Hina Safdar1,*, Nazir Javed1, Sajid Aleem Khan1 and Muhammad Arshad2
...> and 5th) of armyworm (Spodoptera litura F.) at different exposure times were evaluated. Entomopathogenic nematodes were applied at 1000 IJs/ml and larvae maintained at 25°C. Mortality was recorded upto four days. Both species of entomopathogenic nematodes proved effective against all larval instars. Maximum mortality was observed in 2nd and 5th larval instar. After the fourth day 100% mortality was observed in all ...
Sukirno Sukirno1,2, Muhammad Tufail1,3,*, Khawaja Ghulam Rasool1, Said El Salamouny1, 4, Koko Dwi Sutanto1 and Abdulrahman Saad Aldawood1
...ditions against the beet armyworm.
...
Asad Abdullah, Muhammad Irfan Ullah*, Abu Bakar Muhammad Raza, Muhammad Arshad and Muhammad Afzal
Babar Khan1,2 *, Nazir Javed1, Sajid Aleem Khan1, Nasir Ahmed Rajput1, Muhammad Atiq1, Abdul Jabbar1, Abdul Rehman3, Anam Moosa1 and Muhammad Amjad Ali1*
...nodes orbonalis) and armyworm (Spodoptera litura)at 27±2°C under laboratoryconditions. The results indicated that the larvae of G. mellonella and S. litura were better host as compared to P. gossypiella and L. orbonalis for multiplication of infective juveniles (IJs) of the S. kraussei. Four different concentrations(50, 100, 200 and 500 IJs) of tested EPN speciewere used against insect’s larvae. Re...
Arfan Ahmed Gilal1*, Lubna Bashir1, Muhammad Faheem2, Asad Rajput1, Junaid Ahmed Soomro1, Saifullah Kunbhar1, Abdul Samad Mirwani1, Tanzeela-ul-Zahra1, Ghulam Sarwar Mastoi3 and Jam Ghulam Mustafa Sahito4
...lign: justify;">The fall armyworm (FAW) Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) is an invasive polyphagous pest, particularly damaging to corn. Although native to American continents, it has spread in various African and Asian countries. However, no confirmed report of its presence has been made from Pakistan as it has already been reported from its neighbors India and China. So, this study was conducted in 15 corn growing areas of Sindh, Pakist...
Muhammad Zeeshan Majeed1*, Muhammad Afzal1,Muhammad Asam Riaz1,Kanwer Shahzad Ahmed1, Muhammad Luqman2, Mehar Zubair Shehzad1, Muhammad Bilal Tayyab1, Mujahid Tanvir1 and Saadia Wahid1
...i>Diaphorina citri), armyworm (Spodoptera litura), house mosquito (Culex quinquefasciatus) and subterranean termite (Odontotermes obesus) using twig-dip, leaf-dip, aqueous exposure and filter paper-dip bioassay methods, respectively. Results revealed that the extracts of Mentha longifolia, Sonchus asper and Nerium indicum were the most toxic to D. citri exhibiting 90% mortality. The extracts of Dodonaea v...
Abdul Waheed Solangi, Lei Zhang, Yunxia Cheng and Xingfu Jiang*
...ongevity in the oriental armyworm Mythimna separata (Walker) and whether this contributed to making difference in considered suite of life-history traits on progeny growth i.e. developmental time, larval and pupal mass. We found that forced flight females had early oviposition with higher fecundities and shorter lifespan, whereas control females had delay oviposition with lower fecundities and longer lifespan. In addition, to these maternal effects, fli...
Muhammad Arslan Ibrahim1*, Aneeqa Aleem2, Farkhanda Manzoor2, Shahbaz Ahmad1, Hafiz Muhammad Zahid Anwar1, Talia Aroob2 and Mansoor Ahmad3
...ublished reports of fall armyworm presence in other parts of the country. Out of the total spots observed, the fall armyworm occurrence was spotted on ten variable locations. The highest level of infestation recorded was 19.39 % followed by 18.69 % while the lowest damage in percentage was 9.28. The present study was also directed to investigate the mortality factors in a lab-based experiment on the life table study of fall ...
Mohammed Akinlabi Rufai1*, Abideen Akinkunmi Wahab2, Kamil Ayo Fasasi1, Quadri Olusegun Adeshina1 and Mary Tolulope Awotidebe1
...bacteriophora on African armyworm (Spodoptera exempta) was carried out in vivo. The H. bacteriophora was obtained from Osun state University farmland sites, Osogbo, Osun State while armyworm used in this study was obtained from the pot of a tomato plant in the botanical garden of Osun State University. Extraction of H. bacteriophora was done using decantation and centrifugation method of nematodes extraction. The five differ...
Muhammad Nasir1, Muhammad Usman Asif2*, Abdul Hayee Abid1, Qurat ul Ain Haneef1 and Muhammad Awais2
...ollworm (0.99-5.42%) and armyworm (2.77-4.23%). The population of dusky cotton bug, spotted bollworm and American bollworm were negligible with 1.22% hot spots of dusky cotton bug and 0.02% of spotted bollworm during 2020. CLCuV hot spots ranged from 15.66-22.74% during 2018-2020. Correlation matrix revealed that population fluctuations of whitefly, mealybug, pink bollworm and armyworm were negatively correlated with maximum...
Arfan Ahmed Gilal1*, Lubna Bashir Rajput1, Muhammad Ibrahim Kubar1, Ghulam Murtaza Kaleri2, Tanzeela-ul-Zahra1,3, Muhammad Ishaque Mastoi4 and Zeeshan Rasheed1
...xt-align: justify;">Fall armyworm (FAW) Spodoptera frugiperda has shown invasive characteristics, especially against maize production in African and Asian countries including Pakistan. Therefore, understandings of its biological features in introduced locations could improve understanding of its invasive features, which is necessary for better management. Accordingly, life table and fertility schedule studies of FAW were conducted under laboratory conditions o...
Nimra Altaf1, Muhammad Arshad1, Muhammad Zeeshan Majeed1, Muhammad Irfan Ullah1*, Hamza Latif1, Muhammad Zeeshan1, Gulfam Yousuf1 and Muhammad Afzal2
...xt-align: justify;">Fall armyworm (FAW), Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) is a destructive insect pest of various economic crops. This species was first reported in Pakistan during 2019, and is now an emerging threat to Pakistan’s Agriculture. The main objective of the study was to evaluate the efficacy of a synthetic insecticide Chlorantraniliprole in comparison to different concentrations of single botanical, i.e., neem leaf ...
Umair Faheem1*, Qurban Ali2, Mussurat Hussain1, Abrar Ahmad3, Tamsila Nazir2, Ghayour Ahmad3, Idrees Ahmad3, Madiha Mobeen4, Hammad Hussnain3 and Nadia Hussain Ahmad3
...lworm, pink bollworm and armyworm) insect pests, which severely affects its quality and quantity. Cotton also contains the populations of parasitoids i.e. Trichogramma spps., Braconid wasps and Encarsia spps., which act to reduce the population of these notorious insect pests. Cotton plants shows genetic resistance or tolerance against these insect pests. In the current experiment six varieties of cotton i.e. CIM-496, CIM-534, NIAB-111, MNH-786 and Bt-121 were...
Hina Safdar1,2*, Nazir Javed2, Sajid Aleem Khan2, Muhammad Zeeshan Majeed3, Arif Mehmood3 and Muhammad Arshad4
..., were evaluated against armyworm Spodoptera litura Fabricius (Lepidoptera: Noctuidae) which is a destructive lepidopterous pest. These EPNs associated bacterial isolates were applied @ 4×107 CFUs/mL against different larval instars of S. litura. At day one post-treatment, maximum larval mortality (59.40%) was exhibited by Xenorhabdus spp. against 2nd instar larvae followed by 52.80, 46.20 and 46.20% mortality of 5th, 3rd and 4th instar larvae, respectiv...
Ahmad Abrar Khan1*, Ghulam Qadar1, Asif Ali Abro2 and Muhammad Awais3
...sects/pests i.e. aphids, armyworm, mites, thrips and fruit fly were found non-significant while cutworm, whitefly and leaf miner have significant negative effects on per acre yield of tomato. Inappropriate and cultural practices, high dependency on agrovet dealers and fellow farmers were the key factors of yield losses. It is recommended to spray on the proper time along with follow-ups and physical control techniques. Selection of right time, control methods,...
Muhammad Shakil Ahmad1, Muhammad Afzal1, Liu Yu Feng2, Muhammad Shahroaz Khan1 and Muhammad Zeeshan Majeed1*
...nst 3rd instar larvae of armyworm (Spodoptera litura) comprise the novelty of this study.
...
Aqleem Abbas1, Mustansar Mubeen2, Waqar Younus1, Qaiser Shakeel3, Yasir Iftikhar2*, Sonum Bashir2, Muhammad Ahmad Zeshan2 and Azhar Hussain1
... pests, i.e., fruit fly, armyworms, apple wooly aphids, aphids, mealy bug, scales and whiteflies, and parasitic weeds are considerably affecting GB crops. These diseases and pests can jeopardize GB’s food supply if not monitored regularly. The consequences of these biotic agents range from minor symptoms to catastrophic events that destroy whole fields. Plant protection units are needed to tackle these challenges to prevent future outbreaks. Herein, we d...
Nimra Altaf1, Muhammad Irfan Ullah1*, Muhammad Afzal1,2, Muhammad Arshad1, Samina Khalid3, Naunain Mehmood4
...lign: justify;">The Fall armyworm, Spodoptera frugiperda J.E. Smith (Lepidoptera: Noctuidae), is a significant agricultural pest that can cause extensive damage to maize crop. We determined the effectiveness of various insecticides against S. frugiperda and their ability to deter feeding. Radiant and voliam flexi had the highest mortality rates of 95.0% and 91.7%, respectively, at higher concentrations, while Coragen and Proclaim were moderately effective, wit...
Agha Mushtaque Ahmed1*, Ali Zachi Abdul Qadeer Alhilifi2, Fahad Nazir Khoso1, Muhammad Ibrahim Kubar1, Tehniyat Naz Shah3 and Touseef Ahmed1
...xt-align: justify;">Fall armyworm (FAW) Spodoptera frugiperda (J.E. Smith) is one of the significant insect pests of agricultural crops due to its polyphagous nature. The plants on which it feeds possess variable chemical and physical properties which may influence its biology particularly for growth and reproduction. This study evaluated the growth and fecundity of S. frugiperda on artificial diets. The FAW larvae were reared on two distinct composed artifici...
Hina Mumtaz, Muhammad Zeeshan Majeed*, Muhammad Afzal, Muhammad Arshad, Arif Mehmood and Muhammad Qasim
...tify;">The invasive fall armyworm species, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), was first time reported in Pakistan during March 2019 causing severe damage to maize crop. As a new pest, there is little information available on its susceptibility to insecticides in Pakistan. We evaluated selective synthetic insecticides with different modes of action to control S. frugiperda larvae in the laboratory as well as under semi-field and field ...
