Riaz Hussain*, Muhammad Riaz**, Mushtaq A. Saleem*** and Muhammad Ishaque Mastoi**
BIOCHEMICAL ABNORMALITIES INDUCED BY ABAMECTIN IN SIXTH INSTAR LARVAE OF THE RED FLOUR BEETLE, TRIBOLIUM CASTANEUM (HERBST)
...he sub lethal effects of abamectin (Sure 1.8 EC) were studied on malathion-resistant (PAK) and organophosphate susceptible (FSS-II) strains of Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae) larvae in the laboratory. The objective was to examine changes in production or activities of carboxylesterase (CE), total esterases (TE), alpha-amylase, glucoamylase, alkaline phosphatase (AkP), acidic phosphatase (AcP), total protein, soluble protein and free am...
Mudassar Javed1,Muhammad Zeeshan Majeed1,*, Muhammad Sufyan1, Sajjad Ali2 and Muhammad Afzal1
...okra borers, followed by abamectin and lambda-cyhalothrin. While among the botanicals, Azadirachta indica, Citrullus colocynthis and Nicotiana tabacum caused the most significant reduction of okra borers in both years, followed by Curcuma longa and Corymbia citriodora. These synthetic insecticides and botanicals on average reduced okra fruit infestation by 20 to 56% and by 18 to 10%, respectively, and increased okra fruit yield up t...
Muhammad Arshad1, Muhammad Irfan Ullah1,*, Muhammad Afzal1, Yasir Iftikhar2, Samina Khalid3, Zahoor Hussain4, Jaime Molina-Ochoa5,6 and John E. Foster6
...s. As seen from results, abamectin showed significant mortality (63.5%) of CLM larvae when topical bioassay was performed. Similarly, the percent mortality of CLM larvae was 53.8% after application of abamectin, when leaf dip bioassay technique was used. However, among tested botanicals, Azadirachta indica oil showed better results with percent CLM mortality of 35.6%, through topical bioassay and 31.8% through ...
Ailing Huang, Lingyu Meng, Wei Zhang, Junyan Liu, Guangyao Li, Huihua Tan, Wen Lu and Xialin Zheng*
...ts of beta-cypermethrin, abamectin, chlorpyrifos, thiamethoxam and bisultap on toxicity against 1st-6th instar larvae in Phauda flammans Walker (Lepidoptera: Zygaenidae) were tested using the leaf-dipping method. Meanwhile, effects of these pesticides on detoxifying and protective enzymes in P. flammans larvae were also measured. Results showed that the LC50 value of beta-cypermethrin, aba...
Tanzeela Riaz1, Farah Rauf Shakoori2,*, Hareem Mansoor1, Sana Khan1 and Mushtaq A. Saleem1
...>50) of emamectin, abamectin and spinosad alone and in various conbinations such as abamectin:emamectin (1:1, 2:1, 3:1, 1:2 and 1:3) and abamectin:spinosad (1:1, 2:1, 3:1, 1:2 and 1:3) against two larval instars (4th and 6th) of MBDIN and Lahore populations of T. granarium. The LC50 of abamectin, emamectin an...
Chandragouda M. Patil, Shashikant S. Udikeri* and Shreeshail. S. Karabhantanal
...on 50 SC, sulphur 80 WP, abamectin 1.9 EC, hexythiazox 5.45EC, spiromecifen 240SC, propargite 57% EC, ethion 50EC, fenazaquin 10%EC treated leaves. Field populations had high degree of resistance to Sulphur 80WG with LC 50 of 17769.72 ppm against 651.17 ppm for a laboratory susceptible strain. Thus 27.30 fold resistance ratio was observed (RR) for sulphur. The least resistance ratio 4.45 fold was observed for fenazaquin 10% EC and the field and labo...
Wen-Feng Li, Rong-Yue Zhang, Jiong Yin, Hong-Li Shan, Xiao-Yan Cang, Zhi-Ming Luo, Xiao-Yan Wang, Jie Li and Ying-Kun Huang*
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
I.K.A. Ibrahim1 and Z. A. Handoo2†
...ensis, the bionematicide abamectin, and the nematicide fenamiphos on Mi 1 on rice cv. Sakha 101. All the applied control treatments were effective in reducing nematode infection on rice plants....
Muhammad Hasnain1*, Muhammad Hussnain Babar1, Ghulam Sarwar1, Muhammad Kashif Nadeem2, Sajid Nadeem3, Muhammad Akram4, Ali Raza4, Mussurrat Hussain5, Qaisar Abbas5 and Muhammad Shahid4
...on 10% WP (Nissorun) and abamectin 1.8% EC (Commando) against brinjal mites, Tetranychus urticae, on brinjal crop under field conditions. Brinjal vegetable was raised under standard agronomic practices. Field recommended dose of these acaricides were used knapsack sprayer. Results showed a significant mite reductionby allacaricides as compared to control. Among the tested acaricides, hexythiazon 10% WP (Nissorun) gave the highest reduction of mites (i.e., 41.4...
Iftikhar Ahmad1, Tahir Saeed1, Umair Faheem2*, Qaisar Abbas2, Muhammad Saleem Akhtar Khan3, Mussurrat Hussain2, Tanveer Ahmad4, Gulzar Akhtar4, Asifa Hameed5, Muhammad Hasnain6 and Muhammad Jamil7
...midacloprid+fipronil and abamectin were applied. Thrips population was observed on jasmine flower before application of insecticides and thrips mortality data was noted after 24, 72 and 168 hours of insecticides spray. The maximum mortality of thrips was recorded in Imidacloprid+fipronil (68.45%) and Spinosad (65.45%) after 24 hours of insecticides spray. The lowest mortality of thrips was counted in abamectin and imidaclopr...
Hina Mumtaz, Muhammad Zeeshan Majeed*, Muhammad Afzal, Muhammad Arshad, Arif Mehmood and Muhammad Qasim
.../100L (58.0–100%), abamectin @ 400 mL/100L (56.0–100%), lambda-cyhalothrin @ 250 mL/100L (52.0–100%) and chlorpyrifos @ 1000 mL/100L (52.0–98.0%) showed significantly (P < 0.05) higher mortality than other chemicals. Higher concentrations of abamectin (6000 ppm), chlorpyrifos (12000 ppm) and chlorantraniliprole (700 ppm) showed 100% larval mortality at 24 h post-exposure. Lambda-cyhalothrin (3500 p...
