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In an industrialised mealworm farm it is important to maximise the production and to know the number of mealworms in each container as early as possible in a fast and reliable way. Two experiments were performed. The first experiment assessed the influence of the number of beetles, crate surface area and oviposition time on the number produced mealworms. A full factorial design was used with 11 beetle densities (between 2.3-300 mg beetles/cm2), 5 oviposition times (from 1-14 days) and 4 different crate sizes (between 250-2,000 cm2). In the second experiment, the influence of cannibalism on the number of produced mealworms was assessed via an alternative oviposition method that prohibited cannibalism. Multiple linear regression was used to model the results. The results indicate that the number of beetles, oviposition time and surface area could predict the number of produced mealworms well. An increase in one of the three parameters increased the number of produced mealworms without reaching an optimum. Furthermore, the number of beetles and the oviposition time can be combined in one parameter, beetledays with minimal loss of predictive power of the model. Nevertheless, the number of produced mealworms per female did decline rapidly with increasing oviposition time and density. The latter is, at least in part, due to cannibalism, as the second experiment indicates that the density effect is almost eliminated when the beetles are unable to reach their eggs. In conclusion, this study indicates that it is possible to construct a formula that can be used toa priori determine the final number of produced mealworms based on the number of beetles, surface area and oviposition time and that cannibalism can greatly reduce the number of produced mealworms. Reducing cannibalism can greatly increase the efficiency and therefore production of a mealworm farm.
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Anderbrant, O., 1990. Gallery construction and oviposition of the bark beetleIps typographus (Coleoptera:Scolytidae) at different breeding densities. Ecological Entomology 15: 1-8.
'Gallery construction and oviposition of the bark beetleIps typographus (Coleoptera:Scolytidae) at different breeding densities ' () 15 Ecological Entomology : 1 -8.
Armitage, S.A.O., Thompson, J.J.W., Rolff, J. and Siva-Jothy, M.T., 2003. Examining costs of induced and constitutive immune investment inTenebrio molitor. Journal of Evolutionary Biology 16: 1038-1044.
'Examining costs of induced and constitutive immune investment inTenebrio molitor ' () 16 Journal of Evolutionary Biology : 1038 -1044.
Barnes, A.I. and Siva-Jothy, M.T., 2000. Density-dependent prophylaxis in the mealworm beetleTenebrio molitor L.(Coleoptera:Tenebrionidae): cuticular melanization is an indicator of investment in immunity. Proceedings of the Royal Society of London. Series B: Biological Sciences 267: 177-182.
'Density-dependent prophylaxis in the mealworm beetleTenebrio molitor L.(Coleoptera:Tenebrionidae): cuticular melanization is an indicator of investment in immunity ' () 267 Series B: Biological Sciences : 177 -182.
Berggreen, I.E., Offenberg, J., Calis, M. and Heckmann, L.H., 2018. Impact of density, reproduction period and age on fecundity of the yellow mealwormTenebrio molitor (Coleoptera:Tenebrionidae). Journal of Insects as Food and Feed 4: 43-50.
'Impact of density, reproduction period and age on fecundity of the yellow mealwormTenebrio molitor (Coleoptera:Tenebrionidae) ' () 4 Journal of Insects as Food and Feed : 43 -50.
Bjørge, J.D., Overgaard, J., Malte, H., Gianotten, N. and Heckmann, L.H., 2018. Role of temperature on growth and metabolic rate in the tenebrionid beetlesAlphitobius diaperinus andTenebrio molitor. Journal of Insect Physiology 107: 89-96.
'Role of temperature on growth and metabolic rate in the tenebrionid beetlesAlphitobius diaperinus andTenebrio molitor ' () 107 Journal of Insect Physiology : 89 -96.
Buckland, P.C., 1981. The early dispersal of insect pests of stored products as indicated by archaeological records. Journal of Stored Products Research 17: 1-12.
'The early dispersal of insect pests of stored products as indicated by archaeological records ' () 17 Journal of Stored Products Research : 1 -12.
Chernaki-Leffer, A.M., Almeida, L.M., Sosa-Gómez, D.R., Anjos, A. and Vogado, K.M., 2007. Populational fluctuation and spatial distribution ofAlphitobius diaperinus (Panzer) (Coleoptera;Tenebrionidae) in a poultry house, Cascavel, Parana state, Brazil. Brazilian Journal of Biology 67: 209-213.
'Populational fluctuation and spatial distribution ofAlphitobius diaperinus (Panzer) (Coleoptera;Tenebrionidae) in a poultry house, Cascavel, Parana state, Brazil ' () 67 Brazilian Journal of Biology : 209 -213.
Cotton, R.T., 1927. Notes on the biology of the meal worms,Tenebrio Molitor Linne andT. Obscurus Fab. Annals of the Entomological Society of America 20: 81-86.
'Notes on the biology of the meal worms,Tenebrio Molitor Linne andT. Obscurus Fab ' () 20 Annals of the Entomological Society of America : 81 -86.
Cottrell, T.E., 2005. Predation and cannibalism of lady beetle eggs by adult lady beetles. Biological Control 34: 159-164.
'Predation and cannibalism of lady beetle eggs by adult lady beetles ' () 34 Biological Control : 159 -164.
Drnevich, J.M., Papke, R.S., Rauser, C.L. and Rutowski, R.L., 2001. Material benefits from multiple mating in female mealworm beetles (Tenebrio molitor L.). Journal of Insect Behavior 14: 215-230.
'Material benefits from multiple mating in female mealworm beetles (Tenebrio molitor L.) ' () 14 Journal of Insect Behavior : 215 -230.
Fedina, T.Y. and Lewis, S.M., 2008. An integrative view of sexual selection in Tribolium flour beetles. Biological Reviews 83: 151-171.
'An integrative view of sexual selection in Tribolium flour beetles ' () 83 Biological Reviews : 151 -171.
Gerber, G.H. and Sabourin, D.U., 1984. Oviposition site selection inTenebrio molitor (Coleoptera: Tenebrionidae). Canadian Entomologist 116: 27-39.
'Oviposition site selection inTenebrio molitor (Coleoptera: Tenebrionidae) ' () 116 Canadian Entomologist : 27 -39.
Halliday, W.D., Thomas, A.S. and Blouin-Demers, G., 2015. High temperature intensifies negative density dependence of fitness in red flour beetles. Ecology and Evolution 5: 1061-1067.
'High temperature intensifies negative density dependence of fitness in red flour beetles ' () 5 Ecology and Evolution : 1061 -1067.
Hemptinne, J.L., Lognay, G., Gauthier, C. and Dixon, A.F.G., 2000. Role of surface chemical signals in egg cannibalism and intraguild predation in ladybirds (Coleoptera:Coccinellidae). Chemoecology 10: 123-128.
'Role of surface chemical signals in egg cannibalism and intraguild predation in ladybirds (Coleoptera:Coccinellidae) ' () 10 Chemoecology : 123 -128.
Howe, R.W., 1967. The influence of age of the parents on some characteristics of the offspring of insects bred in the laboratory. Journal of Stored Products Research 3: 371-385.
'The influence of age of the parents on some characteristics of the offspring of insects bred in the laboratory ' () 3 Journal of Stored Products Research : 371 -385.
Kim, S., Kim, J.C., Lee, S.J. and Kim, J.S., 2016. Establishment of optimal rearing conditions for the production ofTenebrio molitor larvae. Korean Journal of Applied Entomology 55: 421-429.
'Establishment of optimal rearing conditions for the production ofTenebrio molitor larvae ' () 55 Korean Journal of Applied Entomology : 421 -429.
Longstaff, B.C., 1995. An experimental study of the influence of food quality and population density on the demographic performance ofTribolium castaneum (Herbst.). Journal of Stored Products Research 31: 123-129.
'An experimental study of the influence of food quality and population density on the demographic performance ofTribolium castaneum (Herbst.) ' () 31 Journal of Stored Products Research : 123 -129.
Loudon, C., 1988. Development ofTenebrio molitor in low oxygen levels. Journal of Insect Physiology 34: 97-103.
'Development ofTenebrio molitor in low oxygen levels ' () 34 Journal of Insect Physiology : 97 -103.
Ludwig, D. and Fiore, C., 1960. Further studies on the relationship between parental age and the life cycle of the mealworm,Tenebrio molitor. Annals of the Entomological Society of America 53: 595-600.
'Further studies on the relationship between parental age and the life cycle of the mealworm,Tenebrio molitor ' () 53 Annals of the Entomological Society of America : 595 -600.
Morales-Ramos, J.A., Kelstrup, H.C., Rojas, M.G. and Emery, V., 2019. Body mass increase induced by eight years of artificial selection in the yellow mealworm (Coleoptera:Tenebrionidae) and life history trade-offs. Journal of Insect Science 19: 4.
'Body mass increase induced by eight years of artificial selection in the yellow mealworm (Coleoptera:Tenebrionidae) and life history trade-offs ' () 19 Journal of Insect Science : 4.
Morales-Ramos, J.A., Rojas, M.G., Kay, S., Shapiro-Ilan, D.I. and Tedders, W.L., 2012. Impact of adult weight, density, and age on reproduction ofTenebrio molitor (Coleoptera:Tenebrionidae). Journal of Entomological Science 47: 208-220.
'Impact of adult weight, density, and age on reproduction ofTenebrio molitor (Coleoptera:Tenebrionidae) ' () 47 Journal of Entomological Science : 208 -220.
Oonincx, D.G. and De Boer, I.J., 2012. Environmental impact of the production of mealworms as a protein source for humans – a life cycle assessment. PLoS ONE 7: 1-5.
'Environmental impact of the production of mealworms as a protein source for humans – a life cycle assessment ' () 7 PLoS ONE : 1 -5.
Ribeiro, N., Abelho, M. and Costa, R., 2018. A review of the scientific literature for optimal conditions for mass rearingTenebrio molitor (Coleoptera:Tenebrionidae). Journal of Entomological Science 53: 434-454.
'A review of the scientific literature for optimal conditions for mass rearingTenebrio molitor (Coleoptera:Tenebrionidae) ' () 53 Journal of Entomological Science : 434 -454.
Rich, E.R., 1956. Egg cannibalism and fecundity inTribolium. Ecology 37: 109-120.
'Egg cannibalism and fecundity inTribolium ' () 37 Ecology : 109 -120.
Shostak, A.W., 2014. Sublethal exposure to diatomaceous earth increases net fecundity of flour beetles (Tribolium confusum) by inhibiting egg cannibalism. PLoS ONE 9: 1-15.
'Sublethal exposure to diatomaceous earth increases net fecundity of flour beetles (Tribolium confusum) by inhibiting egg cannibalism ' () 9 PLoS ONE : 1 -15.
Via, S., 1999. Cannibalism facilitates the use of a novel environment in the flour beetle,Tribolium castaneum. Heredity 82: 267.
'Cannibalism facilitates the use of a novel environment in the flour beetle,Tribolium castaneum ' () 82 Heredity : 267.
Vigneron, A., Jehan, C., Rigaud, T. and Moret, Y., 2019. Immune defenses of a beneficial pest: the mealworm beetle,Tenebrio molitor. Frontiers in Physiology 10: 138.
'Immune defenses of a beneficial pest: the mealworm beetle,Tenebrio molitor ' () 10 Frontiers in Physiology : 138.
| Insgesamt | Letzte 365 Tage | In den letzten 30 Tagen | |
|---|---|---|---|
| Aufrufe von Kurzbeschreibungen | 1061 | 289 | 43 |
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| PDF-Downloads | 54 | 10 | 0 |
In an industrialised mealworm farm it is important to maximise the production and to know the number of mealworms in each container as early as possible in a fast and reliable way. Two experiments were performed. The first experiment assessed the influence of the number of beetles, crate surface area and oviposition time on the number produced mealworms. A full factorial design was used with 11 beetle densities (between 2.3-300 mg beetles/cm2), 5 oviposition times (from 1-14 days) and 4 different crate sizes (between 250-2,000 cm2). In the second experiment, the influence of cannibalism on the number of produced mealworms was assessed via an alternative oviposition method that prohibited cannibalism. Multiple linear regression was used to model the results. The results indicate that the number of beetles, oviposition time and surface area could predict the number of produced mealworms well. An increase in one of the three parameters increased the number of produced mealworms without reaching an optimum. Furthermore, the number of beetles and the oviposition time can be combined in one parameter, beetledays with minimal loss of predictive power of the model. Nevertheless, the number of produced mealworms per female did decline rapidly with increasing oviposition time and density. The latter is, at least in part, due to cannibalism, as the second experiment indicates that the density effect is almost eliminated when the beetles are unable to reach their eggs. In conclusion, this study indicates that it is possible to construct a formula that can be used toa priori determine the final number of produced mealworms based on the number of beetles, surface area and oviposition time and that cannibalism can greatly reduce the number of produced mealworms. Reducing cannibalism can greatly increase the efficiency and therefore production of a mealworm farm.
| Insgesamt | Letzte 365 Tage | In den letzten 30 Tagen | |
|---|---|---|---|
| Aufrufe von Kurzbeschreibungen | 1061 | 289 | 43 |
| Gesamttextansichten | 44 | 13 | 0 |
| PDF-Downloads | 54 | 10 | 0 |