[en] tRestoring ecosystem services in agriculture is vital to reach a sustainable food production. More specif-ically, developing farming practices which enhance biological pest control is a main issue for today’sagriculture. The aim of this study was to assess whether the two strategies of complicating the search ofhost plants by pests by increasing plant diversity, and of supporting their natural enemies by managinghabitats, could be combined simultaneously at the field scale to restore biological pest control and reducechemical insecticide use. In Gembloux (Belgium), wildflower strips (WFS) were sown within wheat cropsin which pests (i.e., aphids), their predators (i.e. aphidophagous hoverflies, lacewings and ladybeetles)and parasitoid wasps were monitored for 10 weeks in the period of May through July 2015 as indicatorsof the ES of pest control. Aphids were significantly reduced and adult hoverflies favoured in wheat inbetween WFS, compared to monoculture wheat plots. No significant differences were observed for adultlacewings, ladybeetles and parasitoids. In all treatments, very few lacewing and ladybeetle larvae wereobserved on wheat tillers. The abundance of hoverfly larvae was positively correlated with the aphid den-sity on tillers in between WFS, showing that increasing food provisions by multiplying habitats withinfields, and not only along margins, can help supporting aphidophagous hoverflies in crops. By enhancingthe ecosystem services of biological pest control, this study shows that increasing both plant diversityand managing habitats for natural enemies may reduce aphid populations, hence insecticide use. Futureresearch should continue this vein of work by quantifying the link between agricultural practices and thedelivery of ecosystem services in order to guide future measures of agricultural policies.
Disciplines :
Entomology & pest control Environmental sciences & ecology Agriculture & agronomy
Author, co-author :
Hatt, Séverin ; Université de Liège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Entomologie fonctionnelle et évolutive
Chevalier Mendes Lopes, Thomas ; Université de Liège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Entomologie fonctionnelle et évolutive
Boeraeve, Fanny ; Université de Liège > Ingénierie des biosystèmes (Biose) > Biodiversité et Paysage
Chen, Julian; Chinese Academy of Agriculture Science > Institute of Plant Protection
Francis, Frédéric ; Université de Liège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Entomologie fonctionnelle et évolutive
Language :
English
Title :
Pest regulation and support of natural enemies in agriculture: Experimental evidence of within field wildflower strips
Alternative titles :
[fr] Régulation des ravageurs et soutien des ennemis naturels en agriculture: Preuves expérimentales du semis de bandes fleuries dans les parcelles
Almohamad, R., Verheggen, F., Haubruge, É., Searching and oviposition behavior of aphidophagous hoverflies (Diptera: Syrphidae): a review. Biotechnol. Agron. Soc. Environ. 13 (2009), 467–481.
Altieri, M.A., Nicholls, C.I., Biodiversity and Pest Management in Agroecosystems. 2nd ed., 2004, Haworth Press, New York, USA.
Baldi, I., Cordier, S., Coumoul, X., Elbaz, A., Gamet-Payrastre, L., Le Bailly, P., Multigner, L., Rahmani, R., Spinosi, J., Van Maele-Fabry, G., Pesticides: Effets sur la Santé. 2013, INSERM, Institut national de la santé et de la recherche médicale, Paris.
Balzan, M.V., Moonen, A.-C., Field margin vegetation enhances biological control and crop damage suppression from multiple pests in organic tomato fields. Entomol. Exp. Appl. 150 (2014), 45–65, 10.1111/eea.12142.
Bates, D., Maechler, M., Bolker, B., Walker, S., Lme4: Linear Mixed-effects Models Using Eigen and S4. R Package. 2014.
Carrié, R.J.G., George, D.R., Wäckers, F.L., Selection of floral resources to optimise conservation of agriculturally-functional insect groups. J. Insect Conserv. 16 (2012), 635–640, 10.1007/s10841-012-9508-x.
Döring, T.F., How aphids find their host plants, and how they don't. Ann. Appl. Biol. 165 (2014), 3–26, 10.1111/aab.12142.
Ekroos, J., Olsson, O., Rundlöf, M., Wätzold, F., Smith, H.G., Optimizing agri-environment schemes for biodiversity, ecosystem services or both?. Biol. Conserv. 172 (2014), 65–71, 10.1016/j.biocon.2014.02.013.
European Commission, Agri-environment measures. Overview on General Principles, Types of Measures and Application, 2005, European Commission, Directorate General for Agriculture and Rural Development.
Flynn, D.F.B., Gogol-Prokurat, M., Nogeire, T., Molinari, N., Richers, B.T., Lin, B.B., Simpson, N., Mayfield, M.M., DeClerck, F., Loss of functional diversity under land use intensification across multiple taxa. Ecol. Lett. 12 (2009), 22–33, 10.1111/j.1461-0248.2008.01255.x.
Haenke, S., Scheid, B., Schaefer, M., Tscharntke, T., Thies, C., Increasing syrphid fly diversity and density in sown flower strips within simple vs. complex landscapes. J. Appl. Ecol. 46 (2009), 1106–1114, 10.1111/j.1365-2664.2009.01685.x.
Hickman, J.M., Wratten, S.D., Use of Phacelia tanacetifolia strips to enhance biological control of aphids by hoverfly larvae in cereal fields. J. Econ. Entomol. 89 (1996), 832–840.
Hothorn, T., Bretz, F., Westfall, P., Simultaneous inference in general parametric models. Biom. J. 50 (2008), 346–363, 10.1002/bimj.200810425.
Howard, P.H., Allen, P., Beyond organic and fair trade? An analysis of ecolabel preferences in the United States. Rural Sociol. 75 (2010), 244–269, 10.1111/j.1549-0831.2009.00009.x.
Jönsson, A.M., Ekroos, J., Dänhardt, J., Andersson, G.K.S., Olsson, O., Smith, H.G., Sown flower strips in Southern Sweden increase abundances of wild bees and hoverflies in the wider landscape. Biol. Conserv. 184 (2015), 51–58, 10.1016/j.biocon.2014.12.027.
Kremen, C., Miles, A., Ecosystem services in biologically diversified versus conventional farming systems: benefits, externalities, and trade-offs. Ecol. Soc., 17, 2012, 40, 10.5751/ES-05035-170440.
Landis, D.A., Wratten, S.D., Gurr, G.M., Habitat management to conserve natural enemies of arthropod pests in agriculture. Annu. Rev. Entomol. 45 (2000), 175–201, 10.1146/annurev.ento.45.1.175.
Laubertie, E.A., Wratten, S.D., Hemptinne, J.-L., The contribution of potential beneficial insectary plant species to adult hoverfly (Diptera: Syrphidae) fitness. Biol. Control 61 (2012), 1–6, 10.1016/j.biocontrol.2011.12.010.
Lopes, T., Bodson, B., Francis, F., Associations of wheat with pea can reduce aphid infestations. Neotrop. Entomol. 44 (2015), 286–293, 10.1007/s13744-015-0282-9.
Lopes, T., Hatt, S., Xu, Q., Chen, J., Liu, Y., Francis, F., Wheat (Triticum aestivum L.)-based intercropping systems for biological pest control: a review. Pest Manag. Sci. 72 (2016), 2193–2202, 10.1002/ps.4332.
Lu, Z.-X., Zhu, P.-Y., Gurr, G.M., Zheng, X.-S., Read, D.M.Y., Heong, K.-L., Yang, Y.-J., Xu, H.-X., Mechanisms for flowering plants to benefit arthropod natural enemies of insect pests: prospects for enhanced use in agriculture. Insect Sci. 21 (2014), 1–12, 10.1111/1744-7917.12000.
Lundgren, J.G., (eds.) Relationships of Natural Enemies and Non-Prey Foods, Progress in Biological Control, 2009, Springer, The Netherlands.
Malézieux, E., Crozat, Y., Dupraz, C., Laurans, M., Makowski, D., Ozier-Lafontaine, H., Rapidel, B., De Tourdonnet, S., Valantin-Morison, M., Mixing plant species in cropping systems: concepts, tools and models. Agron. Sustain. Dev. 29 (2009), 43–62, 10.1051/agro:2007057.
Muhammad, N., Compton, S., Incoll, L.D., Akram, W., Lee, J.-J., Interaction of english grain aphid, Sitobion avenae (F.) and their natural enemies to an agro-forestry environment. J. Asia-Pac. Entomol. 8 (2005), 175–183, 10.1016/S1226-8615(08)60089-8.
Oerke, E.C., Crop losses to pests. J. Agric. Sci. 144 (2006), 31–43, 10.1017/S0021859605005708.
Pfiffner, L., Luka, H., Schlatter, C., Juen, A., Traugott, M., Impact of wildflower strips on biological control of cabbage lepidopterans. Agric. Ecosyst. Environ. 129 (2009), 310–314, 10.1016/j.agee.2008.10.003.
Poveda, K., Gómez, M.I., Martínez, E., Diversification practices: their effect on pest regulation and production. Rev. Colomb. Entomol. 34 (2008), 131–144.
R Core Team, R: A Language and Environment for Statistical Computing. 2013, R Foundation for Statistical Computing, Vienna, Austria.
Rakhshani, E., Talebi, A.A., Starỳ, P., Tomanović, Ž., Kavallieratos, N.G., Manzari, S., A review of Aphidius Nees (Hymenoptera: Braconidae: Aphidiinae) in Iran: host associations, distribution and taxonomic notes. Zootaxa 1767 (2008), 37–54.
Robinson, R.A., Sutherland, W.J., Post-war changes in arable farming and biodiversity in Great Britain. J. Appl. Ecol. 39 (2002), 157–176, 10.1046/j.1365-2664.2002.00695.x.
Root, R.B., Organization of a plant-arthropod association in simple and diverse habitats: the fauna of collards (Brassica oleracea). Ecol. Monogr. 43 (1973), 95–124, 10.2307/1942161.
San Martin, G., Clé de détermination des Chrysopidae de Belgique. 2004, Jeune et Nature asbl, Wavre.
Service Public de Wallonie, Environmental outlook for Wallonia. Bilan et perspectives, SPW ed., 2014, Jambes – Namur.
Skevas, T., Oude Lansink, A.G.J.M., Stefanou, S.E., Designing the emerging EU pesticide policy: a literature review. NJAS – Wagening J. Life Sci. 64–65 (2013), 95–103, 10.1016/j.njas.2012.09.001.
Sutherland, J.P., Sullivan, M.S., Poppy, G.M., Distribution and abundance of aphidophagous hoverflies (Diptera: Syrphidae) in wildflower patches and field margin habitats. Agric. For. Entomol. 3 (2001), 57–64, 10.1046/j.1461-9563.2001.00090.x.
Taylor, L.R., Euraphid 1980: Aphid Forecasting and Pathogens & a Handbook for Aphid Identification. 1981, Rothamsted Experimental Station, Harpenden.
Tenhumberg, B., Poehling, H.-M., Syrphids as natural enemies of cereal aphids in Germany: aspects of their biology and efficacy in different years and regions. Agric. Ecosyst. Environ. 52 (1995), 39–43, 10.1016/0167-8809(94)09007-T.
Tomanović, Ž., Kavallieratos, N.G., Starỳ, P., Athanassiou, C.G., Žikić, V., Petrović-Obradović, O., Sarlis, G.P., Aphidius Nees aphid parasitoids (Hymenoptera, Braconidae, Aphidiinae) in Serbia and Montenegro: tritrophic associations and key. Acta Entomol. Serb. 8 (2003), 15–39.
Tschumi, M., Albrecht, M., Entling, M.H., Jacot, K., High effectiveness of tailored flower strips in reducing pests and crop plant damage. Proc. R. Soc. B, 282, 2015, 20151369, 10.1098/rspb.2015.1369.
Tschumi, M., Albrecht, M., Bärtschi, C., Collatz, J., Entling, M.H., Jacot, K., Perennial, species-rich wildflower strips enhance pest control and crop yield. Agric. Ecosyst. Environ. 220 (2016), 97–103, 10.1016/j.agee.2016.01.001.
Tschumi, M., Albrecht, M., Collatz, J., Dubsky, V., Entling, M.H., Najar-Rodriguez, A.J., Jacot, K., Tailored flower strips promote natural enemy biodiversity and pest control in potato crops. J. Appl. Ecol. 53 (2016), 1169–1176, 10.1111/1365-2664.12653.
Uyttenbroeck, R., Hatt, S., Piqueray, J., Paul, A., Bodson, B., Francis, F., Monty, A., Creating perennial flower strips: think functional!. Agric. Agric. Sci. Proced. 6 (2015), 95–101, 10.1016/j.aaspro.2015.08.044.
Van Rijn, P.C.J., Kooijman, J., Wäckers, F.L., The contribution of floral resources and honeydew to the performance of predatory hoverflies (Diptera: Syrphidae). Biol. Control 67 (2013), 32–38, 10.1016/j.biocontrol.2013.06.014.
Verheggen, F., Arnaud, L., Bartram, S., Gohy, M., Haubruge, E., Aphid and plant volatiles induce oviposition in an aphidophagous hoverfly. J. Chem. Ecol. 34 (2008), 301–307, 10.1007/s10886-008-9434-2.
Wäckers, F.L., Van Rijn, P.C.J., Pick and mix: selecting flowering plants to meet the requirements of target biological control insects. Gurr, G.M., Wratten, S.D., Snyder, W.E., Read, D.M.Y., (eds.) Biodiversity and Insect Pests: Key Issues for Sustainable Management, 2012, John Wiley & Sons, Ltd, Chichester, UK, 139–165.
Zehnder, G., Gurr, G.M., Kühne, S., Wade, M.R., Wratten, S.D., Wyss, E., Arthropod pest management in organic crops. Annu. Rev. Entomol. 52 (2007), 57–80, 10.1146/annurev.ento.52.110405.091337.
van Veen, M.P., Hoverflies of Northwest Europe: Identification Keys to the Syrphidae. 2010, KNNV Publishing.
