Journal of Aboriculture

Journal of Arboriculture Index (The Letter P)

[A][B][C][D][E][F][G][H][I][J][K][L][M][N][O][P][Q][R][S][T][U][V][W][XYZ]

Pachysandra spp., insecticide treatments for euonymus scale, 26:120
paclobutrazol 12:233; 16:39
paclobutrazol 21:209
paclobutrazol 22:61, 22:201, 22:244
paclobutrazol 23:8, 23:89
Paclobutrazol injections into yellow poplar, R.E. Zillmer 17:261
paclobutrazol, effect on phototropism, 25:43
Padgett, W.H. 2:157
Page, D.S., Storm restoration management 16:5
Page, E.J. 9:132
Page, E.J., Municipal tree contracts 11:213
Page, E.J., Tree ordinance in Arlington Heights 9:132
Pagel, A.A. 10:116
pagota tree 17:313
Paine, T.D. 7:251; 17:93
Paint-on application of acephate for aphid control on crape myrtle, S.C. Doughty 18:94
Pair, J.C. 10:156; 16:23; 18:49
Pair, J.C., Stress tolerant trees for the southern great plains 20:130
palm diseases 2:73
palm leaves 16:250
palm problems 16:7
palm roots 10:238
palm transplanting 20:210
palm transplanting 21:98
Palmer, J.G. 5:162
Palmieri, J. 9:64
palms 17:32
palms, growth regulation 22:244
pan evaporation model 23:250
Pancoast, D.A., The changing face of arboricultural communications 17:123
Pander, H.G. 18:333
parasitic nematodes 17:134
parasitism 24:147
parasitoides and predators of insects 1:62; 4:67; 10:259
parasitoids 19:181
parasitoids 24:147
parasitoids, larval, gypsy moth and, 25:220
Pardo, R. 5:123
park development 24:74
park features 8:318
park systems 4:194
Park tree inventory system, E.G. McPherson 11:177
park tree maintenance 12:112
park visitors 18:322
Parker, J.P. 2:216
Parker, S.K. 23:73, 23:77
parking lots, microclimate and tree cover in, 25:129
parking lots, shading ordinance, 28:160(a)
parking lots, shading ordinance, 28:160(a)
parks as privacy refuges, 28:19
parks as privacy refuges, 28:19
Parks, B.O. 9:199
parkway augering 10:129
Parmenter, J.R. 15:262
Parresol, B.R. 22:193
Parrish, M.D. 8:281
Parrish, T. 23:257
particulates, capture by urban trees, 26:12
partnership 10:149
Partyka, R.E. 5:96; 6:152; 9:276
Partyka, R.E., Ways to kill a tree 8:57
Paterson, A., The botanic garden's role 11:121
Paterson, D.B. 6:156
Paterson, D.S., Arboricultural training in Britain 15:295
pathogen name changes 13:274
pathogenicity 24:339
pathogenicity, Cytospora on hardwoods, 26:326
pathological histology 2:108
Patterns of structural failure in urban trees: Monterey pine,R.J. Edberg 20:297
Patterson, J.C., Soil compaction_effects on urban vegetation 3:161
Patterson, M. 13:92
Patterson, Michael G., 25:81
Patterson, R. 13:92
Patton, D.R. 2:80
Patton, E.N. 20:18
Pau Brazil 3:35
Paul, R. 11:220
Pauleit, S. (and F. Duhme), What problems do trees face in your city? How can these problems be solved?, 25:334
Pauleit, Stephen (and F. Duhme), GIS assessment of Munich's urban forest structure for urban planning, 26:133
Pawl, D. 8:253
Pawsey, R.G., Chemical control of Armillaria mellea 2:161
pay, arborist 12:300
Payne, B.R. 1:187; 5:58
Peacock, J.W. 1:218
pear (Pyrus spp.), smaller-growing cultivars under utility wires, 26:309; as street tree, 26:55
pear, callery (Pyrus calleryana), 4-year evaluation of 5 cultivars, 27:88; carbon storage in, 27:57
Pearce, R.B., Decay development and its restriction in trees, 26:1
Pearson, S. 17:199
peat use 2:160
Peberdy, B.H., Toronto Electric voltabe upgrade 17:131
pecan (Carya illinoensis), organic mulch and nutrient levels in, 25:81
pecan (Carya illinoensis), uniconazol application method, 28:159(a)
pecan (Carya illinoensis), uniconazol application method, 28:159(a)
pecan 9:208
pecan chlorosis 6:253
Pecan cultivars for landscape and home plantings, W.D. Goff 17:73
pecan insects 6:294
Pechnold, P.C. 5:81, 129
Peck, T.R., What to expect from soil tests 7:11
Pedersen, Lars Bo (and T.B. Randrup and M. Ingerslev), Effects of road distance and protective measures on deicing NaCl deposition and soil solution chemistry in planted median strips, 26:238
Pedersen, P.A. 23:155
Pedersen, Per Anker 24:127
Peiffer, Randy 24:286
Pellett, H. 9:7, 35; 10:169, 197; 17:137
Pellett, H., Fall watering and winter injury of conifers 6:146
Pellett, H., Minimizing winter injury 7:309
Pellett, H., Selecting trees for cold climates 20:28
Pendleton, R.F., Herbicides for watersheds and roadsides 9:263
Penetration of treated and untreated burlap by roots of balled-and-burlapped Norway maples 23:1
penetrometer 20:10
penetrometers 24:297
penetrometers, quantification of soil compaction, 27:109
Penman-Monteith equation, management of containerized urban trees, 26:142
Pennsylvania Electric Association 14:276
pensions 10:188
Peper, Paula J. (and E. G. McPherson and S.M. Mori), Equations for predicting diameter, height, crown width, and leaf area of San Joaquin Valley street trees, 27:306
Peper, Paula J. (and E.G. McPherson and S. M. Mori), Predictive equations for dimensions and leaf area of coastal southern California street trees, 27:169
Peper, Paula J. (and S. Mori), Root barrier and extension casing effects on Chinese hackberry, 25:1; see also McPherson, E. Gregory
Peper, Paula J. 24:98, 24:191
perception, urban forest 20:336
Perceptions of urban forest users, H.W. Schroeder 16:58
Percival, B. 11:315
Percival, G.C. (and C. Boyle and L. Baird), The influence of calcium supplementation on the freezing tolerance of woody plants, 25:285
Percival, G.C. 23:181
Percival, Glynn C. (and C.N. Sheriffs), Identification of drought-tolerant woody perennials using chlorophyll fluorescence, 28:215
Percival, Glynn C. (and C.N. Sheriffs), Identification of drought-tolerant woody perennials using chlorophyll fluorescence, 28:215
Percival, Glynn C. (and G.A. Fraser), Measurement of the salinity and freezing tolerance of Crataegus genotypes using chlorophyll fluorescence, 27:233
Percival, Glynn C. 24:19
Percival, Glynn C., Induction of systemic acquired disease resistance in plants: Potential implications for disease management in urban forestry, 27:181
performance evaluation 3:18; 17:105; 18:274
Performance of two cultivars of red maple from tissue-cultured versus budded propagation 21:132
Performance of urban street trees, A.F. Rhoads 7:127
Performance standards for municipal tree maintenance, P.R. O'Brien 18:307
Performance testing of cultivars on streets, H.D. Gerhold 11:263
periodical cicadas 23:225
periodical cicadas 24:248
periodicity, root and shoot growth 20:310
permits 1:212; 4:143; 6:52
Perry, D.R., Wealth in jungle treetops 12:75
Perry, E. 21:233
Perry, E. 22:279
Perry, E., Canker stain in London plane in California 14:18
Perry, E., Wound closure in eucalyptus 13:201
Perry, Ed (and G.W. Hickman), A survey to determine the leaf nitrogen concentrations of 27:25 landscape tree species, 27:152
Perry, Ed 24:149
Perry, P.B., Management's view of the tree trimming budget 3:157
Perry, S. Monocots and dicots 17:55
Perry, S., Botanical terminology 17:27
Perry, S., Wrestling with diagnosis of tree problems 17:84
Perry, T.O., Alternatives to tree injection 17:217
Perry, T.O., Ecology of tree roots 8:197
Persaud, N. 23:250
persistence of herbicides 12:269
persistence of insecticides 3:25
personnel 12:181, 299; 13:89; 14:7; 15:303
personnel benefits 10:188, 191
personnel management (see employee relations)
personnel relations 1:118
personnel search 14:147
personnel training 4:126, 137, 191
personnel usage 3:101; 5:42, 89; 10:50
personnel, municipal 18:307
pest control budgets 17:151
pest control calendar 8:216
Pest control programs, W. Olkowski 1:167
pest control, biological 11:172, 317
pest control, insect 4:241; 5:209; 6:268, 294; 7:70, 112; 11:369; 12:23; 13:121; 14:223; 17:150
pest evaluation 17:88
pest importance 4:243; 10:67
pest management 4:66; 9:199; 10:1, 65, 303; 11:225, 349; 13:174; 14:285; 16:49; 17:150
pest management, arthropods in residential landscapes, 27:222; gall wasp on pin oak, 27:92; performance of microsprayer, 27:104
pest management, for euonymus scale, 26:120; hawthorn mealybug, 26:225; specialized parenchyma cells in spruce, 26:131
pest problems 17:152
Pesticide accidents, spills and fires, M.E. Brewer 6:113
pesticide application 24:308
pesticide application 6:41, 321; 11:128, 349
Pesticide application techniques, F.R. Hall 10:104
pesticide classification 1:11, 18
Pesticide controversity - crisis of opportunity, R.C. Funk 18:109
pesticide degradation 16:11
Pesticide degradation, J.M. Vargas, Jr. 1:232
pesticide disposal and storage 1:11
pesticide drift 17:199
Pesticide Enforcement Policy Statement 1:227
Pesticide facts and myths, J.R. Vaccaro 15:300
pesticide hearings 1:16
pesticide injury 8:62
Pesticide issues, T.L. Witt 14:57
Pesticide labeling 1:18
pesticide legislation 1:65; 7:121; 11:76, 80; 12:309
Pesticide legislation, current status, H.R. Johns 1:11, 227
pesticide myths 13:144
pesticide penalties 1:12
pesticide production 4:241
pesticide reentry times 1:13
pesticide regulation 5:21
pesticide resistance 15:262
pesticide restrictions 1:18
pesticide safety 11:76,80
pesticide spills 8:45
pesticide spraying 14:98
pesticide toxicity 6:41; 10:133; 11:172; 15:289; 18:109
pesticide usage 2:41; 10:69, 143, 167; 11:172; 12:138; 14:285
pesticide use by arborists 18:110
pesticide use reduction 4:92
Pesticide--play it safe, D.C. Shaw 2:59
pesticides 3:25, 100, 212; 7:178, 204; 12:107
pesticides and IPM 17:11
Pesticides and toxic substances, F.W. Kurtz 12:92
pesticides, bagworm control 20:318
pesticides, inert ingredients 14:105
pesticides, insect control 1:64
pesticides, microbial, gypsy moth and, 25:220
pest-resistant trees 3:146; 6:42
pests, Hong Kong 12:262
pests, insect 13:78
pests, maple 3:207
pests, Mexico 12:253
pests, ornamental crabapple 3:8
Peters, A. 22:1
Peterson, C.M. 21:136
Peterson, G.L. 9:182
Peterson, G.W. 1:34; 2:113; 4:79, 86; 6:41
Peterson, G.W., Control of Diplodia and Dothistroma blight of pines 7:1
Peterson, J.D. 16:225
Peterson, J.L. 2:85; 5:177; 6:89, 258; 17:334
Peterson, J.L. 20:75
Peterson, J.L., Wound treatment system to supress cankers and wood rot in trees 18:155
Peterson, W. 6:124
Petrovic, A.M. 13:17
pH 9:233; 17:335
pH adjustment of soil 7:281
pH and pesticides 10:282
pH measurement 7:12
pH, alkaline 18:241
pH, soil 11:330; 16:35, 113; 17:166
Phair, W.E. 14:233
Phair, W.E., Improved trunk injection for DED control 10:273
PHC - plant health care 18:45, 205; 20:33
PHC client retention 18:47
PHC marketing 18:45
PHC record keeping 18:45
Phellodendron spp. (corktree) cold hardiness, 28:53(a)
Phellodendron spp. (corktree) cold hardiness, 28:53(a)
phellogen 10:241
Phenacoccus dearnessi (hawthorn mealybug), biology and control of, 26:225; urban trees, 26:230
phenology 15:254; 17:13
phenology 24:127
phenology, insect relations 11:351
phenoxy herbicide injury 4:189
phenoxy herbicides 2:100
pheremone 24:303
pheromone lures 21:177
pheromone traps 4:181, 207; 17:13
pheromones 1:63; 3:71, 97, 130; 5:108, 247; 7:251; 8:52; 9:146; 11:351
Pheromones and elm bark beetles, C.R. Yonker 16:148
philanthropy 4:117
Phills, B.R. 18:331
phloem necrosis 2:8, 137
phloem necrosis of elm 1:144; 6:227
Phloem necrosis of elms, W.A. Sinclair 2:106
Phomopsis blight 6:41
Phomopsis canker of poplar, D.W. French 9:151
Phomopsis twig blight 9:281
Phoradendron 17:127
phosphorous 24:19
phosphorus flux in planter soils, 28:111(a)
phosphorus flux in planter soils, 28:111(a)
phosphorus, effect on wood development, 26:66; impact on oak, magnolia growth in sandy soils, 26:177; levels in roots, 26:65
photochemical oxidants 2:1
photoperiod 1:182; 20:28
photoperiod, Chamaecyparis seedling growth, 26:335
photosynthesis 23:100
photosynthesis 6:35; 9:204; 11:99; 15:272
photosynthesis efficiency as measure of drought tolerance, 28:215
photosynthesis efficiency as measure of drought tolerance, 28:215
photosynthesis, and O3 sensitivity in poplar, 26:132
photosynthesis, arbuscular mycorrhizal fungal expansion and, 27:193
photosynthesis, flood-tolerance in maple cultivars and, 25:31; manganese toxicity in trees and, 25:283
photosynthetic rates 21:271
Photosynthetic response of selected red maple cultivars to light 23:100
photosynthetic response to antioxidants 13:154
photosynthetically active radiation (PAR), red oak growth under treeshelters and, 25:249
phototropism, tree growth regulator effect on, 25:43
physical impedance to roots 20:9
Physical properties of container media, J.R. Havis 2:139
physiogenic diseases 4:199, 217
physiological drought 13:44
physiological ecology 13:10
physiological response 24:10
Physiology of tree growth regulators, S.L. Kimball 16:39
physiology of trees 5:236; 12:85
phytoalexins 16:112
Phyton 13:27 189; 14:27 139
Phytophthora 24:339
Phytophthora Decline of Alder (Alnus spp.) in Europe 24:339
Phytophthora diseases 1:217; 8:25, 32, 271; 17:294
Phytophthora lateralis 23:144
Phytophthora root and crown rot of Franklinia, G. Koslow 6:89
Phytophthora, oak and elm 14:52
phytoplasma 23:77
phytoplasmas, ash yellows, 27:331
phytoplasmas, leafhoppers as carriers, 26:335, molecular variability from related organisms, 26:287
Phytotoxicity of oils and soaps on ornamental plants, R.F. Mizell 17:208
phytotoxicity, growth regulator 4:59; 14:126
phytotoxicity, horticultural oil 13:124; 14:102, 220
phytotoxicity, summer oil 16:79, 91
Piburn, G., Four keys to success 8:84
Picea spp. (spruce), basic biomechanics of, 27:343
Pickering, J.R., Street trees in southern Ontario 8:189
Pickett, C.H. 23:65
picloram 1:68; 5:134; 6:327; 10:73; 12:269
Pierce, P.A. 10:246; 14:156; 20:1
Pierce, P.A., Urban forestry productivity 6:279
Pierce, R.G. 4:139
Piirto, Douglas, 25:225
Pijut, Paula M., Cedrus--The true cedars, 26:218
Pilkerton, C.J., Use of tree growth regulators 12:292
pin oak chlorosis 22:122
pin oak chlorosis 6:298; 12:44
pin oak decline 12:155; 18:241
Pin, D.19:271
Pinacea spp. (spruce), specialized parenchyma cells for defense, 26:131
Pinchot Institute 2:226
Pinchot Institute, G.H. Moeller 3:181
pine (Pinus spp.), association with pitch canker fungus, 25:109; pruning of, 25:274; susceptibility to pitch canker disease, 25:221
pine (Pinus spp.), effect of CO2 levels on C assimilation and needle biochemistry, 27:342; effect of pruning on N dynamics, 27:284; efficacy of neem-based insecticides, 27:166; pitch canker disease in, 27:298
pine (Pinus spp.), root condition after fungicide and ozone exposure, 26:65
pine bark beetles 13:145
pine bark beetles 22:67
pine beetle control 3:20; 10:279
Pine blue-stain, E.B. Himelick 8:212
pine budding and branching 10:294
pine chlorosis 3:129
pine diseases 2:113
pine establishment 18:281
pine insects 21:221
pine moth 6:200
pine needle blight 1:34
pine needle scale 16:82
pine selection 5:245
pine sensitivity to ozone 8:186; 14:185
pine shoot moth 10:94
pine stress 16:137
pine tip blight 5:166; 178
pine tortoise scale 16:83
pine weevil control 14:26
Pine wilt, V.H. Dropkin 8:1
pine, decline 14:109
pine, Korean 19:113
pine, needle and tip blight 7:1
pine, pitch canker 14:135, 268
pine, Ponderosa, seed source 13:139
Pineau, M. 17:49
pines susceptible to salt spray 13:225
pinewood nematode 8:1, 153, 214; 14:117
Pinnock, D.E. 2:5
Pinus spp. diseases 8:1
Pinus strobus 14:109, 153
Pinus strobus, ozone tolerance 14:185
pipelines, root interaction with, 27:232
Pirk, H., Our part in the environmental movement 17:1
Pisolithus tinctorius (Pt) 23:113, 23:257
Pissodes approximatus 14:26
pit scale on oak 10:262
pitch canker disease, in Monterey pine, 25:109; susceptibility of landscape pines to, 25:221
pitch canker disease, in ornamental Monterey pine, 27:298
pitch canker, pine 14:135, 268
pits for street trees 17:28, 141
Pitt, D.G. 7:140
Pittenger, D.R., Compacted soil around trees 16:55
Pizza, R.M., Jr., Trim refusals 10:209
placement, tree 22:13
plane tree (Platanus spp.), health status in Spain, 26:246
plane tree checklist 12:78
plane tree, canker stain 14:18
plane tree, regrowth 10:323
plane, atrinal effects 14:121, 125
planetree (Platanus spp.), establishing in waterlogged conditions, 27:49; responses to vascular fungus, 27:284
planning 24:333
Planning and implementing a tree health care practice, D.G. Nielsen 12:265
planning, community forest, 27:139
planning, financial 10:89, 92
plant bugs 16:92
plant canopy 24:98
plant communities 1:129
plant communities on the ROW 18:210
Plant disease clinic and field diagnosis of abiotic diseases 23:168
plant evaluation 17:90
Plant Fresh™ bags 6:261
plant growth regulators 24:10
plant hardiness 2:192
Plant Health Care (PHC) 21:177
plant health care 17:118
Plant health care and the public, J. Ball 20:33
plant health care, appropriate response process model, 25:24
plant hormones 24:10
plant introduction 20:114
Plant material evaluation, G.S. King 3:61
plant migrants 9:268
Plant moisture stress of green ash trees in contrasting urban sites 21:271
plant populations 10:67
plant propagation 5:144
plant protectants 4:32
plant resistance mechanisms 16:157
plant sensitivity 3:32
plant systematics, cynipids provide insight into, 26:66
Plant tree and shrub seeds promptly, R. Rothenberger 9:60
plant use 2:119, 121
Plant water loss in a shaded environment 22:106
plant/soil water relations, containerized urban trees, 26:142
plant:water relations 18:165
planter opening size 21:271
planters for trees 10:83; 11:165; 14:293; 16:113; 20:196
planters, above ground 14:293
planting costs 3:170
planting hole 19:64
planting hole interface 18:130
planting hole shape 18:130
planting hole size 16:305
planting holes 21:213
planting media 16:113
planting municipal trees 20:323
planting pits 24:121
planting plans 7:59, 241
planting practices 1:9, 192; 3:156, 191; 7:128, 133, 155; 9:97; 20:62, 170, 190
planting program 10:116
planting regulation 4:144
planting season 7:88; 11:176
planting site preparation 1:2
planting specifications 3:9
planting strategy, and establishment of urban trees, 26:281; in high-density housing, 26:78
planting survival 18:50
Planting survival of street tree taxa, R.H. Miller 17:185
Planting techniques for tree spade dug trees, R. Birdel 9:282
Planting trees and shrubs with bare roots, R. Rothenberger 4:216
plant-pathogen interactions, systemic acquired resistance and, 27:181
Plants as a communication vehicle, E. Dichter 2:119
plastic containers 19:383
Plastic tree wrap for borer control on dogwood, Owen, P. 17:29
Platanus checklist, F.S. Santamour, Jr. 12:78
Platanus diseases 2:153
Platanus progeny 10:4
Platanus propagation 6:250
Platanus spp. (plane tree), health status in Spain, 26:246
Platanus spp. (planetree), establishing in waterlogged conditions, 27:49; responses to vascular fungus, 27:284
Pleninger, A. see Luley, Christopher J.
Pleninger, A. see Luley, Christopher J.
Pleninger, A.G. 21:156
Poinar, G.O., Jr. 4:161
Polanin, N., 27:88, 27:281
Polanin, N., Longevity of London plane and Norway maple as street trees 17:303
Political and administrative factors in urban forestry, C. Johnson 8:160
Politics of pesticides, D. Dietz 11:80
pollarding 14:5; 20:50
pollarding 23:220
pollarding, effect on growth of lime, 28:54(a)
pollarding, effect on growth of lime, 28:54(a)
pollination control in hemlock, 28:200
pollination control in hemlock, 28:200
pollination, and DNA amplification fingerprinting for dogwood, 26:206
pollutant loading 24:235
pollutants, air 2:1
pollution 23:155, 23:181
pollution control 2:84; 4:193
pollution injury 2:157; 5:157, 159, 173, 265; 6:29; 11:203, 224; 12:29; 13:70; 14:61
pollution modifiers 9:64
pollution resistant trees 6:36
pollution stress 11:106
pollution tolerance 11:363
pollution, capture of particulates by trees, 27:285
pollution, ozone 14:153, 185
pollution, urban forest role in reducing particulate, 26:234
pollution-tolerant 24:127
Polyethylene tarping of elm firewood, J.H. Krawczyk 8:292
Polyethylene wrap for tree wounds 22:206
polymerase chain reaction (PCR), nested, for identification of alternative hosts of Xylella fastidiosa, 25:258
polymerase chain reaction (PCR)l, to detect ash yellows, 27:331
polyurethane foam 2:20; 7:75
Ponder, H.G. 13:89;. 16:25; 17:257, 332
Ponder, H.G. 21:118
Ponder, Harry G., 25:69, 25:200
Ponderosa pine seed sources, R.F. Kopp 13:139
Pooler, M.R. see Bentz, S.E.
Pooler, M.R. see Bentz, S.E.
Pooler, Margaret R., 25:258
Popillia japonica (Japanese beetle), defoliation of crabapple, linden, rose and, 25:108; feeding preferences for selected Tilia spp., 25:168
Popillia japonica (Japanese beetle), feeding preferences on birch, 27:18; insecticide dips for B&B stock, 27:283
Popillia japonica (Japanese beetle), preference for temperate Chinese elm, 28:53(a); susceptibility of woody landscape plants, 28:302(a)
Popillia japonica (Japanese beetle), preference for temperate Chinese elm, 28:53(a); susceptibility of woody landscape plants, 28:302(a)
poplar canker 9:151
poplar clones 5:164
poplar diseases 1:43
poplar problems 16:34
poplar twig gall fly 17:332
poplar, wounding 3:114
Popovich, L. 10:264
population density of trees 1:213
population distribution 15:277
population parameters 4:54
Populus sp., mycorrhizae 2:67
Populus spp. (aspen or poplar), cottonwood leaf beetle on, 28:111(a)
Populus spp. (aspen or poplar), cottonwood leaf beetle on, 28:111(a)
Populus spp. (aspen or poplar), Cytospora canker, 26:326; photosynthesis and O3 sensitivity, 26:132
Populus spp., damage from cottonwood leaf beetle, 27:105
Poracsky, Joseph (and M. Scott), Industrial-area street trees in Portland, Oregon, 25:9
porosity, soil 18:235
Porteck, K.G. 21:168
Porter, W.J., Consultation to avoid legal problems 7:106
Posner, Gerald, 25:18
post emergence herbicides 1:201
potassium 24:19
potassium, impact on oak, magnolia growth in sandy soils, 26:177
Potential defoliation of trees by outbreak populations of gypsy moth in the Chicago area 23:57
Potential for a California oak wilt epidemic, D.N. Appel 20:79
Potential of tree shade for reducing residential energy use 22:10
pot-in-pot containers 21:265
Potter, D.A. 10:49; 11:225; 16:236, 239, 242; 17:305
Potter, D.A., 27:92
Potter, D.A., Biology and management of clearwing borers 9:145
Potter, H.S. 4:13
potting media 1:180, 217
Potts, D.F., Drought resistance in honeylocust 8:75
Potts, W. 20:146, 227
Poughkeepsie (N.Y.) street trees 4:53
powdery mildew control 8:229; 20:227
powdery mildew, digital image analysis of, 27:341
powdery mildew, dogwood 21:11
powdery mildew, on plane trees, 26:246
powdery mildew, sycamore 14:140; 18:161
Powell, C.C. 9:53; 11:128, 232; 17:37
Powell, C.C., Tree health from top to bottom 11:129
Power of selectivity to power line ROW, C.J. Olenik 3:173
Powerline vegetation management trends, C.A. Nowak 19:20
Prager, C.M., IBA increases root regeneration of some trees 9:117
prairie trees 20:130
Pratt, H.B., Labeling pesticides 1:18
Pratt, M. 15:252
Praus, L. see Stokes, Alexia
Praus, L. see Stokes, Alexia
Preaus, K.B. 8:229
Preaus, K.B., Transplanting landscape trees 6:221
precipitation, seasonal 16:206
predaceous flies 16:52
predators, on scale insects 10:260
Predictability of tree decay based on visual assessments 22:249
Predicting root spread from dbh and branch spread, E.F. Gilman 14:85
predictive equations, for tree growth, 27:169, 27:306
preemergent herbicides 13:105
preferences for trees, social 8:258; 15:249, 292
Preferred features in parks, H.W. Schroeder 8:318
Preservation of a banyan on a construction site, C.Y. Jim 14:176
preserving trees 16:8
Presley, J.J., Urban forestry 12:105
pressure cushions, oak wilt 13:169
pressure injection 4:7; 9:217
pressure regulators 4:23
Prevention and treatment of construction damage, D.F. Schoeneweiss 8:169
prevention of ovipositional wound damage 23:230
Prevention of red turpentine beetle attack by Sevimol and Dragnet 21:221
Prey, A.J. 5:159
Price, A.E., Fifty-four years of tree work 1:137
Pricing tree care 13:118, 160
pricing urban pest management 23:174
Principles of education in arboriculture, G.S. King 3:137
Principles of eradicative pruning, P. Svihra 20:262
Pringle, J.S., The concept of the cultivar 1:30
priority assessment, trees at United States Military Academy, 25:292
privacy function of urban forests, 28:19
privacy function of urban forests, 28:19
Private sector business analogies applied in urban forestry, B. Hudson 9:253
privet, fruit prevention 8:94
Problem prone street trees, S.H. Dreistadt 12:146
Problem with insects is people, J.A. Weidhaas, Jr. 7:117
Problems affecting trees in Quebec City, P.-E. Rocray 9:167
problems, tree caused 18:255
Prochaska, S.C., Herbicides for weed control in honeylocust 2:233
Production improvement in trimming, S.M. Genua 8:53
Production method affects growth and root regeneration, J.R. Harris 17:64
production methods, nursery 16:306; 18:281
production systems, and establishment of urban trees, 26:281
production systems, container and sawtooth oak, 25:200; growth of Heritage river birch and, 25:109; pot-in-pot and irrigation efficiency of, 25:200
production systems, oak establishment success and, 27:30
productivity by utilities 16:31
Productivity incentive program for trimming, T.F. David 5:42
Productivity incentives at Detroit Edison, J.E. Knight 5:89
productivity measurement 17:80
productivity, line clearance 5:113; 8:22
Proffer, T.J. 12:126
Proffer, T.J., Inoculations of Colorado blue spruce with isolates of Cytospora 20:215
Profit from waste wood, A. Marsinko 12:280
Profita, J.C. 6:73
Profous, G.V., Trees and urban forestry in Beijing, China 18:145
progeny testing 5:166
Progeny Testing in Street Trees Subjected to Roadside Soil Pollution 24:127
Program, ISA 1977, St. Louis 2:98
Program, ISTC, 1975, Detroit 1:98
Project Elm 4:4
Promoting bud development and branching of pine, S.M. Mulgrew 10:294
Promoting urban forestry, C. Coelho-Hudson 13:86
promotion, image 11:340
promotion, sales 7:332
propagation 21:132
propagation from cuttings 5:20; 10:249
Propagation of Platanus meristems, A. Krzewski 6:250
Propagation of Quercus seedlings in bottomless containers, R.D. Hathaway 3:208
propagation, tree 9:176; 20:46
Proper landscaping, G. King 5:62
Proper tree care, A.L. Shigo 9:285
property value enhancement 19:321
property values 23:65
propiconazole 18:221; 20:250
Propiconazole as a treatment for oak wilt, N.K. Osterbauer 20:202
Propiconazole as a treatment of oak wilt in Quercus rubra and Q, ellipsoidalis, N.K. Osterbauer 18:221
Protection of urban forests through the use of insect diseases, W.A. Smirnoff 4:69
protection, tree 22:161, 22:174
protective clothing 7:307
Prototype equipment for commercial pressure-injection of aqueous growth regulators into trees, G.K. Brown 4:7
provenance studies, elm 6:233
provenance testing 3:160; 8:100; 16:316
provenance, alder 20:167
provenance, maple 6:212
provenance, oak 6:156
provenances, ash 22:113
Provin, E.B. 23:73
pruning 1:54, 197; 2:81; 4:127, 215, 223, 280; 5:217; 6:273, 300; 7:141; 8:66, 173, 224, 233, 239; 9:109, 196, 285; 10:11, 323; 11:111, 149, 203, 247; 12:56, 104, 137, 201, 227, 233; 13:63, 177, 196; 15:252; 16:181; 17:69, 285; 18:192, 197, 307; 19:75; 20:63, 262
pruning 23:106
pruning 24:333
Pruning and fertilizer effects on tree establishment, S. Shoup 7:155
Pruning and public liability, S.T. Yamamoto 11:15
pruning at transplanting 14:194
pruning costs 20:231
pruning costs 23:108
pruning effects 10:298; 14:54
pruning effects 22:46
Pruning fundamentals, R.W. Harris 1:221
pruning instruction 1:219
pruning needs 16:309
pruning procedures 14:133
pruning regrowth control 1:75
pruning residue 21:57
pruning terms 20:50
pruning wounds 10:34; 13:102; 17:205; 18:294
pruning wounds 24:28
pruning, Dutch elm disease control 14:229
pruning, economics 7:109
pruning, effect on cherry trees, 25:219; management of dogwood and, 25:274; pine branch dieback and, 25:274
pruning, effect on N dynamics in pine, 27:284; flesh-cut and sunscald, 27:246; Liriope spp., 27:168; Primo as alternative to, 27:231
pruning, effect on service requests, branch failure, priority maintenance, 28:137; response of woody landscape plants, 28:207(a); wound compartmentalization, 28:99
pruning, effect on service requests, branch failure, priority maintenance, 28:137; response of woody landscape plants, 28:207(a); wound compartmentalization, 28:99
pruning, oak wilt 11:323
pruning, problem of forks, 26:264; response and carbon balance model, 26:187; tree climbing training, 26:97
pruning, root 13:126; 14:288; 19:57
pruning, utility 22:281
Pruning--why, when, how, D.L. Hensley 5:239
Prunit 12:284
Prunus avium (cherry), summer pruning and, 25:219
Prunus cerasifera `Newportii' 11:149
prussik loop climbing 7:123
Pseudopityophthorus sp. 2:61
Pt ectomycorrhizae 23:258
pubescence, leaf 18:165; 20:278
public attitude 11:27; 17:159
public attitude, chemicals 14:57
Public attitudes toward municipal forestry, H. Schroeder 11:18
public awareness 22:225
Public awareness of urban forestry, R.C. Sievert, Jr. 14:48
Public concerns about herbicides, W.R. Mullison 8:104
public education 11:27, 83, 212
public involvement 17:282
public outreach 14:298
Public perception of IPM, J. Ball 12:135
public perception, trees 11:272; 16:60, 96
public policy 24:89
Public property tree preservation 23:83
public relations 2:220; 3:119; 4:121; 5:150; 8:39; 9:42, 255, 263; 10:114; 11:340; 12:27, 106; 13:1; 14:57, 91; 17:123, 135, 332; 19:48
Public relations in R/W maintenance, L.B. Morris 7:26
public safety (also see liability)
publications, tree 9:65
publicity 11:340
Puerto Rico, hurricane damage to urban trees, 26:189
pumps, sprayer 4:23
purchasing practices 3:170
Pursuit of excellence, W.L. Owen 14:1
Pusey, P.L., Role of fungal viruses in DED spread 7:230
Pusey, P.L., Toxin production by Ceratocystis ulmi 7:258
Putz, F.E. 22:249
Putz, Francis E. (and M. Holdnak and M. Niederhofer), Controlling invasive exotics: A tallow tree replacement program campaign in Florida, 25:98
pyrenone 16:82
pyrethroid 23:226
pyrethroids 14:285
Pyrus calleryana (callery pear), 4-year evaluation of 5 cultivars, 27:88; carbon storage in, 27:57
Pyrus calleryana `Aristocrat' 1:114
Pyrus calleryana fauriei 1:114
Pyrus calleryana, effect of support systems on growth, 25:319
Pyrus spp. (pear), smaller-growing cultivars under utility wires, 26:309; as street tree, 26:55
Pythium diseases 1:217; 8:86

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