One such pest species is the tea red spider mite. The effect of temperature on life history and population parameters of kanzawa spider mite Tetranychuskanzawai Kishida (Acari: Tetranychidae) on tea. Occurrence of the red spider, Oligonychus coffeae (Nienter), on tea in northeast India in relation to pruning and defoliation. Prospects in use of neem formulations and biocides in tea pest management in North-East India, Population ecology and its application on tetranychid and phytoseiid mite, Influence of host plants on morphological and biological changes in, The effect of temperature on life history and population parameters of kanzawa spider mite, https://doi.org/10.1163/15707563-00002449. The spider mite T. bastosi develops well and presents a high reproductive potential on leaves of physic nut. Reference taxon from SpmWeb in Species 2000 & ITIS Catalogue of Life. 50, The life cycle of the species was found to comprise both sexual and parthenogenetic generations with slight variations in their respective durations. The males usually die within four or five days. One such pest species is the tea red spider mite. Das G.M. Influence of host plants on morphological and biological changes in Oligonychus coffeae (Nienter) in tea. 119-130. 31, Entomol., Functional and numerical responses of the predatory mite, Neoseiulus longispinosus (Evans) (Acari: Phytoseiidae) to the red spider mite, Oligonychus coffeae Nietner (Acari: Tetranychidae), infesting tea were determined in a laboratory on leaf discs. Foreign Title : Estudio del ciclo biologico del Pratylenchus coffeae (Zimm). Banerjee B. Das G.M. Oligonychus coffeae Nietner (Acarina : Tetranychidae) revealed prolongation of life cycle period up to 18.79 days at 20°C, which, however, was reduced to 8.06 days at 35°C. International Journal of Scientific Research 2, 566–567. Phytochemical analysis of mite-infested tea leaves of Darjeeling Hills, India, Life cycle of a plant parasitic mite, Tetranychus sayedi Baker & Pitchard (Acari: Tetranychidae) on two hosts from West Bengal, India, The effect of temperature on life history and population parameters of Kanzawa spider mite, Tetranychus kanzawai Kishida (Acarina: Tetranychidae), on tea, The effect of light on the oviposition rhythm of the tea red spider mite Oligonychus coffeae (Nietn. Oligonychus coffeae Nietner (Acari: Tetranychidae), the red spider mite (RSM), is a major pest of tea (Camellia sinensis) in most tea-producing countries. Population ecology and its application on tetranychid and phytoseiid mite. Rajshahi Univ., Tea pests and their control. Int. (1981) Biological control of two-spotted spider mites using phytoseiid predators. Int. Kothari’s Economic and Industrial Guide of India. lower rm, R0, and λ values, longer Dt). / Revista Mexicana de Biodiversidad 88 (2017) 256–259 257 Figura 1. The eggs required an average of 16.17 days to develop into adults. Oligonychus includes several worldwide pest species such as the polyphagous Oligonychus coffeae (Nietner) and Oligonychus biharensis (Hirst). TTES-12 at 15, 20, 25, and 30℃ constant temperatures at 75?% RH and 13L:11D in the growth chambers. The average longevity of adult was 28.67 days. Pests of Tea in Northeast India and Their Control. Shih C.I.T. (1999) Nature Book India, New Delhi, 362 pp. International Journal of Scientific Research 2, 566 – 567. However, when the duration of different life stages of this mite are compared with those of other spider mite species, it appears that all the life stages take a shorter time. Chinese J. Observations were recorded on freshly laid eggs on tea leaves and continued until individuals reached adulthood. The mortality of developmental stages were higest at 15℃. Rev. Our findings contribute to the understanding of mite abundance and population fluctuations in different seasons and climates, and will hopefully help to devise a management strategy for this pest species. After feeding, the larvae molt and pass through the eight-legged protonymph and deutonymph states, before becoming sexually mature adults. higher intrinsic rate of increase (rm), net reproductive rate (R0), and finite rate of increase (λ) values, but shorter population doubling times (Dt)], whereas the mites treated during the adult stages had negative effects on population increase (i.e. In field samples, P. harti populations were highly abundant during the summer months and completely absent in the winter with average density ranging between 0.61 and 6.11 individuals per, 茶葉 Oligonychus coffeae (Nietner) 於15﹑20﹑25及30℃,75?%RH ,13L:11D之定溫生長箱內,以台茶12號浮葉飼育之。其各發育期隨飼育 溫度之增高而減短。各發育期之死亡率以15℃時最高。雌及雄發育期之 臨界低溫分別為12.57及12.55℃,有效積溫分別為143.82及 142.15日-度 。於30℃下,雄壽命(10.56日)長於雌(7.97日),但於15℃下反而較 長(28.73日<30.61日)。飼育溫度之高低與每雌一生平均產卵量(eggs/♀) 、內在增殖率(r)及終極增殖率(λ)之變化成正比,與平均世代時間(T)、 族群倍增時間(Dd)及最高繁殖值(Rx)成反比;而淨增殖率(Ro)以25℃下最 高。茶葉於25℃下雌密度及飼育葉面積對其產卵量影響顯著,飼育葉 面積較雌密度對其每日每雌平均產卵量之影響為大。雌密度之大小與, To assess the total effects of avermectin and for rational application, the effects of a sublethal concentration (the LC20 was chosen as a representative) of avermectin on the development and reproduction of the citrus red mite, Panonychus citri (McGregor), were evaluated at 26 ± 1°C, 70–75% relative humidity and a photoperiod of 14 : 10 h light : dark in the laboratory. J. Zool. National Pingtung University of Science and Technology, Pingtung, China 4-8. The litchi spider mite, Oligonychus litchii Lo & Ho (Prostigmata: Tetranychidae), is a major pest of litchi. 21-24. Two & Bud., The eggs required an average of 16.17 days to develop into adults. Somchoudhury A.K., Chakraborty S., Sekh K., Dhar P.P., Bhattacharya D. (2007) Acarologia, General information about Oligonychus coffeae (OLIGCO) Name Language; red coffee mite: English: red tea mite: English: tea red spider: English Ent. 6.5 Life cycle The bio ecology of these mites was studied on tea in India by (Das, 1955) [21]. Das G.M. Graham J.C. (1966) Abst. Ind. The sex ratio was 0.65, and the mean longevity of females was 16 days, with average production of 59 eggs per female. (1978) 8(1), Life table and predatory efficiency of Stethorus gilvifrons (Coleoptera: Coccinellidae), an important predator of the red spider mite, Oligonychus coffeae (Acari: Tetranychidae), infesting tea. 2013. Acarologia, Bull. Temperature-dependent life history of Oligonychus mangiferus (Acari: Tetranychidae) on Mangifera indica. Sarmah M., Rahman A., Phuken A.K., Gurusubra-Manian G. (2006) The duration of the various stages in days at a constant temperature of 22 0C are eggs 4 to 5, larva 4 to 5, protonymph 4, deutonymph 2 to 3, development from egg to adut occupies 10 to 15 days. (1960) The eggs required an average of 16.17 days to develop into adults. The two hosts in which the life cycle was studied form two new records of hosts for this mite. Abstract. Our findings contribute to the understanding of mite abundance and population fluctuations in different seasons and climates, and will hopefully help to devise a management strategy for this pest species. In the laboratory, the oviposition rate was steady under constant light or darkness, but under alternating light and darkness (LD 12:12 and 8:16) showed peaks soon after the change from light to darkness and vice versa. At 25℃ female densities and sizes of leaf disc significantly influence the daily egg reproductivity, while sizes had greater influence than the densities. From influences of the female densities and sizes of leaf disc on female reproductivity and living cohorts of mites in the rearing arena, the maximum mite load of a unit (cm) leaf disc was estimated as 130 mite-day with daily reproductive rate of 1.9 eggs/♀/day. Banerjee B., Das S.C. (1969) Óptimos a 20-30 °C y un … 491-514. Red spider. Oligonychus coffeae (Nietner) (Tetranychidae) KEYWORDS : Red spider mite, Predator, Stethorus aptus, life cycle. Agricultural Research Reports 910, Wageningen, the Netherlands, Centre for Agricultural Publishing and Documentation. Saunders College Publishing, pp. 875. Nymphs and adults of RSM lacerate cells, producing minute characteristic reddish brown marks on the upper surface of mature leaves, which turn red in severe cases of infestation, resulting in crop loss. A total period of 8–13 days was required to complete the life cycle from egg to adult stage. Oligonychus coffeae. It is found in more than 40 countries spread through Afrotrop-ical, Australasian, Nearctic, Neotropical, Oriental and Palaearctic regions of the world (Migeon and The life cycle of Oligonychus coffeae was completed earlier when the temperature was higher, while at lower temperature this species required a longer period to complete its life cycle. Associated Pub. However, after exposure to avermectin, females of the parental generation (F0) and progeny (F1 and F2) produced fewer eggs than did the control females. Kothari, Madras. Under field conditions, oviposition peaks occurred at dawn and at dusk when there is a rapid change in light intensity. Part 1. An Oligonychus coffeae in nahilalakip ha genus nga Oligonychus, ngan familia nga Tetranychidae. Bionomics of tea red spider, Oligonychus coffeae (Nienter). Bull. (1974) ), tea (Camellia spp. Taiwan, Observations were recorded on freshly laid eggs on tea leaves and continued until individuals reached adulthood. ), coffee (Coffea spp. Haque M., Wahab A., Naher N., Begum A. 其平均產卵期成正比與每日每雌平均產卵量成反比。不同飼育葉面積及雌 密度資料分析結果,顯示每平方公分最大承載茶葉量為130-日,此 時每日每雌平均產卵量為1.9卵/♀。 Oligonychus coffeae (Nietner) was reared with the leaves of Camellia sinensis var. (1989) Ent. An Introduction to the Study of Insects. Kothari (1983) The average life cycle of females was 9.63 days and that of males was 8.94 days. The average longevity of the adult mites ranged between 2 and 11 days. Su desarrollo está supeditado a la humedad y el calor. Symp. -cum- Workshop Acarology, Kalyani, 8-10 April, p. 109. Quarterly journal. of Tetranychus sayedi Baker & Pitchard on two medicinal plants, viz. Biology, life table and predatory efficiency of O. pygmaea were studied under laboratory conditions. ), cotton (Gossypium spp. The time for development from egg to adult was 33.8, 15.7, 12.9 and 11.7 days at 15, 20, 25 and 30 degC, respectively. 25-48. leaf. Crop Research, Life history, spatial distribution and population dynamics of Oligonychus litchii Lo et Ho on wax apple. ), Biology and life table of the red spider mite Tetranychus bastosi on physic nut. Cryptolepis buchanani Roem & Schult and Justicia adhatoda L. under laboratory condition at 27.5 °C and 65% R.H. during February–March, 2016. To read the full-text of this research, you can request a copy directly from the authors. Univ. Rearing of the life stages of the mite was tages of the mite was carried out following leaf flotation technique. Ent., 1-116. The fecundity rate varied between 1.64 and 6.75. 415-426. Está bastante distribuido por las zonas de cultivo de estas especies, aunque se desconoce un poco su distribución en África Occidental y hay regiones donde no se ha registrado. ... 6 Oligonychus coffeae sucks the plant sap and turns the leaves copperish bronze in colour that eventually dry up and fall amounting to over 12% damage. An Oligonychus coffeae in uska species han Arachnida nga syahan ginhulagway ni Nietner hadton 1861. Bull. On the biology of strawberry mite, Tetranychus turkestani Ugarov and Nikoloski (Tetranychidae: Acariformes) and the susceptibility of three gladiolus cultivars to infestation under greenhouse condition. And sizes of leaf disc significantly influence the daily egg reproductivity, while the... And Industrial Guide of India Stethorus gilviform Mulsant decreased with rearing temperature increase with... Reports, Making Sense of Illustrated Handwritten Archives the hatching rate of eggs and the generation... 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