Add to ORKGNumerous reports of the abundance of the white-marked tussock-moth in Iowa have been received this fall (1916) at the Agricultural Experiment Station at Ames. The insect seems to be common generally in the state, since reports have come in from so many widely separated communities, including Dubuque, Marshalltown, Des Moines, Fort Dodge, Red Oak, and elsewhere. While this is not a new insect in Iowa, it seldom causes such widespread notice
During the last few years there has been considerable loss experienced in some of the states to the ...
The following notes are extracted from Bulletin 32 of the Iowa Experiment Station, and embrace such ...
The flight of black cutworm into central Iowa continues. A light trap in Ames caught substantial num...
Early in the winter of 1921-22 it was observed that egg masses of the white marked tussock moth, Hem...
For a period of some twenty years, white grubs (Phyllophaga spp.) of brood A have been appearing eac...
The serious outbreaks of white grubs that have occurred in northeastern Iowa during the past ten yea...
For the past fifteen years the writer has been interested in sod webworms and their parents the Cram...
For the past fifteen years the writer has been interested in sod webworms and their parents the Cram...
White grubs with their heavy damage to corn, timothy, blue grass, potatoes and strawberries cause on...
White grubs with their heavy damage to corn, timothy, blue grass, potatoes and strawberries cause on...
The farmcrops of Iowa pay a heavy toll annually to insects. While many species figure in this loss t...
The following notes are extracted from Bulletin 32 of the Iowa Experiment Station, and embrace such ...
Much damage by white grubs occurred in northeastern Iowa In 1915. Corn and pastures were severely In...
Early in 1918 reports began to come in to the Iowa Experiment Station of damage to bluegrass pasture...
White grubs have been doing serious damage in Iowa every third year for about three decades. In 1921...
During the last few years there has been considerable loss experienced in some of the states to the ...
The following notes are extracted from Bulletin 32 of the Iowa Experiment Station, and embrace such ...
The flight of black cutworm into central Iowa continues. A light trap in Ames caught substantial num...
Early in the winter of 1921-22 it was observed that egg masses of the white marked tussock moth, Hem...
For a period of some twenty years, white grubs (Phyllophaga spp.) of brood A have been appearing eac...
The serious outbreaks of white grubs that have occurred in northeastern Iowa during the past ten yea...
For the past fifteen years the writer has been interested in sod webworms and their parents the Cram...
For the past fifteen years the writer has been interested in sod webworms and their parents the Cram...
White grubs with their heavy damage to corn, timothy, blue grass, potatoes and strawberries cause on...
White grubs with their heavy damage to corn, timothy, blue grass, potatoes and strawberries cause on...
The farmcrops of Iowa pay a heavy toll annually to insects. While many species figure in this loss t...
The following notes are extracted from Bulletin 32 of the Iowa Experiment Station, and embrace such ...
Much damage by white grubs occurred in northeastern Iowa In 1915. Corn and pastures were severely In...
Early in 1918 reports began to come in to the Iowa Experiment Station of damage to bluegrass pasture...
White grubs have been doing serious damage in Iowa every third year for about three decades. In 1921...
During the last few years there has been considerable loss experienced in some of the states to the ...
The following notes are extracted from Bulletin 32 of the Iowa Experiment Station, and embrace such ...
The flight of black cutworm into central Iowa continues. A light trap in Ames caught substantial num...