Explore key facts about proper irrigation practices for mustard crops, including timing, techniques, and common mistakes. Perfect for students, farmers, and anyone curious about efficient mustard water management.
At which mustard growth stage is irrigation most crucial to ensure high yields?
Explanation: Irrigation during the flowering stage is critical as it directly impacts pod setting and seed development. While early moisture helps seedlings, water stress at flowering reduces yield. Watering at harvest or dormancy is unnecessary and wasteful.
Which irrigation method is most commonly recommended for mustard cultivation to conserve water and reduce disease risk?
Explanation: Furrow irrigation directs water to plant roots while keeping leaves dry, lowering disease risk and saving water. Sprinkler and overhead rain guns wet foliage more, raising disease odds, and flood irrigation is less efficient and can cause waterlogging.
What is a common negative effect of over-irrigating mustard fields?
Explanation: Excessive watering leads to waterlogging, suffocating roots and promoting rot. Overwatering does not increase oil content, speed up flowering, or help the plant withstand drought; in fact, it generally reduces overall plant health.
How should a farmer adjust mustard irrigation if moderate rainfall occurs soon after sowing?
Explanation: If rainfall provides adequate moisture, postponing planned irrigation prevents overwatering. Increasing irrigation or ignoring soil moisture can harm seedlings. Fertilizer should be applied according to crop need, not simply after rain.
Which soil type allows for the most efficient irrigation in mustard farming due to good drainage?
Explanation: Loam has a balanced structure that retains sufficient moisture but drains well, making it ideal for mustard. Clay holds water too long, sandy drains too fast, and peaty soils can complicate water management for mustard crops.