JTSR-2015v5n8 - page 8

Journal of Tea Science Research. 2015, Vol. 5, No. 6, 1-7
7
Conclusion
It has been observed from the result that the plan t
origin commercial botanicals used in the experiment
had direct toxic effect against red spider mite infesting
tea. The tested biopesticides are commercia lly
available in the country and the planters may use these
biopesticides in tea pest management especially
for the control of red spider mite,
O. coffeae
in tea
in Bangladesh. Therefore, bio-rational pesticide based
integrated pest management should be emphasized so
that the plant extracts could be used for sustainable
crop protection and also gives idea for their better use
under IPM program ensuring a healthier pesticide-free
tea beverage.
References
Abbott W.S., 1987, A method of computing the effectiveness of an
insecticide, J. American Mosquito Cont. Assoc., 3: 302-303
Ahmed, M., 2005, Tea Pest Management, Evergreen Printing and Packaging,
Dhaka,pp.101
Ali M.A., Ahmed M., and Haq M.A., 1994, Crop loss due to red spider
mites in tea, Bangladesh J. Zool.,
22(2): 197-202
Anonymous, 2011, Organic farming for sustainable agriculture, Shakti
Biotech, Kolkata 700 013, India
)
Babu A., Roobak Kumar A., Sankara Rama Subramanian M., and Surendran
S., 2009, Herbal product, Derrimax for red spider mite control, Newsl.
UPASI Tea Res. Inst., 19(1): 3
BTB, 2014, Statistics on Tea. Bangladesh Tea Board, Nasirabad, Chittagong
Chen Z.M., and Chen X.F., 1989, An analysis of world tea pest fauna, J. Tea
Sci., 9: 13-22
Evans G.O., 1992, Principles of Acarology, Willingford: CAB International,
Cambridge, U.K., pp.xviii+563
Helle W., and Sabelis M.W., (eds.) 1985, World crop pests, 1A & 1B: spider
mites, their biology, natural enemies and control, Elsevier, Amsterdam,
The Netherlands, pp.405-458
Henderson C.F. and Tilton E.W., 1955, Tests with acaricides against brown
wheat mite, J. Econ. Entomol., 48: 157-161
Jacobson M., 1989, Botanical pesticides: past, present and future,
insecticides of plant origin, In: Arnason J.T., Philogene B.J.R., and
Morand P., eds., ACS Symposium Series American Chemical Society,
Washington DC, 387: 1-10
Kabaru J.M., and Gichia L., 2001, Insecticidal activity of extracts derived
from different parts of the mangrove tree
Rhizophora mucronata
(Rhizophoraceae) Lam. against three arthropods, African J. Sci. Tech.,
2: 44-49
Mamun M.S.A., and Ahmed M., 2011, Prospect of indigenous plant extracts
in tea pest management, Int. J. Agril. Res. Innov. & Tech., 1(1&2): 16-23
Mamun M.S.A., and Iyengar A.V.K., 2010, Integrated approaches to tea pest
management in South India, Int. J. Sustain. Agril. Tech., 6(4): 27-33
Mamun M.S.A., Paul S.K., and Ahmed M., 2014, Approved insecticides,
miticides and nematicides for tea (Revised & Updated), BTRI Circular
no. 137, Bangladesh Tea Research Institute, Srimangal, Moulvibazar,
pp.1-7
)
Muraleedharan N., and Selvasundaram R., 1993, Neem for pest control,
Newsletter of UPASI Tea Research Institute, 3(1): 12
Radhakrishnan B., 2005, Indigenous preparations useful for pest and disease
management, Planters’ Chronicle, 101(4): 4-16
Rathi M., and Gopalakrishnan S., 2006, Insecticidal activity of aerial parts
of
Synedrella nodiflora
Gaertn (Compositae) on
Spodoptera litura
(Fab.), J. Central European Agric., 7: 289-296
Sana D.L., 1989, Tea Science, Ashrafia Boi Ghar, Dhaka, Bangladesh, pp.58
Sarmah M., Rahman A., Phukan A.K., and Gurusubramanian G., 2009,
Effect of aqueous plant extracts on tea red spider mite,
Oligonychus
coffeae
, Nietner (Tetranychidae: Acarina) and
Stethorus gilvifrons
Mulsant, African J. Biotech., 8(3): 417-423
I,II,1,2,3,4,5,6,7 9,10
Powered by FlippingBook