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Comparison of different pheromones against the bark beetle Vergleich verschiedener Lockstoffpraparate gegen den Buchdrucker






Forstschutz Aktuell. Sept; 12-13: 5

Comparison of different pheromones against the bark beetle Vergleich verschiedener Lockstoffpraparate gegen den Buchdrucker



Accession: 038088657



Related references

Anonymous, 1993: Vergleich verschiedener Lockstoffpraparate gegen den Buchdrucker

Poland, T.M.; Borden, J.H., 1997: Attraction of bark beetle predator, Thanasimus undatulus , to pheromones of the spruce beetle and two secondary bark beetles. The bark beetle predator Thanasimus undatulus Say was captured in statistically significant numbers (total catch = 470, 713, and 137) in three field experiments using multiple-funnel traps baited with various combinations of pheromones for the spr...

Tommeras B.A., 1985: Specialization of the olfactory receptor cells in the bark beetle ips typographus and its predator thanasimus formicarius to bark beetle pheromones and host tree volatiles. Olfactory receptor cells of the spruce bark beetle, Ips typographus, and its predator, the clerid beetle Thanasimus formicarius were studied using electrophysiological techniques. Recordings were made of nerve impulses from single cells and of the...

Perny, B., 1994: Comparison of bark beetle pheromones and trap types. In field trials in Austria, 4 different pheromone formulations for Ips typographus and 2 trap types were compared. Results showed differences between pheromones and trap types. Best results were obtained with the pheromone preparation ipsodor and...

Perny, B., 1995: Comparison of spruce bark-beetle pheromones and trap types. Results and recommendations. Four pheromone attractants and 4 kinds of pheromone traps were tested against Ips typographus in 3 forests in Austria in 1994. Pheroprax, Pheroplates and Ipsodor were about equal in effectiveness and can be recommended for traps and trap logs. The...

Schlyter, F.; Birgersson, G., 1989: Individual variation in bark beetle and moth pheromones - a comparison and an evolutionary background. Data on the individual variation in pheromone content found in bark beetles (scolytids) and moths (Heterocera) are reviewed. In both taxa, high coefficients of variation, often up to around 100% for amount of pheromone, seemed to be the rule. The...

Poland, T.M.; Borden, J.H., 1997: Attraction of a bark beetle predator, Thanasimus undatulus (Coleoptera: Cleridae), to pheromones of the spruce beetle and two secondary bark beetles (Coleoptera: Scolytidae). The clerid predator Thanasimus undatulus was captured in statistically significant numbers (total catch = 470, 713, and 137) in three field experiments conducted in a forest (consisting of Picea engelmannii, Pinus contorta var. latifolia and Abies...

Benz, G.; Bovey, P.; Junod, P., 1986: On the specific attraction of the males of the six-tooth spruce bark beetle, Pityogenes chalcographus (L.) to a mixture of synthetic pheromones of the eight-toothed spruce bark beetle, Ips typographus (L.) (Coleoptera, Scolytidae). Traps containing a mixture of attractants for Ips typographus also caught other species of bark beetles. The numbers of Pityogenes chalcographus, Pityogenes conjunctus, and Trypodendron lineatum were too high to be interpreted as accidental captur...

Adlung, K.; Schicke, P.O.-Svath, J., 1986: Control of the spruce bark beetle (Ips typographus L.) by means of pheromones. II. Summary and comparison of two locations. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz = Journal of plant diseases and protection 93(6): 574-584

Schaper, P., 1939: Arbeiten und Probleme zur zuch-terischen Bekampfung des Kartoffelkafers I Ergebnisse der Prufung deutscher Kultursorten auf das Verhalten gegen den Kartoffelkafer im freien Befall II Untersuch-ungen uber das Verhalten verschiedener Solanum-Arten gegen den Kartoffelkafer III Resistenz und Anfalligkeit verschiedener Hybriden der Gattung Solanum gegen den Befall und Frass des Kartoffelkafers. 73 German and French vars. were tested for resistance to Colorado beetle. None were immune. Aal, Weltwunder, Condor, Fram and Wohltman showed sufficient resistance to be considered as parents in a hybridization program. The numerous factors influe...