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Volume 121; Issue 3

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The Canadian Entomologist
Volume 121; Issue 3

The Canadian Entomologist

Volume 121; Issue 3

1

SEASONAL ABUNDANCE OF FOLIAGE-DWELLING INSECT PESTS IN COMMERCIAL FIELDS AND INSECTICIDE-FREE PLOTS OF POTATO IN MANITOBA

Senanayake, D.G., Holliday, N.J.

Journal:

The Canadian Entomologist

Year:

1989

Language:

english

File:

PDF, 687 KB

english, 1989

2

PYRETHROID RESISTANCE IN PEAR PSYLLA, PSYLLA PYRICOLA FOERSTER (HOMOPTERA: PSYLLIDAE), AND SYNERGISM OF PYRETHROIDS WITH PIPERONYL BUTOXIDE

Burts, Everett C., Baan, Hugo E. van de, Croft, Brian A.

Journal:

The Canadian Entomologist

Year:

1989

Language:

english

File:

PDF, 57 KB

english, 1989

3

DESCRIPTION OF ADULTS OF ARRENURUS (? MICRURACARUS ) KITCHINGI SP.NOV. (ACARINA: ARRENURIDAE) FROM WATER-FILLED TREE HOLES IN AUSTRALIA

Smith, Ian M., Harvey, Mark S.

Journal:

The Canadian Entomologist

Year:

1989

Language:

english

File:

PDF, 1.39 MB

english, 1989

4

POPULATION DENSITY ESTIMATION OF SPRUCE BUDWORM, CHORISTONEURA FUMIFERANA (CLEM.) (LEPIDOPTERA: TORTRICIDAE) ON BALSAM FIR AND WHITE SPRUCE FROM 45-CM MID-CROWN BRANCH TIPS

Régnière, Jacques, Lysyk, Timothy J., Auger, Michel

Journal:

The Canadian Entomologist

Year:

1989

Language:

english

File:

PDF, 149 KB

english, 1989

5

AERIAL APPLICATION OF TWO BACULOVIRUSES AGAINST THE WESTERN SPRUCE BUDWORM, CHORISTONEURA OCCIDENTALIS FREEMAN (LEPIDOPTERA: TORTRICIDAE), IN BRITISH COLUMBIA

Otvos, I.S., Cunningham, J.C., Kaupp, W.J.

Journal:

The Canadian Entomologist

Year:

1989

Language:

english

File:

PDF, 82 KB

english, 1989

6

REVISION OF THE GENUS ELASMODERUS SAUSSURE (ORTHOPTERA: TRISTIRIDAE)

Cigliano, Maria Marta, Ronderos, Ricardo A., Kemp, William P.

Journal:

The Canadian Entomologist

Year:

1989

Language:

english

File:

PDF, 395 KB

english, 1989

7

STRIDULATION AND ASSOCIATED BEHAVIOR OF THE NATIVE ELM BARK BEETLE HYLURGOPINUS RUFIPES (EICHHOFF) (COLEOPTERA: SCOLYTIDAE)

Swedenborg, Paul D., Jones, Richard L., Ryker, Lee C.

Journal:

The Canadian Entomologist

Year:

1989

Language:

english

File:

PDF, 1.42 MB

english, 1989

8

ESTIMATING STAGE SURVIVAL FROM RECRUITMENT AND DENSITY DATA, WITH REFERENCE TO EGG MORTALITY IN THE COLORADO POTATO BEETLE, LEPTINOTARSA DECEMLINEATA (SAY) (COLEOPTERA: CHRYSOMELDIAE)

Driesche, R.G. Van, Bellows Jr., T.S., Ferro, D.N., Hazzard, R., Maher, A.

Journal:

The Canadian Entomologist

Year:

1989

Language:

english

File:

PDF, 510 KB

english, 1989

9

TWO NEW SPECIES OF THE FAMILY BRACHYPAUROPODIDAE (PAUROPODA) FROM JAPAN

Hagino, Yasunori

Journal:

The Canadian Entomologist

Year:

1989

Language:

english

File:

PDF, 608 KB

english, 1989