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Journal articles on the topic 'Okra mosaic disease'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

SumanSahu, Dr.Pulak Das and Dr.Kuldeep Dwivedi. "SCREENING AND IDENTIFICATION OF MOLECULAR MARKER ASSOCIATED TO YELLOW VEIN MOSAIC VIRUS (YVMV) DISEASE RESISTANCE AND TOLERANCE IN OKRA." INDO AMERICAN JOURNAL OF PHARMACEUTICAL SCIENCES 05, no. 07 (2018): 6622–26. https://doi.org/10.5281/zenodo.1318621.

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<em>Okra, botanical name is Abelmoschusesculentus(L.) is a flowering plant which belongs to Malvaceae family. It is also known as Ladies' finger. This plant is best known for its edible green seed pods.Okra is also vulnerable to the attack of many disease-causing pathogens affecting leaves, flowers, and fruits. The yellow vein mosaic virus causes a disease known as yellow vein mosaic disease. The YVM virus is transmitted by the whitefly, namely Bemisiatabaci Gen. The yellow vein mosaic virus causes a disease in the okra plant, known as yellow vein mosaic disease, resulting in the massive l

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JAKADA, M. A., and I. O. ADEPOJU. "EFFECT OF CULTIVAR ON THE INCIDENCE AND SEVERITY OF YELLOW VEIN MOSAIC DISEASE ON OKRA (ABELMOSCHUS ESCULENTUS (L.) MOENCH) IN WUKARI, TARABA STATE, NIGERIA." Greener Journal of Agricultural Sciences 13, no. 3 (2023): 146–53. https://doi.org/10.15580/gjas.2023.3.081823086.

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The management of Yellow Vein Mosaic Disease on Okra (Abelmoschus esculentus) is a problem in Nigeria. Studies on the Effects of Cultivar on the Incidence and Severity of Yellow Vein Mosaic Disease on Okra in Wukari Local Government Area of Taraba State Nigeria, was carried out in 2021 cropping season. The experiment was conducted in a screen house, at Federal University Wukari Teaching and Research Farm. Fresh okra leaves infected with the okra vain mosaic disease were collected and pounded into jelly-like form using mortar and pistil, which were used to inoculate the experimented plants. The

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3

Krishnareddy, M., Salil Jalali, and D. K. Samuel. "Fruit Distortion Mosaic Disease of Okra in India." Plant Disease 87, no. 11 (2003): 1395. http://dx.doi.org/10.1094/pdis.2003.87.11.1395a.

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Okra (Abelmoscus esculentus (L.) Moench) is an important vegetable crop of India and other subropical and tropical countries. In 2000 and 2001, in the states of Karnataka and Tamil Nadu, okra was severely affected by a new disease. Since that time, the disease has spread to other states: Andhra Pradesh, Madhya Pradesh, Haryana, and Maharashtra. Chlorotic spots, chlorotic leaf blotches, distortion of leaves, chlorotic streaking, distortion of fruits, and severe yield losses as much as 63% characterize the disease. The causal virus induces local and systemic chlorotic and necrotic lesions on Vig

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Davis, Thomas Wilbur. "Grower’s Guide: A Review for Sustainable Production of Okra (Abelmoschus Esculentus) in West Africa and Other Regions." International Journal for Research in Applied Science and Engineering Technology 10, no. 10 (2022): 128–38. http://dx.doi.org/10.22214/ijraset.2022.46950.

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Abstract: This paper provides detailed information specifically the botany, history, and current statistical report on okra as well as how it is cultivated. Major biotic and abiotic stress factors impeding the production of okra and the sustainability aspect in the production of the crop are discussed. Many reasons for poor growth and development, low yield of okra as well as seed dormancy or okra plant death are mentioned. These include poor quality of seed and some biotic stresses particularly yellow vein mosaic virus (YVMV) and abiotic stresses such as salinity, drought, various water stres

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Ounis, Samara, György Turóczi, and József Kiss. "Arthropod Pests, Nematodes, and Microbial Pathogens of Okra (Abelmoschus esculentus) and Their Management—A Review." Agronomy 14, no. 12 (2024): 2841. http://dx.doi.org/10.3390/agronomy14122841.

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Okra (Abelmoschus esculentus) is an important agricultural crop of the Malvaceae family, cultivated across tropical, subtropical, and warm temperate regions. However, okra production faces numerous challenges from diverse pest species, including insects, nematodes, arachnids, and mites, that significantly reduce its yield. Major economic pests include the cotton aphid, cotton spotted bollworm, Egyptian bollworm, cotton mealybug, whitefly, cotton leafhopper, cotton bollworm, two-spotted spider mite, root-knot nematode, reniform nematode, cotton leaf roller, and flea beetle. Additionally, less p

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Vidya, Vijayakumar Rathod, Anusha, and Kavya, D. O. "Breeding of Okra for Resistance to Yellow Vein Mosaic Virus." International Journal of Plant & Soil Science 35, no. 20 (2023): 954–65. http://dx.doi.org/10.9734/ijpss/2023/v35i203889.

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Okra (Abelmoschus esculentus L. Moench) commonly known as Lady’s finger or Bhendi is most delicious vegetable relished worldwide. The productivity of okra has been low in recent times due to various reasons viz., inadequate use of fertilizers, irrigation and occurrence of various pest and diseases. In India okra crop is highly susceptible to yellow vein mosaic virus (YVMV) disease probably due to warm tropical climate and intensive crop cultivation which supports the survival of whitefly population round the year. Host plant resistance to virus is one of the most practical, economical and eco-

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Munir, A., S. Ali, M. A. Zeshan, M. U. Ghani, and A. A. Khan. "EVALUATION OF ORGANIC AMENDMENTS AND INSECTICIDES AGAINST OKRA YELLOW VEIN MOSAIC VIRUS AND ITS VECTOR." Pakistan Journal of Agriculture, Agricultural Engineering and Veterinary Sciences 36, no. 1 (2020): 13–20. http://dx.doi.org/10.47432/2020.36.1.3.

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Okra (Abelmoschus esculentus L.) is susceptible to number of diseases like Yellow Vein Mosaic Virus disease, Damping Off, Fusarium wilt, Powdery Mildew and Enation Leaf Curl. The Okra is favorite host of whitefly which transmits the okra Yellow Vein Mosaic Virus (OYVMV). OYVMV disease causes considerable yield losses in Okra. Experiment was conducted to check the efficacy of organic matter (poultry manure, leaves) and insecticides (Acetamiprid, Diafenthiuron, Pyridine Carboxamide) against OYVMV and its whitefly vector. In this experiment, ten okra varieties were sown in randomized complete blo

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Kumbhar, Ayaz Ali, Jamal-U.-Ddin Hajano, Rizwan Ahmed Sayed, Muhammad Mithal Jiskani, Khadim Hussain Wagan, and Muhammad Ibrahim Khaskheli. "Prevalence of Okra Yellow Vein Mosaic Viral Disease and its Correlation with Vector Population in Sindh, Pakistan." Journal of Microbiological Sciences 2, no. 01 (2023): 21–26. http://dx.doi.org/10.38211/jms.2023.01.48.

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Okra (Abelmoschus esculentus (L.) Moench) being an important vegetable crop is widely grown in tropical and subtropical regions of the world. Whitefly (Bemisia tabaci) is not only a major insect pest of okra in Pakistan but also the vector insect of Begomoviruses including okra yellow vein mosaic virus which causes okra yellow vein mosaic viral disease (OYVMVD). Regional monitoring of insect vectors and disease prevalence is being emphasized for proper management, therefore this study was focused on determining the intensity of OYVMVD in the fields and the correlation between the disease and v

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ZaharaddeenSamaila, Gilima, David Kashina Boniface, Olalekan Oyeleke Banwo, Alegbejo Mathew Dada, Charles Chindo Agart, and Ibrahim Tijjani. "Occurrence and Distribution of Viruses Associated with Okra and Their Alternative Hosts in Kaduna and Zamfara States, Nigeria." Journal of Tropical Crop Science 8, no. 03 (2021): 177–86. http://dx.doi.org/10.29244/jtcs.8.03.177-186.

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One of the major constraints to production of okra (Abelmoschus esculentus L.) in Nigeria and in particular in Kaduna and Zamfara States, is the problem of okra mosaic virus and okra leaf curl virus. This study was carried out to provide information on the occurrence and distribution of okra mosaic and okra leaf curl viruses on okra, in Kaduna and Zamfara states, Nigeria. A survey of okra-producing farms was carried out during dry and wet seasons of 2017 cropping season in Kaduna (Zaria, Lere, and Igabi Local Government Areas) and Zamfara (Gusau, Bungudu, and Zurmi LGAs) states. Leaf samples (

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Jambhale, Narayan D., and Yogendra S. Nerkar. "‘Parbhani Kranti’, a Yellow Vein Mosaic-resistant Okra." HortScience 21, no. 6 (1986): 1470–71. http://dx.doi.org/10.21273/hortsci.21.6.1470.

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Abstract ‘Parbhani Kranti’ (PBNO 57) is an okra [Abelmoschus esculentus (L.) Moench] resistant to yellow vein mosaic (YVM) disease. YVM is the most serious disease of okra in India, and the causative virus is transmitted by the white fly (Bemisia tabaci Gen.). The disease not only reduces yield substantially (10% to 93%) but also affects marketability of the fruits. There is no source of resistance in the cultivated species (2, 7). Some related species are resistant to the YVM disease (1, 8). YVM resistance of A. manihot (L.) Medic., a related wild species, is controlled by a single dominant g

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Tsai, W. S., S. L. Shih, L. M. Lee, J. T. Wang, U. Duangsong, and L. Kenyon. "First Report of Bhendi yellow vein mosaic virus Associated with Yellow Vein Mosaic of Okra (Abelmoschus esculentus) in Thailand." Plant Disease 97, no. 2 (2013): 291. http://dx.doi.org/10.1094/pdis-09-12-0847-pdn.

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A disease of okra (Abelmoschus esculentus) causing yellowing veins and mosaic on leaves and fruit has emerged in Thailand. Incidences of 50 to 100% diseased plants were observed in fields in Kanchanaburi and Nakhon Pathom provinces in 2009 and 2010, respectively. Leaf samples were collected from three and four diseased plants in Kanchanaburi and Nakhon Pathom, respectively. All seven samples tested positive for begomovirus by PCR using universal primer pair PAL1v1978B/PAR1c715H (3). One sample from Kanchanaburi also tested positive by ELISA using Okra mosaic virus (Genus Tymovirus) antiserum (

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12

Singh, Samir Pratap, S. K. Singh, L. P. Awasthi, et al. "Population Dynamics of Whitefly and Disease Incidence of Yellow Vein Mosaic Virus Disease in Okra." Archives of Current Research International 24, no. 6 (2024): 343–48. http://dx.doi.org/10.9734/acri/2024/v24i6792.

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Okra (Abelmoschus esculentus L.) belong to the Malvaceae family and an important vegetable crop widely cultivated in the Indian subcontinent. However, several factors influence okra crop as biotic and abiotic. Among the diseases affecting its cultivation, okra yellow vein mosaic disease (OYVM) belong to the family Geminiviridae and genus Begomovirus and transmitted by whitefly (Bemisia tabaci, Order: Hemiptera, Family: Aleyrodidae, is the one of the most destructive disease. Randomly selected five plants of each plot were observed for the population of whitefly at weekly interval starting with

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Kwame, Agyei Frimpong, Asare-Bediako Elvis, Amissah Ransford, and Okae-Anti Daniel. "Influence of Compost on Incidence and Severity of Okra Mosaic Disease and Fruit Yield and Quality of Two Okra (Abelmoschus esculentus L. Moench) Cultivars." International Journal of Plant & Soil Science 16, no. 1 (2017): 1–14. https://doi.org/10.9734/IJPSS/2017/32753.

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Poor soil fertility, viral diseases and pest infestations are major constraints on the production of okra in Africa. The study was conducted to assess the effectiveness of compost in minimizing okra mosaic disease (OMD), flea beetle infestation and improving the yield and quality of okra. In a pot and two field experiments (conducted in 2014 major and minor seasons), compost was incorporated at 0 kg N ha<sup>-1</sup>, 100 kg N ha<sup>-1</sup> and 200 kg N ha<sup>-1</sup> with three replicates, in a randomised complete block design using <em>Asontem</em> and <em>Enidaso</em> okra varieties as t

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KHADE*, YOGESH POPAT, RAJ KUMAR, and RAMESH KUMAR YADAV. "Genetic control of yellow vein mosaic virus resistance in okra (Abelmoschus esculentus)." Indian Journal of Agricultural Sciences 90, no. 3 (2020): 606–9. http://dx.doi.org/10.56093/ijas.v90i3.101497.

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Yellow vein mosaic virus is the most serious disease of okra which causes severe losses in okra production mainly in the tropics. An experiment was carried out in kharif 2017–18 to understand the inheritance pattern and gene action involved in resistance to yellow vein mosaic virus disease on okra. Based on screening of genotypes, two resistant (DOV-12 and DOV-66) and two susceptible (DOV-1 and Pusa Sawani) parents were identified for this study. The inheritance pattern of okra was studied in six generations (P1, P2, F1, F2, BC1P1 and BC1P2) of four selected crosses (resistant × resistant, two

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15

Datta, Subhas Chandra. "Potential Policy-Developed Global-COVID-19-Vaccine: Enriched Medical Sciences and Technology Green-Socio-Economy." Cross Current International Journal of Medical and Biosciences 2, no. 10 (2020): 143–54. http://dx.doi.org/10.36344/ccijmb.2020.v02i10.001.

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Global-epidemic COVID-19 changes the human civilization, health, travel, socioeconomic, education, and clinical research totally, with no targeted therapeutics, and treatment options. So, the effect of the virus is likely to be seen long after medical science offers a cure for COVID-19. India emphasis on different nutritious-vegetables for improving immunity to human-disease-free-healthy-life is naturally-infected with different-diseases caused by pathogens, significantly hampering food-production. Though pesticides are the most effective means of control, but they are not, cost-effective and

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Khoso, Sabir I., Jamal-U.-Ddin Hajano, Ali A. Lakho, et al. "Screening of Okra Varieties for Resistance to Okra Yellow Vein Mosaic Disease under Field Conditions." International Journal of Phytopathology 10, no. 1 (2021): 37–48. http://dx.doi.org/10.33687/phytopath.010.01.3516.

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Okra (Abelmoschus esculentus L.) can contract okra yellow vein mosaic disease (OYVMD) caused by Bhendi yellow vein mosaic virus (genus: Begomovirus and family: Geminiviridae), vectored by whitefly (Bemisia tabaci). This study was carried out to screen okra varieties for resistance to OYVMD and to determine the correlation of vector population with the severity of the disease. Six varieties namely, Tulsi, Durgah, Sabz Pari, Sarahariya, Ramaan Kirshna and Pooja were grown under field conditions at localities of Shahpur, Tando Adam and Peer Kathi during rabi (winter cropping) and kharif (summer c

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S. K. DHANKHAR, P. K. CHOHAN, and SURENDER SINGH. "Influence of weather parameters on incidence of yellow vein mosaic virus in okra." Journal of Agrometeorology 14, no. 1 (2012): 57–59. http://dx.doi.org/10.54386/jam.v14i1.1384.

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Investigation was undertaken to find out influence of different weather parameters on incidence of YVMV disease in okra. Twelve okra genotypes were sown in randomized block design with three replications accommodating sixty plants of each genotype during rainy season of years 2007, 2008 and 2009. Incidence of YVMV disease was recorded at 30, 60 and 90 days after sowing in each genotype. Pooled data on per cent incidence of YVMV was subjected to correlation and regression analysis. Per cent incidence of YVMV disease was higher in 90 days old crop followed by 60 and 30 days old crops. Bright sun

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Hossain, Md Belal, Suraiya Jitu, Sanjana Akter, and Md Ariful Islam. "Management of Okra Yellow Vein Mosaic Virus (OYVMV) Through Selected Insecticides and Light Reflecting Colored Mulches." European Journal of Agriculture and Food Sciences 3, no. 1 (2021): 161–65. http://dx.doi.org/10.24018/ejfood.2021.3.1.245.

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A field experiment was conducted to evaluate the effect of light reflecting colored mulches and only one time spraying with selected insecticides to control the insect vector of Okra Yellow Vein Mosaic Virus (OYVMV) whitefly (Bemisia tabaci) at the central farm of Sher-e-Bangla Agricultural University, Dhaka-1207. The experiment was carried out in three blocks layouted with RCBD comprising eight treatments viz. T0 (control/no spray), T1 (1 time spray with imitaf), T2 (1 time spray with protect), T3 (1 time spray with tiddo plus), T4 (1 time spray with terbine), T5 (light reflecting silver colo

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KAUR, JASHANDEEP, MAMTA PATHAK, and DHARMINDER PATHAK. "Inheritance of resistance to yellow vein mosaic virus disease in interspecific crosses of Abelmoschus." Indian Journal of Agricultural Sciences 90, no. 12 (2021): 2302–6. http://dx.doi.org/10.56093/ijas.v90i12.110312.

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Okra [Abelmoschus esculentus (L.) Moench] is an important vegetable crop grown in tropical and subtropical regions of the world. The total production of okra is drastically reduced due to various biotic and abiotic stresses. Among the biotic stresses, viral disease is of major concern. In this context, the present investigation has been carried out to understand the inheritance of yellow vein mosaic virus (YVMV) disease resistance in okra using segregating populations of A. esculentus cv. Punjab Padmini × A. moschatus and A. esculentus cv. Punjab Padmini × A. tuberculatus and to study the chro

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Kumar, Amit, R. Verma, Ravi Kumar, Saksham Sinha, and Randhir Kumar. "Yellow Vein Mosaic Disease of Okra: A Recent Management Technique." International Journal of Plant & Soil Science 19, no. 4 (2017): 1–8. http://dx.doi.org/10.9734/ijpss/2017/35387.

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Doris, Besem Arrey, Tom Tabi Oben, Sylvie Essomo Etanke, Afanga Afanga Yannick, and Esoeyang Tambe Bechem Eneke. "Socioeconomic Survey of Okra Production, Marketing and Health Status In Fako Division of South West Region, Cameroon." INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGICAL SCIENCES 06, Nov & Dec 2022 (2022): 39–47. https://doi.org/10.5281/zenodo.7611832.

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<em>Okra (Abelmoschus esculentus (L) Moench) is one of the most utilized species of the family Malvaceae and an economically important fruit vegetable crop. Okra is cultivated for its ‘pods’ which are cooked and eaten raw. It plays a vital role in human diet and health and as a source of income to the local farmers. The objective of this study was to assess the production marketing and health status of okra in the study area. Surveys were carried out to gather information on farmers, traders and consumers of okra. Field survey was done to identify cropping systems and disease situa

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Tharmila, C. J., E. C. Jeyaseelan, U. Ihsan, A. C. Wetten, D. M. De Costa, and M. W. Shaw. "First Report on Association of Okra yellow vein mosaic virus With Yellow Vein Mosaic Disease of Okra (Abelmoschus esculentus) in Sri Lanka." Plant Disease 101, no. 7 (2017): 1335. http://dx.doi.org/10.1094/pdis-10-16-1492-pdn.

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Saha, Tamoghna, Mohmmad Ansar, C. Nithya, and S. N. Ray. "Temporal dynamics of sucking pest and field response of promising insecticidal molecules in okra." Journal of Applied and Natural Science 8, no. 1 (2016): 392–97. http://dx.doi.org/10.31018/jans.v8i1.805.

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To investigate the response due to application of newer insecticide on sucking pest in okra, a trial was designed at field level for three consecutive years from 2011-12 to 2013-14 in kharif season. Moreover, impacts of applied insecticides on natural enemies were also assessed. Based on experimental finding thiamethoxam 25WG 0.003% (2.83 per 3 leaves, 0.93 per 3 leaves), imidacloprid 70WG 0.004% (3.49 per 3 leaves, 1.30 per 3 leaves) and thiacloprid 21.7 SC 0.006% (4.28 per 3 leaves, 1.75 per 3 leaves) provided superior control of leafhoppers and whiteflies population on okra. Effectiveness o

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Jose, Minnu Ann, and Pradeepkumar, T. "Conventional Breeding for Yellow Vein Mosaic Disease (YVMD) Resistance in Okra (Abelmoschus esculentus L. Moench); Progress, Challenges, and Opportunities." Journal of Advances in Biology & Biotechnology 28, no. 6 (2025): 298–307. https://doi.org/10.9734/jabb/2025/v28i62395.

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Yellow Vein Mosaic Disease (YVMD), caused by begomovirus, represents the most detrimental threat to okra cultivation worldwide, significantly compromising yield, productivity and quality. As chemical interventions offer inadequate and often impractical control, the development of resistant or tolerant cultivars stands as the most practical long-term strategy. Substantial research efforts have identified potential resistance sources and elucidated the genetic basis of YVMD resistance. In India, public research institutions and private companies have employed various conventional breeding approa

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Bora, G. C., G. N. Hazarika, and P. Talukdar. "AAUOKHYB -1 : An excellent Okra hybrid developed by Assam Agricultural University (AAU) suitable for diverse agro-climatic situation of North East India." Journal of Applied and Natural Science 10, no. 2 (2018): 672–75. http://dx.doi.org/10.31018/jans.v10i2.1763.

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A hybrid development programme on okra (Abelmoschus esculentus) was undertaken at the Assam Agricultural University (AAU), Jorhat. The work included collection and evaluation of okra germplasm, identification of parents for hybridization, selfing of identified parental lines, making crosses and production of hybrid seeds, testing of hybrids for yield and resistance to Yellow Vein Mosaic Virus (YVMV) disease, adaptability under diverse agro-climatic condition and testing in all India trials. The programme resulted in development and identification of excellent Okra hybrid AAUOKHYB-1 in 2017. Th

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Barman, Mritunjoy, Snigdha Samanta, Swati Chakraborty, Arunava Samanta, and Jayanta Tarafdar. "Copy number variation of two begomovirus acquired and inoculated by different cryptic species of whitefly, Bemisia tabaci in Okra." PLOS ONE 17, no. 3 (2022): e0265991. http://dx.doi.org/10.1371/journal.pone.0265991.

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The whitefly, B.tabaci is a major pest of agricultural crops which transmits begomovirus in a species-specific manner. Yellow vein mosaic disease (YVMD) and okra leaf curl disease (OLCD) caused by distinct begomovirus are a major limitation to production of okra in India. In this framework the present investigation reports, for the first time, comparative study of begomovirus species viz. yellow vein mosaic virus (YVMV) and okra enation leaf curl virus (OELCuV) ingested and egested by two cryptic species (Asia I and Asia II 5) of B.tabaci at different time interval using detached leaf assay. A

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Manju, K. P., K. Vijaya Lakshmi, B. Sarath Babu, and K. Anitha. "Weather based prediction models for whitefly Bemisia tabaci and Okra yellow vein mosaic virus disease in Okra." Indian Journal of Entomology 81, no. 3 (2019): 501. http://dx.doi.org/10.5958/0974-8172.2019.00108.1.

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Ndunguru, J., and A. C. Rajabu. "Effect of okra mosaic virus disease on the above-ground morphological yield components of okra in Tanzania." Scientia Horticulturae 99, no. 3-4 (2004): 225–35. http://dx.doi.org/10.1016/s0304-4238(03)00108-0.

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Wasala, SamanthiKumari, Sumudu I. Senevirathne, Jayantha Bandara Senanayake, and Anuradini Navoditha. "Genetic analysis of Okra Yellow Vein Mosaic Virus disease resistance in wild relative of okra Abelmoschus angulosus Wall. ex Wight & Arn." Plant Genetic Resources: Characterization and Utilization 17, no. 04 (2019): 346–51. http://dx.doi.org/10.1017/s1479262119000078.

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AbstractWild relative of okra, Abelmoschus angulosus Wall. ex Wight &amp; Arn. was identified as a resistant germplasm for Okra Yellow Vein Mosaic Virus (OYVMV) which is the devastating disease for okra cultivation in Sri Lanka. The mode of resistance of OYVMV in A. angulosus was studied with the aim of tagging responsible genes for the disease resistance. Wide hybridization was performed between A. angulosus and highly virus susceptible A. esculentus variety, MI-7. Very poor seed setting was observed in F1 and F2 generations due to post zygotic abortion. Disease screening was carried out

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Manu, C. R., P. I. Poornima Yadav, and Saparia Sathyan. "Management of yellow vein mosaic disease of okra using suitable resistant varieties." Journal of Krishi Vigyan 10, no. 1 (2021): 168–70. http://dx.doi.org/10.5958/2349-4433.2021.00084.2.

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Poudel, R., A. Pandey, K. Poudel, A. Chaudhary, N. Ghimire, and S. Ghimire. "Varietal Screening of Okra (Abelmoschus esculentusl. Moench ) Against Okra Yellow Vein Mosaic Virus Under Different Management Practices at Paklihawa, Rupandehi, Nepal." Journal of the Institute of Agriculture and Animal Science 35, no. 1 (2018): 249–58. http://dx.doi.org/10.3126/jiaas.v35i1.22553.

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The experiment was conducted in the Horticulture farm of Institute of Agriculture and Animal Science, Paklihawa, Rupandehi, Nepal from March, 2017 to June, 2017 to screen the varieties of okra against Okra yellow vein mosaic virus under different management practices. The experiment was laid out in two factorial Split plot design and replicated three times. Five varieties of okra viz. Parvati, Arka Anamika, NOH-15, Super Green and Julie were used and five treatments viz. Jholmol (1:5), Azadiracthin (5ml/L), Imidacloprid (2ml/L), cow milk (100ml/L) and control (distilled water) were used as fol

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AHMED, A. A., and M. K. LADAN. "EFFECT OF YELLOW VEIN MOSAIC VIRUS DISEASE OF OKRA ON GROWTH AND PROXIMATE ANALYSIS OF SOME OKRA CULTIVARS IN DUTSIN-MA." FUDMA Journal of Agriculture and Agricultural Technology 8, no. 1 (2022): 244–50. http://dx.doi.org/10.33003/jaat.2022.0801.089.

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The study was conducted on okra, an important food consumed in Dutsin ma, Katsina State, Nigeria. Reports have indicates the effect of viral infections on produce quantity and quality, this study determined and document the effect of yellow vein mosaic virus disease of okra on performance and nutritional composition of some okra cultivars in Dutsin-ma, Sudan Savannah. Seedlings were inoculated with the virus at 1 week post emergence. Each cultivar was evaluated as inoculated (infected) and uninoculated (Healthy) treatments. Percent disease severity of infection (%), yield related parameters an

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Singh, Himanshu, Pradip Karmakar, Ajeet Singh, et al. "Insight into the Morphological Diversification and Viral Disease Resistance in the Interspecific Crosses of Abelmoschus esculentus × Abelomsochus moschatus." Journal of Experimental Agriculture International 46, no. 9 (2024): 680–701. http://dx.doi.org/10.9734/jeai/2024/v46i92866.

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Yellow Vien Mosaic Virus (YVMV) and Okra Enation Leaf Curl Virus (OELCV) are major threat of okra production in India. Due to instantly breakdown of resistance and absence of durable source of resistance in the cultivated species it’s become more challenging for okra growers. Therefore, interspecific hybridization is considered as a reliable method for stable resistance. In the present experiment crossing of 7 wild accessions of A. moschatus and 3 cultivated okra were done during Kharif season of 2022-23 and crossed hybrid were grown in next year Kharif season. Further, field screening of 7 wi

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Halder, Jaydeep, Hiranmoy Das, and Pratap A. Divekar. "Relative toxicity of some newer insecticide molecules against vector and sucking pest complex of okra." Vegetable Science 50, no. 02 (2023): 359–64. http://dx.doi.org/10.61180/vegsci.2023.v50.i2.14.

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Sucking pest like leaf hoppers or jassid (Amrasca biguttula biguttula (Ishida)) and vectors i.e., whitefly (Bemisia tabaci (Gennadius)) are regarded as one of the major biotic stresses in okra cultivation in India. Apart from direct sucking the plant sap and thereby devitalizing the crop through their specially adapted mouthparts, many of them also act as vectors for important plant diseases like okra yellow vein mosaic and okra enation leaf curl disease. To control these sucking pests and vectors, several newer insecticide molecules were tested under open field conditions during Kharif season

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35

Mansoor, S., I. Amin, M. Hussain, et al. "Association of a Disease Complex Involving a Begomovirus, DNA 1 and a Distinct DNA Beta with Leaf Curl Disease of Okra in Pakistan." Plant Disease 85, no. 8 (2001): 922. http://dx.doi.org/10.1094/pdis.2001.85.8.922b.

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Okra leaf curl disease (OLCD), characterized by either upward or downward leaf curl and stunted plant growth, is one of the major diseases of okra (Hibiscus esculentis L.) in Pakistan. OLCD is transmitted by the whitefly Bemisia tabaci and is suspected of being associated with a whitefly-transmitted geminivirus (Genus Begomovirus). Total DNAs isolated from both symptomatic and healthy okra plants collected from several locations in Pakistan were resolved on agarose gels and blotted to nylon membranes. A full-length DNA A clone of Cotton leaf curl virus (CLCuV) from Pakistan (2) was labeled wit

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Salaudeen, M. T., O. Oluwatosin, and A. S. Gana. "Reactions of commercial cultivars of okra, pepper, and tomato to cucumber mosaic virus disease." Agro-Science 17, no. 2 (2018): 27. http://dx.doi.org/10.4314/as.v17i2.4.

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Kumar, Srasvan, and S. V. S. Raju. "Screening of Certain Okra Genotypes against Yellow Vein Mosaic Virus Disease under Field Conditions." International Journal of Current Microbiology and Applied Sciences 6, no. 6 (2017): 1461–66. http://dx.doi.org/10.20546/ijcmas.2017.606.171.

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Salaudeen, MT, LY Bello, and RO Oyewale. "Performance of Two Locally Adapted Okra Varieties as Influenced by Cucumber Mosaic Virus Disease." Nigerian Journal of Technological Research 11, no. 1 (2016): 1. http://dx.doi.org/10.4314/njtr.v11i1.1.

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Tharmila, Christy Jeyaseelan, Christy Jeyaseelan Emmanuel, M. De Costa Devika, and Warren Shaw Michael. "Detection and absolute quantification of betasatellites associated with okra yellow vein mosaic disease by qPCR." Journal of Virological Methods 276 (February 2020): 113789. http://dx.doi.org/10.1016/j.jviromet.2019.113789.

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Madhu, Pearl R* Gopal Pandi &. Sundara Baalaji Narayanan. "INSILICO DESIGN OF SMALL INTERFERENCE RNA (SIRNA) FOR PREVENTION OF VIRAL (BEGOMOVIRUS) DISEASES IN COMMERCIALLY VALUABLE PLANTS (TOMATO AND PULSES)." INTERNATIONAL JOURNAL OF RESEARCH SCIENCE & MANAGEMENT 4, no. 7 (2017): 61–66. https://doi.org/10.5281/zenodo.831442.

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Yellow vein mosaic or yellow leaf curl disease in tomato, okra and other pulses is transmitted by Bemisia tabaci (White fly), leading to loss of production and quality. Gene silencing is one of the powerful approaches to overcome viral based plant diseases. However it is of great challenge to design potential small interfering RNA (siRNA) molecules against genes responsible for the diseases. From the primary sequence information, using insilico approach, 15 siRNAs were designed for genes involved in pathogenicity like suppressor, movement and nuclear shuttle namely V2, C2 and C4 of monopartite

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Jeyaseelan, T. C., D. M. De Costa, and M. W. Shaw. "Two different begomovirus species are associated with yellow vein mosaic disease of okra in Sri Lanka." Molecular Biology Reports 48, no. 2 (2021): 1383–91. http://dx.doi.org/10.1007/s11033-021-06213-3.

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42

Kaur, Maninder, Navraj Kaur Sarao, Mamta Pathak, and Abhishek Sharma. "Expression of Key Genes Related to Yellow Vein Mosaic Virus Resistance in Okra Via qRT-PCR." Archives of Current Research International 24, no. 11 (2024): 519–29. http://dx.doi.org/10.9734/acri/2024/v24i11991.

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Aims: The present study was based on quantitative real time gene expression analysis on the elite cultivar Abelmoschus esculentus Punjab Padmini (susceptible) and wild species Abelmoschus moschatus accession 140986 (resistant) in response to yellow vein mosaic virus disease in okra. Study Design: The staggered sowing of both species was done to coincide the stage of virus inoculation at two true leaf stage. Place and Duration of Study: School of Agricultural Biotechnology and Department of Vegetable Sciences, Punjab Agricultural University, Ludhiana. Methodology: The virus inoculations with vi

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Frimpong, Kwame, Elvis Asare-Bediako, Ransford Amissah, and Daniel Okae-Anti. "Influence of Compost on Incidence and Severity of Okra Mosaic Disease and Fruit Yield and Quality of Two Okra (Abelmoschus esculentus L. Moench) Cultivars." International Journal of Plant & Soil Science 16, no. 1 (2017): 1–14. http://dx.doi.org/10.9734/ijpss/2017/32753.

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Shabbir, Muhammad Asif. "Molecular and Biological Characterization of Okra Yellow Vein Mosaic Virus in the Punjab, Pakistan." International Journal of Agriculture and Biology 34 (June 4, 2025): 340402. https://doi.org/10.17957/ijab/15.2374.

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The study focused on the molecular and biological characterization of OYVMV which helps to understand its transmission efficiency along with genetic diversity and impact on okra varieties. Four okra varieties viz., Sabz Pari, Ujala, Sultan-121, and BS728 were verified for the presence of OYVMV pathogen via grafting and insect transmission in biological characterization while PCR was used to detect the presence in molecular characterization. Three- to four-week-old plants were divided into two groups: one inoculated using an insect vector and the other through grafting with PCR-confirmed infect

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Dhankhar, S. K. "Genetic improvement of okra cultivars for Yellow vein mosaic virus disease resistance using a wild Abelmoschus species." Acta Horticulturae, no. 1127 (November 2016): 71–74. http://dx.doi.org/10.17660/actahortic.2016.1127.13.

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Mubeen, Mustansar, Yasir Iftikhar, Aqleem Abbas, et al. "Yellow Vein Mosaic Disease in Okra (Abelmoschus esculentus L.): An Overview on Causal Agent, Vector and Management." Phyton 90, no. 6 (2021): 1573–87. http://dx.doi.org/10.32604/phyton.2021.016664.

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Prasad, Durga, and R. N. Singh. "Major diseases of field and horticultural crops in Northern Bihar region of India." INTERNATIONAL JOURNAL OF PLANT SCIENCES 17, no. 2 (2022): 180–90. http://dx.doi.org/10.15740/has/ijps/17.2/180-190.

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A survey was conducted to determine the status of major diseases of field and horticultural crops grown in Saharsa, Supaul, Madhepura and Khagaria districts of northern Bihar, India. Three blocks in each district and three villages in each block were surveyed through a random field survey method. Per cent disease incidence was recorded on randomly selected plants in a particular field of selected location. The incidence of diseases was observed on the basis of typical field symptoms and later the association was confirmed through microscopic examinations in the laboratory. In view of maximum d

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VENKATARAVANAPPA, V., C. N. LAKSHMINARAYANA REDDY, S. JALALI, and M. KRISHNA REDDY. "Association of tomato leaf curl New Delhi virus DNA-B with bhendi yellow vein mosaic virus in okra showing yellow vein mosaic disease symptoms." Acta virologica 59, no. 02 (2015): 125–39. http://dx.doi.org/10.4149/av_2015_02_125.

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Asare-Bediako, Elvis. "Comparative Efficacy of Phytopesticides in the Management of Podagrica spp and Mosaic Disease on Okra (Abelmoschus esculentus L.)." American Journal of Experimental Agriculture 4, no. 8 (2014): 879–89. http://dx.doi.org/10.9734/ajea/2014/8109.

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Phosuk, N., and A. Adthalungrong. "Breeding for yellow vein mosaic disease resistance and export standard fruit quality in okra (Abelmoschus esculentus (L.) Moench)." Acta Horticulturae, no. 1312 (May 2021): 67–72. http://dx.doi.org/10.17660/actahortic.2021.1312.10.

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