Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control最新文献_第5页

Treatment Mulberry Trees with Some Insecticides and Its Effect on the Productivity of Silkworm, Bombyx mori L. 几种杀虫剂处理桑树及其对家蚕产量的影响。

Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control Pub Date : 2019-10-01 DOI: 10.21608/eajbsf.2019.61522

Nagat H. Soliman, Doaa F. El sherif

引用次数: 0

Efficacy of Predacious Mite, Phytoseiulus presimilis and the Acaricide, Sanmite In Controlling The Spider Mite, Tetranychus urticae on Soybean Plant at Beni-Suef Governorate, Egypt. 埃及贝尼苏韦省大豆植株上食肉性螨和杀螨剂三叶螨防治叶螨的效果。

Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control Pub Date : 2019-10-01 DOI: 10.21608/eajbsf.2019.57749

Seham A. Ezz El-Dein, H. Azouz, A. Mesbah, D. A. Abou El-Atta

{"title":"Efficacy of Predacious Mite, Phytoseiulus presimilis and the Acaricide, Sanmite In Controlling The Spider Mite, Tetranychus urticae on Soybean Plant at Beni-Suef Governorate, Egypt.","authors":"Seham A. Ezz El-Dein, H. Azouz, A. Mesbah, D. A. Abou El-Atta","doi":"10.21608/eajbsf.2019.57749","DOIUrl":"https://doi.org/10.21608/eajbsf.2019.57749","url":null,"abstract":"In this study, the evaluation of some control methods against the two-spotted spider mite, Tetranychus urticae Koch on Soybean plants Solanum melongen L. was carried out under field conditions at Beni-Suif Governorate, Egypt in season 2018.The predatory mite Phytoseiulus persimilis Athias-Henriot, (Acarina: Phytoseiidae), and The acaricide (Sanmite) 20%WP were tested. Obtained results showed that the total average number of the mite population was significantly different with control (F= 75.37, P < 0.0001 & EV = 87.6%), with the mean reduction percentage of significance (F= 56.31, P < 0.0001 & EV = 84.07%).The mean reduction percentage of the mite population on soybean plants cultivars using the released predatory mite P. persimilis at rate of 30 adult predators/soybean plants seedling was significantly the highest reduction (83.84%), followed by (Sanmite) (78.66%). The second trial included the released predator at levels 20 and 10 adult predators/soybean plants seedling and gave the highest reduction at the level of 20 adult predators/soybean plants seedling (72% and 62.55%). It could be concluded that the using P. persimilis at rate of 30 adult predators/Soybean plants for controlling T.urticae was superior than using The acaricde , Sanmite 20% (WP)","PeriodicalId":11401,"journal":{"name":"Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control","volume":"100 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91000410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biological Studies on the Effect of Gamma Radiation and Thermal Treatment on the Angoumois Grain Moth, Sitotroga cerealella (Olivier) 伽玛辐射和热处理对安古蛾(Angoumois Grain Moth, Sitotroga cerealella, Olivier)影响的生物学研究

Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control Pub Date : 2019-10-01 DOI: 10.21608/eajbsf.2019.54814

W. Sayed, N. Abdel-Hameid, L. Mehany, R. El-Zoghby

{"title":"Biological Studies on the Effect of Gamma Radiation and Thermal Treatment on the Angoumois Grain Moth, Sitotroga cerealella (Olivier)","authors":"W. Sayed, N. Abdel-Hameid, L. Mehany, R. El-Zoghby","doi":"10.21608/eajbsf.2019.54814","DOIUrl":"https://doi.org/10.21608/eajbsf.2019.54814","url":null,"abstract":"Gamma radiation and heat treatments are considered promising techniques for disinfestation treatments against stored product pests. This study aimed to evaluate the effects of thermal treatment with 40, 50, 70 and 90°C and different doses of gamma radiation from 40 to 350 Gy on Sitotroga cerealella stages. The result demonstrated that the LD50 of gamma-irradiation was 57.7, 61.9 and 74.0 Gy in irradiated eggs, pupae, and larvae, respectively. Concomitantly, the complete mortality (100 %) of heat treatment was recorded at 40°C, while the 90°C caused 100 % mortality to larva and egg stages. The results indicated that the egg stage is highly sensitive to irradiation doses than larvae and pupal stages, while the pupal stage is highly sensitive to the heat treatments than eggs and larval stages. Consequently, treatment with low doses 80 Gy and low heat condition 40°C was more effective than the other combination treatments. The results suggested that 80 Gy & 40°C was an effective treatment to prevent the reproduction of S. cerealella and could use for managing this pest with was the environment.","PeriodicalId":11401,"journal":{"name":"Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control","volume":"95 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77591468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Latent Effect of Certain Ovicidal Compounds LC50 on Some Biological and Biochemical Parameters of Pink Bollworm, Pectinophora gossypiella (Saunders) (Lepidoptera: Gelechiidae) 某些杀卵化合物LC50对粉棉铃虫(鳞翅目:球蛾科)部分生物学生化指标的潜在影响

Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control Pub Date : 2019-10-01 DOI: 10.21608/eajbsf.2019.98317

S. M., Omnia, Sheba, A. A.

引用次数: 0

Biocontrol of Bean and Wheat Aphids by Fungi Isolated from Indigenous and Invasive Insects Collected from Different Locations in Minia Governorate, Egypt 埃及米尼亚省不同地点本地和入侵昆虫分离真菌对大豆和小麦蚜虫的生物防治作用

Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control Pub Date : 2019-10-01 DOI: 10.21608/eajbsf.2019.58771

F. Galil, A. Moharram, M. Mahmoud, W. Hafez

引用次数: 3

Control of One of the Vital Stored Date Insects, Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae), by Using Ozone Gas. 臭氧气体防治枣储存期重要昆虫之一点间Plodia interpunctella (h<s:1> bner)(鳞翅目:蚜蝇科)

Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control Pub Date : 2019-10-01 DOI: 10.21608/eajbsf.2019.74450

R. Zinhoum, E. M.

引用次数: 5

Field Studies on the Natural Role of the Predator Chrysoperla carnea (Steph.) Attacking Aphids in a Mixed Orchard Containing Pear and Plum Trees, with Evaluating the Possibility of Using Pheromone Traps against the Peach Fruit Fly, Bactrocera zonata (Saunders). 捕食者Chrysoperla carnea (Steph.)自然作用的野外研究梨梅混交园蚜虫防治及信息素诱捕桃小实蝇的可行性评价

Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control Pub Date : 2019-10-01 DOI: 10.21608/eajbsf.2019.55620

A. El-Din, M. A. Ali, M. El-Khawas, A. Kares

{"title":"Field Studies on the Natural Role of the Predator Chrysoperla carnea (Steph.) Attacking Aphids in a Mixed Orchard Containing Pear and Plum Trees, with Evaluating the Possibility of Using Pheromone Traps against the Peach Fruit Fly, Bactrocera zonata (Saunders).","authors":"A. El-Din, M. A. Ali, M. El-Khawas, A. Kares","doi":"10.21608/eajbsf.2019.55620","DOIUrl":"https://doi.org/10.21608/eajbsf.2019.55620","url":null,"abstract":"The present study was carried out to record the population density of two aphids' species (the cotton aphid Aphis gossypii on pear trees and the mealy plum aphid Hyalopterus pruni on plum ones) and the green lacewing predator Chrysoperla carnea, which occurred in a mixed orchard containing both trees, during season 2019, in Qalubia Governorate. The obtained data showed that the occurrence of aphids' species on pear and plum trees covered the whole four months of study (March-June, 2019). Aphids' populations were the highest in their numbers, during the two months April and May 2019, on both the two trees species. The results indicated also that, the existence periods of aphids' individuals on both pear and plum trees were the same as those recorded in case of the predator C. carnea. A field experiment was performed by putting pheromone traps on plum trees (during the fruiting season from the second half of May to the first half of July, 2019). Highest total number of the peach fruit fly Bactrocera zonata males was recorded in pheromone traps during the first half of June, 2019 (when using one or two pheromone capsules on the same glued sheets, on the same plum tree). Generally, the lacewing predator C. carnea can be massed reared in the laboratory and released for controlling aphids on pear and plum trees and/or other fruit trees that are subjected to attack by the two aphids' species. Besides, the pheromone traps can be used against the peach fruit fly B. zonata on plum trees and/or fruit trees that suffer from pest attack. The uses of either C. carnea and/or pheromone traps can be applied with other available safe control methods, in the frame of Integrated Pest Management (I.P.M.) programs, for protecting man heath and the surrounding environment from pollution.","PeriodicalId":11401,"journal":{"name":"Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82269529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of some Insecticide Mixtures on Toxicity and Some Biochemical Parameters of Cotton Leafworm, Spodoptera littoralis (Boisd.) 几种药剂对棉叶虫毒力及生化指标的影响

Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control Pub Date : 2019-10-01 DOI: 10.21608/eajbsf.2019.68023

A. Aziz, Mohamed

{"title":"Effects of some Insecticide Mixtures on Toxicity and Some Biochemical Parameters of Cotton Leafworm, Spodoptera littoralis (Boisd.)","authors":"A. Aziz, Mohamed","doi":"10.21608/eajbsf.2019.68023","DOIUrl":"https://doi.org/10.21608/eajbsf.2019.68023","url":null,"abstract":"This study was evaluated the toxicity of three insecticides contains two effective substances, chlorpyrifos & lufenuron (Tempo XL), lufenuron & emamectin benzoate (Heater) and thiamethoxam & chlorantraniliprole (Folliam Felixi) against the 2nd and 4th larval instars of S. littoralis under semi-field condition in tomato field Ismailia Governorate during 2018 & 2019 seasons and assessing their biochemical effect against treated larvae. In laboratory results indicated that Heater had the highest efficacy against 2nd and 4th larval instars, with LC50 of 0.041 and 0.135 ppm for 2nd and 4th larval instars, respectively, followed by Folliam Felixi with LC50 of 0.076 and 0.233 ppm and finally Tempo XL with LC50 of 0.097 and 0.411 ppm for 2nd and 4th larval instars, respectively. Under the semi-field condition observed that the initial effect during 2018 & 2019 seasons, Heater proved to be the most effective and had the highest corrected larval mortality, while the general mean of residual activity was more than 90% in all treatments. In biochemical studies, alpha and beta esterases were the highest activities in S. littoralis larvae treated with tested compounds compared to untreated. The highest enzyme activity of acetyl- cholinesterase, acid and alkaline phosphatase was observed in Tempo XL, while in the case of Heater and Folliam Felixi there was no significant difference between them. The results also showed that with all treatments there was a significant decrease in the total protein.","PeriodicalId":11401,"journal":{"name":"Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76915201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Reproductive Potential Factors of Pectinophora gossypiella (Saund.) (Lepidoptera: Gelechiidae) and Coccinella undecimpunctata (L.) Affected by Certain Compounds 棉蚜果粉蚧(鳞翅目:蚂蚱科)与非影响瓢虫(L.)的生殖潜能因素受某些化合物影响

Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control Pub Date : 2019-10-01 DOI: 10.21608/eajbsf.2019.98679

H. Moustafa, A. M., A. F, Salem, S.

引用次数: 0

Gamma Radiation Potency to Potentiate Some Compounds For Controlling Three Cotton Boll Pests γ辐射效价对几种防治棉铃害虫的增强作用

Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control Pub Date : 2019-10-01 DOI: 10.21608/eajbsf.2019.52719

Reda A. Amer, Hassan Nancy, Omnia, Sheba, Dalia bdel-Salam

{"title":"Gamma Radiation Potency to Potentiate Some Compounds For Controlling Three Cotton Boll Pests","authors":"Reda A. Amer, Hassan Nancy, Omnia, Sheba, Dalia bdel-Salam","doi":"10.21608/eajbsf.2019.52719","DOIUrl":"https://doi.org/10.21608/eajbsf.2019.52719","url":null,"abstract":"A Field experiment was done at Plant Protection Research Institute Experimental Station, Qaha district, Qalubeiah governorate during 2018 & 2019 two cotton seasons. Thirteen compounds related to different groups were used; three of them were exposed to gamma radiation doses of 400 & 700 Gy for potentiating purpose. The treatments were Bacillus thuringiensis (Kurstaki), Beauvaria bassiana (Balsamo), B. thuringiensis +B. bassiana, B. bassiana+400 Gy, B. bassiana+700 Gy, azadirachtin, azadirachtin+400 Gy, azadirachtin+700 Gy, fertacho, fertacho+400 Gy, fertacho+700 Gy, profenofos and profenofos+amadene. The treatments aforementioned were evaluated against three pests of cotton bolls that were pink bollworm, Pectinophora gossypiella (Saund); spiny bollworm, Earias insulana (Boisd.) and Cottonseed bug, Oxycarenus hyalinipennis (Costa) population and infestation reduction percentages. Profenofos+Amadene was considered the best treatments caused reduction percentages in population and infestations against three pests used, followed by profenofos as well as fertacho+ 700 Gy nearly, azadirachtin +700 Gy, fertacho + 400 Gy, azadirachtin + 400 Gy, fertacho, azadirachtin, B. bassiana+700 Gy, B. bassiana + 400 Gy, B. thuringiensis +B. bassiana, B. thuringiensis and B. bassiana. In addition, the compounds used enhance the most cotton crop parameters acts in seed numbers, lint and seed weights during the two cotton seasons 2018 & 2019. So, gamma radiation can potentiate the three compounds of B. bassiana, azadirachtin and fertacho to become the most effective compounds on aforementioned three pests and cotton crop parameters compared with the same compounds without exposing to gamma radiation.","PeriodicalId":11401,"journal":{"name":"Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85975828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3