-
1
-
-
0024875406
-
The effects of temperature and host quality on the rate of increase of the grain aphid (Sitobion avenae) on wheat
-
Acreman, S.J., and A.F.G. Dixon. 1989. The effects of temperature and host quality on the rate of increase of the grain aphid (Sitobion avenae) on wheat. Annals of Applied Biology 115: 3-9.
-
(1989)
Annals of Applied Biology
, vol.115
, pp. 3-9
-
-
Acreman, S.J.1
Dixon, A.F.G.2
-
2
-
-
0004888559
-
Occurrence, development, and distribution of cereal aphids on early and late cultivars of wheat, barley, and oats in southwestern Quebec
-
Ba-Angood, S.A., and R.K. Stewart. 1980. Occurrence, development, and distribution of cereal aphids on early and late cultivars of wheat, barley, and oats in southwestern Quebec. The Canadian Entomologist 112: 615-620.
-
(1980)
The Canadian Entomologist
, vol.112
, pp. 615-620
-
-
Ba-Angood, S.A.1
Stewart, R.K.2
-
3
-
-
0006067829
-
Seasonal damage by greenbugs (Homoptera: Aphididae) to a resistant and susceptible variety of wheat
-
Burton, R.L., D.D. Simon, K.J. Starks, and R.D. Morrison. 1985. Seasonal damage by greenbugs (Homoptera: Aphididae) to a resistant and susceptible variety of wheat. Journal of Economic Entomology 78: 395-401.
-
(1985)
Journal of Economic Entomology
, vol.78
, pp. 395-401
-
-
Burton, R.L.1
Simon, D.D.2
Starks, K.J.3
Morrison, R.D.4
-
4
-
-
0028156179
-
Spatial distribution of fall populations of Russian wheat aphid (Homoptera: Aphididae) in winter wheat
-
Butts, R.A., and G.B. Schaalje. 1994. Spatial distribution of fall populations of Russian wheat aphid (Homoptera: Aphididae) in winter wheat. Journal of Economic Entomology 87: 1230-1236.
-
(1994)
Journal of Economic Entomology
, vol.87
, pp. 1230-1236
-
-
Butts, R.A.1
Schaalje, G.B.2
-
5
-
-
0001252421
-
Spatial distribution of Rhopalosiphum padi (L.) (Homoptera: Aphididae) in spring cereals in Sweden and its importance for sampling
-
Ekbom, B.S. 1985. Spatial distribution of Rhopalosiphum padi (L.) (Homoptera: Aphididae) in spring cereals in Sweden and its importance for sampling. Environmental Entomology 14: 312-316.
-
(1985)
Environmental Entomology
, vol.14
, pp. 312-316
-
-
Ekbom, B.S.1
-
6
-
-
0001447705
-
Cereal aphid populations in winter wheat: Spatial distributions and sampling with fixed levels of precision
-
Elliott, N.C., and R.W. Kieckhefer. 1986. Cereal aphid populations in winter wheat: spatial distributions and sampling with fixed levels of precision. Environmental Entomology 15: 954-958.
-
(1986)
Environmental Entomology
, vol.15
, pp. 954-958
-
-
Elliott, N.C.1
Kieckhefer, R.W.2
-
7
-
-
0000248145
-
Spatial distributions of cereal aphids (Homoptera: Aphididae) in winter wheat and spring oats in South Dakota
-
_ 1987. Spatial distributions of cereal aphids (Homoptera: Aphididae) in winter wheat and spring oats in South Dakota. Environmental Entomology 16: 896-901.
-
(1987)
Environmental Entomology
, vol.16
, pp. 896-901
-
-
-
9
-
-
0000684151
-
Spatial distribution and sampling plans for four species of cereal aphids (Homoptera: Aphididae) infesting spring wheat in southwestern Idaho
-
Feng, M.G., and R.M. Nowierski, 1992. Spatial distribution and sampling plans for four species of cereal aphids (Homoptera: Aphididae) infesting spring wheat in southwestern Idaho. Journal of Economic Entomology 85: 830-837.
-
(1992)
Journal of Economic Entomology
, vol.85
, pp. 830-837
-
-
Feng, M.G.1
Nowierski, R.M.2
-
10
-
-
0027878152
-
Populations of Sitobion avenae and Aphidius ervi on spring wheat in the northwestern United States
-
Feng, M.G., R.M. Nowíerskí, and Z. Zeng. 1993. Populations of Sitobion avenae and Aphidius ervi on spring wheat in the northwestern United States. Entomologia Experimentalis et Applicata 67: 109-117.
-
(1993)
Entomologia Experimentalis et Applicata
, vol.67
, pp. 109-117
-
-
Feng, M.G.1
Nowíerskí, R.M.2
Zeng, Z.3
-
11
-
-
51249192502
-
On fixed precision level sequential sampling
-
Green, R.H. 1970. On fixed precision level sequential sampling. Research Population Ecology (Kyoto) 12: 249-251.
-
(1970)
Research Population Ecology (Kyoto)
, vol.12
, pp. 249-251
-
-
Green, R.H.1
-
12
-
-
51249188399
-
A new regression method for analyzing the aggregation pattern of animal populations
-
Iwao, S. 1968. A new regression method for analyzing the aggregation pattern of animal populations. Research Population Ecology (Kyoto) 10: 1-20.
-
(1968)
Research Population Ecology (Kyoto)
, vol.10
, pp. 1-20
-
-
Iwao, S.1
-
13
-
-
51249190702
-
A new method of sequential sampling to classify populations relative to a critical density
-
_ 1975. A new method of sequential sampling to classify populations relative to a critical density. Research Population Ecology (Kyoto) 16: 281-288.
-
(1975)
Research Population Ecology (Kyoto)
, vol.16
, pp. 281-288
-
-
-
14
-
-
0009148367
-
Economic injury levels and economic thresholds for cereal aphids (Homoptera: Aphididae) on spring-planted wheat
-
Johnston, R.L., and G.W. Bishop. 1987. Economic injury levels and economic thresholds for cereal aphids (Homoptera: Aphididae) on spring-planted wheat. Journal of Economic Entomology 80: 478-482.
-
(1987)
Journal of Economic Entomology
, vol.80
, pp. 478-482
-
-
Johnston, R.L.1
Bishop, G.W.2
-
15
-
-
0000000651
-
Field populations of cereal aphids in South Dakota spring grains
-
Kieckhefer, R.W. 1975. Field populations of cereal aphids in South Dakota spring grains. Journal of Economic Entomology 68: 161-164.
-
(1975)
Journal of Economic Entomology
, vol.68
, pp. 161-164
-
-
Kieckhefer, R.W.1
-
16
-
-
0028166285
-
Yield of spring wheat in relation to level of infestation by greenbugs (Homoptera: Aphididae)
-
Kieckhefer, R.W., N.C. Elliott, W.E. Riedell, and B.W. Fuller. 1994. Yield of spring wheat in relation to level of infestation by greenbugs (Homoptera: Aphididae). The Canadian Entomologist 126: 61-66.
-
(1994)
The Canadian Entomologist
, vol.126
, pp. 61-66
-
-
Kieckhefer, R.W.1
Elliott, N.C.2
Riedell, W.E.3
Fuller, B.W.4
-
17
-
-
0001652559
-
Influence of plant growth stage on cereal aphid reproduction
-
Kieckhefer, R.W., and J.L. Gellner. 1988. Influence of plant growth stage on cereal aphid reproduction. Crop Science 28, 688-690.
-
(1988)
Crop Science
, vol.28
, pp. 688-690
-
-
Kieckhefer, R.W.1
Gellner, J.L.2
-
18
-
-
0000825942
-
Yield loss in winter wheat caused by low-density cereal aphid populations
-
_ 1992. Yield loss in winter wheat caused by low-density cereal aphid populations. Agronomy Journal 84: 180-183.
-
(1992)
Agronomy Journal
, vol.84
, pp. 180-183
-
-
-
19
-
-
0007459514
-
Losses in yield in spring wheat in South Dakota caused by cereal aphids
-
Kieckhefer, R.W., and B.H. Kantack, 1980. Losses in yield in spring wheat in South Dakota caused by cereal aphids. Journal of Economic Entomology 73: 582-585.
-
(1980)
Journal of Economic Entomology
, vol.73
, pp. 582-585
-
-
Kieckhefer, R.W.1
Kantack, B.H.2
-
20
-
-
0008277074
-
Yield losses in spring barley caused by cereal aphids (Homoptera: Aphididae) in South Dakota
-
Kieckhefer, R. W., and B.H. Kantack. 1986. Yield losses in spring barley caused by cereal aphids (Homoptera: Aphididae) in South Dakota. Journal of Economic Entomology 79: 749-752.
-
(1986)
Journal of Economic Entomology
, vol.79
, pp. 749-752
-
-
Kieckhefer, R.W.1
Kantack, B.H.2
-
21
-
-
0000358835
-
Yield losses in winter grains caused by cereal aphids (Homoptera: Aphididae) in South Dakota
-
_ 1988. Yield losses in winter grains caused by cereal aphids (Homoptera: Aphididae) in South Dakota. Journal of Economic Entomology 81: 317-321.
-
(1988)
Journal of Economic Entomology
, vol.81
, pp. 317-321
-
-
-
23
-
-
0002721132
-
Within-field distribution of greenbug (Homoptera: Aphididae) and its parasitoids in Texas winter wheat
-
Kring, T.J., and F.E. Gilstrap. 1983. Within-field distribution of greenbug (Homoptera: Aphididae) and its parasitoids in Texas winter wheat. Journal of Economic Entomology 76: 57-62.
-
(1983)
Journal of Economic Entomology
, vol.76
, pp. 57-62
-
-
Kring, T.J.1
Gilstrap, F.E.2
-
24
-
-
84982354475
-
The effect of cereal growth stage and feeding site on the reproductive activity of the bird-cherry aphid, Rhopalosiphum padi
-
Leather, S.R., and A.F.G. Dixon. 1981. The effect of cereal growth stage and feeding site on the reproductive activity of the bird-cherry aphid, Rhopalosiphum padi. Annals of Applied Biology 97: 135-141.
-
(1981)
Annals of Applied Biology
, vol.97
, pp. 135-141
-
-
Leather, S.R.1
Dixon, A.F.G.2
-
26
-
-
0642349370
-
Errors incurred when using Iwao's sequential decision rule in insect sampling
-
Nyrop, J.P., and G.A. Simmons. 1984. Errors incurred when using Iwao's sequential decision rule in insect sampling. Environmental Entomology 13; 1459-1465.
-
(1984)
Environmental Entomology
, vol.13
, pp. 1459-1465
-
-
Nyrop, J.P.1
Simmons, G.A.2
-
27
-
-
0003646010
-
-
Prentice-Hall Inc., Upper Saddle River, NJ.
-
Pedigo, L.P. 1996. Entomology and pest management. Prentice-Hall Inc., Upper Saddle River, NJ. 679 pp.
-
(1996)
Entomology and Pest Management
, pp. 679
-
-
Pedigo, L.P.1
-
28
-
-
0028799514
-
Feeding damage effects of three aphid species on wheat root growth
-
Riedell, W.E., and R.W. Kieckhefer. 1995. Feeding damage effects of three aphid species on wheat root growth. Journal of Plant Nutrition 18: 1881-1891.
-
(1995)
Journal of Plant Nutrition
, vol.18
, pp. 1881-1891
-
-
Riedell, W.E.1
Kieckhefer, R.W.2
-
32
-
-
36949080948
-
Aggregation, variance, and the mean
-
Taylor, L.R. 1961. Aggregation, variance, and the mean. Nature (London) 189; 732-735.
-
(1961)
Nature (London)
, vol.189
, pp. 732-735
-
-
Taylor, L.R.1
-
33
-
-
0021607307
-
Assessing and interpreting the spatial distributions of insect populations
-
_ 1984. Assessing and interpreting the spatial distributions of insect populations. Annual Review of Entomology 29: 321-357.
-
(1984)
Annual Review of Entomology
, vol.29
, pp. 321-357
-
-
-
34
-
-
0000331894
-
The density-dependence of spatial behavior and the rarity of randomness
-
Taylor, L.R., I.P. Woiwod, and J.N Perry. 1978. The density-dependence of spatial behavior and the rarity of randomness. Journal of Animal Ecology 47; 383-406.
-
(1978)
Journal of Animal Ecology
, vol.47
, pp. 383-406
-
-
Taylor, L.R.1
Woiwod, I.P.2
Perry, J.N.3
-
35
-
-
0008715098
-
Ecology of Toxopteragraminum, especially as to factors affecting importance in the northern United States
-
Wadley, F.M. 1931. Ecology of Toxopteragraminum, especially as to factors affecting importance in the northern United States. Annals of the Entomological Society of America 24: 325-395.
-
(1931)
Annals of the Entomological Society of America
, vol.24
, pp. 325-395
-
-
Wadley, F.M.1
-
36
-
-
2642672725
-
Cereal aphid populations and the relation between mean density and spatial variance
-
Ward, S.A., R.J. Chambers, K. Sunderland, and A.F.G. Dixon. 1986. Cereal aphid populations and the relation between mean density and spatial variance. Netherlands Journal of Plant Pathology 92: 127-132.
-
(1986)
Netherlands Journal of Plant Pathology
, vol.92
, pp. 127-132
-
-
Ward, S.A.1
Chambers, R.J.2
Sunderland, K.3
Dixon, A.F.G.4
-
37
-
-
84984119121
-
The effect of cereal growth stages on the reproductive activity of Sitobion avenue and Metopolophium dirhodum
-
Watt, A.D. 1979. The effect of cereal growth stages on the reproductive activity of Sitobion avenue and Metopolophium dirhodum. Annals of Applied Biology 91: 147-157.
-
(1979)
Annals of Applied Biology
, vol.91
, pp. 147-157
-
-
Watt, A.D.1
-
38
-
-
84981809484
-
A decimal code for the growth stages of cereals
-
Zadoks, J.C., T.T. Chang, and C.F. Konzak. 1974. A decimal code for the growth stages of cereals. Weed Research 14: 415-421.
-
(1974)
Weed Research
, vol.14
, pp. 415-421
-
-
Zadoks, J.C.1
Chang, T.T.2
Konzak, C.F.3
|