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" ... fragments of wood, to get rid of which the grubs are often obliged to open new holes through the bark. The seat of their operations is known by the oozing of the sap and the dropping of the sawdust from the holes. The bark around the part attacked... "
A Treatise on Some of the Insects of New England which are Injurious to ... - Page 92
by Thaddeus William Harris - 1852 - 513 pages
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The Farmer's Encyclopædia, and Dictionary of Rural Affairs ..., Volume 1

Cuthbert William Johnson - 1844 - 1165 pages
...and in a few years the trunks and limbs will become disfigured and weakened by large porous tumours, caused by the efforts of the trees to repair the injuries...General HAS Dearborn, who has given an excellent account (/. Açric. Repos, and Journ. vol. vi. p. 272), of this insect, the grubs attain their full...
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The American Agriculturist, Volume 5

1846
...saw-dust from the holes. The bark around the part attacked begins to swell, and in a few years the trunk and limbs will become disfigured and weakened by large...they have suffered." According to the observations of a writer in the " Massachusetts Agricultural Repository and Journal," vol. vi., the larvae of this...
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The Trees of America: Native and Foreign, Pictorially and Botanically ...

Daniel Jay Browne - 1846 - 520 pages
...and in a few years the trunk and limbs will become disfigured and weakened by large, porous tumours, caused by the efforts of the trees to repair the injuries...they have suffered." According to the observations of a writer in the " Massachusetts Agricultural Repository and Journal," vol. vi.,' the larvœ of this...
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Annual Report of the American Institute of the City of New York

American Institute of the City of New York - 1853
...their operations is known by the oozing of the sap and the dropping of the saw dust from the hoh s The bark around the part attacked begins to swell,...repair the injuries they have suffered. According (o the observations of Gen. HAS Dearborn, who kas given an excellent account (in vol. 6, page 272,...
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A Treatise on Some of the Insects Injurious to Vegetation

Thaddeus William Harris - 1862 - 640 pages
...the female, attended by her partner, creeps over the bark, searching the crevices with her antentue, and dropping therein her snowwhite eggs, in clusters...suffered. According to the observations of General HA S. Dearborn, who has given an excellent account* of this insect, the grubs attain their full size...
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The Farmer's and Planter's Encyclopaedia of Rural Affairs: Embracing All the ...

Cuthbert William Johnson - 1869 - 1179 pages
...and in a few years the trunks and limbs will become disfigured and weakened by large porous tumours, caused by the efforts of the trees to repair the injuries...General HAS Dearborn, who has given an excellent account (Mam. Aifric. Rtpoa. and Juurn. vol. vi. p. 272), of this insect, the grubs attain their full size...
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The Canadian Entomologist, Volumes 10-12

1878
...bark. The seat of their operations is known by the oozing of the sap and the dropping of the saw dust from the holes. The bark around the part attacked...the trees to repair the injuries they have suffered. . . . The grubs attain their full size by the 20th of July, soon become pupae, and are changed into...
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The Canadian Entomologist, Volumes 11-12

1879
...bark. The seat of their operations is known by the oozing of the sap and the dropping of the saw dust from the holes. The bark around the part attacked...the trees to repair the injuries they have suffered. . . . The grubs attain their full size by the 2oth of July, soon become pupae, and are changed into...
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Bulletin, Issue 7

1881
...a few years the trunk and limbs will become disfigured and weakened by large porous tumors, cansed by the efforts of the trees to repair the injuries they have suffered. According to thr observations of General HA ,S. Dearborn, who has given an exeellent account* of this insect, the...
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First Biennial Report, 1887-8

Kansas State Horticultural Society - 1889
...entrance. For a time they cast their chips out of the holes as fast as they are made, but after awhile the passage becomes clogged and the burrow more or...the trees to repair the injuries they have suffered. The grubs attain their full size by the 20th of July, soon become pupee, and are changed to beetles,...
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