The Effect of Shade Trees in the Coffee Ecosystem to the Population and Diurnal Activity of Insect Pollinators

Supriyadi Supriyadi, Fuady Dawam Dzikrillah, Retna Bandriyati Arniputri, Retno Wijayanti


Insect pollinators is one of the important factors in the cross-pollination of coffee flowers, which affects the coffee fruit set. However, there is still a limited understanding of how shade trees in the coffee ecosystem affect insect pollinators. The purpose of this study was to obtain information on the effect of climate variations at different shading levels in the coffee ecosystem to the population and diurnal activity of insect pollinators. The shade levels are categorized in three ways, namely high shade, low shade, and open shade. The observation was conducted at the time when the flower blooms with sample units a flower in two coffee branches. Insect pollinators that show feeding behavior in coffee flowers were recorded in the morning, while the diurnal activity of each species pollinator was observed in the morning, midday, and afternoon. The study showed five species of insects belonging to three families and two orders, Hymenoptera and Lepidoptera that showed feeding behavior on coffee flowers. Apis cerana and Apis mellifera were the dominant pollinators of coffee flowers. The difference in shade levels did not affect pollinator species to visit coffee flowers, but their population tends to decrease in the open shade, except Apis cerana. The peak of diurnal activity of insect pollinator recorded in the morning decreased at midday and showed an increase slightly in the afternoon until the end of the diurnal activity. An increase of temperature may significantly decrease the number of pollinators that visit coffee flowers, while humidity and light intensity showed no significant effect.


climate factors; level shade; species pollinator; flower bloom.

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Foreign Agricultural Service, USDA. (2018) Coffee: World markets and trade, December2018. [Online]. Available: coffee.pdf.

International Coffee Organization. (2018) Monthly Coffee Market report, December 2018. [Online]. Available:

A. Meiri, R. Nurmalina, and A. Rifin, "Trade analysis of Indonesian coffee in international market". Jurnal Tanaman Industri dan Penyegar, vol. 4(1), pp.39–46, Mar. 2013.

V. Boreux, P. Vaast, L.P. Madappa, K.G. Cheppudira, C. Garcia, and J. Ghazoul, "Agroforestry coffee production increased by native shade trees, irrigation, and liming". Agronomy for Sustainable Development. 36(42), pp.1-9, Jul. 2016.

R. Cerda, C. Allinne, C. Gary, P. Tixier, C.A. Harvey, L. Krolczyk, L. Krolczyk, C. Mathiot, E.Clement, J.N. Aubertoti, and J. Avelino, "Effects of shade, altitude and management on multiple ecosystem services in coffee agro-ecosystems". European Journal of Agronomy, vol. 82, pp.308–319. Sep.2017.

A. Agung and Shahabudin, "The effect of shading system against attacks of Conophomorpha cramerella (Gracillariidae: Lepidoptera) and Cocoa production in the cocoa plantations of Rahmat Village Palolo District". E-J Agrotekbis, vol. 2(3), pp.224–229, Jun.2014.

S.G. Prado, "Resurgence of specialized shade coffee cultivation: Effects on pollination services and quality of coffee production". Agriculture, Ecosystems and Environment, vol. 265, pp.567–575, Jul.2018.

K. Sherge, J. D’heer, L. Duchateau, and P. Boeckx, "Influence of growing altitude, shade and harvest period on quality and biochemical composition of Ethiopian specialty coffee". Journal of the Science of Food and Agriculture, vol.97, Oct. 2016.

J. Beer, R. Muschler, D. Kass, and E. Somarriba. "Shade management in coffee and cacao plantations". Agroforestry Systems, vol.38, pp.139–164, Jul, 1998.

L. Geeraert, R. Aerts, G. Berecha, G. Daba, N. De Fruyt, J. D’hollander, H. Kenny, S. Hanna, and H. Olivier, "Effects of landscape composition on bee communities and coffee pollination in Coffea arabica production forests in southwestern Ethiopia". Agriculture, Ecosystems & Environment, vol. 288, Feb. 2020.

A.M. Klein, I. Steffanâ€Dewenter, and T. Tscharntke, "Pollination of Coffea canephora in relation to local and regional agroforestry management", Journal of Applied Ecology, vol. 40(5), pp. 837–845. 2003.

H. Ngo, A. Mojica, and L. Packer, "Coffee plant – pollinator interactions: a review" Canadian Journal of Zoology, vol. 89(8), pp. 647–660, Jul. 2011.

C.H. Vergara and E.I. Badano, "Pollinator diversity increases fruit production in Mexican coffee plantations: The importance of rustic management systems". Agriculture, Ecosystems & Environment, vol. 129, pp.117–123. Jan. 2009.

J. Hipólito, D. Boscolo, and BF.Viana, "Landscape and crop management strategies to conserve pollination services and increase yields in tropical coffee farms". Agriculture, Ecosystems & Environment, vol. 256, pp. 218–225, Feb. 2018.

S. Krishnan, C.G. Kushalappa, R.U. Shaanker, and J. Ghazoul, "Status of pollinators and their efficiency in coffee fruit set in a fragmented landscape mosaic in South India". Basic and Applied Ecology, vol. 13, pp.277–285, Mar. 2012.

S.G. Prado, J.A. Collazo, P.C. Stevenson, and R.E. Irwin, "A comparison of coffee floral traits under two different agricultural practices". Scientific Reports, vol. 9(1), pp.1–13, May. 2019.

Y.A. Mariño, M.E. Pérez, F. Gallardo, M. Trifilio, M. Cruz, and P. Bayman, "Sun vs. shade affects infestation, total population and sex ratio of the coffee berry borer (Hypothenemus hampei) in Puerto Rico". Agriculture, Ecosystems & Environment, vol. 222, pp. 258–266, 2016.

Y. Pham, K. Reardon-Smith, S. Mushtaq, and G. Cockfield, "The impact of climate change and variability on coffee production: a systematic review". Climatic Change, vol. 156(4), pp. 609–630, Sep.2019.

W.P. Silva and M. Gimenes, "Pattern of the daily flight activity in two colonies of Nannotrigona testaceicornis (Lepeletier, 1836) (Hymenoptera, Apidae) in different conditions in the Brazilian semiarid region". Sociobiology, vol. 61(4), pp. 547–553, Dec. 2014.

M.B.T. Munyuli, "Micro, local, landscape and regional drivers of bee biodiversity and pollination services delivery to coffee (Coffea canephora) in Uganda". International Journal of Biodiversity Science, Ecosystem Services & Management, vol. 8(3), pp.190–203, May 2012.

K. Gomez and A. Gomez. Statistical procedures for agricultural research. 2nd. New York: John Wiley and Sons Inc.; 1984.

S. Altaf, I.Ahad, and B. Za, "Relative abundance of insect pollinator and their correlation with important abiotic factors on almond". Journal of Entomology and Zoology Studies, vol. 5(4), pp.529–532, Jun.2017.

Y.P. Paudel, R. Mackereth, R. Hanley, and W. Qin, "Honey bees (Apis mellifera L.) and pollination issues: current status, Impacts, and potential drivers of decline". Journal of Agricultural Science, vol. 7(6), pp.93-109, May 2015.

D. Veddeler, A.M. Klein, and T. Tscharntke, "Contrasting responses of bee communities to coffee flowering at different spatial scales". OIKOS, vol. 112(3), pp.594–601, Mar.2006.

V. Boreux, C.G. Kushalappa, P. Vaast, and J. Ghazoul, "Interactive effects among ecosystem services and management practices on crop production: pollination in coffee agroforestry systems", PNAS, vol. 110 (21), pp 8387–8392, May. 2013.

S. Rasiska and A. Khairullah, "The effects of three types of shade trees on the diversity of insects in coffee plantation at Cilengkrang, Bandung". Agrikultura, vol. 28(3), pp. 161-166, 2017.

A. Chain-Guadarrama, A. Martínez-Salinas, N. Aristizábal, and T.H. Ricketts, "Ecosystem services by birds and bees to coffee in a changing climate: A review of coffee berry borer control and pollination". Agriculture, Ecosystems & Environment. vol. 280, pp. 53–67, Apr. 2019.

M. DeSilva, M. Ramalho, and J.F. Rosa, "Why do the stingless bee Melipona scutellaris (Hymenoptera, Apidae) forage at high relative air humidity?" Iheringia, Série Zoologia, vol. 101(1/2), pp.131–137, 2011.

W.N. Asiah-Wan Mohd Adnan, A.S. Sajap, N.A. Adam, and M.N. Hamid, "Flight intensity of two species of stingless bees Heterotrigona itama and Geniotrigona thoracica and its relationships with temperature, light intensity and relative humidity", Serangga, vol. 20(1), pp. 35–42, 2015.

S.D. Hilário and M. de F. Ribeiro, V.L. Imperatriz-Fonseca, 'Can climate shape flight activity patterns of Plebeia remota (Hymenoptera, Apidae)?', Iheringia. Série Zoologia, vol. 102(3), pp. 269–76, 2012.



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