However, in any case azadirachtin was found comparatively less effective than Endosulfan. In case of biopesticide, azadirachtin based Neem oil was found effective against mango hopper as 48.35, 60.15, and 56.54% reduction after 24, 72, and 168 hours of spraying, respectively, which was comparable with Cypermethrin as there was no statistically significant difference after 168 hours of spray. Imidacloprid, Endosulfan, Cypermethrin, and Neem oil showed the average reduction (overall performance) of hopper population in three sprays as 88.59, 73.32, 64.87, and 55.91%, respectively. View Details. Similar results were reported by [7] with significant dominance of Imidacloprid among different pesticides against okra jassid (Amrasca biguttula biguttula) [8]. Thrips are difficult to control. Potatoes spray program. But nonjudicious application of highly toxic and persistent insecticides is causing several problems such as disrupting natural enemy complexes, development of insecticide resistance, secondary pest outbreak, pest resurgence, and environmental pollution [3]. The sprays … Ensure thorough coverage of all foliage and fruit. A Great Place to Work. It also showed the highest overall percentage of reduction of hopper population and less toxicity to natural enemies of mango hopper. It was reported that they are environmental friendly; therefore, they seem to have some superiority over synthetic pesticides [15]. View Details. TAEGRO® Fungicides: EU, LAN, LAS: TAEGRO® is a broad spectrum microbial biofungicide based on Bacillus amyloliquefaciens (strain FZB24). And the rewards don’t stop there. No product lasts longer than Marengo, making it one of the least expensive program options for weed management based on cost per month per acre of control. Effect of different insecticides and Neem oil on natural enemies of mango hopper, namely, green ant, spider, and lacewing varied significantly (Table 4). Crop Spray Programs . "They should contain magnesium, manganese, zinc, boron, and molybdenum," according to horticulturists Jonathan Crane, Carlos Balerdi and Ian Maguire for the University of Florida Ag Extension website. Unlike synthetic pesticides plant based pesticides have diverse pest control properties. On heavily infested trees, crop losses of 50% or more have been recorded [2]. Syngenta’s specialty crops business comprises a large and diverse group of high-value crops grown around the world. This black coating interferes with the normal photosynthetic activity of the plant, ultimately resulting in nonsetting of flowers and dropping of immature fruits. Crude extracts of Neem and Margosan-O (pesticide of Neem origin from USA, containing 0.3% azadirachtin as active ingredient) were tested in comparison with Malathion 57 EC [20] against white fly on brinjal and effectiveness was found as Malathion > Margosan > crude Neem extracts after 48 hours, while after 96 hours crude Neem extracts were more persistent than Margosan and Malathion, respectively. We work every day to put our knowledge and skills at the service of people: by inventing and making available products that help people. Chemical insecticides, Imidacloprid (0.3%), Endosulfan (0.5%), Cypermethrin (0.4%), and Neem oil (3%) were effective in managing mango hopper in comparison to the control. However, exploration on the use of botanicals against mango pests is scanty in Bangladesh. In case of biopesticide, azadirachtin based Neem oil was found effective against Mango hopper as 48.35, 60.15, and 56.54% reduction after 24, 72, and 168 hours, respectively. Neem extract was found effective but inferior to Imidacloprid against the spread of okra yellow vein mosaic virus by controlling whitefly population [23], whereas Neem extract was found more effective against jassid, white fly, and thrips on cotton as compared to Perfekthion which lost its efficacy after 4 days, while Neem product was persistent for up to 6 days and was much safer and nonpolluting. That is why it needs … Similarly different attempts were made to test the efficacy of Neem preparations against aphid and whitefly [21, 22]. SPRAYING GUIDE FOR CARABAO MANGO. Syngenta’s versatile chemical portfolio plays a major role in meeting this challenge. Tomato spray program. It also provides systemic control of ring spot on cabbages, cauliflowers, broccoli and brussels sprouts – and … Maximize your investment. With the BayerValue West Rewards Program, you can save all season long on the seed treatment, herbicide and fungicide products you need. Pigeon peas crop management. Découvrez les dernières tendances de mode, de chaussures et d'accessoires de Mango ! Application of treatments and collection of data were done before 10 a.m. Data were counted on the number of hopper per inflorescence. Overview. The percentage reduction of insect population was computed using Henderson-Tilton’s formula, that is, %efficacy = [1−Ta/Ca×Cb/Tb] × 100 [6], where, Tb is the infestation in the treated plot before treatment, Ta is the infestation in the treated plot after treatment, Cb is the infestation in the control plot before treatment, and Ca is the infestation in the control plot after treatment. If management is necessary, use an integrated program that combines the use of good cultural practices, natural enemies, and the most selective or least-toxic insecticides that are effective in that situation. Biologically active natural plant products may play a significant role in this regard as they are environmentally safe, biodegradable, and cost effective. Find out more about the Nativo-Rudis programme The isolates were laboratory cultured and stored under refrigeration prior to the fungicide testing. Stir the KNO3 thoroughly. An experiment was conducted in Field Laboratory, Department of Entomology at Bangladesh Agricultural University, Mymensingh, during 2013 to manage the mango hopper, Idioscopus clypealisL, using three chemical insecticides, Imidacloprid (0.3%), Endosulfan (0.5%), and Cypermethrin (0.4%), and natural Neem oil (3%) with three replications of each. See why. Spray dimethoate (0.06%) or quinalphos (0.05%) at fortnightly interval starting from August. Career. Imidacloprid showed the highest efficacy in percentage of reduction of hopper population (92.50 ± 9.02) at 72 hours after treatment in case of 2nd spray. Along with this, effects of selected insecticides and Neem oil on natural enemies were assessed by taking pretreatment data just before spray and posttreatment data at 24 HAT of 1st, 2nd, and 3rd spray. At Greenlife Crop Protection Africa, we offer farmers of Africa Support to grow their know-how, market, and capital bases. June 2012 GCM 93 research were reported in the southeastern U.S. (18). Achetez les meilleurs looks pour cette saison dans notre boutique en ligne. on okra crop,”, M. F. Akbar, N. Yasmin, M. F. Khan, F. Naz, and T. A. Latif, “Relative efficacy of biopesticide in comparison with conventional pesticides against, K. Narottam, “Evaluation of some new insecticides and bio pesticides against jassid, (, S. N. H. Naqvi, “Prospects and development of a neem based pesticide in Pakistan,”. Spray into cracks and crevices or voids where these ants or their nests are present. Reliability & Value. We address some of the world's most pressing global challenges and continue to develop new solutions. There was a significant variation among the treatments considering the number of sprays but they were statistically identical in respect of time after spray (Table 3). Now it is a commercially cultivated important fruit of this subtropical region particularly Bangladesh, India, and Pakistan. Among the mango pests, Mango hopper Idioscopus clypealis (Lethierry) is one of the most serious and widespread pests throughout the country, which causes heavy damage to mango crop. The percentage reduction over pretreatment in comparison with control plot was higher with Imidacloprid and Endosulfan followed by Cypermethrin and Neem oil. Examples of combination products available for anthracnose control. Bayer launches a new tool in the fight against malaria READ MORE. Effect of three chemical insecticides and Neem oil on natural enemies. Bayer-Agri : toute l’information nécessaire pour protéger vos cultures. The efficacy of different Neem based readymade products was evaluated and observed to be comparatively less effective against sucking pests [17] than Endosulfan but proved superior to untreated plot. Together, we have more tools in our toolbox to create more choices for farmers to help drive productivity gains faster. Significant differences among the means of different treatments were tested using Duncan multiple range test (DMRT). Against jassid, it was reduced by 62% with Endosulfan followed by THA, Aza-A, and NZ as 40.2, 35.1, and 31%, respectively. Bayer has the fungicide, herbicide, insecticide and growth regulator solutions you need to keep your turf healthy and strong. It was found that Imidacloprid is the most effective against mustard aphid compared to Endosulfan and Neem oil [9], whereas [10] found Endosulfan very effective against jassids on okra crop. If the crop has disease present when the programme begins, apply Rudis first for its curative activity and greening effect, then follow with Nativo 75WG and alternate the two. Pure soap such as lux is OK if you can't get a wetting agent. Systemic: easily penetrates green leaves and it is transported within the plant. This grape spray guide is arranged in three sections – insects, diseases and weeds. June 03, 2019. We are now starting to leverage our chemistry to develop integrated offers. Use higher concentration of KNO3 nitrate (2-3%) on young trees and even on old trees during cold months. New mango orchard in humid region need to … II. Achieving your best . A survey of spray programs from the sites where the isolates were collected indicated a high usage of fungicides even in a year of below average rainfall. Use & Control Weeds Controlled Eclipta, bittercress, groundsel, oxalis, marestail, spurge, crabgrass and annual bluegrass Product News Compare any herbicides. Bayer is a global enterprise with core competencies in the Life Science fields of health care and agriculture. This area provides our latest news and updates. The effectiveness of Biosal (Neem formulation) in comparison with Endosulfan and Profenofos against jassid on brinjal at different time intervals was evaluated and a moderate effect of Biosal against jassid was found with 47% mortality [19]. Spray ASAP Michelle, you need to get that anthracknose under control. For control of carpenter bees in structures, spray the liquid directly into bee entrance holes. Twiga Chemical Industries Ltd Nanyuki Road, Industrial Area P.O. Ils sont destinés au traitement de nombreuses pathologies ainsi qu'à la prévention des risques de transmission de maladies entre l'animal et l'homme. Safe solution for crops and spray operators. This damage is called honey dew disease. is a very important and popular fruit in the world. A large number of investigators isolated and identified several chemical compounds from leaves and seeds of many plant species and screened out many insect feeding deterrents and growth inhibitors [4]. Find out more here. Both the nymphs and adults of the hoppers puncture and suck the sap from tender shoots, inflorescences, and leaves of mango crop, which cause nonsetting of flowers and dropping of immature fruits, thereby reducing the yield. Golf Course Management . These involve partnerships with the value chain and extension of the portfolio leading to the creation of completely new business models. It stops feeding activity of aphids and whiteflies leading to death in 1-4 days. The experiment was conducted in the Entomology Field Laboratory at Bangladesh Agricultural University, Mymensingh. Ideal complement to anti-resistance programs. The performance of different doses of Imidacloprid as an agent of seed and root treatment was assessed and found effective up to 45 days after treatment against chilli thrips. QoI + DMI trifloxystrobin + triadimefon Tartan, Bayer QoI + SDHI pyraclostrobin + boscalid Honor, BASF Table 2. May I suggest using copper oxichloride and mancozeb combined, 30grams of each to 4.5L of water with a good wetting agent, say 60mls of that. Use a sufficient amount of coarse spray to cover the area. Efficacy of three insecticides and Neem oil: effect of spray and time. During dry season, use lower dosage (1-2%). Natural enemies were also higher after 1st and 2nd spray in case of Neem oil. M. F. Akbar, N. Yasmin, M. F. Khan, F. Naz, and T. A. Latif, “Effectiveness of different spray schedules against population of whitefly, S. N. H. Naqvi, S. M. Norulain, M. A. Azmi, and S. T. Asdaque, “Effect of neem fractions and malathion against white flies, T. Basedow, H. R. Ossiewatsch, J. Selection of inflorescence was done as modified method developed by [5]. Retrouvez nos conseils phyto, dossiers, outils, bonnes pratiques et réglementation ainsi que tous nos produits phytopharmaceutiques. Use real costs. Bayfidan is registered to control powdery mildew in cucurbits as well as tomatoes, peppers (both capsicums and chillies), eggplants and papaws. mango orchards over a range of geographic areas. In moist weather, it encourages the development of fungi like Meliola mangiferae (Earle), resulting in growth of sooty mould on dorsal surface of leaves, branches, and fruits. Some combination products for anthracnose control Efficacy rankings 090-107_June12_Techwell3.indd 92 5/29/12 10:58 AM. The authors declare that there is no conflict of interests among them. Bayer launches mini seed packs for home garden segment READ MORE. Stages et alternance. Serenade Opti should not be applied to an existing disease infection. Bayer to donate medicines and money with a total value of approximately EUR 1.5 million READ MORE. Give program; Media. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. As part of a preventative spray program, applications may be made at, but not limited to, flowering, pre bunch closure, veraison through to harvest. Help Advanced search. 1b. Bayer est toujours à la recherche d’étudiants et jeunes diplômés talentueux dans des domaines d'études très divers. In case of biopesticides, azadirachtin based Neem oil was found effective against Mango hopper at the rate of 48.35, 60.15, and 56.54% reduction after 24, 72, and 168 hours, respectively, which was comparable with Cypermethrin as there was no statistically significant difference after 168 hours of spray () (Table 2). But production of mango is enormously handicapped by the ravages of insect pests from seedling to their maturity. Media. We’ll help you prevent and control weeds and diseases, put an end to unwanted insects, and offer the expert advice that makes your job easier, your turf greener and your golfers happier. Spray 2, 4-D (150 ppm, i e 150 mg/ liter of water) during October which opens the galls and nymphs come out and are killed with cold. The treatments were three insecticides, namely, Imidacloprid, Endosulfan, Cypermethrin, and natural Neem oil. Neem oil was effective with 56, 54, and 57% reduction in the population of jassid, whitefly, and thrips, respectively, while Neem seed water extract was relatively less effective with 49, 46, and 54% reduction against three insects. The effect of Endosulfan and azadirachtin was studied and azadirachtin was found to be moderately effective against brinjal shoot and fruit borer when used alone, whereas it varied in efficacy when used in combination such as Endosulfan + Bt (Bacillus thuringiensis) and azadirachtin + Bt [13]. In case of conventional insecticides, Imidacloprid was found highly effective with 83.63% reduction after 24 hours of first spray with increasing trend in efficacy as 89.97% after 72 hours; however its effectiveness decreased at 168 hours to 85%, whereas Endosulfan proved to be a good controlling agent with 75.79% reduction at 24 hours with decreasing trend after 72 and 168 hours of spray with 72.48 and 67.47% reduction, respectively. 2014, Article ID 709614, 5 pages, 2014. https://doi.org/10.1155/2014/709614, 1Bangladesh Agricultural University, Mymensingh 2202, Bangladesh, 2Bangladesh Institute of Nuclear Agriculture, Mymensingh 2202, Bangladesh, 3Institute of Tropical Agriculture (ITA), University Putra Malaysia, 43400 Serdang, Selangor, Malaysia, 4Department of Crop Science, Faculty of Agriculture, University Putra Malaysia, 43400 Serdang, Selangor, Malaysia, 5Bangladesh Rice Research Institute, Gazipur 1701, Bangladesh. A control treatment was always maintained with three replications. It is the choicest fruit of the subcontinent and is known as king of all fruits. Aliette ® Antracol ® Flint ® Folicur ® 230 EW; Folicur ® 430 SC; Invento ® Luna ® Experience; Luna ® Sensation; Nativo ® Previcur-N ® Profiler ® Herbicides. Explore our businesses. We’re using the resources at our fingertips to discover the science that’s yet to come. Job Opportunities. For 1% solution, 1 kg of KNO3 is needed to 100 liters of water. Bayer est une marque œuvrant dans les secteurs de la santé et de l’agriculture.Elle propose des produits pharmaceutiques, d'automédication et des produits pour la santé animale. Cypermethrin was comparatively less effective than Imidacloprid and Endosulfan as it gave 64.40% reduction after 24 hours though it increased after 72 hours to 68.23% reduction but again after 168 hours of first spray 57.95% reduction was observed. Due to its unique mode of action, there is a … In our present study, Neem oil was also effective for up to 7 days [23]. In this situation, biodegradable substitutes are now being strongly conceived by all scientists of the world. Pour toute utilisation liée à cet arrêté, veuillez contacter Bayer Service Infos au préalable au 0 800 25 35 45. Country Websites » Algeria » Argentina » Austria » Australia » Belgium » Brazil » Bulgaria » Canada » Central America » Chile » China » Costa Rica » Croatia » Czech Republic » Denmark » Ecuador » Egypt » El Salvador » Finland » France » Germany » Greece » Guatemala » … Screening of insect and plant extracts as insect juvenile hormone mimics,”, G. Singh and S. K. Kaushik, “Comparative efficacy and sampling techniques for jassid population estimation on okra,”, C. F. Henderson and E. W. Tilton, “Tests with acaricides against the brown wheat mite,”, H. P. Misra and B. Senapati, “Evaluation of new insecticides against okra jassid (, G. Santharam, K. Kumar, S. Chandrasekaran, and S. Kuttalam, “Bio efficacy and residues of imidacloprid in chillies used against chilli thrips,”, F. Akbar, N. Yasmin, M. F. Khan, F. Naz, and T. A. Latif, “Efficacy of imidacloprid and endosulfan in comparison with biosal (Biopesticide) against Amrasca devastans Dist. Career. Save up to 19% on innovative products for your farm to help make your season a success. At times it may be necessary to use a block of two sprays of Rudis or Nativo 75WG according to the situation faced. News. https://mangoproduction.blogspot.com/p/integrated-pest-management.html Fungicides. There was significant difference () among the treatments as overall efficacy. In the past its control was based purely on chemicals especially synthetic insecticides. It could be concluded from the findings of the present study that sole dependency on conventional insecticides may easily be modified by incorporating Neem oil in an environment friendly management program for mango hopper. Hoppers also excrete a secretion, called honey dew. The experiment was performed following randomized complete block design (RCBD) having five treatments including control with three replications of each treatment. Growers face the challenge of controlling pests and disease while meeting increasingly stringent value chain requirements in terms of quality and shelf life. * Science for a Better Life. Day 1 - Flower Induction. Monitoring. Pour protéger les organismes aquatiques, ne pas appliquer ce produit sur sol artificiellement drainé pour les usages céréales d'hiver. The population is constantly growing and its age is increasing. Efficacy of insecticides and Neem oil were tested on the basis of percentage reduction of hopper population. This finding was in agreement with [25] who reported that Endosulfan was highly toxic to the predators of potato leaf hopper. Enter Search term. Box 30172-00100 GPO Nairobi, Kenya Head Office: Tel +254 722 207 847 / +254 722 204 914 / +254 733 … January 28, 2020. View Details. Moreover, a variety of plant species are available with diverse types of controlling effects as over 2400 plants have been identified with pest control properties in this respect [16]. Among them Neem based products have extensively been used and have proved their pest control efficacy against several insect pests both in field and storage. Organismes aquatiques. Insecticides used in efficacy trials against mango hopper. Mango spray program. Mango (Mangifera indica Linn.) Five inflorescences from five different branches of the same tree were selected alternatively from top, middle, and bottom and were sprayed with each treatment. Data were analyzed following ANOVA using statistical package SPSS (version 14.0). For dilute spraying, spray to point of runoff. Syngenta’s specialty crops business comprises a large and diverse group of high-value crops grown around the world. Reduction in population indicated that all the tested insecticides were effective against mango hopper (Table 2). Whereas similar combinations of pesticides along with Cypermethrin against aphids and jassids of okra and observed significant dominance of some pesticides among others, Cypermethrin showed moderate but yet more effective than Neem product (azadirachtin). Agronomic Recommendations by Zone . Read more . Plant products affect different physiological processes in insects like metamorphosis including insect growth regulation, adult fertility, and toxicity and also have antifeedant and oviposition deterrent effects [14]. Insecticides were sprayed as recommended dose and Neem oil was used as 3% concentration (Table 1). Graduate program. As part of a full Syngenta fungicide spray program, SAKALIA® helps deliver consistent control against various foliar diseases in the high value fruit and vegetable segments. Select any language from this drop down. Imidacloprid showed the highest efficacy in percentage of reduction of hopper population at 72 hours after treatment in case of 2nd spray. December 10, 2020. The work also supports our findings [18] and the authors tested the field efficacy of azadirachtin-A, its stable derivative tetrahydroazadirachtin-A (THA), and NeemAzal (NZ) pesticides, in comparison with Endosulfan against the complex pests of okra including jassid and whitefly, and found azadirachtin-A effective for up to 7 days whereas THA had potentiality to control the pests for up to 10 days. Bangladesh Agricultural University, Mymensingh 2202, Bangladesh, Bangladesh Institute of Nuclear Agriculture, Mymensingh 2202, Bangladesh, Institute of Tropical Agriculture (ITA), University Putra Malaysia, 43400 Serdang, Selangor, Malaysia, Department of Crop Science, Faculty of Agriculture, University Putra Malaysia, 43400 Serdang, Selangor, Malaysia, Bangladesh Rice Research Institute, Gazipur 1701, Bangladesh, Laboratory of Bangladesh Agricultural University (BAU), Values sharing the same letter(s) in a column are not significantly different at, J. R. Patel, A. M. Shekh, and H. C. Ratanpara, “Seasonal incidence and effect of minimum temperature and vapour pressure on the population of mango hoppers in middle Gujarat,”, R. B. Fishwick, “Pesticide residues in grain arising from post harvest treatments,”, M. Jacobson, R. E. Redfern, and G. D. Mills Jr., “Naturally occurring insect growth regulators. Look through Bayer's full product portfolio including herbicides, fungicides, insecticides, seeds, seed treatments, traits & more for your growing needs. Bayer donates one million euros for hospitals in Lombardy READ MORE. Imidacloprid showed the highest efficacy in percentage of r… Endosulfan was found to be most effective with 82.9% reduction in whitefly population followed by THA, Aza-A, and NZ (60%, 58.7% and 57.5%). 1a. Maize Spray Program. Afficher les profils des personnes qui s’appellent Bayer Mango. Among the four treatments Neem oil showed least toxicity on all the natural enemies (green ant, spider, and lacewing). Its popularity is mainly due to its excellent flavour, delicious taste, and high nutritive value being rich in vitamins A and C. Its origin is believed to be south Asia where it has been cultivated for the last four thousand years [1]. S. M. Adnan, M. M. Uddin, M. J. Alam, M. S. Islam, M. A. Kashem, M. Y. Rafii, M. A. Latif, "Management of Mango Hopper, Idioscopus clypealis, Using Chemical Insecticides and Neem Oil", The Scientific World Journal, vol. View Details. Rice spray program. Nutritional sprays (which are purchased in liquid form), are mixed with water and applied to the foliage of the mango tree annually to supply it with micronutrients, particularly when it is cultivated in a calcareous soil. Leave the entrance holes open for 24 hours to be certain that returning adult bees are killed. To solve these problems farmers can shift from the unilateral reliance on insecticide use to alternative approaches. All the treatments were significantly effective in managing mango hopper in comparison to the control. Percentage of efficacy of three insecticides against mango hopper. Our People, Our Culture. Bayer partners with Arogya Finance to provide Eylea Easy Pay Program in India READ MORE. July 11, 2018. At Bayer, we’re driving research in biology, biotechnology, crop protection, and data science, allowing us to deliver tailored solutions to farmers faster than ever before. It also showed the highest overall percentage of reduction (88.59 ± 8.64) of hopper population and less toxicity to natural enemies including green ant, spider, and lacewing of mango hopper. A. Bernal Vega, S. Kollman, H. A. F. El Shafie, and C. M. Y. Nicol, “Control of aphids and whiteflies (Homoptera: Aphididae and Aleyrodidae) with different Neem preparations in laboratory, greenhouse and field: effects and limitations,”, K. B. Pun, D. Sabitha, and R. Jeyarajan, “Management of okra yellow vein mosaic virus disease and its whitefly vector,”, M. Aslam and S. N. H. Naqvi, “The efficacy of a phytopesticide in comparison with perfekthion against sucking pests of cotton,”, M. K. Khattak, Mamoon-ur-Rashid, A. S. Hussain, and T. Islam, “Comparative effect of neem (, P. Misrah, “Field evaluation of some newer insecticides against aphids (. on mustard,”, N. C. Patel, J. J. Patel, D. B. Jayani, J. R. Patel, and B. D. Patel, “Bio efficacy of conventional insecticides against pests of okra,”, M. F. Akbar, N. Yasmin, M. F. Khan, F. Naz, and T. A. Latif, “Effectiveness of profenophos in comparison with endosulfan against Amrasca devastans Dist. The highest number of natural enemies’ population was always observed in control plot. The population of natural enemies was also found higher in case of Neem oil even after 1st and 2nd spray. An experiment was conducted in Field Laboratory, Department of Entomology at Bangladesh Agricultural University, Mymensingh, during 2013 to manage the mango hopper, Idioscopus clypealis L, using three chemical insecticides, Imidacloprid (0.3%), Endosulfan (0.5%), and Cypermethrin (0.4%), and natural Neem oil (3%) with three replications of each. Reference [24] reported that significant reduction in the population of jassid, whitefly, and thrips on cotton was up to 168 hours when Neem oil was used as 2% and Neem seed water extract as 3% but efficacy declined at 336 hours. Bayer CropScience. Under this circumstance, the present research was undertaken to manage mango hopper, I. clypealis (Lethierry), using three nonpersistence chemical insecticides, namely, Imidacloprid, Endosulfan, Cypermethrin, and natural product Neem oil as well as to assess their toxic effects on natural enemies of mango hopper. Select the website you want. All the treatments were significantly effective in managing mango hopper in comparison to the control. The effectiveness of Endosulfan and Cypermethrin against aphid on okra and brinjal crops at different time intervals was evaluated and it was found that Endosulfan is more effective than Cypermethrin on brinjal crop and vice versa in case of okra crop [11, 12]. So, it could be concluded that sole dependency on conventional insecticides may easily be modified by incorporating Neem oil as an environment friendly management program for mango hopper. Working at Bayer. More than 300 insect pests have been recorded to attack mango crop in different regions of world [2]. Pretreatment data were taken just before and posttreatment data were recorded after 24, 72, and 168 hours of spraying. Plan your grape spray program with Bayer CropScience At Bayer CropScience, we have a broad range of leading crop protection products to help you improve the productivity and bottom line of your grape operation. Select any formate from this drop down.

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