weather-based irrigation management.

During this warm spell, evapotranspiration will rise sharply, meaning soil moisture will deplete faster than usual. If your wheat crop is at booting or spike emergence stage, this is a critical irrigation window. Moisture stress at this stage can directly reduce grain number per spike. Therefore, ensure timely irrigation without delay, particularly in light soils where water retention is low. Avoid water stress even for a few days in the coming hot week.

If the crop has entered flowering or early grain formation, irrigation becomes even more sensitive. High temperatures above 30°C during grain setting can cause shriveled grains if water is insufficient. Apply irrigation in the evening or early morning to reduce evaporation losses. Avoid over-irrigation, as waterlogging combined with rising heat can increase the risk of root diseases and lodging.

For farmers whose wheat is nearing the dough stage, carefully evaluate soil moisture before applying water. With temperatures touching 33–34°C midweek, one properly timed irrigation may help improve grain weight. However, if the crop is close to physiological maturity (yellowing stage), unnecessary irrigation may delay harvesting and reduce grain quality. Always check the field physically instead of irrigating based on calendar dates.

In summary, the upcoming hot and dry spell demands smart water management in wheat. Increase field monitoring, shorten irrigation intervals if needed, and prioritize critical growth stages like booting, flowering, and grain filling. Weather-based decision making during the next 7–10 days can make a clear difference in final yield. Timely irrigation now can protect your crop from heat stress and ensure better productivity at harvest.

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#irrigation