The grubs are white, 1/4 to 1/2 inch long, and a characteristic "c" shape. Most crops can withstand small numbers of weevils but will struggle with large numbers early in the season. Following optimisation of pheromone lure and trap in previous work, the potential of the pheromone traps for monitoring and control of the pest was investigated. Showing an adult blossom weevil on a … Hand pick off of blossom when they become numerous enough to warrant control. • In 2015 the spring was late and the weather was cool with rainshowers when the strawberry blossom weevils were collected for the vial tests • After scouting the strawberry farms the number of collected weevils was less than planned • 6 max 10 weevils were placed per each vial for 24 hours Key words: strawberry, strawberry blossom weevil, Anthonomus rubi, chemical control £23.95. ‘Venta’ most of all, cv. However, a more effective lure is needed. This study was the first part of a project to assess the applicability of the male-produced, aggregation pheromone of the strawberry blossom weevil, Anthonomus rubi, for commercial monitoring and control. Strawberry weevil Use the same bed less than three years. The diurnal activity of the strawberry weevil, Anthonomus bisignifer Schenkling, with a note on the ecological meaning of the solar radiant energy. For a number of pests, it has been shown that the attractiveness of a pheromone can be enhanced by host plant volatiles. 5. SOLVEIG AASEN Cand. EAMU 3418/2019 permits the product to be used on outdoor and protected soft fruit to control Western Flower Thrips, leaf hoppers, Strawberry blossom weevil and thrips. Insect Monitoring and Control > Strawberry Blossom Weevil (Green Cross Vane funnel trap) Strawberry Blossom Weevil (Green Cross Vane funnel trap) WEIGHT: 0.01 kg SKU: HC034 QTY IN PACK: 1. Local variation of bodily dimensions in the strawberry weevil, Anthonomus bisignatus Schenkling. ‘Sega Sengana’ gets less damage. Strawberry Blossom Weevil (Green Cross Vane funnel trap) MORE DETAILS. Phenology of the strawberry blossom weevil and damage in strawberries Andrea Krauß1, Christiane Steen2 and C.P.W. Replicated trials were carried out of three approaches to exploit the pheromone for control of strawberry blossom weevil damage in 0.5 ha plots in commercial strawberry crops. The results reveal the blossom weevil preference of cultivars. STRAWBERRY . The strawberry root weevil is black to light brown and 1/5 inch, the rough strawberry weevil chocolate brown and 1/4 inch, and the black vine weevil is black with small flecks of yellow on its back and 2/5 inch. thesis 2001 Department of Biology and Nature Conservation, Strawberry blossom weevil in Finland. This study was the second part of a project to assess the applicability of the male-produced, aggregation pheromone of the strawberry blossom weevil, Anthonomus rubi, for commercial monitoring and control. Improve the control of aphids through the growing season. Larvae: Eggs are laid in the strawberry blossom bud, where larvae develop and the raspberry beetle (Byturus tomentosus De Geer). The aims of the project are (a) to examine the potential of the pheromones of the strawberry blossom weevil and European tarnished plant bug for monitoring the pests in strawberry crops in the UK; and (B) to determine whether the strawberry blossom weevil pheromone can be used to manipulate populations to avoid economic damage, so reducing or avoiding the need for sprays or broad … It is also an increasingly important pest of raspberry in some areas. .). 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