Annual District Reports: Forest Insect and Disease Survey ... - NFIS

More documents

Recommendations

Info

- 16 - 2.2.14 Other Noteworthy Insects (cont.):- Insect Host(s) Locality Acrobasis betulella wB Gypsumville area. Hulst. (Birch tube maker) Altica populi Brown bPo, Interlake Section. (A poplar flea beetle) spA1 Remarks Widely scattered populations; light foliage damage (Fig. 8). Widely scattered; light defoliation in localized areas. Anoplonyx canadensis Hgt. (A sawfly) spAl Riverton. One larval collection; no noticeable defoliation. Ano lon x luteipes tL Cress. (A sawfly) Archips cerasivorana ecCh (Fitch) (Ugly-nest caterpillar) Arge pectoralis (Leach)spAl (Birch sawfly) Argyrotaenia tabulana Free. (A pine tube Moth) Cross Lake, Lake St. George, Beaver Creek, Washow Bay and Gypsumville. Carberry, Rosenburg, Beaver Creek and Cross Lake. Hecla and Black islands. Black Island. Common in localized areas but defoliation was negligible. Light infestations only. Light defoliation recorded in both areas. One collection only; populations very light. Bucculatrix canadensisella wB,spA1, Riverton, Washow Chamb. (Birch skeletonizer) Do Bay, Black and Hecla islands. Most common along west shore of Lake Winnipeg, but all infestations light. Chermes lariciatus (patch) (Pineapple gall aphid) Choristoneura, tA conflictana (Wlkr.) (Large aspen tortrix) Chrysomela knabi bPo Brown (A leaf beetle) Camp Hughes area. Arborg, Gimli and Beaver Creek. Interlake Section. Very light infestation;damage negligible. Light infestation in localized areas. Widely scattered infestations; light defoliation in some areas.
—17— 2.2.14 Other Noteworthy Insects (cont.):- Insect Curculio sp. (A weevil) Host (s) Localit emarks wS,JP, Southwestern Manitoba Light populations tA,bPo and Interlake section widely scattered throughout. Dichelonyx backii bPo,tA,Rosenburg and --- Kirby (A leaf chafer) ecCh Grahamdale. Dioryctria reniculella wS Morden. (Grote) (Spruce coneworm) Enargia decolor Wlk. tA. Gimli and (A noctuid) Winnipeg Beach. Light leaf chafing recorded in both areas. Very low populations. Very light populations, no noticeable defoliation. Epicauta sp. (A blister beetle) caragana Southwestern Manitoba. Infestations widespread; caused light to moderate defoliation in Glenbora and Lyleton areas. Erannis tiliaria Ba,mM, Southern and Harr. (Linden looper)) wE,gAs Western Manitoba. Relatively high populations in areas from Winnipeg to Emerson and Thornhill to Miami; caused light defoliation. Fenusa dohrnii(Tisch.) spA1 Interlake Section. Moderate infestations (Alder leaf miner) on Black Island; light elsewhere. Hemichroa crocea wB, Riverton and Hecla Moderate infestation (Fourc.) spA1 and Black islands. on Black Island; light (Striped alder sawfly) populations elsewhere. hylurogopinus rufipes wE Southern Manitoba. Most common in native (Eichh.) stands along rivers; (Native elm bark beetle) populations slightly lower. Hyphantria cunea (Drury) (Fall webworm) wB,spA1, Interlake Section. Most common in Washow ecCh,W, Bay, Calder's Dock, Do Riverton and Black Island areas where it caused noticeable defoliation.
Page 1 and 2: LIBRARY PEST RESEARCH LABORATC4RY N
Page 3 and 4: TABLE OF CONTENTS Subject 1. Summar
Page 5 and 6: 1. SUMMARY OF FOREST INSECT AND DIS
Page 7 and 8: 3 generally confined to the Aspen G
Page 9 and 10: 1.2 SUMMARY OF FIELD OPERATIONS Sur
Page 11 and 12: the larval drop-tray method) was re
Page 13 and 14: 2. ANNUAL DISTRICT REPORT SOUTHERN
Page 15 and 16: 2.2 INSECT CONDITIONS 2.2.1 Larch S
Page 17 and 18: - 13 - southwest of Jackfish Point
Page 19: skeletonizing of the foliage of tre
Page 23 and 24: - 19 - 2.2.14 Other Noteworthy Inse
Page 25 and 26: - 21 - TABLE 3 Degree of Injury to
Page 27 and 28: 3. ANNUAL DISTRICT REPORT EASTERN D
Page 29 and 30: 3.2 INSECT CONDITIONS 3.2.1 Larch S
Page 31 and 32: -27- 3.2.6 White-pine Weevil, Pisso
Page 33 and 34: -29- TABLE 1 Forest Tent Caterpilla
Page 35 and 36: - 31 - 3.2.11 American Aspen Beetle
Page 37 and 38: - 33- 3.2.19 Other Noteworthy Insec
Page 39 and 40: -35- 3.2.19 Other Noteworthy Insect
Page 41 and 42: -37- 3.3 TREE DISEASE CONDITIONS 3.
Page 43 and 44: - 39 - 3.3.10 Flooding by Beaver:-
Page 45 and 46: -41- 4.1 INTRODUCTION Almost ideal
Page 47 and 48: 4.2.4 Yellow-headed Spruce Sawfly,
Page 49 and 50: -45- 4.2.10 Gray Willow Leaf Beetle
Page 53 and 54: - 49 - August and early September i
Page 55 and 56: -51- TABLE 4 (cont.) Location ate S
Page 57 and 58: -53- 5.1 INTRODUCTION Field surveys
Page 59 and 60: - 55 - 5.2.5 Spruce Needleworm, Dio
Page 61 and 62: -57- TABLE I (cont.) Av. d.b.h. Av.
Page 63 and 64: -59- 5.2.14 Bark Beetles and Wood B
Page 65 and 66: —61— 5.2.15 Other Noteworthy In
Page 69 and 70: -65- 5.3.6 Spruce Mistletoe, Arceut
Page 71 and 72:
- 67 5.3.12 Other Noteworthy Diseas
Page 73 and 74:
- 69 - 6.1 INTRODUCTION Surveys of
Page 75 and 76:
-71- lakes, and along the Wolverine
Page 77 and 78:
I TABLE -73- Area Type of collectio
Page 79 and 80:
- 75 - 6.2.13 Other Noteworthy Inse
Page 81 and 82:
-77- 6.3 TREE DISEA SE CONDITIONS 6
Page 83 and 84:
- 79 - Other forest insects and dis
Page 85 and 86:
7. ANNUAL DISTRICT REPORT HUDSON BA
Page 87 and 88:
- 83 - 7.2 INSECT CONDITIONS 702.1
Page 89 and 90:
- 85 - The boundaries of the infest
Page 91 and 92:
- 87 - TABLE 1 (cont.) Av. Location
Page 93 and 94:
-89- 7.2.10 Other Noteworthy Insect
Page 95 and 96:
7,2.10 Other Noteworthy Insects (co
Page 97 and 98:
- 93 -. 7.2.10 Other Noteworthy Ins
Page 99 and 100:
- 95 - TABLE 2 (cont.) Place ate De
Page 101 and 102:
8 . ANNUAL DISTRICT REPORT PRINCE A
Page 103 and 104:
-99- Defoliation ranging from light
Page 105 and 106:
- 101 - 8.2.8 Sawflies on Jack Pine
Page 107 and 108:
- 103 - 8.2.11 Grey Willow-leaf Bee
Page 109 and 110:
- 105- 8.2.16 Other Noteworthy Inse
Page 111 and 112:
- 107 - 8.3.3 A Canker on Trembling
Page 113 and 114:
-109- 8.3.6 Spruce Needle Rust, Chr
Page 115 and 116:
9. ANNUAL DISTRICT REPORT NORTHERN
Page 117 and 118:
- 113 - Lake Athabaska south to the
Page 119 and 120:
TABLE 1 Results of Forest Tent Cate
Page 121 and 122:
- 117 - 9.2.13 Other Noteworthy Ins
Page 123 and 124:
-119- 9.2.13 Other Noteworthy Insec
Page 125 and 126:
10. ANNUAL DISTRICT REPORT MEADOW l
Page 127 and 128:
-12 3 - Cocoons wore collected for
Page 129 and 130:
Location Location Type of Collectio
Page 131 and 132:
-127- TABlE 2 Results of Boxelder T
Page 133 and 134:
-129- 10.2.12 Other Noteworthy Inse
Page 135 and 136:
- 131 - 10.3.6 Other Noteworthy Dis
Page 137 and 138:
- 133 - 11.1 INTRODUCTION Forest in
Page 139 and 140:
- 13 5 - in the Hoey-Wakaw-Crystal
Page 141 and 142:
- 137 - 11.3 TREE DISEASE CONDITION
Page 143 and 144:
BIOLOGY RANGER DISTRICTS MANITOBA I
Page 145 and 146:
BIOLOGY RANGER DISTRICTS MANITOBA I
Page 147 and 148:
BIOLOGY RANGER DISTRICTS MANITOBA 1
Page 149 and 150:
BIOLOGY RANGIER DISTRICTS MANITOBA
Page 151 and 152:
147 INDEX TO INSECT SPECIES Achaeto
Page 153 and 154:
Magdalis albicollis Malacosoma amer
Page 155:
-151- Flammula alnicola 39, 131 pin
show all

Annual District Reports: Forest Insect and Disease Survey ... - NFIS

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?