Management of red spider mite

Experiments conducted on seasonal incidence of Tetranychus urticae Koch. During the year 2013-2014 at the University Farm of Sher-e-Kashmir University of Agricultural Sciences and Technology-Jammu revealed that the incidence of red spider mite, T. urticae was 14.40 mites/leaf/plant in the 14th standard week and reached its maximum 27.50 mites/leaf/plant in the 12th standard week.

7p caygaocaolon8 07-11-2020 7 1   Download

A field experiment was conducted on marigold (Tagetes erecta L.) to evaluate few insecticidal molecules, viz., novaluron, carbosulfan, imidachloprid, bifentrhin, methyl-o-demeton, chlorpyriphos dust, neem oil, propargite and thiamethoxam alone against the field populations of Tetranychus urticae Koch during 2014 and 2015 at the Research Farm, Sher-e-Kashmir University of Agricultural Sciences and Technology, Jammu, India.

7p nguathienthan8 20-10-2020 16 2   Download

Four different microbial bioformulations (Biosona, Biotime, Biogreen-5 and Biogreen-L) were explored under a biointensive strategy for management of major insect pests (Tea mosquito bug, Looper caterpillar, Red spider mites and Tea aphid) and disease (grey blight) of tea (Camellia sinensis).

8p trinhthamhodang1215 23-09-2020 16 2   Download

Mites pose an increasing threat to grape cultivation in grape growing areas in Telangana and Andhra Pradesh causing heavy loss in the field. Mites which are minor pests earlier in grapes have become serious, particularly before harvest of the crop in the recent years. Two species viz., Tetranychus urticae, and Eutetranychus orientalis are found causing damage to grapevine both in Telanagna and Andhra Pradesh. Among them, the two spotted red spider mite T. urticae causes severe loss.

7p nguaconbaynhay1 04-12-2019 13 1   Download