Wilt (bacterial wilt) because the bacteria P. solanacearum (RS), is a type of bacteria that have the ability to cause harm on on 200 species of plants, especially on Solanaceae family such as the tomato, eggplant, potato, tobacco, peppers and the trees they like ginger, bananas, causing serious losses to the agricultural production. In 1892, Halsted was the first to learn about wilt on tomato plants. The following year, more study on bacteria RS also obtaining satisfactory results. Most of the studies are focused on the characterization of bacteria RS and the preventive measures except for the disease, which is commonly used chemicals to curb the disease (for example, methyl bromides) however caused serious environmental pollution. Over time there have been many studies of bacteria, have the ability to enable the resistance to disease restrictions on crops but not have much research about phage system (bacteriophage) that benefit always exist in the underlying soil.
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