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INCIDENCE AND THE CONTROL OF THE MANGO LEAF WEBBER, ORTHAGA EUADRl/SAUSWALKER (PYRALIDAE :LEPIDOPTERA) IN HIMACHALPRADESH

Article Id: ARCC4925 | Page : 111 - 113
Citation :- INCIDENCE AND THE CONTROL OF THE MANGO LEAF WEBBER, ORTHAGA EUADRl/SAUSWALKER (PYRALIDAE :LEPIDOPTERA) IN HIMACHALPRADESH.Agricultural Science Digest.2002.(22):111 - 113
Ranjeet Bhatia and Divender Gupta*
Address : Regional Horticultural Research Station, Dr. YS. Parmar University of Horticulture and Forestry, Jachh, Teh. Nurpur, Distt. Kangra -176201, India

Abstract

Survey study revealed the occurrence of the pest in all the mango growing areas of the state with maximum (20.53%) average incidence in district Kangra followed by Chamba (15%), Hamirpur (12.5%) and Una (8.3% incidence). Cypermethrin (0.01%) proved most effective insecticide while Bt the least out of the seven insecticides tested in the study.

References

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  2. Butani, DK (1979). Insects and Fruits. Periodical Expert Book Agency. New Delhi.
  3. Singh, G. (1985). In: Advances in Horticulture Vol. 3, Fruit Crops. (Chadha K.L. and Pareek a.p. ed.) Malhotra
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  5. Srivastava, RP. et al. (1982). Entomon 7: 271-273.
  6. Tandon, P.L. and Srivastava, RP. (1979). [n: Proc. Mango Workshop, Goa, India. p 278-279.
  7. Tandon, P.L. and Srivastava, RP. (1982). SCi. Cult. 48:78-80.

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