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11/06/2018 / By Edsel Cook

Researchers look at two parasitoids from Pakistan as potential natural pest control

The fruit orchards of California are under attack by Asian citrus psyllids (Diaphorina citri). These insect pests spread the huanglongbing disease that kills profitable citrus plants. To combat them, researchers are using two parasitoid wasps from Pakistan, the original home of the psyllid menace. The psyllids are an invasive species from southern Asia that first […]

10/24/2018 / By Edsel Cook

Looking at alternative approaches to pest control

In response to the devastating huanglongbing disease sweeping through California’s citrus orchards, researchers are testing a biological control program. They are using two wasps from Asia that are natural enemies of the Asian citrus psyllid (Diaphorina citri), an invasive species of insect that spreads the bacteria responsible for the disease. The study was supported by the University of California Riverside. […]

10/21/2018 / By Michelle Simmons

Ditch those toxic synthetic insecticides… Try citrus essential oil instead

Time to ditch those toxic, cancer-causing chemical insecticides and use natural ones instead. Researchers continue to search for natural pesticides that won’t harm human and environmental health. In a study published in the journal Crop Protection, it was found that citrus essential oil can be used to control pests like vineyard mealybugs. Mealybugs are pests […]

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