Abstract
Thrips tabaci Lindeman (Thysanoptera: Thripidae) is one of the most important pests of asparagus in China. In this study the effects of five constant temperatures (15, 20, 25, 30 and 35 °C) on the growth, survivorship and reproduction of Proprioseiopsis asetus (Chant) (Acari: Phytoseiidae) fed on T. tabaci was examined under laboratory conditions. Development time of immatures decreased with increasing temperature. The lower egg-to-adult developmental threshold (T 0) and thermal constant (K) of P. asetus were estimated at 15.2 °C and 75.8 degree days by means of a linear model. Fertilized females fed on T. tabaci produced offspring of both sexes, whereas the offspring sex ratio [♀/(♀ + ♂)] of P. asetus at 20–35 °C was female-biased (0.68–0.78) and not significantly influenced by temperature. Survivorship during immature development was significantly influenced by temperature, and was especially low at 15 °C. Pre- and post-oviposition periods of fertilized females shortened with the increase in temperature. The longest oviposition period was 20.4 days, at 25 °C, whereas at 15 °C the mites did not reproduce. Maximum average life time fecundity and mean daily fecundity was recorded at 25 and 35 °C, respectively; the intrinsic rate of increase ranged from 0.05 (20 °C) to 0.17 (35 °C). The results indicate the capability of P. asetus to develop and reproduce at a broad range of temperatures, especially above 25 °C, which can be used for better management of T. tabaci in asparagus.

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Birch LC (1948) The intrinsic rate of natural increase of an insect population. J Anim Ecol 17:15–26
Campbell A, Frazer BD, Gilbert N, Gutierrez AP, Mackauer M (1974) Temperature requirements of some aphids and their parasites. J Appl Ecol 11:431–438
Chant DA (1959) Phytoseiid mites (Acarina: Phytoseiidae). Part I. Bionomics of seven species in southeastern England. Part II. A taxonomic review of the family Phytoseiidae, with descriptions of 38 new species. Can Entomol 91(Suppl 12):1–166
Dent DR (1997) Integrated pest management and microbial insecticides. In: Evans HF (chair) Microbial insecticides: novelty or necessity? Proceedings of British crop protection council symposium, vol 68, pp 127–13
Emmert CJ, Mizell RF, Andersen PC, Frank JH, Stimac JL (2008a) Diet effects on intrinsic rate of increase and rearing of Proprioseiopsis asetus (Acari: Phytoseiidae). Ann Entomol Soc Am 101:1033–1040
Emmert CJ, Mizell RF, Andersen PC, Frank JH, Stimac JL (2008b) Effects of contrasting diets and temperatures on reproduction and prey consumption by Proprioseiopsis asetus (Acari: Phytoseiidae). Exp Appl Acarol 44:11–26
Fouly AH (1997) Effects of prey mites and pollen on the biology and life tables of Proprioseiopsis asetus (Chant) (Acari: Phytoseiidae). J Appl Entomol 121:435–439
Fouly AH, Denmark HA, Childers CC (1994) Description of the immature and adult stages of Proprioseiopsis rotendus (Muma) and Properioseiopsis asetus (Chant) from Florida (Acari: Phytoseiidae). Int J Acarol 20(3):199–207
Ho CC, Chen WH (2001) Life history and feeding amount of Amblyseius asetus and A. maai (Acari: Phytoseiidae) on Thrips palmi (Thysanoptera: Thripidae). Formos Entomol 21:321–328 (in Chinese)
Janssen A, Sabelis M W (1992) Phytoseiid life-histories, local predator-prey dynamics, and strategies for control of tetranychid mites. Exp Appl Acarol 14:233–250
Jervis MA, Copland MJW (1996) The life cycle. In: Jervis MA, Kidd N (eds) Insect natural enemies—practical approaches to their study and evaluation. Chapman and Hall, London, pp 63–161
McMurtry JA, Croft BA (1997) Life-styles of phytoseiid mites and their roles in biological control. Ann Rev Entomol 42:291–321
McMurtry JA, Scriven JT (1964) Biology of the predacious mite Typhlodromus rickeri (Acarina: Phytoseiidae). Ann Entomol Soc Am 57(3):362–367
Overmeer WPJ (1985) Rearing and handling. In: Helle W, Sabelis MW (eds) Spider mites: their biology, natural enemies and control, vol 1B. Elsevier, Amsterdam, pp 161–170
Ramakers PMJ, Van Lieburg MJ (1982). Start of commercial production and introduction of Amblyseius mckenziei Sch. et Pr. (Acarina: Phytoseiidae) for the control of Thrips tabaci Lind. (Thysanoptera: Thripidae) in glasshouses. Med Fac Landbouww Rijksuniv Gent 47:541–545
Sabelis MW (1985) Sex allocation. In: Helle W, Sabelis MW (eds) Spider mites: their biology, natural enemies and control, vol 1B. Elsevier, Amsterdam, pp 83–94
SAS (2009) Statistical Analysis System. Inc. Care. New York, USA
Southwood TRE, Henderson PA (2000) Ecological methods, 3rd edn. Blackwell Science, Oxford 575 pp
Straub RW, Emmett B (1992) Pests of monocotyledon crops. In: McKinlay RG (ed) Vegetable crop pests. Macmillan Press, UK, pp 213–262
Tuttle DM, Muma MH (1973). Phytoseiidae (Acarina: Mesostigmata) inhabiting agricultural and other plants in Arizona. Agric Exp St, University of Arizona Tucson Technical Bulletin 208:55
Wu WN, Ou JF, Huang JL (eds) (2008) Fauna sinica-invertebrata, vol 47. Science Press, Beijing, pp 176–178 (in Chinese)
Acknowledgments
Authors are thankful to Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing for the identification of P. asetus. The present research was supported by the special fund for Agro-scientific research in the public interest (No. 200903032), provided by the Ministry of Agriculture, People’s Republic of China.
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Huang, J.H., Freed, S., Wang, L.S. et al. Effect of temperature on development and reproduction of Proprioseiopsis asetus (Acari: Phytoseiidae) fed on asparagus thrips, Thrips tabaci . Exp Appl Acarol 64, 235–244 (2014). https://doi.org/10.1007/s10493-014-9819-6
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DOI: https://doi.org/10.1007/s10493-014-9819-6


