Mango anthracnose and rot disease prevention

After mango harvest, anthracnose and rot are the most serious diseases. The pathogens develop disease during postharvest maturation, and black patches appear on the peel and fruit pedicle, causing the fruit to rot. To this end, it is necessary to take measures to wash fruit and prevent corrosion. First use clean water or add a little to wash and wash the fruit, then rinse with water. After soaking, soak it in hot water at 52-54 °C for 8-10 minutes, then 1000 ppm of fungus mold (hydantoin, different fungus, different Bacteria are used to control the occurrence of anthrax. Soaking with 100ppm gibberellin solution for 10 minutes can control the development of the previously invaded anthrax pathogen by delaying the ripening of the fruit. Tests have shown that mangoes can be delayed by maturation for about 12 days after treatment with 100 ppm gibberellin.

Hot-bathing with hot water at 54 ° C for 10 minutes, and then treated with 1000 ppm Pu Haiyin and 100ppm gibberellin solution, the best anti-corrosion effect, soaked with a 1000ppm Tec lot solution to 54 ° C for 10 minutes, also has a significant effect.

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