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Dipak Mandal, Paramita Bhowmik, Pronobesh Halder and M. L. Chatterjee

Determination of relative toxicity and base line data of dif-ferent insecticides against cotton mealybug (Phenacoccus solenopsis Tinsley)
...ed to the standard check flonicamid 50 WG. Based on the LC50 values (ppm) and relative toxicity, the descending order of toxicity was chlorpyriphos 20 EC (226) > dichlorvos 75 EC (282) > triazophos 40 EC (369) > spinosad 45 SC (630) > endosulfan 75 EC (950) through treated food untreated insect method and chlorpyriphos 20 EC (113) > triazophos 40 EC (217) > dichlorvos 75 EC (237) > endosulfan 75 EC (253) > spinosad 45 SC (937) through t...

Kirshan Chand1, Fahad Nazir Khoso1*, Arfan Ahmed Gilal1, Abdul Mubeen Lodhi2, Agha Mushtaque Ahmed1, Ghulam Murtaza Jamro3, Sohail Ahmed Otho1 and Jamal-U-Din Hajano4

Kanwal Hanif1, Dilbar Hussain1, Qurban Ali1, Asad Aslam1*, Tamsila Nazir1, Muhammad Saleem1, Muhammad Faheem Akhtar1, Muhammad Zubair2, Najuf Awais Anjum3 and Muhammad Umar Qasim1

Ijaz Haider1,2*, Muhammad Riaz2, Sikandar Ali2, Qurban Ali1, Ali Noman3, Dilbar Hussain1, Imran Nadeem1, Muhammad Faheem Akhtar1, Aqsa Abbas1, Asad Aslam1, Hafiz Saad Bin Mustafa2, Ejaz Ul Hassan2, Muhammad Zubair2, Muhammad Saleem1 and Muhammad Kamil Malik1

M. Tariq Mushtaq1, Faisal Manzoor1, M. Ishtiaq1*, Mirza Abdul Qayyum1, Muqarrab Ali2, M. Akram3, M. Rafiq Shahid3 and Saleem Riaz1

...tions i.e., buprofezin + flonicamid, buprofezin + nitenpyram at recommended and half dose of recommended for two years. In separate experiment two combinations of pyriproxyfen + imidacloprid and pyriproxyfen + matrine applied at recommended doses (RD) and 1/2 of recommended doses (HD) were applied on cotton crop against whitefly and jassid in consecutive two years. Randomized complete block design (RCBD) was used for each experiment with three replications eac...

Riaz Hussain1, Adnan Ihsan2*, Jawad Sarwar2, Nauman Ahmad2, Noor Ullah2, Arbab Luqman2, Muhammad Junaid2 and Hizer Ali2 

Hina Gul1, Amjad Usman1*, Karishma1 and Seema Zubair2

...
eucalyptus extract, flonicamid (synthetic insecticide) and control followed RCB Design with 3
replications. Treatments were applied thrice after 15 days interval. Results revealed that
the three times application of the tested treatments showed varying toxicity against S.
dorsalis 24, 48, 72 hours and 7 days after spray applications while ladybird beetle and
green lacewing were also significantly affected wh...

Pakistan Journal of Weed Science Research

June

Vol.30, Iss. 2, Pages 44-94

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