Cranberry harvest (wet-picking). Cranberries are harvested in the fall when the fruit takes on its distinctive deep red color, and most ideally after the first frost.[22]... Winter Moth: Potentially a problem for Maine cranberries in the future, but it has not yet been reported or confirmed on any Maine cranberry beds; winter moth is an invasive spanworm pest of... Quick find: Insect crop pests. Emerging Insect Pests in the Pacific Northwest. Sparganothis fruitworm is an important direct pest to cranberries in New Jersey. The first instars have a black head capsule that gets browner and lighter in later instars. Devastated cranberry fruits as a result of long time drought and strong heat. Pestson your cranberries, left unchecked, can damage and destroy your developing plants. Keep reading to learn more about cranberrypest management and how to treat bugs that eat cranberries. Over the past three decades, an increasing body of entomological research has been published on integrated pest management (IPM) in cranberries (Vaccinium macrocarpon Aiton). Proper pest identification is key to good pest control. The Black-headed Fireworm (Rhopobota naevana), the Cranberry Girdler (Chrysoteuchia topiaria), the Sparganothis Fruitworm... Cranberry production is very specialized and demanding. The following section is not a complete growers’ guide but focuses primarily on current pest management recommendations. Pest management revolves around optimizing control, rather than maximizing it. Consequently, current control tactics are aimed at the suppression of a cranberrypest rather than its eradication.
