MySheen

Prevention and control of sunburn watermelon in spring

Published: 2024-11-06 Author: mysheen
Last Updated: 2024/11/06, Symptoms: watermelon fruit exposed to the hot sun, the fruit surface temperature is very high, fruit tissue burns and necrosis, forming a dry scar. Etiology: sun fever is related to varieties, dark skin varieties are easy to occur, followed by barren soil in hilly areas, poor plant vegetative growth, few rattan leaves and fruit exposure.

Symptoms: watermelon fruit exposed to the hot sun, the fruit surface temperature is very high, fruit tissue burns and necrosis, forming a dry scar. Etiology: sun fever is related to varieties, and varieties with dark skin color are easy to occur, followed by barren soil in hilly areas, poor vegetative growth of plants, few rattan leaves and exposed fruits. Prevention and control measures: early application of nitrogen fertilizer to promote growth, fruit cover grass sunscreen.

 
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