Spider Mite Killer - Amblyseius californicus Predators - Premium Foil Sachets (5 Sachets)

Product Information

Most countries require a licence to be issued before non-native macro-organisms may be released as biocontrol agents. Controlled in some countries. Defra licence required for UK release Meszaros A, Tixier MS, Cheval B, Barbar Z, Kreiter S (2007) Cannibalism and intraguild predation in Typhlodromus exhilaratus and T. phialatus (Acari: Phytoseiidae) under laboratory conditions. Exp Appl Acarol 33:37–43 Greco NM, Liljesthröm GG, Cédola CV, Roggiero MF (2006) Effect of prey deprivation on survival and reproduction of Neoseiulus californicus (Acari: Phytoseiidae) females. Acarologia 46:13–19 Walzer A, Paulus HF, Schausberger P (2004) Ontogenetic shifts in intraguild predation on thrips by phytoseiid mites: the relevance of body size and diet specialization. Bull Entomol Res 94:577–584

Amblyseius californicus predators can be released from our breeder sachets. Hang these from your plants and enjoy prolonged and preventative control over Spider Mite. 3. A Predator To Use In Cooler Conditions: Amblyseius andersoni Castagnoli M. and Falchini L. 1993. Suitability of Polyphagotarsonemus latus (Banks) (Acari Tarsonemidae) as prey for Amblyseius californicus (McGregor) (Acari Phytoseiidae). Redia 76: 273-279. Neoseiulus barkeri (Hughes), Amblyseius swirskii Athias-Henriot, and Neoseiulus californicus (McGregor) (Acari: Phytosiidae) are efficient control agents of the mite pest Tetranychus urticae (Koch) (Tetranychidae). Neoseiulus barkeri is considered as a generalist predatory mite (type III subtype e) which can feed on Frankliniella occidentalis (Pergande) (Ramakers and Van Lieburg 1982), Thrips tabaci Lind. (Bonde 1989), spider mites (Momen and El-Borolossy 1999), stored product mites (Huang et al. 2013), and pollen grains (Addison et al. 2000). Amblyseius swirskii (type III subtype b) feeds usually on whitefly as well as spider, tarsonomid, and eriophyid mites, also thrips and pollen grains (Messelink et al. 2006; Momen 2009; Riahi et al. 2017), whereas N. californicus (the selective predator of tetranychid mites, type II) feeds on various species of the family Tetranychidae (McMurtry et al. 2013). González Cano LM, Guetio C, Mena Y, Rodríguez I, Álvares-Ríos L, Mesa NC (2016) Ácaros Phytoseiidae (Mesostigmata) asociados a frutales en el Valle del Cauca. 43 Congreso de la Sociedad Colombiana de Entomologı́a, July 27–29, 2016. Manizales, Colombia

Identification

Shipp JL, Ward KI, Gillespie TJ (1996) Influence of temperature and vapor pressure deficit on the rate of predation by the predatory mite, Amblyseius cucumeris, on Frankliniella occidentalis. Entomol Exp Appl 78:31–38 Haghani S, Zahedi-Golpayegani A, Saboori A, Allahyari H ( 2019) The effect of con/heterospecific diet on predation, oviposition and longevity of Amblyseius swirskii, Neoseiulus californicus and Phytoseiulus persimilis (Acari: Phytoseiidae). Syst Appl Acarol 24: 2240– 2252 Ramos M, Rodríguez H (2006) Riqueza de especies de ácaros fitoseídos (Acari: Mesostigmata) en agroecosistemas de Cuba. Fitosanidad 10(3):203–207 Khanamani M, Fathipour Y, Talebi AA, Mehrabadi M (2017) Linking pollen quality and performance of Neoseiulus californicus (Acari: Phytoseiidae) in two-spotted spider mite management programs. Pest Manag Sci 73:452–461. https://doi.org/10.1002/ps.4305

Smith LM, Summer FM (1949) The structure and biology of the red spider predator ‘ Hypoaspis’ macropilis (Banks) (Acarina, Laelaptidae). Proc Entomol Soc Wash 51:209–218Selecting the right predator to use, and knowing how to apply them, is critical to the success of your treatment. There are now several predator species available to growers and gardeners and we'll guide you on how to use and apply the top three. 1. The Number One Predator: Phytoseiulus persimilis Sabelis MW (1981) Biological control of two-spotted spider mites using phytoseiid predators. Part I: modelling the predator-prey interaction at the individual level. Agric Res Rep Pudoc, Wageningen 910:238–242 Shipp L, Johansen N, Vanninen I, Jocobson R (2009) Greenhouse climate: an important consideration when developing pest management programs for greenhouse crops. Acta Hortic (ISHS) 893:133–143 The second set of experiments was the choice test, which provided female mites of each predatory species with (50% of T. urticae larvae and 50% of phytoseiid larva) as a food source. Ferrero M, Gigot C, Tixier MS, van Houten YM, Kreiter S (2010) Egg hatching response to a range of air humidities for six species of predatory mites. Entomol Exp Appl 135:237–244

Greco NM, Liljesthröm GG, Gugole Ottaviano MF, Cluigt N, Cingolani MF, Zembo JC, Sánchez NE (2011) Pest management plan for Tetranychus urticae based on the natural occurrence of Neoseiulus californicus (Acari: Tetranychidae, Phytoseiidae) in strawberry. Int J Pest Manag 57:299–308. https://doi.org/10.1080/09670874.2011.596229 The eggs are oblong and translucent to transparent. Neoseiulus eggs are about 1/400 inch (0.06 mm) long, which is larger than the round eggs of spider mites. Life Cycle Bakker FM, Klein ME, Mesa NC, Braun AR (1993) Saturation deficit tolerance spectra of phytophagous mites and their phytoseiid predators on cassava. Exp Appl Acarol 17:97–113 Croft BA, Kim SS, Kim DI (1996) Intra- and interspecific predation on four life stage groups by the adult females of Metaseiulus occidentalis, Typhlodromus pyri, Neoseiulus fallacis and Amblyseius andersoni. Exp Appl Acarol 20:435–444The Phytoseiulus mites do not, however, survive long without food and cannot be introduced before Spider Mites are present. They also require temperatures to be above 15°C to be active and are most active from 20-30 °C, temperatures above this will reduce and stop their activity. Severe Spider Mite infestations may require more than one application of predators. Allow 7-10 days and reapply if Spider Mites are still visibly present. Consider also applying our Amblyseius californicus sachets.