-
1
-
-
28944440573
-
Relationship of edaphic factors, location and harvest date to population levels of Saccharicoccus sacchari (Hemiptera: Pseudococcidae) on sugarcane
-
Allsop, P.G., Sullivan, G.T., Haysom, M.B.C., and Morgan, T.A., 1993. Relationship of edaphic factors, location and harvest date to population levels of Saccharicoccus sacchari (Hemiptera:Pseudococcidae) on sugarcane. Environmental Entomology, 22:1278–1284.
-
(1993)
Environmental Entomology
, vol.22
, pp. 1278-1284
-
-
Allsop, P.G.1
Sullivan, G.T.2
Haysom, M.B.C.3
Morgan, T.A.4
-
2
-
-
0002149932
-
Maize: West and Central Africa
-
Polaszek A., (ed), Wallingford, Oxon, United Kingdom: CAB International, in
-
Bosque-Pérez, N.A., and Schulthess, F., 1998. “ Maize:West and Central Africa ”. In African cereal stem borers:economic importance, taxonomy, natural enemies and control, Edited by:Polaszek, A., 530592Wallingford, Oxon, United Kingdom:CAB International. in
-
(1998)
African cereal stem borers: Economic importance, taxonomy, natural enemies and control
, pp. 592
-
-
Bosque-Pérez, N.A.1
Schulthess, F.2
-
3
-
-
0030724572
-
A systems approach to assess crop health and maize yield losses due to pests and diseases in Cameroon
-
Cardwell, K.F., Schulthess, F., Ndemah, R., and Ngoko, Z., 1997. A systems approach to assess crop health and maize yield losses due to pests and diseases in Cameroon. Agriculture Ecosystems and Environment, 65:33–47.
-
(1997)
Agriculture Ecosystems and Environment
, vol.65
, pp. 33-47
-
-
Cardwell, K.F.1
Schulthess, F.2
Ndemah, R.3
Ngoko, Z.4
-
4
-
-
18144428343
-
Effects of grain legumes and cover crops on maize yield and plant damage by Busseola fusca (Fuller) (Lepidoptera: Noctuidae) in the humid forest of southern
-
Chabi-Olaye, A., Nolte, C., Schulthess, F., and Borgemeister, C., 2004. Effects of grain legumes and cover crops on maize yield and plant damage by Busseola fusca (Fuller) (Lepidoptera:Noctuidae) in the humid forest of southern. Agriculture, Ecosystems and Environment, 108:17–28.
-
(2004)
Agriculture, Ecosystems and Environment
, vol.108
, pp. 17-28
-
-
Chabi-Olaye, A.1
Nolte, C.2
Schulthess, F.3
Borgemeister, C.4
-
5
-
-
17444408961
-
Abundance, dispersion and parasitism of the noctuid stem borer Busseola fusca (Fuller) in maize in the humid forest zone of southern Cameroon
-
Chabi-Olaye, A., Nolte, C., Schulthess, F., and Borgemeister, C., 2005a. Abundance, dispersion and parasitism of the noctuid stem borer Busseola fusca (Fuller) in maize in the humid forest zone of southern Cameroon. Bulletin of Entomological Research, 95:169–177.
-
(2005)
Bulletin of Entomological Research
, vol.95
, pp. 169-177
-
-
Chabi-Olaye, A.1
Nolte, C.2
Schulthess, F.3
Borgemeister, C.4
-
6
-
-
27344438780
-
Relationships of maize intercropped and stem borer damage to maize yield and land-use efficiency in the humid forest of Cameroon
-
Chabi-Olaye, A., Nolte, C., Schulthess, F., and Borgemeister, C., 2005b. Relationships of maize intercropped and stem borer damage to maize yield and land-use efficiency in the humid forest of Cameroon. Bulletin of Entomological Research, 95:417–427.
-
(2005)
Bulletin of Entomological Research
, vol.95
, pp. 417-427
-
-
Chabi-Olaye, A.1
Nolte, C.2
Schulthess, F.3
Borgemeister, C.4
-
7
-
-
0000978579
-
Effet de la fumure en potassium sur le développement, la survie et la fécondité de Sesamia calamistis Hampson (Lepidoptera: Noctuidae) et de Eldana saccharina Walker (Lepidoptera: Pyralidae)
-
Denké, D., Schulthess, F., Bonato, O., and Smith, H., 2000. Effet de la fumure en potassium sur le développement, la survie et la fécondité de Sesamia calamistis Hampson (Lepidoptera:Noctuidae) et de Eldana saccharina Walker (Lepidoptera:Pyralidae). Insect Science and its Application, 20:151–156.
-
(2000)
Insect Science and its Application
, vol.20
, pp. 151-156
-
-
Denké, D.1
Schulthess, F.2
Bonato, O.3
Smith, H.4
-
8
-
-
0012099358
-
Biomass production and N fixation of five Mucuna pruriens varieties and their effect on maize yields in the forest zone of Cameroon
-
Hauser, S., and Nolte, C., 2002. Biomass production and N fixation of five Mucuna pruriens varieties and their effect on maize yields in the forest zone of Cameroon. Journal of Plant Nutrition and Soil Science, 165:101–109.
-
(2002)
Journal of Plant Nutrition and Soil Science
, vol.165
, pp. 101-109
-
-
Hauser, S.1
Nolte, C.2
-
9
-
-
0036902544
-
Maize yields in mulched and burned Mucuna pruriens var. utilis and Pueraria phaseoloides relay fallow systems in southern Cameroon
-
Hauser, S., Henrot, J., and Hauser, A., 2002. Maize yields in mulched and burned Mucuna pruriens var. utilis and Pueraria phaseoloides relay fallow systems in southern Cameroon. Biological Agriculture and Horticulture, 20:243–256.
-
(2002)
Biological Agriculture and Horticulture
, vol.20
, pp. 243-256
-
-
Hauser, S.1
Henrot, J.2
Hauser, A.3
-
10
-
-
33846680802
-
Soil water regime under rotational fallow and alternating hedgerows on an Ultisol in southern Cameroon
-
(in press)
-
Hauser, S., Norgrove, L., Duguma, B., and Asaah, E., Soil water regime under rotational fallow and alternating hedgerows on an Ultisol in southern Cameroon. Agro-forestry Systems, (in press)
-
Agro-forestry Systems
-
-
Hauser, S.1
Norgrove, L.2
Duguma, B.3
Asaah, E.4
-
11
-
-
33846692612
-
-
Gottingen: Technological and Institutional Innovations for Sustainable Rural development, Deutscher Tropentag
-
Kefale, D., Ranamukhaarachchi, S., and Zobisch, M., 2003. Impact of high temperature and drought stress induced at different growth stages on flowering phenology of three maize (Zea mays) varieties, Gottingen:Technological and Institutional Innovations for Sustainable Rural development, Deutscher Tropentag.
-
(2003)
Impact of high temperature and drought stress induced at different growth stages on flowering phenology of three maize (Zea mays) varieties
-
-
Kefale, D.1
Ranamukhaarachchi, S.2
Zobisch, M.3
-
12
-
-
0001762607
-
Utilization of wild gramineous plants for management of cereal stem borers in Africa
-
Khan, Z.R., Chiliswa, P., Ampong-Nyarko, K., Smart, L.A., Polaszek, A., Wandera, J., and Mulaa, M.A., 1997. Utilization of wild gramineous plants for management of cereal stem borers in Africa. Insect Science and its Application, 17:143–150.
-
(1997)
Insect Science and its Application
, vol.17
, pp. 143-150
-
-
Khan, Z.R.1
Chiliswa, P.2
Ampong-Nyarko, K.3
Smart, L.A.4
Polaszek, A.5
Wandera, J.6
Mulaa, M.A.7
-
13
-
-
3042679025
-
Habitat management strategies for the control of cereal stem borers and striga in maize in Kenya
-
Khan, Z.R., Pickett, J.A., Wadhams, L., and Muyekho, F., 2001. Habitat management strategies for the control of cereal stem borers and striga in maize in Kenya. Insect Science and its Application, 21:375–380.
-
(2001)
Insect Science and its Application
, vol.21
, pp. 375-380
-
-
Khan, Z.R.1
Pickett, J.A.2
Wadhams, L.3
Muyekho, F.4
-
14
-
-
0031721634
-
Transplant growth control through water deficit stress–A Review
-
Liptay, A., Sikkema, P., and Fonteno, W., 1998. Transplant growth control through water deficit stress–A Review. Horticulture Technology, 8:340–343.
-
(1998)
Horticulture Technology
, vol.8
, pp. 340-343
-
-
Liptay, A.1
Sikkema, P.2
Fonteno, W.3
-
15
-
-
0011994318
-
Management of nitrogen and phosphorus fertilizers in sub-Saharan Africa
-
Dordrecht, The Netherlands: Kluwer Academic Publishers, in
-
Mokwunye, A.E., and Vlek, P.L.G., 1986. “ Management of nitrogen and phosphorus fertilizers in sub-Saharan Africa ”. In Developments in Plant and Soil Sciences 24, 173–224. Dordrecht, The Netherlands:Kluwer Academic Publishers. in
-
(1986)
Developments in Plant and Soil Sciences 24
, pp. 173-224
-
-
Mokwunye, A.E.1
Vlek, P.L.G.2
-
16
-
-
0022220063
-
Effect of physiological conditions of the host plant on the ovipositional choice of the cabbage white butterfly, Pieris rapae
-
Myers, J.H., 1985. Effect of physiological conditions of the host plant on the ovipositional choice of the cabbage white butterfly, Pieris rapae. Journal of Animal Ecology, 54:193–204.
-
(1985)
Journal of Animal Ecology
, vol.54
, pp. 193-204
-
-
Myers, J.H.1
-
17
-
-
85024546840
-
-
Ndemah R. Towards developing an integrated crop management strategy for the African stalk borer, Busseola fusca (Fuller) (Lepidoptera: Noctuidae) in maize systems in Cameroon Hannover University, Faculty of Horticulture, Institute of Plant Diseases and Plant Protection Germany. 1999. 136 Ph.D thesis
-
Ndemah R. Towards developing an integrated crop management strategy for the African stalk borer, Busseola fusca (Fuller) (Lepidoptera:Noctuidae) in maize systems in Cameroon Hannover University, Faculty of Horticulture, Institute of Plant Diseases and Plant Protection Germany. 1999. 136 Ph.D thesis, http://WWW.gartenbau.uni-hannover.de/ipp/entomol/ndemah/ndemah.html
-
-
-
-
18
-
-
0036910687
-
The role of wild grasses in the management of lepidopterous stem borers on maize in the humid tropics of Western Africa
-
Ndemah, R., Gounou, S., and Schulthess, F., 2002. The role of wild grasses in the management of lepidopterous stem borers on maize in the humid tropics of Western Africa. Bulletin of Entomological Research, 92:507–519.
-
(2002)
Bulletin of Entomological Research
, vol.92
, pp. 507-519
-
-
Ndemah, R.1
Gounou, S.2
Schulthess, F.3
-
19
-
-
0035755611
-
Distribution, relative importance and effect of lepidopterous borers on maize yields in the forest zone and mid-altitude of Cameroon
-
Ndemah, R., Schulthess, F., Korie, S., Borgemeister, C., and Cardwell, K.F., 2001a. Distribution, relative importance and effect of lepidopterous borers on maize yields in the forest zone and mid-altitude of Cameroon. Journal of Economic Entomology, 94:1434–1444.
-
(2001)
Journal of Economic Entomology
, vol.94
, pp. 1434-1444
-
-
Ndemah, R.1
Schulthess, F.2
Korie, S.3
Borgemeister, C.4
Cardwell, K.F.5
-
20
-
-
0034928917
-
Natural enemies of lepidopterous borers on maize and elephant grass in the forest zone of Cameroon with special reference to Busseola fusca (Fuller) (Lepidoptera: Noctuidae)
-
Ndemah, R., Schulthess, F., Poehling, H.-M., and Borgemeister, C., 2001b. Natural enemies of lepidopterous borers on maize and elephant grass in the forest zone of Cameroon with special reference to Busseola fusca (Fuller) (Lepidoptera:Noctuidae). Bulletin of Entomological Research, 91:205–212.
-
(2001)
Bulletin of Entomological Research
, vol.91
, pp. 205-212
-
-
Ndemah, R.1
Schulthess, F.2
Poehling, H.-M.3
Borgemeister, C.4
-
21
-
-
17144415821
-
Yield of maize in relation to natural field infestations and damage by lepidopterous borers in the forest and forest/savannah transition zones of Cameroon
-
Ndemah, R., and Schulthess, F., 2002. Yield of maize in relation to natural field infestations and damage by lepidopterous borers in the forest and forest/savannah transition zones of Cameroon. Insect Science and its Application, 22:183–193.
-
(2002)
Insect Science and its Application
, vol.22
, pp. 183-193
-
-
Ndemah, R.1
Schulthess, F.2
-
22
-
-
0037307233
-
Factors affecting infestations of the stalk borer Busseola fusca (Fuller) on maize in the forest Zone of Cameroon with special reference to scelionid egg parasitoids
-
Ndemah, R., Schulthess, F., Korie, S., Borgemeister, C., Poehling, M., and Cardwell, K.F., 2003. Factors affecting infestations of the stalk borer Busseola fusca (Fuller) on maize in the forest Zone of Cameroon with special reference to scelionid egg parasitoids. Environmental Entomology, 32:51–60.
-
(2003)
Environmental Entomology
, vol.32
, pp. 51-60
-
-
Ndemah, R.1
Schulthess, F.2
Korie, S.3
Borgemeister, C.4
Poehling, M.5
Cardwell, K.F.6
-
23
-
-
0024250418
-
A novel level of interactions in plant-insect systems
-
Ng, D., 1988. A novel level of interactions in plant-insect systems. Nature, 334:611–613.
-
(1988)
Nature
, vol.334
, pp. 611-613
-
-
Ng, D.1
-
25
-
-
0028994548
-
Soil fertility management and host preference by European corn borer, Ostrinia nubilalis (Hübner), on Zea mays L.: A comparison of organic and conventional chemical farming
-
Phelan, P.L., Mason, J.F., and Stinner, B.R., 1995. Soil fertility management and host preference by European corn borer, Ostrinia nubilalis (Hübner), on Zea mays L.:a comparison of organic and conventional chemical farming. Agriculture, Ecosystems and Environment, 56:1–8.
-
(1995)
Agriculture, Ecosystems and Environment
, vol.56
, pp. 1-8
-
-
Phelan, P.L.1
Mason, J.F.2
Stinner, B.R.3
-
27
-
-
79960532716
-
-
Third, 605 Third Avenue, New York: John Wiley and sons, Inc
-
Price, P.W., 1997. Insect ecology, Third, 874605 Third Avenue, New York:John Wiley and sons, Inc.
-
(1997)
Insect ecology
, pp. 874
-
-
Price, P.W.1
-
29
-
-
33846421485
-
Seasonal fluctuation of Sesamia calamistis (Lepidoptera: Noctuidae) in maize fields in southern Benin
-
Schulthess, F., Chabi-Olaye, A., and Goergen, G., 2001. Seasonal fluctuation of Sesamia calamistis (Lepidoptera:Noctuidae) in maize fields in southern Benin. Biocontrol Science and Technology, 11:765–777.
-
(2001)
Biocontrol Science and Technology
, vol.11
, pp. 765-777
-
-
Schulthess, F.1
Chabi-Olaye, A.2
Goergen, G.3
-
30
-
-
0028993232
-
The influence of egg parasitoids belonging to the Telenomus busseolae (Hym.: Scelionidae) species complex on Sesamia calamistis (Lepidoptera: Noctuidae) populations in maize fields in southern Benin
-
Sétamou, M., and Schulthess, F., 1995. The influence of egg parasitoids belonging to the Telenomus busseolae (Hym.:Scelionidae) species complex on Sesamia calamistis (Lepidoptera:Noctuidae) populations in maize fields in southern Benin. Biocontrol Science and Technology, 5:69–81.
-
(1995)
Biocontrol Science and Technology
, vol.5
, pp. 69-81
-
-
Sétamou, M.1
Schulthess, F.2
-
31
-
-
0027837918
-
Effect of nitrogen and silica on the bionomics of Sesamia calamistis Hampson (Lepidoptera: Noctuidae)
-
Sétamou, M., Schulthess, F., Bosque-Pérez, N.A., and Thomas-Odjo, A., 1993. Effect of nitrogen and silica on the bionomics of Sesamia calamistis Hampson (Lepidoptera:Noctuidae). Bulletin of Entomological Research, 83:405–411.
-
(1993)
Bulletin of Entomological Research
, vol.83
, pp. 405-411
-
-
Sétamou, M.1
Schulthess, F.2
Bosque-Pérez, N.A.3
Thomas-Odjo, A.4
-
32
-
-
0028983411
-
The effect of stem and cob borers on maize subjected to different nitrogen treatments with special reference to Sesamia calamistis Hampson (Lepidoptera: Noctuidae)
-
Sétamou, M., Schulthess, F., Bosque-Pérez, N.A., and Thomas-Odjo, A., 1995. The effect of stem and cob borers on maize subjected to different nitrogen treatments with special reference to Sesamia calamistis Hampson (Lepidoptera:Noctuidae). Entomologia Experimentalis et Applicata, 77:205–210.
-
(1995)
Entomologia Experimentalis et Applicata
, vol.77
, pp. 205-210
-
-
Sétamou, M.1
Schulthess, F.2
Bosque-Pérez, N.A.3
Thomas-Odjo, A.4
-
33
-
-
0024264357
-
Heritability of oviposition preference and its relationship to offspring performance within a single insect population
-
Singer, M.C., Ng, D., and Thomas, C.D., 1988. Heritability of oviposition preference and its relationship to offspring performance within a single insect population. Evolution, 42:977–985.
-
(1988)
Evolution
, vol.42
, pp. 977-985
-
-
Singer, M.C.1
Ng, D.2
Thomas, C.D.3
-
34
-
-
0033810597
-
Bt and non-Bt maize growth and development as affected by temperature and drought stress
-
Traore, S.B., Carlson, R.E., Pilcher, C.D., and Rice, M.E., 2000. Bt and non-Bt maize growth and development as affected by temperature and drought stress. Agronomy Journal, 92:1027–1035.
-
(2000)
Agronomy Journal
, vol.92
, pp. 1027-1035
-
-
Traore, S.B.1
Carlson, R.E.2
Pilcher, C.D.3
Rice, M.E.4
-
35
-
-
29844452237
-
Relationships between plant nutrition and rice diseases. Fertilizer use and plant health
-
Trolldonier, G., and Zehler, E., 1976. “ Relationships between plant nutrition and rice diseases. Fertilizer use and plant health ”. In Proceedings 12th Coll. Internat. Potash Inst., Bern 85–93.
-
(1976)
Proceedings 12th Coll. Internat. Potash Inst., Bern
, pp. 85-93
-
-
Trolldonier, G.1
Zehler, E.2
-
36
-
-
1042282353
-
Developing habitat management systems for gramineous stem borers in South Africa
-
Van den Berg, J., Rebe, M., de Bruyn, J., and van Hamburg, H., 2001. Developing habitat management systems for gramineous stem borers in South Africa. Insect Science and its Application, 21:381–384.
-
(2001)
Insect Science and its Application
, vol.21
, pp. 381-384
-
-
Van den Berg, J.1
Rebe, M.2
de Bruyn, J.3
van Hamburg, H.4
-
37
-
-
0000653566
-
Oviposition response of Pieris rapae to environmentally induced variation in Brassica nigra
-
Wolfson, J.L., 1980. Oviposition response of Pieris rapae to environmentally induced variation in Brassica nigra. Entomologia Experimentalis et Applicata, 27:223–232.
-
(1980)
Entomologia Experimentalis et Applicata
, vol.27
, pp. 223-232
-
-
Wolfson, J.L.1
|