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Which chemical agents give good control results against pineapple heart rot?
This disease mainly affects seedlings, but can also affect mature plants. In affected plants, the leaves are still greenish at first, with only a slightly darker, lusterless leaf color, and the central leaves are yellowish white. After that, the leaf color gradually turns yellow or reddish yellow, the leaf tips dry up, and a water-soaked rotting surface develops at the leaf bases. The most important feature of this disease is that the central leaves can be pulled out easily....