Sidra-Tul-Muntaha1, Muhammad Sagheer1*, Mansoor-ul-Hasan1 and Shahbaz Talib Sahi2
...rethroids (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, A. indica and ...
Palash Mondal1 , Amitava Konar2 and N. Johnson Singh3
Evaluation of insecticidal schedules for the management of insect pests of potato
...id and chlorpyriphos + cypermethrin at 40, 55 and 70 DAP(T ).Yield of damaged tuber caused by soil pests was found maximum in control plot and it was recorded lowest in T treatment which received soil application of phorate 10G at 40 DAPand foliar spray with imadichloprid and chlorpyriphos + cypermethrin at 55 and 70 DAP, respectively. But soil application of phorate at planting followed by spraying of chlorpyriphos, azadira...
Dipak Mandal, Paramita Bhowmik and M.L. Chatterjee
Evaluation of new and conventional insecticides for the management of mustard aphid, Lipaphis erysimi Kalt. (Homoptera: Aphididae) on rapeseed (Brassica juncea L.)
...nd chlorpyriphos 50% + cypermethrin 5% EC (Canon) at 375g a.i/ha. Chlorpyriphos (93.50%) found to be most effective treatment followed by chlorpyriphos + cypermethrin (92.76%), thiamethoxam (90.70%) and imidacloprid (90.46%) and dichlorvos (82.81%) showed least effective. Highest yield was recorded from chlorpyriphos + cypermethrin (18.45 q/ha) treated plot followed by thiamethoxam (17.86 ...
Tariq Mahmood, M. Sudheer Tariq, Khalid Mahmood Khokar, Hidayatullah and Syed Ijaz Hussain*
... leaves) and insecticide permethrin dust alone or mixed with dung, were conducted against red pumpkin beetle in the field at National Agricultural Research Centre, Islamabad during kharif 2008. Permethrin (0.5%) alone or mixed (0.05%) with dung ash as dust controlled the attack of red pumpkin beetle on the crop with no mortality of plants. Highest mortality of plants due to foliage eating by red pumpkin beetle was observed i...
Shagufta Andleeb*1, Fariha Zahid1, Noor-ul-Ain1, Yousra Nisar1, Chaman Ara2
...ural and domestic use of permethrin, a pyrethroid insecticide, has led to intoxication of varying intensities in non target organisms including human. In present study, teratogenicity and embryotoxicity of permethrin was tested in developing chick(Gallus domesticus). Different concentrations of permethrin (0, 5, 10 and 20ppm) were prepared in sterilized distilled water. These doses ...
Muhammad Asam Riaz1, Javeria Choudhary1, Muhammad Zeeshan Majeed1*, Muhammad Afzal1, Sohail Ahmed2 and Muhammad Sajjad Khalil1
...s, i.e. deltamethrin and permethrin and one biological insecticide, spinosad, were performed on these strains of T. castaneum. Toxicological studies demonstrated that Fsd-, Jh- and Swl- strains exhibited higher tolerance ratio of 26.5-fold, 21-fold and 18.6-fold respectively relative to Sgd-strain against deltamethrin, whereas, these strains did not have significantly higher tolerance ratio against permethrin and spinosad ex...
Muhammad Latif2, Muneer Abbas1*, Faisal Hafeez2 and Dilbar Hussain2
... 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 spinetoram 120 SC (70 ml) ga...
Rahat Afza, Muhammad Afzal, Muhammad Zeeshan Majeed and Muhammad Asam Riaz*
...s (lambda-cyhalothrin, cypermethrin, thiamethoxam, imidacloprid, profenophos and chlorpyriphos) significantly affected the IGP of coccinellids beetles and their aphid consumption. The effect of insecticides was concentration dependent.None of the tested insecticides was found completely harmless to coccinellids. Imidacloprid was found relatively safe to coccinellids and hence, recommended for use in canola field. It is concluded that C. septempunctata i...
Huseyin Cetin1,*, Oner Kocak2, Emre Oz1, Samed Koc1, Yesim Polat1 and Kalender Arıkan2
...ine the effect of SPs (cypermethrin, permethrin and deltamethrin) and their combination with different rates of PBO (1: 0.125, 1:0.25, 1:0.5 and 1:1) against four Turkish house fly populations (Ankara, Antalya, Gaziantep and Şanlıurfa) in laboratory conditions. According to results the use of PBO in combination with insecticide active substances causes an increase in the mortality rates after 24 h. Also the toxicities of t...
Ailing Huang, Lingyu Meng, Wei Zhang, Junyan Liu, Guangyao Li, Huihua Tan, Wen Lu and Xialin Zheng*
...v>...
Jam Nazeer Ahmad1,2*,Mujahid Manzoor1, Zubair Aslam3 and Samina Jam Nazeer Ahmad1, 2
... group of insecticide (Cypermethrin). Cytochrome P450 genes have been associated with insecticides resistance. Field collected population of R. ferruginous from different provinces of Pakistan was investigated for insecticides resistance development against P450 gene. Insect bioassay indicated highly significant level of LC50 values among laboratory reared and field collected population against Cypermethrin. The labor...
Rahat Afza, Muhammad Asam Riaz*, Muhammad Afzal and Muhammad Zeeshan Majeed
Adverse Effect of Sublethal Concentrations of Insecticides on the Biological Parameters and Functional Response of Predatory Beetle Coccinella septempunctata (Coleoptera: Coccinellidae) of Brassica Aphid
...lambda-cyhalothrin and cypermethrin, while imidacloprid, profenophos and chlorpyrifos treated aphids altered the functional response of larval coccinellids from type II to III. The change in response was linked to unconsciousness and disorientation induced by the insecticides targeting insect nervous system. Conclusively, none of the insecticides was found safe and all insecticides have had adverse effects on the life parameters of coccinellid beetle C. septem...
Naveed Akhtar1*, Muhammad Fiaz Khan1*, Sadia Tabassum1,
Munawar Saleem Ahmad2 and Khan Dil Badshah3
...rent concentrations of cypermethrin on hematological parameters, biochemical components of blood, histopathological changes in different organs and DNA damage in Chirruh snow trout Schizothorax esocinus. WBCs, RBCs, hemoglobin, hematocrit, MCV, MCH, MCHC and platelets were significantly decreased in all treatedgroups compared to control. Monocytes showed significant increase in all experimental groups. Lymphocytes counts significantly decreased in all t...
Syed Mazuan, Syed Mohamed, Insyirah Ishak, Dzolkhifli Omar and Norhayu Asib*
...staki (DiPel® ES), cypermethrin (Hextar Cyper 5.5EC), flubendiamide (Takumi® 20WG) and B. thuringiensis MPOB Bt-1 (Ecobac-1 EC). The insecticides application rate was based on the manufacturer’s recommendation. The bagworms were monitored before treatment and at 3, 7, 15, 30, 45, and 70 days after treatment (DAT). Post-census showed that all insecticides were able to reduce the bagworm population below the economic threshold level (10 larvae/ fro...
Ahmad-Ur-Rahman Saljoqi1, Sumayya Amin1, Muhammad Salim1*, Taufiq Nawaz2 and Farida Anjum3
... four treatments i.e., Cypermethrin, Imidacloprid, Lamda cyhalothirn and control. Each treatment was replicated three times. Lowest mean percent fruits infestation (2.84%), highest yield per treatment (9.56 kg) per plot, highest ascorbic acid content (11.06 mg/100g), fresh weight of treated tomato fruits (101.45 g) and lowest content of mean pesticides residue (0.054%) was recorded in plots treated with Imidacloprid. It was followed by Lamda cyhalothrin where ...
Nafisa Shoaib* and Aisha Majid Ali
... pyrethroid pesticide (cypermethrin, lambda-cyhalothrin) and herbicide (buctril). Haemocytes of bivalve play an important role in immune defense and detoxification of contaminants. The bivalves were exposed to different concentrations of test pesticides in a static system. The MN frequencies of all the pesticide treated mussel groups increased significantly (p< 0.05) until the end of the exposure period as compare to control. The highest MN frequencies were...
Bilal Jan1, Farida Anjum1*, Aasma Bibi1, Syed Roohul Hussain1, Abdul Ahad1, Azeem ud Deen1, Zia Ullah2 and Farrakh Mehboob3
...n sulfate, and α-cypermethrin) of various chemical classes, using Agilent’s Intuvo-9000 GC-µECD system. A total of thirteen peach samples, ten from fruit orchards and three from fruit markets, belonging to five different varieties were collected and analysed. 38% of the samples were found to be non-compliant to EU-MRL for chlorpyrifos, 8% for atrazine and parathion-methyl, whereas no non-compliance was observed for FAO/codex maximum residue l...
Abdul Latif1, Shahid Sattar1, Fazal Maula2, Imtiaz Khan4*, Asim Iqbal3 and Said Hussain Shah1*
...ed to which chemicals (cypermethrin, 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 (3.95&plusm...
Omar Berkani1*, Souheila Slimani2, Nora Sakhraoui3 and Cherif Abdennour1
...mpacts of two doses of cypermethrin (CYP) on the seasonal reproduction of domestic males pigeons (Columba livia domestica) subjected to a long photoperiod (19L: 05D). Therefore, thirty pigeons were divided equally into six groups; group C used as a control, group PO used as a positive control that treated by PO (300 mg/k b.w/day), CYP1 and CYP2 groups were respectively treated by 10 and 20 mg/Kg b.w/day, in addition to CYP1+PO and CYP2+PO groups. All treatment...
Arslan Muhammad Ali Khan1, Rao Zahid Abbas1*, Zia ud Din Sindhu1, Muhammad Shahid Mahmood2
...ng with positive (0.1% Cypermethrin) and negative control (absolute alcohol) were prepared to check the acaricidal and repellent effects. A. subulatum essential oil significantly (p<0.05) enhanced the rates of mortality in a dose-dependent manner of adult and larvae of Hyalomma spp. Egg number, egg mass, and larval hatching were also reduced significantly (p<0.05) in a dose-dependent manner. As a result, reproductive index (RI), reproductive efficiency i...
Tayfun Karatas1*, Betul Apaydın Yıldırım2 and Serkan Yıldırım3
...llia sinensis) against cypermethrin (CMN)-induced toxicity in gill and liver of rainbow trout (Oncorhynchus mykiss). CMN exposure led to increase in aspartate aminotransferase (AST), serum alanine aminotransferase (ALT) and malondialdehyde (MDA) levels, and reduction in superoxide dismutase (SOD), catalase (CAT) activities, glutathione (GSH), total immunoglobulin (T. Ig), and white blood cell (WBC) levels. Moreover, CMN exposure led to degeneration, steatosis,...
Hanif Gul and M. Ismail Chaudhry
...th
pyrethroids perigen (permethrin) 10% EC, cypermethrin
10 EC in doses of 0.01, 0.02, 0.04 and cislin
(deltamethrin) 2.5% in doses of 0.01, 0.02 and
0.04% Dieldrin 20% EC in 0.5% dose was used as standard
for comparison along with check (no treatment). Half of
the stacks were sprayed for the second time, three
months after first spray with the same insecticides in
same doses. Observations recorded in December, 1991
...
