Sidra-Tul-Muntaha1, Muhammad Sagheer1*, Mansoor-ul-Hasan1 and Shahbaz Talib Sahi2
...e synthetic pyrethroids (bifenthrin, cypermethrin and deltamethrin) on three geographical populations of Callosobruchus chinensis collected during 2013 from Faisalabad, Multan and Nankana districts of Punjab, Pakistan. Three concentrations of each plant extract (5, 10, 15 and 20%) and synthetic pyrethroids (0.01, 0.02 and 0.03%) were evaluated in this study. We observed significant results with each treatment. For both repellent and growth inhibitory effects, ...
Talha Nazir1,2,*, Muhammad Dildar Gogi2, Muhammad Zeeshan Majeed1, Waheed ul Hassan2, Abdul Hanan2 and Muhammad Jalal Arif2
...ti 50%SC (imidacloprid + bifenthrin), Confidor 20%SL (imidacloprid), Jozer 202SL (imidacloprid + acetamiprid), Pouch 35%SC (pyriproxyfen + etofenprox) and Senator 41.6%EC (imidacloprid + pyriproxyfen) against sucking insect pest complex and also determined their side-effect on natural enemies of these insect pests such as ants, parasitoid wasps, green lacewings and coccinellid beetles. Experimental design was split-plot randomized complete block with three rep...
Rana Fartab Shoukat1, Shoaib Freed1,*, Kanwar Waqas Ahmad1 and Ateeq-ur-Rehman2
...nsecticides i.e., bifenthrin, lambda cyhalothrin, imidacloprid, triazophos, spinosad, pyriproxyfen and nitrinpyrum, as larvicides against C. pipiens. Highest larval percent mortality (73.3 ± 4.7) was observed after application of Ma-11.1(LC40) + nitenpyram (LC40) mixtures under laboratory and field conditions (71.5 ± 7.4). The results showed a significant effect of binary treatments of fungi and chemical insect...
Muhammad Khalid Mukhtar1,*, Hummaira Iqbal1, Hafiz Muhammad Tahir2, Haseena Ghulam Muhammad1 and Muhammad Irfan1
...nsecticides i.e., bifenthrin and chlorpyrifos, on the consumption rate of web weaving spider Cyrtophora citricola, was observed. Live spiders for the study were collected from citrus orchards of Sargodha and maintained individually in the laboratory. Both the control and insecticide treated spiders were offered larvae of Drosophila melanogaster in different densities. C. citricola increased prey consumption as the prey density was i...
Muhammad Latif2, Muneer Abbas1*, Faisal Hafeez2 and Dilbar Hussain2
...120 SC, spinosad 240 SC, bifenthrin 10 EC, cypermethrin 10 EC, chlorantraniliprol 20 SC and flubendiamide 480 SC were applied on brinjal and okra against these pests with five replications. Data was recorded after 24 hrs. 72 hrs. 7 and 10 days after spray application. Results indicated that all the insecticides gave significant control of both pests up to 72 hrs. of spray application. After this pest population was started to increase. In L. orbonalis spinetor...
Mahnoor Pervez and Farkhanda Manzoor*
...arbaryl, profenophos and bifenthrin). Among a total of 100 pollen samples, 47% were found to be positive. The most frequently found residues were imidacloprid (11%), thiamethoxam (7%) and carbaryl (6%). Among all 100 nectar samples, 36% samples were positive and most abundant pesticides in nectar were imidacloprid (8%), thiamethoxam (6%) and fipronil (5%). In pollen samples, the residual level of imidacloprid and thiamethoxam was detected at a level of 0.032 -...
Khursheed Ahmed, Shoaib Freed*, Rana Fartab Shoukat and Kanwar Waqas Ahmad
...riazophos, imidacloprid, bifenthrin, nitenpyram, pyreproxifin and lambda cyhalothrin against O. hyalinipennis. The efficacy of these microbial agents could be enhanced by applying in combination with insecticides. Five concentrations i.e., 1×106, 1×107, 1×108, 2×108 and 3×108 conidia/ml of each isolate of entomopathogenic fungi were used in combination with insec...
Tehreem Usman1, Sajid Abdullah1, Huma Naz2*, Khalid Abbas1, Laiba Shafique3 and Qaisra Siddique1
...(CPF) and endosulfan(ES)+bifenthrin (BIF). The fish behaviour was observed from both treated and control groups. Fish under exposure of insecticides mixtures exhibit abnormal behaviour and tried to jump out from water, come to surface and gulp air, showed increased opercular movement and erratic movements, hyper-activity and swimming very fast. Various tissues such as hepatic, neural, renal, cardiac, gills and muscle tissues were studied for the determination ...
Anum Feroz1, Abdul Rauf Shakoori2 and Farah Rauf Shakoori1*
...ion (LC20) of bifenthrin, chlorpyrifos and their combinations was studied on the specific activities of esterases in the 4th and 6th instar larvae of susceptible laboratory strain (Lab-S) and deltamethrin resistant population (GUW) of stored grain pest, Trogoderma granarium. After exposure to LC20 of bifenthrin, chlorpyrifos and their combinations of 3:1 and 1:3, the ...
Muhammad Khalid Mukhtar*, Sania Waliat, Shafaat Yar Khan, Naila Amjad
...r the lab strain against bifenthrin and dimethoate was 11.068 µg/ml and 8.879 µg/ml, respectively. LC50 for field strains, Bhalwal L1 and L2, against bifenthrin was 96.184 µg/ml and 130.903 µg/ml, respectively whereas against dimethoate it was 74.340 µg/ml and 84.531 µg/ml, respectively. The resistance ratios for field strains of locations 1 and 2 against bifenthri...
Abdul Latif1, Shahid Sattar1, Fazal Maula2, Imtiaz Khan4*, Asim Iqbal3 and Said Hussain Shah1*
...ypermethrin, indoxacarb, bifenthrin, lamda-cyhalothrin) and botanicals insecticides (Azadirachta indica, Persicaria hydropiper, Eucalyptus globulus and control (tap water) were assigned in Randomized Complete Block (RCB) Design in three replications. Influence of treatments on mean percent infestation of V. isocrates revealed that lamda-cyhalothrin resulted in lowest mean infestation (3.74±0.36) followed by bifenthrin...
