Idrees Ahmad Nasir's scientific contributions

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Publications (1)


WHITEFLY POPULATION ON DIFFERENT COTTON VARIETIES IN PUNJAB
  • Article
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January 2010

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131 Reads

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7 Citations

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Idrees Ahmad Nasir

Whitefly population was high with mean value 9.25 in 1999 as compared to mean value 5.57 during 2000. Out of 64 cotton varieties infested with whitefly population, 51 exhibited economic threshold level (five nymphs and or adults per leaf) in 1999 but 38 varieties were found in 2000.Peak population was observed at the end of growing season i.e. between 10 th and 24 th September during both years.

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Citations (1)


... Whitefly, CLCuD and environmental factors inter relationship was used for the management of whitefly infestation problem more efficiently. These credible results were used for the forecast of CLCuD and Bamisia tabaci epidemiology inclination (Perveen et al., 2010). The whitefly (Bemisia tabaci) life cycle duration was 19.8, 21.2 and 22 days observed on soybean, tomato and collard, respectively in laboratory at temperature 25 ºC, RH 70 ± 10%-and 14-hours photoperiod. ...

Reference:

A Critical Review of Whitefly (Bemisia tabaci gennadius) Cryptic Species Associated with the Cotton Leaf Curl Disease
WHITEFLY POPULATION ON DIFFERENT COTTON VARIETIES IN PUNJAB