Sugarcane is a fruit loved by many, belonging to the Poaceae family of the tropical and subtropical grass genus. In our country, many planting enthusiasts cultivate sugarcane, but some may notice that the leaves of their sugarcane plants turn yellow. So, what could be the reason for this? Let's find out together below.
Causes and Remedies for Yellowing Leaves in Sugarcane
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Inadequate Water: Sugarcane requires sufficient water for growth. Prolonged drought leading to water deficiency can cause sugarcane leaves to turn yellow. In such cases, timely watering and occasional spraying to increase air humidity can help the sugarcane recover.
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Root Rot: Waterlogging in the soil can lead to root rot in sugarcane, preventing it from absorbing nutrients and water, resulting in yellowing leaves. It's important to drain excess water promptly to promote healthy root growth.
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Nutrient Deficiency: Insufficient nutrients can also cause sugarcane leaves to yellow. Therefore, regular fertilization during the growth period is necessary, but be cautious not to overapply fertilizer to avoid nutrient imbalances.
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Disease Infestation: Improper management practices may expose sugarcane to disease infestations, leading to yellowing of the leaves. In such cases, promptly prune and dispose of infected leaves, then use fungicidal sprays for treatment.
In summary, the causes and remedies for yellowing leaves in sugarcane primarily relate to field management practices, so it's essential to pay close attention to them.
