Araştırma Makalesi
BibTex RIS Kaynak Göster

Saha Koşullarında Ayçiçeği Böcek Tozlaştırıcılarının Çeşitliliği ve Yayılma Davranışı

Yıl 2018, , 14 - 27, 28.05.2018
https://doi.org/10.31467/uluaricilik.427584

Öz

Bu çalışma Pakistan, Rawalpindi Arid Tarım Üniversitesinde araştırma çiftliğinde
yapılmıştır.Çalışmada Ayçiçeği (Helianthus annuus L.) bitkisinde tozlaştırıcıların, Apis ve Apis
cinsine bağlı olmayan arıların farklı davranış, faaliyet ve tozlaşma üzerine etkilerinin araştırılması ve
keşfedilmesi amaçlanmıştır.Burada sözkonusu böcek topluluğu 18 tür olarak 7 aileye ve üç takıma
aittir.Apis mellifera ve Xylocopa fenestrate günün erken saatlerinde %44 ve %14 azami faaliyet
gösteren ve en sık görülen ziyaretçilerdir. Gün ortasında ziyaret sıklığı önemli olmazken bu iki türün
erken ve geç saatlerde ziyaret sıklığı önemli derecede değişmektedir. Bu çalışma aynı zamanda
ziyaret seviyesine ve bir çiçek tablasında geçen zamanıda kapsamaktadır. Tüm bu bulgular kendine
tozlaşma ile karşılaştırıldığında tabla çapını, tabladaki toplam tohum sayısı, dolu tohumlar,
tohumların dolgunluk yüzdesi ve tohum ağırlığının önemli derecede artmasına katkı sağlamıştır.
Ticari olarak çalışan arıcıların arılarının yanı sıra yabanı tozlaştırıcıların varlığı verimin ve gen
havuzunun çapraz tozlaşma ile karışması sonucu iyi tohum potansiyelinin artmasına yardımcı
olabilir.

Kaynakça

  • Anonymous, (2018).https://www.statista.com/statistics/267271/worldwide-oilseed-production-since-2008/
  • Arya, DR., Sihag, RC., Yadav, PR. (1994). Diversity, abundance and foraging activity of insect pollinators of sunflower (Helianthus annuus L.) at Hisar (India).Indian Bee J. 56: 172-178.
  • Burney, K., Ahmad, I., Aslam, M. (1990).Charcoal rot and important disease of sunflower and its control.Prog.Farming. 10: 34-36.
  • Calderone, NW. (2012). Insect pollinated crops, insect pollinators and US agriculture: trend analysis of aggregate data for the period 1992–2009. PLoS ONE. 7(5): e37235. https://doi.org/10.1371/journal.pone.0037235
  • Calmasur, O., Ozbek, H. (1999). Pollinator bees (Hymenoptera: Apoidea) on sunflower (Helianthus annuus L.) and their effects of seed setting in the Erzurum region. Turk J. Biol. 23: 73-87.
  • du Toit, AP., (1988). Pollination ecology of commercial sunflower (Helianthus annuus L.) in South Africa with special reference to the honey bee (Apis mellifera L.).MSc Thesis, Univ Pret, South Africa.
  • Free, JB. (1964). The behaviour of honeybees on sunflowers (Helianthus annuus L.). J Appl. Ecol. 1: 19-27.
  • Free, JB. (1993). Insect Pollination of Crops 2nd ed..San Diego, Academic Press, USA.
  • Free, JB. (1999). Pollination in the Tropics, Beekeeping Develop. 51: 6-7.
  • Furgala, B., Noetzel, DM., Robinson, RG. (1979). Observations on the pollination of hybrid sunflower Proc. IVth Intl. Symp. Poll., Md Agric. Exp. Stat. Spec. Misc Publ 1: 45-48.
  • Gallai, N., Salles, JN., Settele, J., Vaissiere, BE. (2008). Economic valuation of the vulnerability of world agriculture confronted with pollinator decline.Ecol. Econ. 68: 810-821.
  • Glaiim, MK., Abid, SM., Sindy, AKA., Kareem, AA. (2008). Behavior, activity and pollination effect of Apis mellifera L. and native bees foraging on hybrid and open-pollinated varieties of sunflower, Helianthus annuus L. J. Ker. Univ. 6: 181-191.
  • Gordon, DM., Barthell, JF., Page, RE., Fondrk MK, Thorp RW (1995). Colony performance of selected honeybee (Hymenoptera: Apidae) strains used for alfalfa pollination. J. Econ. Entomol. 88: 51-57.
  • Greenleaf, SS., Kremen, C. (2006). Wild bees enhance honeybees’ pollination of hybrid sunflower. Proc. Natl. Acad. Sci. USA. 103: 13890-13895.
  • Gupta, SK. (2011). Technological innovations in major world oil crops, Vol. 1: Breeding, DOI 10.1007/978-1-4614-0356-2_2, Springer Science+Business Media.
  • Henning, JA., Peng, YS., Montague, MA., Teuber, LR. (1992). Honeybee (Hymenoptera, Apidae) behavioral-response to primary alfalfa (Rosales, Fabaceae) floral volatiles.J. Econ. Entomol. 85: 233-239.
  • Hoffman, DG., Buchmann, SL. (1995). Some new perspectives on the pollination of hybrid sunflowers.American Bee J. 135: 628-629.
  • Hoffman, M., Wittman, D. (1987). Wild bee community in a agriculture area of Rio Grande Do Sul, Southern Brasil and its impact on pollination of beans and sunflower. In: Eder, J., Rembold, H. (eds.). Chemistry and Biology of Social Insects.Munich German Federal Republic. Verlag J Peperny, pp. 651-652.
  • Hoffmann, DG., Watkins, JC., (2000). The foraging activity of honeybees Apismellifera and non-Apis bees on hybrid sunflower (Helianthus annuus) and its influence on cross-pollination and seed set. J. Apic. Res. 39: 37-45.
  • Hoffmann, M., (1994). Observações sobre a polinizaçãoentomófila de Helianthus annuus L. em Viamão, Rio Grande do Sul. An. Soc. Entomol. Bras. Londrina. 23: 391-397 (in Portuguese).
  • Johannsmeier, MF., Mostert, JN. (2001). Crop pollination. In: Johannsmeier, MF. (ed), Beekeeping in South Africa, 3rd edition (Revised), Plant Protection Research Institute Handbook 14. Agric Res Coun S Afr Pre South Africa, pp. 235-245.
  • Jyoti, J., Brewer, GJ. (1999). Effect of honeybee (Hymenoptera: Apidae) pollination on sunflower hybrids. Proc. 21st Sunflower Res Workshop Nat. Sunflower Assoc. Jan, 14-15, 103-107.
  • Khalil, IA., Jan, A. (2002). Agriculture Cropping Technology.National Book Foundation Islamabad Pakistan.
  • Kingha, BMT., Kingha, FNT., Ngakou, A., Brückner, D. (2012). Foraging and pollination activities of Xylocopa olivacea (Hymenoptera, Apidae) on Phaseolus vulgaris (Fabaceae) flowers at Dang (Ngaoundere-Cameroon).J. Agric. Ext. Rural Develop. 4: 330-339.
  • Klein, AM., Vaissiere, BE., Cane, JH., Steffan-Dewenter, I., Cunninghan, SA., Kremen, C., Tscharntke, T. (2007). Importance of pollinators in changing landscapes for world crops.Proc. Roy. Soc. B. 274: 303-313.
  • Kumar, R., Chaudhary, OP., Lervin, P. (1994). Studies on the foraging behavior of honeybees and their role as pollinators of sunflowers (Helianthus annuus L.).Indian Bee J. 56: 3–4.
  • Kumar, M., Singh, R., (2003).Pollination efficiency of Apis mellifera in seed production of sunflower, Helianthus annuus L. J. Entomol. Res. 27: 131-134.
  • Langridge, D.F., Goodman R.D., (1974). A study on pollination of sunflower (Helianthus annuus).Aust. J. Exp. Agr. Anim. Husb. 14: 201-204.
  • Maalik, S., Rana, SA., Khan, HA., Ashfaq, M., (2013). Diversity and abundance of Lepidopteran populations from selected crops of district Faisalabad, Pakistan.Pak. J. Agri. Sci. 50: 95-101.
  • McGregor, SE. (1976). Insect Pollination of Cultivated Crop Plants. Agri. Handbook 496.
  • Meynie, S., Bernard, R. (1997). Pollinator efficiency of some insects in relation to wild species populations of Helianthus L. Agronomie, 17: 43-51.
  • Mirza, MS., Beg, A. (1983). Diseases of Sunflower in Pakistan in 1982.Helia, 6: 55- 56.
  • Moalif, AS., Al-Azzawi, EF. (1989). The native pollinators of sunflowers and their effects on seed production in Basra. Basrah J. Agric. Sci. 2: 55-64 (in Arabic).
  • Moreti, AC., Silva, RMB., Alves, ECA., Otsuk, IP., (1996). Increase of sunflower (Helianthus annuus L.) seed production by pollinating insect action. Sci Agricola, 53: 280-284.
  • Moretti, A., Caputo, P., Cozzolino, S., Gaudio, De Luca P., Gigliano, L., Stevenson, D W. (1993).A phylogenetic analysis of Dioon (Zamiaceae).American J. Bot. 80: 204–214.
  • Morgado, LN., Carvalho, CF., Souza, B., Santana, MP., (2002). Fauna of bees (Hymenoptera: Apoidea) on sunflower flowers, Helianthus annuus L., in Lavras - MG. Ciência Agrotec. 26: 1167-1177 (in Portuguese with abstract in English).
  • Morse, RA., Calderone, NW., (2000). The value of honeybees as pollinators of U.S. crops in 2000. Bee Cul. 128: 1-15.
  • Murrell, D.C., Nash W.T., (1981).Nectar secretion by toria (Brassica campestris L. var. toria) and foraging behaviour of three Apis species on toriai.Bangl.J. Apicult. Res. 20: 34-38.
  • Nderitu, J., Nyamasyo, G., Kasina, M., Oronje, ML., (2008). Diversity of sunflower pollinators and their effect on seed yield in Makueni District, Eastern Kenya. Spanish J. Agric. Res. 6: 271-278.
  • Nizami, MMI., Shafiq, M., Rashid, A., Aslam, M. (2004). The soils and their agricultural development potential in Potwar.NARC, Islamabad.
  • Nye, WP., Mackensen, O., (1968). Selective breeding of honeybees for alfalfa pollen collection.J. Apic. Res. 7: 21-27.
  • Olmstead, AL., Wooten, DB., (1987). Bee pollination and productivity growth: the case of alfalfa. American J. Agric. Ecol. 69: 56-63.
  • Paiva, GJ., Terada, Y., de Toledo, VAA., (2003). Seed production and germination of sunflower (Helianthus annuus L.) in three pollination systems.Maringa, 25: 223-227.
  • Parker, FD. (1981). Sunflower pollination: abundance, diversity and seasonality of bees and their effect on seed yields. J. Apic. Res. 20: 49-61.
  • Radford, B., Nielsen, R., Rhodes, J., (1979). Agents of pollination in sunflower crops in the central Darling Downs, Queensland.Aust J. Exp. Agric. Anim. Husb. 19: 565-569.
  • Santana, MP., Carvalho, CF., Souza, B., Morgado, LN., (2002). Bees (Hymenoptera: Apoidea) visiting bean flowers, Phaseolus vulgaris L., in Lavras and Ijaci–MG. Ciênciae Agrotec. 26: 1119–1127 (in Portuguese with English abstract).
  • Satyanarayana, AR., Seetharam, A., (1982). Studies on the method of hybrid seed production in oil seed sunflower (Helianthus annuus L.) pole and activity of insect visitors in pollination and seed set. Seed Sci. Tech. 10: 13-17.
  • Schinohara, RK., Marchini, LC., Haddad, MDL., (1987). Importance of insect pollination in sunflowers.Zootecnia, 25: 275-287.
  • Shah, NA., Shah, H., Akmal, N., (2005). Sunflower area and production variability in Pakistan: opportunities and constraints. Helia, 28: 165-178.
  • Shrestha, JB., (2004). Honeybees and Environment.Agriculture and Environment.Gender Equity and Environment Division.Min. Agric. Coop., HMG, Nepal, 1-8.
  • Singh, S., Saini, K., Jain, K.L., (1999). Quantitative comparison of lipids in some pollens and their phagostimulatory effects in honey bees. J. Apicult. Res. 38: 87-92.
  • Tanda, AS., (1984). Bee pollination increases yield of two inter planted varieties of Asiatic cotton (Gossypium arboreum L.). American Bee J. 124: 539-540.
  • Tchuenguem, FFN., Djonwangwé, D., Messi, J., Brückner, D., (2007). Exploitation of Entada africana, Eucalyptus camadulensis, Psidium guajava and Trichillia emetica flowers by Apis mellifera adansonii at Dang (Ngaoundéré, Cameroon). Cameroon J. Exp. Biol. 3: 50-60.
  • Vaish, OP., Agarwal, SC., Joshi, MJ., (1978). Frequency of insect visitors for pollen foraging of sunflower in relation to daily temperature and humidity.Proc. 8th Intl. Sunflower Conf. Minneapolis, Minnesota, USA, 23-27th July, 148-157.
  • Yadav, RN., Sinha, SN., Singhal, NC., (2002). Honeybee (Apis spp.) pollination in sunflower hybrid seed production: effect of planting design on honeybee movement and its operational area. Apic. Stand. Comm. Poll. Bee. Flora

DIVERSITY OF SUNFLOWER INSECT POLLINATORS AND THEIR FORAGING BEHAVIOR UNDER FIELD CONDITIONS

Yıl 2018, , 14 - 27, 28.05.2018
https://doi.org/10.31467/uluaricilik.427584

Öz

To discover the pollinator community of sunflower (Helianthus annuus L.) and different aspects of
behavior, activity and pollination effect of Apis and non Apis bees, an experiment was performed at
the research farm of Arid Agriculture University, Rawalpindi, Pakistan. The insect pollinator
community was composed of eighteen species belonging to seven families and three insect orders.
Apis mellifera and Xylocopa fenestrata were the most frequent visitors comprising 44% and 14%
with maximum activity observed during early day hours.Visitation frequency of these two
pollinators significantly varied at early and late observation times with no significant differences
observed during the mid-day. The study also covered other aspects including visitation rate and
duration of a single visit on flower heads. These also contributed significantly in increase of head
diameter, total number of seeds per head, filled seeds, seed filling percentage and seed weight
when compared with self-pollination.Presence of wild pollinators with commercial bee keepers can
help in increase of crop yields and their good seed potential due to improvement of crossing of
gene pool. 

Kaynakça

  • Anonymous, (2018).https://www.statista.com/statistics/267271/worldwide-oilseed-production-since-2008/
  • Arya, DR., Sihag, RC., Yadav, PR. (1994). Diversity, abundance and foraging activity of insect pollinators of sunflower (Helianthus annuus L.) at Hisar (India).Indian Bee J. 56: 172-178.
  • Burney, K., Ahmad, I., Aslam, M. (1990).Charcoal rot and important disease of sunflower and its control.Prog.Farming. 10: 34-36.
  • Calderone, NW. (2012). Insect pollinated crops, insect pollinators and US agriculture: trend analysis of aggregate data for the period 1992–2009. PLoS ONE. 7(5): e37235. https://doi.org/10.1371/journal.pone.0037235
  • Calmasur, O., Ozbek, H. (1999). Pollinator bees (Hymenoptera: Apoidea) on sunflower (Helianthus annuus L.) and their effects of seed setting in the Erzurum region. Turk J. Biol. 23: 73-87.
  • du Toit, AP., (1988). Pollination ecology of commercial sunflower (Helianthus annuus L.) in South Africa with special reference to the honey bee (Apis mellifera L.).MSc Thesis, Univ Pret, South Africa.
  • Free, JB. (1964). The behaviour of honeybees on sunflowers (Helianthus annuus L.). J Appl. Ecol. 1: 19-27.
  • Free, JB. (1993). Insect Pollination of Crops 2nd ed..San Diego, Academic Press, USA.
  • Free, JB. (1999). Pollination in the Tropics, Beekeeping Develop. 51: 6-7.
  • Furgala, B., Noetzel, DM., Robinson, RG. (1979). Observations on the pollination of hybrid sunflower Proc. IVth Intl. Symp. Poll., Md Agric. Exp. Stat. Spec. Misc Publ 1: 45-48.
  • Gallai, N., Salles, JN., Settele, J., Vaissiere, BE. (2008). Economic valuation of the vulnerability of world agriculture confronted with pollinator decline.Ecol. Econ. 68: 810-821.
  • Glaiim, MK., Abid, SM., Sindy, AKA., Kareem, AA. (2008). Behavior, activity and pollination effect of Apis mellifera L. and native bees foraging on hybrid and open-pollinated varieties of sunflower, Helianthus annuus L. J. Ker. Univ. 6: 181-191.
  • Gordon, DM., Barthell, JF., Page, RE., Fondrk MK, Thorp RW (1995). Colony performance of selected honeybee (Hymenoptera: Apidae) strains used for alfalfa pollination. J. Econ. Entomol. 88: 51-57.
  • Greenleaf, SS., Kremen, C. (2006). Wild bees enhance honeybees’ pollination of hybrid sunflower. Proc. Natl. Acad. Sci. USA. 103: 13890-13895.
  • Gupta, SK. (2011). Technological innovations in major world oil crops, Vol. 1: Breeding, DOI 10.1007/978-1-4614-0356-2_2, Springer Science+Business Media.
  • Henning, JA., Peng, YS., Montague, MA., Teuber, LR. (1992). Honeybee (Hymenoptera, Apidae) behavioral-response to primary alfalfa (Rosales, Fabaceae) floral volatiles.J. Econ. Entomol. 85: 233-239.
  • Hoffman, DG., Buchmann, SL. (1995). Some new perspectives on the pollination of hybrid sunflowers.American Bee J. 135: 628-629.
  • Hoffman, M., Wittman, D. (1987). Wild bee community in a agriculture area of Rio Grande Do Sul, Southern Brasil and its impact on pollination of beans and sunflower. In: Eder, J., Rembold, H. (eds.). Chemistry and Biology of Social Insects.Munich German Federal Republic. Verlag J Peperny, pp. 651-652.
  • Hoffmann, DG., Watkins, JC., (2000). The foraging activity of honeybees Apismellifera and non-Apis bees on hybrid sunflower (Helianthus annuus) and its influence on cross-pollination and seed set. J. Apic. Res. 39: 37-45.
  • Hoffmann, M., (1994). Observações sobre a polinizaçãoentomófila de Helianthus annuus L. em Viamão, Rio Grande do Sul. An. Soc. Entomol. Bras. Londrina. 23: 391-397 (in Portuguese).
  • Johannsmeier, MF., Mostert, JN. (2001). Crop pollination. In: Johannsmeier, MF. (ed), Beekeeping in South Africa, 3rd edition (Revised), Plant Protection Research Institute Handbook 14. Agric Res Coun S Afr Pre South Africa, pp. 235-245.
  • Jyoti, J., Brewer, GJ. (1999). Effect of honeybee (Hymenoptera: Apidae) pollination on sunflower hybrids. Proc. 21st Sunflower Res Workshop Nat. Sunflower Assoc. Jan, 14-15, 103-107.
  • Khalil, IA., Jan, A. (2002). Agriculture Cropping Technology.National Book Foundation Islamabad Pakistan.
  • Kingha, BMT., Kingha, FNT., Ngakou, A., Brückner, D. (2012). Foraging and pollination activities of Xylocopa olivacea (Hymenoptera, Apidae) on Phaseolus vulgaris (Fabaceae) flowers at Dang (Ngaoundere-Cameroon).J. Agric. Ext. Rural Develop. 4: 330-339.
  • Klein, AM., Vaissiere, BE., Cane, JH., Steffan-Dewenter, I., Cunninghan, SA., Kremen, C., Tscharntke, T. (2007). Importance of pollinators in changing landscapes for world crops.Proc. Roy. Soc. B. 274: 303-313.
  • Kumar, R., Chaudhary, OP., Lervin, P. (1994). Studies on the foraging behavior of honeybees and their role as pollinators of sunflowers (Helianthus annuus L.).Indian Bee J. 56: 3–4.
  • Kumar, M., Singh, R., (2003).Pollination efficiency of Apis mellifera in seed production of sunflower, Helianthus annuus L. J. Entomol. Res. 27: 131-134.
  • Langridge, D.F., Goodman R.D., (1974). A study on pollination of sunflower (Helianthus annuus).Aust. J. Exp. Agr. Anim. Husb. 14: 201-204.
  • Maalik, S., Rana, SA., Khan, HA., Ashfaq, M., (2013). Diversity and abundance of Lepidopteran populations from selected crops of district Faisalabad, Pakistan.Pak. J. Agri. Sci. 50: 95-101.
  • McGregor, SE. (1976). Insect Pollination of Cultivated Crop Plants. Agri. Handbook 496.
  • Meynie, S., Bernard, R. (1997). Pollinator efficiency of some insects in relation to wild species populations of Helianthus L. Agronomie, 17: 43-51.
  • Mirza, MS., Beg, A. (1983). Diseases of Sunflower in Pakistan in 1982.Helia, 6: 55- 56.
  • Moalif, AS., Al-Azzawi, EF. (1989). The native pollinators of sunflowers and their effects on seed production in Basra. Basrah J. Agric. Sci. 2: 55-64 (in Arabic).
  • Moreti, AC., Silva, RMB., Alves, ECA., Otsuk, IP., (1996). Increase of sunflower (Helianthus annuus L.) seed production by pollinating insect action. Sci Agricola, 53: 280-284.
  • Moretti, A., Caputo, P., Cozzolino, S., Gaudio, De Luca P., Gigliano, L., Stevenson, D W. (1993).A phylogenetic analysis of Dioon (Zamiaceae).American J. Bot. 80: 204–214.
  • Morgado, LN., Carvalho, CF., Souza, B., Santana, MP., (2002). Fauna of bees (Hymenoptera: Apoidea) on sunflower flowers, Helianthus annuus L., in Lavras - MG. Ciência Agrotec. 26: 1167-1177 (in Portuguese with abstract in English).
  • Morse, RA., Calderone, NW., (2000). The value of honeybees as pollinators of U.S. crops in 2000. Bee Cul. 128: 1-15.
  • Murrell, D.C., Nash W.T., (1981).Nectar secretion by toria (Brassica campestris L. var. toria) and foraging behaviour of three Apis species on toriai.Bangl.J. Apicult. Res. 20: 34-38.
  • Nderitu, J., Nyamasyo, G., Kasina, M., Oronje, ML., (2008). Diversity of sunflower pollinators and their effect on seed yield in Makueni District, Eastern Kenya. Spanish J. Agric. Res. 6: 271-278.
  • Nizami, MMI., Shafiq, M., Rashid, A., Aslam, M. (2004). The soils and their agricultural development potential in Potwar.NARC, Islamabad.
  • Nye, WP., Mackensen, O., (1968). Selective breeding of honeybees for alfalfa pollen collection.J. Apic. Res. 7: 21-27.
  • Olmstead, AL., Wooten, DB., (1987). Bee pollination and productivity growth: the case of alfalfa. American J. Agric. Ecol. 69: 56-63.
  • Paiva, GJ., Terada, Y., de Toledo, VAA., (2003). Seed production and germination of sunflower (Helianthus annuus L.) in three pollination systems.Maringa, 25: 223-227.
  • Parker, FD. (1981). Sunflower pollination: abundance, diversity and seasonality of bees and their effect on seed yields. J. Apic. Res. 20: 49-61.
  • Radford, B., Nielsen, R., Rhodes, J., (1979). Agents of pollination in sunflower crops in the central Darling Downs, Queensland.Aust J. Exp. Agric. Anim. Husb. 19: 565-569.
  • Santana, MP., Carvalho, CF., Souza, B., Morgado, LN., (2002). Bees (Hymenoptera: Apoidea) visiting bean flowers, Phaseolus vulgaris L., in Lavras and Ijaci–MG. Ciênciae Agrotec. 26: 1119–1127 (in Portuguese with English abstract).
  • Satyanarayana, AR., Seetharam, A., (1982). Studies on the method of hybrid seed production in oil seed sunflower (Helianthus annuus L.) pole and activity of insect visitors in pollination and seed set. Seed Sci. Tech. 10: 13-17.
  • Schinohara, RK., Marchini, LC., Haddad, MDL., (1987). Importance of insect pollination in sunflowers.Zootecnia, 25: 275-287.
  • Shah, NA., Shah, H., Akmal, N., (2005). Sunflower area and production variability in Pakistan: opportunities and constraints. Helia, 28: 165-178.
  • Shrestha, JB., (2004). Honeybees and Environment.Agriculture and Environment.Gender Equity and Environment Division.Min. Agric. Coop., HMG, Nepal, 1-8.
  • Singh, S., Saini, K., Jain, K.L., (1999). Quantitative comparison of lipids in some pollens and their phagostimulatory effects in honey bees. J. Apicult. Res. 38: 87-92.
  • Tanda, AS., (1984). Bee pollination increases yield of two inter planted varieties of Asiatic cotton (Gossypium arboreum L.). American Bee J. 124: 539-540.
  • Tchuenguem, FFN., Djonwangwé, D., Messi, J., Brückner, D., (2007). Exploitation of Entada africana, Eucalyptus camadulensis, Psidium guajava and Trichillia emetica flowers by Apis mellifera adansonii at Dang (Ngaoundéré, Cameroon). Cameroon J. Exp. Biol. 3: 50-60.
  • Vaish, OP., Agarwal, SC., Joshi, MJ., (1978). Frequency of insect visitors for pollen foraging of sunflower in relation to daily temperature and humidity.Proc. 8th Intl. Sunflower Conf. Minneapolis, Minnesota, USA, 23-27th July, 148-157.
  • Yadav, RN., Sinha, SN., Singhal, NC., (2002). Honeybee (Apis spp.) pollination in sunflower hybrid seed production: effect of planting design on honeybee movement and its operational area. Apic. Stand. Comm. Poll. Bee. Flora
Toplam 55 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Bölüm Araştırma Makaleleri
Yazarlar

Munir Ahmad Bu kişi benim

Yayımlanma Tarihi 28 Mayıs 2018
Kabul Tarihi 31 Aralık 1899
Yayımlandığı Sayı Yıl 2018

Kaynak Göster

Vancouver Ahmad M. DIVERSITY OF SUNFLOWER INSECT POLLINATORS AND THEIR FORAGING BEHAVIOR UNDER FIELD CONDITIONS. U.Arı D.-U.Bee J. 2018;18(1):14-27.

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