Manzoor Hussain*, Miloslav Zouhar and Pavel Rysanek
...pora, Dactylella oviparasitica, Clonostachys rosea, Stropharia rugosoannulata and Lecanicillium muscarium isolated from root and soil samples collected in Prague, Czech Republic, were cultured on agar media and tested against Meloidogyne hapla both in-vitro and in-vivo. All fungi proved to be efficient in reducing final population of northern root knot nematode M. hapla and giving vigour to the plants...
Determination of Early Colonizer Urban Blowfly Species Using Small Bait Traps on a University Campus
Halide Nihal Açikgöz1*, Serdal Kenan Köse2 and Ali Açikgöz3
...arvae of the flies that oviposited on the liver were raised and identified. Six different indices were used to determine diversity (Shannon-Wiener [H’], Simpson Dominance [Sd], Simpson Diversity [S], Margalef Species Richness Indices, Pielou’s Evenness [EH], and Simpson Resiprocal Indices). Calliphora vicina (Robineau-Desvoidy), Calliphora vomitoria (Linnaeus), Lucilia sericata (Meigen) and Lucilia richardsi (Collin) (Diptera: Calliphoridae) were i...
Muhammad Imran*, Munir Ahmad, Muhammad Naeem, Muhammad Farooq Nasir, Imran Bodlah, Muhammad Nasir and Umer Ayyaz Aslam Sheikh
...atory conditions. Queen oviposition rate was 1.4-fold higher in polycarbonate box compared to wooden and cardboard materials. Early start of egg-laying (first oviposition period) and earlier emergence of first worker were found in polycarbonate box as compared to others. Similarly, colony foundation stage in polycarbonate box took 58.3 days which was about 7-10 days shorter than others box types. Early emergence of sexual we...
Manzoor Hussain*, Miloslav Zouhar and Pavel Ryšánek
... oligospora, Dactylella oviparasitica, Clonostachys rosea, Stropharia rugosoannulata, and Lecanicillium muscarium. In the laboratory experiment, S. rugosoannulata proved to be the most efficient biocontrol agent by parasitizing the maximum number of eggs, whereas D. oviparasitica appeared to be the least efficient after 72 hours. The greatest numbers of cysts and eggs were found to be colonized with L. muscarium during ...
Lingtong Ye1, Chao Cao1,2, Bin Tang1,2, Tuo Yao1, Ruixuan Wang1 and Jiangyong Wang1*
...om 18.88% (with P. brevipalpa) to 24.79% (with Boccardia proboscidea). The intraspecific genetic distances of polydorids examined in the present study ranged from 0.33% to 1.67%, whereas the interspecific distances ranged from 18.88% to 24.79%. Such large barcoding gaps between intra- and inter-specific distances indicate that the COI is a suitable gene marker for molecular identification of polydorid species. Our results demonstrate that not onl...
Saqib Ali1, Suliman Ali1, Lina1, Wen Zhou1, Muhammad Irfan Waris1, Ashfaq Ali2 and Man Qun Wang1,*
...select living hosts for oviposition and thus destroy the vigour of the trees. However, at the early stage of intestation, detection of Anoplophora glabripennis and exposure will help to eliminate the pest in addition to prevent its establishment. Plantation with different tree species, the cultivation of fast-growing timber forest, the plantation of trap trees, sanitation, removal of the damaged trees and exact placement of insecticide saturated sticks ...
K.N. Ahmed and M.R. Hasan
Sudden outbreak of mealy bug and armoured scale causing severe damage to economic crops in Bangladesh
...smn; 10.43 days with an oviposition period of approximately 21 days. This mealybug is capable of active movement throughout its adult life. The stripped mealy bug, Ferrisia virgata (Cockerell) was found to infest the leaves of different ornamental plants in Rajshahi and Dhaka, Bangladesh. It is a polyphagous pest damaging coffee, sweet potato, jute, groundnut, tomato, citrus, cotton, guava etc. causing enormous damage to them. The female lays about 300-400 egg...
SK Fashi Alam, Atanu Seni and Ajoy K Sahoo
Biology of the mealybug, Phenacoccus solenopsis Tinsley (Pseudococcidae: Hemiptera) on sprouted potato and brinjal plant
...to tubers. The pre-¬oviposition period was 6.37 ± 1.29 days and 6.89±0.84 days on brinjal and sprouted potato respectively. The average oviposition period was 5.89±0.89 days and 7.5±0.52 days on brinjal plant and sprouted potato tubers. Fecundity rate was 205¬278 eggs/female.
...
Dhananjoy Mandal
Eco-friendly management of mealybug and wilt in pineapple
...ealy bug, Dysmicoccus brevipes Cockerell in pineapple, the treatments were: T1 [Farmers’ practice: phorate 10 G @ 20 kgha-1 during planting + monocrotophos 36% EC @ 0.03% at 100 DAP + endosulfan 35% EC @ 0.02% during 150-180 DAP]; T2 [Treating planting materials (basal portion) with monocrotophos 36% EC @ 0.02% + phorate 10 G @ 15 kg ha-1at 100 DAP + Neem oil 1500 ppm spray @ 2.5 m/L-1 at 150 DAP]; T3 [Treating planting materials (basal portion) with mon...
Muzammil Sattar
...36 % of eggs and longer oviposition period 42.13±1.11 days were recorded in adults feeding on a diet containing Nu lure followed by protein hydrolysate (control diet). The F1 progeny larvae that developed from adults consuming (Nu lure 5ml) diet had the shortest larval and pupal periods and complete all developmental stages in shortest period of time. Insects reared on different concentrations of proteins. Insects rear on different diets comp...
Ayesha Ilyas1, Hafiz Azhar Ali Khan2,* and Abdul Qadir1,*
...tigate the settling and ovipositional deterrent effects of crude leaf extracts of six indigenous plants viz., amaltas (Cassia fistula), datura (Datura alba), neem (Azadirachta indica), niazboo (Ocimum basilicum), yellow kaner (Thevetia peruviana) and safeda (Eucalyptus camaldulensis) against the peach fruit fly, Bactrocera zonata (Saunders), at 2% concentration in a free choice bioassays. Acetone, chlorof...
Liana Mihaela Fericean1* and Mihaela Corneanu2
... give birth to wingless oviparae that mate with males and lay winter eggs. The biometrical measurements of Aphis nasturtii help to complete knowledge on external morphology of this species. By knowledge of biology and ecology of Aphis nasturtii a protocol for the prevention and control can be established.
...
Pei-feng Yin1,2,Xiu-xiu Li1,Qi-wei Zeng3, Cheng-chen Shen1, Le Gao1 andJian-zhang Ton2,*
... obtain a similar group oviposition, group good oviposition and group oviposition rate (P>0.05), the single oviposition, single good oviposition and single oviposition rate were significantly reduced by infected leaves. Furthermore, to elucidate the molecular resistance mechanism ...
Qingying Jia1, Hui Wang1, Tianhong Wang1, Na Dong1, Shuguang Ren1,2, Xiaolong Yang1, Jingze Liu1,* and Zhijun Yu1,3,*
...;C and 4°C, and pre-ovipositon periods were prolonged after 0°C, 4°C and 40°C treatment, whereas it was shortened after 37°C stress (P<0.05). The oviposition periods were varied among different temperature treatments, and the 0°C and 4°C treatments showed no influences, whereas the prolonged exposure to high temperatures (37°C and 40°C) led to a shorter ovip
Asrar Ali*, Ehsan-ul-Haq**, Abdul Rehman***, Javed Khan, Waseem Ahmad Gillani** and Maria Rauf*
BIOLOGICAL PARAMETERS AND PREDATORY POTENTIAL OF MENOCHILUS SEXMACULATUS FAB. (COLEOPTERA:COCCINELLIDAE) AT VARYING TEMPERATURE ON RHOPALOSIPHUM PADI L.
...e temperatures. The pre-oviposition, oviposition and post-oviposition periods were between 4.64 and 7.48, 24.99 and 39.93 and 4.76 and 8.09 days, respectively on R. padi. Mean predatory potential of all larval instars ranged from 148 to 162 aphids, respectively. The prey consumption of female beetle was significantly higher than male. The adult male consumed from 2294 to 2422 aphids and fe...
Javed Khan*, Ehsan-ul-Haq*, Habib Iqbal Javed*, Tariq Mahmood*,
Awais Rasool*, Naheed Akhtar and Saleem Abid**
BIOLOGICAL PARAMETERS AND PREDATORY POTENTIAL OF CHRYSOPERLA CARNEA (NEUROPTERA: CHRYSOPIDAE) FEEDING ON WHEAT APHID SCHIZAPHIS GRAMINUM (HEMIPTERA: APHIDIDAE) UNDER LABORATORY CONDITIONS
... survival rate. The pre oviposition, oviposition and post oviposition periods were 9.2±1.25, 34.6±1.72 and 7.4±1.02 days, respectively. The female and male longevity was 51.2 ± 2.18 and 32.4±2.04 days respectively. The female fecundity was 384.2±21.20 eggs per female with 11.16±1.31 eggs per day per female....
Manzoor Hussain*, Miloslav Zouhar and Pavel Ryšánek
... musiformis, Dactylella oviparasitica, Clonostachys rosea, Stropharia rugosoannulata, Lecanicillium muscarium, Trichoderma harzianum, T. viride, Pleurotus ostreatus, and Monacrosporium ellipsosporum demonstrated a prominent attraction intensity. The attraction intensity of all these fungi increased with time, while that of two fungi, Dactylaria gracilis and A. dactyloides, remained neutral throughout ...
Zhu-Mei Ren1,*, Xu Su2, Carol D von Dohlen3 and Jun Wen4,1,*
...illustrated from alate viviparous female. The new species differs from the other Nurudea species in the length and proportion of antennal segments, the structure of antennal secondary sensilla, and the flower-like shape of the galls that are formed on its primary host. Its primary host plant is Rhus hypoleuca, whereas other Nurudea species are on R. chinensis.
...
Aqeel Mehboob, Syed Muhammad Zaka*, Muhammad Sarmadand Maryam Bajwa
...ys. The antifeedant and oviposition deterrent index of Moringa oleifera, Murraya paniculata and Piper nigrum leaf extracts were evaluated against S. litura by choice and no choice method under laboratory controlled conditions. In M. oleifera extract, the maximum antifeedant index was recorded in 125.00 mg/ml (64.93±2.61), while minimum antifeedant index was observed in 7.81 mg/ml i.e. 8.39 ± 1.85 by no ch...
Muhammad Nasir1,*, Ata-ul-Mohsan2, Shafqat Saeed3, Munir Ahmad2, Muhammad Asif Aziz2 andMunir Ahmad4
...ths duration. Early pre-oviposition period and early emergence of the first worker in a colony was also observed at three months diapause period at diapause temperature of 1-3 ºC. Larger colony size with the highest number of workers, males and progeny queens were also observed at 1-3 ºC for three months period which suggests the importance of diapause conditions on bumblebee colony characteristics.
...
Muhammad Nasir1,*, Ata-ul-Mohsan2, Munir Ahmad2, Shafqat Saeed3, Muhammad Asif Aziz2, Muhammad Imran4 and Umer Ayyaz Aslam Sheikh4
... colony growth like pre-oviposition period and emergence timing of the first worker were observed best at 28 and 30 ºC. Number of workers produced in the first brood and in the total lifespan of the colony was also observed higher at 28 ºC. Higher number of progeny queens was produced at temperature treatment of 30 ºC. Therefore, 28-30 ºC temperature exposure to the post-hibernated queens was found the best for artificial rearing of B. t...
Bina Khanzada1*, Ghulam Hussain Abro1, Tajwar Sultana Syed1 and Nazir Ahmed2
...onservation of the C. flavipes. The results showed that during 2013 and 2014, the C. flavipes fed on Hollyhock produced more cacoons. During 2013 and 2014 C. flavipes fed on marigold occupied 2nd position in production of cacoons. Among flower based diets, coccoon development, exist holes, C. Infuscatellus pupae, C. flavipes larvae, C. Infuscatellus larv...
Wen-Feng Li1, Rong-Yue Zhang1, Chun-Hua Pu2, Jiong Yin1, Zhi-Ming Luo1, Xiao-Yan Wang1, Xiao-Yan Cang1, Hong-Li Shan1 and Ying-Kun Huang1,*
... include Apanteles flavipes (Cameron), Sturmiopsis inferens Townsend and Trichogramma sp., which parasitize the sugarcane borer; Synonycha grandis (Thunberg), Lemnia biplagiata (Swartz), Cheilomenes sexmaculata (Fabricius) and Thiallela sp., which prey on Ceratovacuna lanigera Zehntner; and Euborellia pallipes Shiraki, Orius (Heterorius) minutus (Linnaeus) and Scymnus (<...
Asad Abdullah, Muhammad Irfan Ullah*, Abu Bakar Muhammad Raza, Muhammad Arshad and Muhammad Afzal
...al diet. Number of eggs oviposited were highest on cabbage (2455.5 eggs) followed by alfalfa (1750.0 eggs) and lowest on maize (1055.6 eggs). More egg batches were found on alfalfa and sesbania. All of the biological parameters of S. litura included in the study were affected by the host plants.
...
Muhammad Khalid Rafique1, Rashid Mahmood1,*, Ziyad Abdul Qadir1,Imran Bodlah2 andFarid AsifShaheen2
... 2.02. The shortest pre oviposition period by addition of royal jelly in March and highest was by addition of distilled water droplet during March and April. The length of queen cell was highest in royal jelly added treatment followed by dry grafting, royal jelly plus distilled water and distilled water respectively. The queen emergence weight was slightly higher in the royal jelly added grafting than other treatments. The queen spermatheca diameter, emergence...
Manzoor Hussain*, Marie Maňasová, Miloslav Zouhar and Pavel Ryšánek
...pora, Dactylella oviparasitica, Clonostachys rosea, Stropharia rugosoannulata, Lecanicillium muscarium,Trichoderma harzianum and Pleurotus ostreatus,along with two chemicals,Vydate and Basamid (G),were evaluated against northern root-knot nematodes, Meloidogyne hapla, on carrots in a greenhouse. All fungi and chemicals proved to be efficient in reducing the infestati...
Muhammad Rizwan Ashraf1, Asif Nadeem1,2, Eric Nelson Smith3, Maryam Javed1, Utpal Smart3, Tahir Yaqub4, Abu Saeed Hashmi1 and Panupong Thammachoti3
...enus Echis is saw scaled viper (Ehcis carinatus). Molecular techniques have made it easy to elucidate phylogenetic relationships and evolutionary histories of different groups of organisms. This study is the first attempt to find the phylogenetic relationship and diversity through mitochondrial genes in saw-scaled viper from Pakistan. Tail tip biopsies of Saw-scaled vipers were used...
Fei Wang1, Xianlai Zhang1, Youbao Zhong2, Xiaoen Tang3, Xiaofen Hu1,
ShanShan Yang1, Shengwei Zhong1, Zuohong Zhou1, Jin Liu1, Xu Yuan1
and Yong Li1*
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
...undity, TPOP (total pre-oviposition period), larval weight and increased the life span of C. septempunctata relative to control. Thiamethoxam and lambda-cyhalothrin non-significantly reduced the coccinellids larval weight. Type II response was shown by larvae of C. septempunctata in control treatment. Larval coccinellids showed type II functional response after feeding on the brassica aphids (Brevicoryne brassicae) treated with thiamethoxam, lambda-cyhalothrin...
Bina Khanzada1, Arfan Ahmed Gilal1*, Bhai Khan Solangi1 and Imtiaz Ahmed Nizamani2
Effect of Morphological Characters of Indigenous Sugarcane Varieties on Population of Chilo infuscatellus (Snellen) and its parasitoid, Cotesia flavipes (Cameron)
...ural enemies, Cotesia flavipes Cameron has been widely used in different regions of the world for its management. Considering the significant role of morphological characters of sugarcane varieties on infestation of C. infuscatellus, thus, on parasitism of C. flavipes, this study was conducted in 2013 and 2014. Ten sugarcane varieties i.e., NIA-98, NIA-2004, Thatta-10, Gulab-95, BL-4, L-116, SPS-26, AEC86-223, AEC82-1026 and...
Abdul Waheed Solangi, Lei Zhang, Yunxia Cheng and Xingfu Jiang*
...light 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, flight stimulated changes in maternal egg provisioning had direct significances on progeny life history traits, progeny from forced flight females had poorer larval and pupal masses but development time was extended....
Muhammad Afzal1, Muhammad Irfan Ullah1*, Muhammad Hamid Bashir2, Shah Najaf Mukhtar1, Muhammad Arshad1, Nimra Altaf1
...s sp. (Phytoseiidae); Brevipalpus californicus Banks, B. phoenicis (Geijskes) (Tenuipalpidae), and Eutetranychus orientalis Klein, Panonychus citri (McGregor), Tetranychus urticae Koch (Tetranychidae). Brevipalpus sp., T. urticae and B. californicus were the dominant species. While Neoseiulus sp. and E. orientalis were less abundant species. Maximum numbers of mite specimens (12056 numbers) were collected from tehsil Sargodh...
Ghulam Murtaza1*, Muhammad Ramzan2, Assad Ullah3, Abid Ali5, Ayesha Zafar3, Rukhsar Beanish3, Ahmad Ali4, Ghulam Mustafa4 and Mudassar Aslam4
...an to evaluate host and oviposition preference of Bactrocera zonata on different fruits under laboratory conditions. Infested fruits were collected from local fruits and vegetables market and brought to laboratory. Collected fruits and vegetables were placed in cages having sand in bottom for pupation. After the adult emergence fruit fly species were identified based on diagnostic morphological features and placed in separate cages. Different fruits such as gu...
Gulnaz Ismaylova
...iles the sprouts by the ovipositor and let them dry. Wintering is carried out in the egg phase. Nymphs begin to hatch from overwintered eggs in early May. The eggs of O. japonica were also photographed under a JCM-6000 electron microscope and given dimensions. It turned out that the surface of the egg has a peculiar microstructure (consists mainly of hexagonal and sometimes pentagonal shapes with pyramidal projections at the apex of the corners). The distribut...
Li Qiao1,2, Quan Zhang1, Shubao Geng1,2, Fangmei Zhang1,2, Junhua Chen1,2 and Shibao Guo1,2,*
...95 nm) on egg quantity, oviposition rate and adult longevity of Ectropis grisescens Warren were investigated in laboratory. The results showed that the total egg quantity, oviposition rate and adult longevity were all affected. The egg number every female adult of E. grisescens Warren was reduced 37.36%, 26.17%, 41.88% and 35.11% contrast to the control. The average ovipositi...
Zekeriya Özüdoğru1, Hülya Kara2*, Adem Kara3, Derviş Özdemir3 and Hülya Balkaya2
Khanitta Ruangwittayanusorn1, Doungnapa Promket1*, Kamonnate Pimrueng1, Jennarong Kammongkun2
Qurban Ali1, Muhammad Faheem Akhtar1, Asad Aslam1*, Muhammad Shehzad2, Muhammad Jamal2, Humaira Malik1, Imran Nadeem1, Aqsa Abbas1, Muhammad Jawad Saleem1, Tamsila Nazir1 and Kanwal Hanif1
...o be most preferred for oviposition (261 and 250, respectively). Maximum larval survival about 0.98 was recorded on K09012 followed by K01216. Whereas, minimum was recorded on K014001 followed by K01308 and K014002.Minimum leaf damage percentage (1.1289%) was observed in K014001 followed by K014002, K14003 and K01308 however maximum damage (7.25%) was observed in K01242....
Saeed Ahmed Essote1, Asim Iqbal1, Muhammad Kamran Taj2*, Asmatullah Kakar1, Imran Taj2, Shahab-ud-Din Kakar1 and Imran Ali 3,4*
Muhammad Tahir Jan1, Sarfraz Ali Shad2, Mushtaq Ahmad Saleem3 and Muhammad Binyameen2,*
...tify;">The knowledge of oviposition preference by female insects is a basic requirement for developing insect pest scouting methods to determine the potential damage and to apply control measures for key pest like Earias vittella in cotton. Field experiments were conducted to assess the distribution of E. vittella eggs within the cotton plant. Out of 240 plants inspected, E. vittella females laid 204 and 194 eggs on 40.9% and 36.9%of the plants in 2011 and 201...
Muhammad Salman*, Muhammad Hamayoon Khan, Muhammad Zahid, Gul Zamin Khan, Fazli Rahim and Usman Khalique
... executed to reveal the ovipositional preference of B. zonata for four selected fruits belonging to different plant families, viz., banana (Musa acuminate), persimmon (Diospyros kaki), apple (Malus domestica) and tomato (Solanum lycopersicum). The study was performed under free choice conditions by exposing all the tested fruits in the same arena to B. zonata female adults. Results revealed that tested biological parameters were significantly affected by the t...
Mona M. Osman1, Kamelia M. Osman2, Manal Abu Elmakarem Mohamed1, Mahmoud E. Hashad2, Jeeser Alves Almeida3, Alaa Saad4, Octavio Luiz Franco5,6, Heba N. Deif 2*
...rginini) and Mycoplasma ovipneumoniae (M. ovipneumoniae). It shed light on the current knowledge gap in the role of two potential virulence determinants viz H2S production and catalase activity, for their possible roles in biofilm formation, antibiotic resistance and hemolytic activity of M. ovipneumoniae. The recovered sheep isolates of M. arginini and M. ovip
Bilal Dik1, Saima Naz2*, Muhammad Sohail Sajid3,4
... clanga and Accipiter brevipes were not found infested with the louse. There are some lice species reported for the first time in Turkey, put new records for the hosts and the country on record. Many Turkish birds are, however, yet to be screened for chewing louse infestation.
Keywords | Accipitriformes; Amblycera; Ischnocera; Phthiraptera; Turkey.
...
Abdul Latif1, Shahid Sattar1, Fazal Maula2, Imtiaz Khan4*, Asim Iqbal3 and Said Hussain Shah1*
.... The average length of oviposition was 8.84, the larval period was 32.22 days and an average length of pupal was 17.60 days. Adult longevity was 6.58 days. Under laboratory conditions, the highest 100% mortality was caused by lamda-cyhalothrin and cypermethrin after 72hrs followed by A. indica seed extract (81.00) and P. hydropiper (78.80) when tested under laboratory conditions. Based on the current results, it is concluded that lamda-cyhalothrin and A. indi...
Syed Ishfaq Ali Shah1,3, Azaz Ahmad2 and Wanzhi Cai1,*
...tion from Acanthaspis flavipes Stål, 1855 has been confounded. The genitalia in Reduviidae are commonly used for species identification and in present studies, because of identical genitalia, A. flavipes Stål, 1855 stat. restit. is restored as a junior synonym of A. quinquespinosa. The authors surveyed different locations of Pakistan for members of Reduviinae. In this context, Acanthaspis rafiqi Shah and Cai sp. ...
Nosheen Jehajo*, Nasreen Memon, Mansoor Ali Shah and Naheed Shah
...s) including mortality, oviposition, and adult emergence using three replication for each treatment. Four concentrations viz; (0.25, 0.50, 0.75 and 1%) each of the oil were prepared to observe the contact toxicity and surface protectant effect. Results showed that as percentage of concentrations increased mortality of adult beetles also increased with increased exposure time. In addition, among the dissimilar concentrations of oils, it was found that 0.50% of ...
Aiman Amur*, Nasreen Memon, Reshma Sahito and Seema Memon
... they are attempting to oviposit.
...
Ferzana Bhatti1, Fiaz Hussain2, Zain ul Abdin1*, Muhammad Arshad1, Saqi Kosar Abbas2 and Muhammad Zeeshan Shabbir3
...cretions injected by an ovipositing female not only contributed to a reduction in egg mortality but also positively affected survival and development of immature insect parasitoids. These will be helpful to explore novel bioactive molecules useful for sustainable insect biological control programes, especially from the insect parasitoids of Pyralidae (Lepidoptera)....
Doungnapa Promket1,2,4*, Khanitta Pengmeesri2,4, Jennarong Kammongkun3, Thassawan Somchan2
Muhammad Rizwan1*, Bilal Atta1, Muhammad Arshad2, Sohail Akhter3,
Muhammad Tahir3, Misbah Rizwan1, Muddassir Ali1 and Arshad Makhdoon Sabir1
...cant impact on adult preoviposition (APOP), total preoviposition period (TPOP), oviposition period, intrinsic rate of increase, finite rate of increase, and mean generation time (T). However, it had significantly reduced the fecundity of females from 294.00 to 262.43 eggs/female and net reproductive rate (R0) (174 to 91.85 d). Our results showed that C. septempunctata had adopted to manage...
Li Qiao*, Shubao Geng, Shibao Guo, Hongmin Liu, Jian Yin and Quan Zhang
...female adult longevity, oviposition rate of S. subpunctaria were measured. The results showed that with the increase of treatment time, the duration of 2nd instar larvae shortened, and the difference between the two wavelength treatments was significant; while the mortality increased, the pupation rate decreased, and the pupa weight and adult emergence rate decreased. The development duration of 5 instar larvae was significantly shortened, and the pupation rat...
Tasleem Akhtar1*, Muhammad Farooq Nasir2, Imran Bodlah2 and Muhammad Adnan Bodlah3
...5 sec (mean: 45.2 sec). Oviposition time (n = 10 females) was between 1 and 2 sec (mean: 1.5 sec). Female parasitoids lived longer (5.75 days) than male parasitoids (4 days) when offered honey and water as a food diet. Lifespan of adult male and females was shorter i.e. 2.25 and 2.75 days respectively when fed upon dissected aphid. When adult parasitoids were released on pea plant provided with pea aphid, mean period of life for male and female was 4.75 and 6 ...
Agha Mushtaque Ahmed1*, Ali Zachi Abdul Qadeer Alhilifi2, Fahad Nazir Khoso1, Muhammad Ibrahim Kubar1, Tehniyat Naz Shah3 and Touseef Ahmed1
...2. In last, the highest oviposition period was 5.7±0.10 days found on D2. The maximum number of egg masses 23.11± 2.5 with the highest fecundity of 1758.61± 245.9 eggs was noted on D3. The impact of larval and pupal body weight on adult’s oviposition of S. frugiperda was correlated (larva r2=-0.84 & pupa r2=-0.79) that showed a negative with non-significant difference (P>0.05). Thus, b...
Ashfaq Hussain1, Javed Khan2, Ammara Blouch3, Ahmad-Ur-Rahman Saljoqi1, Ashraf Khan4,5* and Zaheer Sikandar6
...usmn;0.25 days. The pre-oviposition, oviposition, and post-oviposition periods were observed at 8.6, 24.1 and 6.0 days, respectively. The total laid eggs/female were 288.4 eggs. The pre-pupae and pupae developmental time was 1.00±0.00 and 6.00±0.08 days, respectively. The overall mean male longevity was 33.40 days, while the mean female longevity was 38.70 days. In larval fee...
Rawaa Saladdin Jumaa
...that the P4b gene of an avipoxvirus obtained from an infected pigeon was classified as a pigeon poxvirus. The conclude of this study: The main findings that demonstrate the typical characteristic of poxviridae on tissue culture and embryonated chicken eggs. Also, the phylogenetic tree was confirmed that the avipoxvirus infection observed in local pigeons was caused by pigeon poxvirus.
Keywords ...
Nasir Shah1,4, Muhammad Ibrahim1*, Zarnosh Habib2, Kalsoom3 and Zahir Shah4
... reducing the number of oviposition, pupae developed, flies settled and post settling reproduction. There was inverse response of peach fruit flies to increasing concentration of plant extracts. Minimum significant number of fruit flies (0.58) settled after 18 h, reaching to its peak (1.73) after 42 h showing a decreasing trend subsequently. Hence, all the plants exhibited insecticidal potential and resulted in reduction of fruit fly population in laboratory c...
Iqra Haider Khan1 and *Arshad Javaid1
...d against Aspergillus flavipes. Methanolic leaf extract of the weed was partitioned into five fractions using organic solvents of variable polarities. A range of concentrations (1.562 to 200 mg mL-1) of each fraction was used in laboratory bioassays. n-Butanol fraction showed the highest antifungal activity followed by chloroform and n-hexane fractions causing 68–82%, 52–82% and 42–82% decrease in biomass of A. flavip...
G. A. Bajwa, H. Gul and G. N. Panhwer
...nd minimum 30 eggs. The oviposition, incubation, larval and pupal periods lasted for 1-3, 3-5, 8-18, 6-18 days, respectively while the adults remained alive for 4-17 days. There were seven generations in a year with an average life cycle of 1st, 2nd, 3rd, 4th, 5th , 6th and
7th generation was 32.5, 27,5, 26,5, 23.0, 27.5, 37.5, and 44 days in April - May, May - June, June - July, July - August, August - September, September - October and November - March, res...
A. G. Wilkinson
... affoestation, poplar silvipastoral systems, and various plant combinations including poplars and willows for riparian management were introduced. To prevent long term degradation by soil erosion, there is a need to develop economic poplar silvipastoral systems on at least one million hectares of New Zealand pastoral lands. New Zealand research effort is refocusing on
obtaining the necessary information to ensure that this ...
M. Ismail Chaudhry and Wali-ur-Rehman
...or aperture of the bag. Oviposition takes lace from end of may to middle of July with an average fecundity of 1764 eggs ranging from 600 to 3900 per female. Larvae after hatching disperse and construct their bags by uniting small bits of bark of twigs and pass through 5 larval instars during 10.5 to 11 months including 5 moths of hibernation. The larvae pupate in May - June for a period of 7-30 days. The life cycle is annual.
Brachycorphus nursei Cam. ...
Mian Mohammad Muslim
...460C; after 21 hours of oviposition, Treatment with 14.5% HC1 solution for a period of 5.5 minutes was found to be most suitable for obtaining maximum useful hatchability (98%) under local conditions.
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M. Ismail Chaudhry, Bashir Hussain Shah and Hanif Gul
...average duration of pre-oviposition, incubation, larvae and pupae were 2.3, 3.95, 3.6, 22.16, and 10.54 days, respectively. In usceptibility test of A. ypsilon and A. segetum to G. V. from Denmark conducted in laboratory, 100% mortality of both species was observed due to virus infection while 62% and 63% larvae of A. segetum and A. ypsilon. Pupated successfully in check treatment....
M. Ismail Chaudhry and Iqbal Ahmad
...64 eggs per female. The oviposition period varied from 3-5 days. Incubation period varied from 3 to 9 days. Larvae just after hatching start stitching leaves and feed inside. The larval during duration lasts for 9 to 24 days during which they pass through 5-6 larval instars. Pupation takes place within the stitched leaves, in cracks and crevices on the bark and under leaves attached to the stem and branches of the trees. The insect remains under pupa...
Muhammad Salman1, Rao Zahid Abbas1*, Muhammad Kasib Khan1 and Muhammad Shahid Mahmood2
...ndex, egg hatchability, oviposition reduction, reproductive estimation, product effectiveness, larval mortality and tick repellency were determined. The results indicated a dose-dependent effect of C. verum essential oil showing 20% concentration to be the most effective in view of the acaricidal and the repellent activities. Hence, this essential oil can be considered as a potential candidate for the effective control of cattle tick (R. microplus)....
