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 AS  Vol.7 No.12 , December 2016
Tri-Trophic Interactions within Potato Agro-Ecosystem, Qassim, KSA
Abstract:
Tri-trophic interactions between fertilizer applications, cotton aphid (Aphis gossypii Golver) and associated beneficial insects were studied to investigate direct and indirect effects of fertilizers (types and ratios) on potato plants under field and greenhouse conditions, A. gossypii and associated beneficial insects. Fertilizers regimes showed direct impacts on the potato plant phenology and indirect effects on both A. gossypii population and the associated beneficial insects. Our data indicated that potato plants had been influenced by fertilizer elements used within tri-trophic system comprising potato plants, cotton aphid, and certain associated beneficial insects. This demonstrates that a bottom-up interaction is robust and has a particular value in the attraction of beneficial insects towards the potato plant signals due to used fertilizers which can also have a function when plants are attacked by A. gossypii. Yet, flexibility in the use of fertilizers (as chemical cues) is conserved, and that may help beneficial insects to specifically focus on the odor of plants that carry potential plant hosts and avoid plants that are only attacked by non-hosts. These results support the still controversial notion that fertilizer elements, at least in part, help plants to serve as functional signals to attract the enemies of the harmful insects. These observations declare the benefits of the tri-trophic interactions as an ecological phenomenon in particular and the food chain in general. Additionally, this study may be useful to be used as a predictable model with the associated beneficial insects which may have key roles in overall aphid suppression or regulating its population. Impact of fertilizers on potato phenology characteristics and the cotton aphid population density seems to be variable based on types and ratios of the fertilizers. Interfacing the impact of natural enemies (plant-pest-natural enemies) through tri-trophic relationship within the food chain verified to be straightforward way of predicting on the impact of beneficial insects-guild on the cotton aphid population density.
Cite this paper: Alkherb, W. , Abdel-Baky, N. and Aldeghairi, M. (2016) Tri-Trophic Interactions within Potato Agro-Ecosystem, Qassim, KSA. Agricultural Sciences, 7, 879-899. doi: 10.4236/as.2016.712080.
References

[1]   Cardinale, B.J.L., et al. (2006) Effects of Biodiversity on the Functioning of Trophic Groups and Ecosystems. Nature, 26, 989-992.

[2]   Bronstein, J.L. (1998) The Contribution of Ant-Plant Protection Studies to Our Understanding of Mutualism. Biotropica, 30, 150-161.
https://doi.org/10.1111/j.1744-7429.1998.tb00050.x

[3]   Del-Claro, K. (2004) Multitrophic Relationships, Conditional Mutualisms, and the Study of Interaction Biodiversity in Tropical Savannas. Neotropical Entomology, 33, 665-672.
https://doi.org/10.1590/S1519-566X2004000600002

[4]   Rosenheim, J.A., Kaya, H.K., Ehler, L.E., Marois, J.J. and Jafee, B.A. (1995) Intra-Guild Predation among Biological Control Agents: Theory and Evidence. Biological Control, 5, 303-355.
https://doi.org/10.1006/bcon.1995.1038

[5]   Rosenheim, J.A. (1998) Higher-Order Predators and the Regulation of Insect Herbivore Populations. Annual Review of Entomology, 43, 421-447.
https://doi.org/10.1146/annurev.ento.43.1.421

[6]   Kaplan, I., Mcart, S.H. and Thaler, J.S. (2014) Plant Defenses and Predation Risk Differentially Shape Patterns of Consumption, Growth, and Digestive Efficiency in a Guild of Leaf-Chewing Insects. PLoS ONE, 9, e93714.
https://doi.org/10.1371/journal.pone.0093714

[7]   Thaler, J.S., Olsen, E.L. and Kaplan, I. (2015) Jasmonate-Induced Plant Defenses and Prey Availability Impact the Preference and Performance of an Omnivorous Stink Bug, Podisus maculiventris. Arthropod-Plant Interactions, 9, 141-148.
https://doi.org/10.1007/s11829-015-9357-0

[8]   Agrawal, A.A. (2000) Mechanisms, Ecological Consequences and Agricultural Implications of Tri-Trophic Interactions. Current Opinion in Plant Biology, 3, 329-335.
https://doi.org/10.1016/S1369-5266(00)00089-3

[9]   Dyer, L. and Letourneau, D. (1999) Relative Strengths of Top-Down and Bottom-Up Forces in a Tropical Forest Community. Oecologia, 119, 265-274.
https://doi.org/10.1007/s004420050785

[10]   Blackman, R.L. and Eastop, V.F. (2000) Aphids on the World’s Crops: An Identification and Information Guide. John Wiley and Sons, Ltd., Chichester.

[11]   Singh, A., et al. (2014) Plant Genetic Variation Mediates an Indirect Ecological Effect between Belowground Earthworms and Aboveground Aphids. BMC Ecology, 14, 25.

[12]   Gao, F., Chen, F. and Ge, F. (2010) Elevated CO2 Lessens Predation of Chrysopa sinica on Aphis gossypii. Entomol. Entomologia Experimentalis et Applicata, 135, 135-140.
https://doi.org/10.1111/j.1570-7458.2010.00979.x

[13]   Grez, A.A. and González, R.H. (1995) Resource Concentration Hypothesis: Effect of Host Plant Patch Size on Density of Herbivorous Insects. Oecologia, 103, 471-474.
https://doi.org/10.1007/BF00328685

[14]   Rautapaa, J. (1977) Evaluation of Predator: Prey Ratio Using Chrysopa carnea Steph in Control of Rophalosiphum padi (L.). Annales Agriculturae Fenniae, 16, 103-107.

[15]   Poppy, G.M. (1997) Tritrophic Interactions: Improving Ecological Understanding and Biological Control? Endeavour, 21, 61-65.
https://doi.org/10.1016/S0160-9327(97)01042-9

[16]   Moran, P.J. and Thompson, G.A. (2001) Molecular Responses to Aphid Feeding in Arabidopsis in Relation to Plant Defense Pathways. Plant Physiology, 125, 1074-1085.
https://doi.org/10.1104/pp.125.2.1074

[17]   Schoen1y, K., Beaver, R.A. and Heumier, T.A. (1991) On the Trophic Relations of Insects: A Food Web Approach. American Naturalist, 137, 597-638.
https://doi.org/10.1086/285185

[18]   Polis, G.A. and Strong, D.R. (1996) Food Web Complexity and Community Dynamics. American Naturalist, 147, 813-846.
https://doi.org/10.1086/285880

[19]   Hunter, M.D. (2003) Effects of Plant Quality on the Population Ecology of Parasitoids. Agricultural and Forest Entomology, 5, 1-8.
https://doi.org/10.1046/j.1461-9563.2003.00168.x

[20]   Winemiller, K. (1996) Factors Driving Temporal and Spatial Variation in Aquatic Food Webs. In: Polis, G.A. and Winemiller, K.O., Eds., Food Webs: Integration of Patterns and Dynamics, Chapman & Hall, New York, 298-312.
https://doi.org/10.1007/978-1-4615-7007-3_29

[21]   Bowers, W.S., Nishino, C., Montgomery, M.E., Nault, L.R. and Nielson, M.W. (1977) Sesquiterpene Progenitor, Germacrene A: An Alarm Pheromone in Aphids. Science, 196, 680-681.
https://doi.org/10.1126/science.558651

[22]   Verma, S.C., Ladha, J.K. and Tripathi, A.K. (2001) Evaluation of Plant Growth Promoting and Colonization Ability of Endophytic Diazotrophs from Deep Water Rice. Journal of Biotechnology, 91, 127-141.
https://doi.org/10.1016/S0168-1656(01)00333-9

[23]   Subashini, H.D., Malarvannan, S. and Kumar, P. (2007) Effect of Biofertilizers (N-Fixers) on Yield of Rice Cultivars in Pondicherry, India. Asian Journal of Agricultural Research, 1, 146-150.
https://doi.org/10.3923/ajar.2007.146.150

[24]   Kachroo, D. and Razdan, R. (2006) Growth, Nutrient Uptake and Yield of Wheat (Triticum aestivum) as Influenced by Biofertilizers and Nitrogen. Indian Journal of Agronomy, 51, 37-39.

[25]   Son, T.N., Thu, V.V., Duong, V.C. and Hiraoka, H. (2007) Effect of Organic and Bio-Fertilizer on Soybean and Rice Under Rice Based Cropping System. Japan International Research Center for Agricultural Sciences, Tsukuba.

[26]   Pradhan, N. and Sukla, L.B. (2005) Solubilization of Inorganic Phosphate by Fungi Isolated from Agriculture Soil. African Journal of Biotechnology, 5, 850-854.

[27]   Schoonhoven, L.M., van Loon, J.J.A. and Dicke, M. (2005) Insect Plant Biology. Oxford University Press, Oxford, 421 p.

[28]   Kromp, B. (1999) Carabid Beetles in Sustainable Agriculture: A Review on Pest Control Efficacy, Cultivation Impacts and Enhancement. Agriculture, Ecosystems & Environment, 74, 187-228.
https://doi.org/10.1016/S0167-8809(99)00037-7

[29]   Nechols, J.R. and Obrycki, J.J. (1989) Comparative Behavioural and Ecological Studies in Relation to Biological Control: An Overview. Journal of the Kansas Entomological Society, 62, 146-147.

[30]   Bowers, W.S., Nault, L.R., Webb, R.E. and Dutky, S.R. (1972) Aphidalarm Pheromone: Isolation, Identification, Synthesis. Science, 177, 1121-1122.
https://doi.org/10.1126/science.177.4054.1121

[31]   Nault, L.R., Montgomery, M.E. and Bowers, W.S. (1976) Ant-Aphid Association: Role of Aphid Alarm Pheromone. Science, 192, 1349-1351.
https://doi.org/10.1126/science.1273595

[32]   Hopkins, G.W. and Dixon, A.F.G. (1997) Enemy-Free Space and the Feeding Niche of an Aphid. Ecological Entomology, 22, 271-274.
https://doi.org/10.1046/j.1365-2311.1997.00075.x

[33]   Dill, L.M., Fraser, A. and Roitberg, B.D. (1990) The Economics of Escape Behaviour in the Pea Aphid, Acyrthosiphon pisum. Oecologia, 83, 473-478.
https://doi.org/10.1007/BF00317197

[34]   Soler, R., Bezemer, T.M. and Harvey, J.A. (2013) Chemical Ecology of Insect Parasitoids in a Multitrophic Above- and Below- Ground Context. In: Wajnberg, E. and Colazza, S., Eds., Chemical Ecology of Insect Parasitoids, John Wiley & Sons, Ltd., Chichester, 64-85.
https://doi.org/10.1002/9781118409589.ch4

[35]   Chau, A. and Mackauer, M. (1997) Dropping of Pea Aphids from Feeding Site: A Consequence of Parasitism by the Wasp, Monoctonus paulensis. Entomologia Experimentalis et Applicata, 83, 247-252.
https://doi.org/10.1046/j.1570-7458.1997.00179.x

[36]   Turchin, P. and Kareiva, P. (1989) Aggregation in Aphis Varians: An Effective Strategy for Reducing Predation Risk. Ecology, 70, 1008-1016.
https://doi.org/10.2307/1941369

[37]   Szentesi, A. and Wink, M. (1991) Fate of Quinolizidine Alkaloids through Three Trophic Levels: Laburnum anagyroides (Leguminosae) and Associated Organisms. Journal of Chemical Ecology, 17, 557-1574.
https://doi.org/10.1007/BF00984688

[38]   Weisser, W.W., Braendle, C. and Minoretti, N. (1999) Predator Induced Morphological Shift in the Pea Aphid. Proceedings of the Royal Society of London, Series B, 266, 1175-1181.
https://doi.org/10.1098/rspb.1999.0760

[39]   Aoki, S., Kurosu, U., Shibao, H., Yamane, S. and Fukatsu, T. (1998) Defense by a Few First-Instar Nymphs in the Closed Gall of Dinipponaphis autumna (Homoptera, Aphididae, Hormaphidinae). Journal of Ethology, 16, 91-96.
https://doi.org/10.1007/BF02769287

[40]   Foster, W.A. and Rhoden, P.K. (1998) Soldiers Effectively Defend Aphid Colonies against Predators in the Field. Animal Behaviour, 55, 761-765.
https://doi.org/10.1006/anbe.1997.0664

[41]   Stadler, B. and Mackauer, M. (1996) Influence of Plant Quality on Interactions between the Aphid Parasitoid Ephedrus californicus Baker (Hymenoptera: Aphidiidae) and Its Host, Acyrthosiphon pisum (Harris) (Homoptera: Aphididae). Canadian Entomologist, 128, 27-39.
https://doi.org/10.4039/Ent12827-1

[42]   Stadler, B., Weisser, W. and Houston, A. (1994) Defense Reactions in Aphids: The Influence of the State and Future Reproductive Success. Journal of Animal Ecology, 63, 419-430.
https://doi.org/10.2307/5559

[43]   Andrade, M.C.B. and Roitberg, B.D. (1995) Rapid Response to Intraclonal Selection in the Pea Aphid (Acyrthosiphon pisum). Evolutionary Ecology, 9, 397-410.
https://doi.org/10.1007/BF01237762

[44]   Dicke, M. (2009) Behavioural and Community Ecology of Plants That Cry for Help. Plant, Cell & Environment, 32, 654-665.
https://doi.org/10.1111/j.1365-3040.2008.01913.x

[45]   Losey, J.E. and Denno, R.F. (1998) The Escape Response of Pea Aphids to Foliar-Foraging Predators: Factors Affecting Dropping Behaviour. Ecological Entomology, 23, 53-61.
https://doi.org/10.1046/j.1365-2311.1998.00102.x

[46]   Losey, J.E. and Denno, R.F. (1998) Interspecific Variation in the Escape Responses of Aphids: Effect on Risk of Predation from Foliar-Foraging and Ground-Foraging Predators. Oecologia, 115, 245-252.
https://doi.org/10.1007/s004420050513

[47]   Abdel-Baky, N.F., Abou El-Naga, A.M., Miller, T.A., El-Adl, M.A. and Ghanim, A.A. (1997) Determination the Economic Decision Making Levels of Cotton Field, Aphis gossypii at Different Growth Stages of Cotton Crop. Proceedings of 1st National Conference of Applied Using of Natural Enemies for Controlling Insect and Mite Pests, Mansoura, 4-5 March 1997.

[48]   Agarwala, B.K. and Ray, C.P. (2013) Host Races of the Cotton Aphid, Aphis gossypii, in Asexual Populations from Wild Plants of Taro and Brinjal. Journal of Insect Science, 13, 1-13.
https://doi.org/10.1673/031.013.3401

[49]   Fernandes, A.M.V., Farias, A.M.I., Soares, M.M.M. and Vasconcelos, S.D. (2001) Desenvolvimento do pulgão Aphis gossypii Glover (Hemiptera: Aphididae) em três cultivares do algodão herbáceo Gossypium hirsutum L. r. latifolium Hutch. Neotropical Entomology, 30, 467-470.
https://doi.org/10.1590/S1519-566X2001000300021

[50]   Dicke, M. and Vet, L.E.M. (1999) Plant-Carnivore Interactions: Evolutionary and Ecological Consequences for Plant, Herbivore and Carnivore. In: Olff, H., Brown, V.K. and Drent, R.H., Eds., Herbivores between Plants and Predators, Blackwell Science, London, 483-520.

[51]   Geervliet, J.B.F., Verdel, M.S.W., Snellen, H., Schaub, J., Dicke, M. and Vet, L.E.M. (2000) Coexistence and Niche Segregation by Field Populations of the Parasitoids Cotesia glomerata and C. rubecula in the Netherlands: Predicting Field Performance from Laboratory Data. Oecologia, 124, 55-63.
https://doi.org/10.1007/s004420050024

[52]   Duchovskiene, L. and Raudonis, L. (2008) Seasonal Abundance of Brevicoryne brassicae L. and Diaeretiella rapae (M’Intosh) under Different Cabbage Growing Systems. Ekologija, 54, 260-264.

[53]   Groot, A.T. and Dicke, M. (2002) Insect-Resistant Transgenic Plants in a Multi-Trophic Context. The Plant Journal, 31, 387-406.
https://doi.org/10.1046/j.1365-313X.2002.01366.x

[54]   Tripolskaja, L. (1999) Agrocheminiu priemoniu naudojimo aspektai lengvos granuliometrines sudeties dirvozemiuose pietryciu Lietuvoje. Zemdirbyste, 66, 27-35.

[55]   Price, P.W., Bouton, C.E., Gross, P., McPheron, B.A., Thompson, J.N. and Weis, A.E. (1980) Interactions among Three Trophic Levels: Influence of Plants on Interactions between Herbivores and Natural Enemies. Annual Review of Ecology and Systematics, 11, 41-65.
https://doi.org/10.1146/annurev.es.11.110180.000353

[56]   Soler, R., Van der Putten, W.H. and Harvey, J.A. (2012) Root Herbivore Effects on Aboveground Multitrophic Interactions: Patterns, Processes and Mechanisms. Journal of Chemical Ecology, 38, 755.
https://doi.org/10.1007/s10886-012-0104-z

[57]   Stilling, P. and Moon, D.C. (2005) Quality or Quantity: The Direct and Indirect Effects of Host Plants on Herbivores and Their Natural Enemies. Oecologia, 142, 413-420.
https://doi.org/10.1007/s00442-004-1739-4

[58]   Tan, Z.Q., Ai, T.C., Lu, X.Z., Cai, Q.N. and Liu, C. (2012) Influences of Soil Fertility on Spatial Patterns of Aphis Gossypii Glover (Homoptera: Aphididae) Occurred in Bt-Cotton Plants. Advance Journal of Food Science and Technology, 4, 377-382.

[59]   Thaler, J.S. (1999) Jasmonate-Inducible Plant Defense Caused Parasitism of Herbivores. Nature, 399, 686-688.
https://doi.org/10.1038/21420

[60]   Verkerk, R.H.J., Leather, S.R. and Wright, D.J. (1998) The Potential for Manipulating Crop-Pest-Natural Enemy Interactions for Improved Insect Pest Management. Bulletin of Entomological Research, 88, 493-501.
https://doi.org/10.1017/S0007485300026018

[61]   Warren, P.H. and Gaston, K.J. (1992) Predator-Prey Ratios: A Special Case of a General Pattern? Philosophical Transactions of the Royal Society of London, Series B: Biological Sciences, 338, 113-130.
https://doi.org/10.1098/rstb.1992.0135

[62]   Ge, G., Li, Z. and Fan, F. (2010) Soil Biological Activity and Their Seasonal Variations in Response to Long-Term Application of Organic and Inorganic Fertilizers. Plant Soil, 326, 31-44.
https://doi.org/10.1007/s11104-009-0186-8

 
 
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