There has been little recent research on control of damage by the white pine weevil, and available insecticides have been few and have become obsolete. Tests in Canada suggested that the insect growth-regulating chemical diflubenzeron was effective, and we have successfully repeated those tests in Maine using several formulations of Dimilin and several ground application systems. Aerial trials have not succeeded; the probable reasons for their failure are discussed. We present a general description of the weevil and its damage, approaches to control of damage, and specific recommendations for use of ground applications of Dimilin, which has recently become registered for this use.https://digitalcommons.library.umaine.edu/aes_bulletin/1010/t...
Trabajo presentado en Estocolmo (Suecia) entre el 29 de junio y el 3 de julio de 2015.Only in Sweden...
In the late 1950s, early 1960s, Maine and surrounding regions experienced an outbreak of the pine le...
This study was undertaken to test new insecticides for control of the balsam gall midge and to deter...
During the summer of 1930 the author made an investigation to determine the actual results of the co...
A series of five trials was established in Great Britain to test the effectiveness of fourteen treat...
This study was designed to investigate the repellent effects of pineoil on the Sitka spruce weevil (...
A botanical insecticide based on extracts of seeds from the neem tree, Azadirachta indica A. Juss, w...
Sequential survey procedures are described for classifying damage to white pine produced by the pine...
The white pine weevil, Pissodes strobi (Peck), is a serious pest of regenerating spruce (Picea spp....
An experiment was set up near Princeton, British Columbia, to investigate the efficacy of carbaryl (...
The large pine weevil is the most serious pest of conifer reforestation in Ireland. The adult we...
Hylobius pales, the pales weevil, and Pachylobius picivorus, the pitch-eating weevil, comprise part ...
Sweden is one of the top five countries having large planted forest areas, and here the forests are ...
Managing multiple forest insect pests and diseases is challenging. For example, in eastern white pin...
Scots pine (Pinus sylvestris) plantations and thickets damaged by biotic and abiotic factors are par...
Trabajo presentado en Estocolmo (Suecia) entre el 29 de junio y el 3 de julio de 2015.Only in Sweden...
In the late 1950s, early 1960s, Maine and surrounding regions experienced an outbreak of the pine le...
This study was undertaken to test new insecticides for control of the balsam gall midge and to deter...
During the summer of 1930 the author made an investigation to determine the actual results of the co...
A series of five trials was established in Great Britain to test the effectiveness of fourteen treat...
This study was designed to investigate the repellent effects of pineoil on the Sitka spruce weevil (...
A botanical insecticide based on extracts of seeds from the neem tree, Azadirachta indica A. Juss, w...
Sequential survey procedures are described for classifying damage to white pine produced by the pine...
The white pine weevil, Pissodes strobi (Peck), is a serious pest of regenerating spruce (Picea spp....
An experiment was set up near Princeton, British Columbia, to investigate the efficacy of carbaryl (...
The large pine weevil is the most serious pest of conifer reforestation in Ireland. The adult we...
Hylobius pales, the pales weevil, and Pachylobius picivorus, the pitch-eating weevil, comprise part ...
Sweden is one of the top five countries having large planted forest areas, and here the forests are ...
Managing multiple forest insect pests and diseases is challenging. For example, in eastern white pin...
Scots pine (Pinus sylvestris) plantations and thickets damaged by biotic and abiotic factors are par...
Trabajo presentado en Estocolmo (Suecia) entre el 29 de junio y el 3 de julio de 2015.Only in Sweden...
In the late 1950s, early 1960s, Maine and surrounding regions experienced an outbreak of the pine le...
This study was undertaken to test new insecticides for control of the balsam gall midge and to deter...