A brown planthopper is a destructive pest that primarily infests rice crops. These small insects are brown in color and have wings that enable them to fly and spread to new fields. Brown planthoppers feed on the sap of rice plants, causing yellowing, wilting, and ultimately, plant death. They can reproduce rapidly, leading to population outbreaks that can devastate entire rice fields. Integrated pest management strategies, including cultural practices, biological control agents, and judicious use of insecticides, are employed to manage brown planthopper infestations and minimize crop losses.

“brown planthopper”的英语定义和含义

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