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Emerald Ash Borer Biology and Integrated Pest Management in North Dakota - E1634
This publication summarizes the threat of invasive metallic wood-boring beetle, emerald ash borer, to ND's ash trees. It's identification, biology, damage and pest management strategies including cultural, plant resistance, biological control and chemical control are discussed. If you suspect that your ash tree is infested with emerald ash borer, it also tells you what to do.
Located in Landing Pages / Crops
Crambe Production - A1010
Crambe is native to the Mediterranean region. It was introduced into the U.S. during the 1940s and has been grown intermittently at North Dakota Research Extension Centers since 1958. Commercial production of crambe in North Dakota began in 1990.
Located in Landing Pages / Crops
Integrated Pest Management of Japanese Beetle in North Dakota - E1631
The Japanese beetle, Popillia japonica Newman, belongs to the insect family Scarabaeidae. It is a highly destructive plant pest that feeds on more than 300 host plants, including field crops (especially corn and soybeans), ornamental trees and shrubs, garden flowers and vegetables, and turf (lawns, pastures and golf courses). Some of the preferred host plants of adult beetles found in North Dakota are rose, apple, black cherry, cherry, flowering crabapple, plum, grapes, hollyhock, blackberry, raspberry, linden, elm and buckeye. Grubs are found primarily in the root zones of grasses.
Located in Landing Pages / Crops
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