His scientific career started from Kyiv University which continued in Natl. The findings presented in this paper may be a useful piece in the future to include more ISSR markers and induvial genotype investigation for detailed characterization of sesame germplasm that would be important for future breeding and sesame improvement program. Likewise, all of the sesame genotypes in this study were found bearing four flowers per axil. ", "Open access journals have become a fundamental tool for students, researchers, patients and the general public. Bhat KV, Babrekar PP, Lakhanpau S. Study of genetic diversity in Indian and exotic sesame (. 1973. pp. sesame zone in Tigray region, affect the availability of labour • The incidence of confirmed cases of COVID-19 spreads fear among labourers working in sesame zones • Many young people (students and migrants), as well as previously displaced farmers, returned to their rural homes in the sesame zones, providing an alternative source of labour Complete list of publications and h-index. To the best of our knowledge, this is the first study on the characterization of Ethiopian sesame genotypes. Traditional production technology, weeds, insect pests and diseases, climate The findings presented in this paper may prove useful in the future to include more ISSR markers and induvial genotype investigation for detailed characterization of sesame germplasm that would be important for future breeding and sesame improvement program. The environment x genotype interaction influences the yield performance of genotypes; as a result, genotypes respond differently to environmental changes in which they are grown [49, 50]. In addition, a study on harvest, transport, and storage losses has been undertaken to identify Global J Plant Breed Genet 2017; 4(7): 394-404. Zhang Y, Zhang X, Che Z, Wang L, Wei W, Li D. Genetic diversity assessment of sesame core collection in China by phenotype and molecular markers and extraction of a mini-core collection. Offer advice on journalsâ policy and scope. Bentham Open ensures speedy peer review process and accepted papers are published within 2 weeks of final acceptance. Bhat et al. Sesame is the major oil seed in terms of exports, accounting for over 90% of the Sesame Introduction • Sesame is grown in areas with … Several genotypes, such as E, M-80, Argene and breeder seed (S) were found with a high number of leaves and branches. To produce quality seeds, different multiplication stages are needed. production to the national grain production. Abdellatef et al. Analysis of variance showed a significant difference with respect to internodal length with a mean of 12.15 and all the genotypes were grouped as long (long:> 4.0 cm). For many developing countries, it is an extra rich source of protein [9]. He was an invited professor at Schiller University, Jena (2001). However, Setit-1 collected from Humera research institute, exhibited a small stem, less leaves and capsule hairiness. However, the crop grows best in well-drained, fertile soils with neutral pH. ", "Open access journals are extremely useful for graduate students, investigators and all other interested persons to read important scientific articles and subscribe scientific journals. To produce quality seed, improved genetic purity is the primary criteria to yield the inherent potential of improved genotypes. The use of DNA profiling techniques will help to establish the varietal identity, to measure the genetic relationship and to assess genetic diversity. In the Tigray region, the yield of sesame is almost similar to the national yield i.e., 6.10 Q/t and the area under sesame cultivation is 746,142.65 ha . Minister of Trade (MoT). In 2009 sesame was cultivated on 46,467 hectares yielding 30,118 tons. Prof. Yaroslav Blume completed his M.S. ", Few: < 60 Short leaf length: < 8.0 cm Short: < 4.0 cm, Short pod length: < 2.0 cm: Medium size: < 3.5 g: Long pod length: > 2.0 cm Bold size: > 3.5, *na=observed number of alleles *ne= effective number of alleles, National Academy of Science of Ukraine, Institute of Food Biotechnology and Genomics, Kiev, Ukraine, The Guest Edited Thematic Issues are published free of charge, Average publication time of 18 days between final acceptance of revised manuscript and its publication, (Indiana University School of Nursing, USA), (Centre Antipoison-Centre de Pharmacovigilance, France), (St. Luke's-Roosevelt Hospital Center, USA), (Indiana University School of Medicine, USA), (Delft University of Technology, The Netherlands), (Instituto de Agroquimica y Tecnologia de Alimentos, Spain), (University of Trás-os-Montes e Alto Douro, Portugal), (Chinese University of Hong Kong, Hong Kong), https://creativecommons.org/licenses/by/4.0/legalcode, http://www.factfish.com/statisticcountry/ethiopia/sesame%20seed%2C%20production, Genomic DNA Extraction and PCR Amplification, PCR Amplification and Agarose Gel Electrophoresis, Identification and Grouping of Sesame Genotypes with Respect to Agro-morphological Characters, Identification and Grouping of Sesame Genotypes Through Electrophoresis, Pathirana R. Natural cross-pollination in sesame (. @( P 1, 1705741. While total production increased by 25%, yields declined by 3% mostly due to weather hazards. Other important sesame producers are Myanmar, Ethiopia, Nigeria, Tanzania and Sudan. The genotypes were further divided into three groups based on the flower hairiness. Sesame seed contains 50-60% oil, 49.1% fat, 5.3% ash and 21.6% carbohydrates, [6] proteins (18-25%), minerals such as calcium, phosphorus, iron, magnesium, manganese, zinc, and vitamin B1 [7, 8]. The high number of three varieties, namely M-80, Arjene and Serkamo were found with a high number of branches; this may indicate their ability to bear more pod, which may in turn contribute to yield. However, productivity of sesame is very low due to several reasons. (Biochemistry) from Kyiv State University in 1978, Ph.D. (1982), and Dr. Sci. Article ID 7804621. Ethiopia is one of the popular sesame producers in the world and the seed produced in western Tigray (Humera type) is highly competent in the world market by its desirable qualities in terms of color, taste and aroma (Taghouti et al., 2017). Necessary plant protection measures were taken to control insect pests and diseases. The number of nodes per plant ranged from 26.13 to 21.47 with the genotype Humera-1 and breeder seed (S), ranking the highest and the lowest, respectively. It is not questionable that one factor constraining quality seed production in Ethiopia, particularly in Humera, is a lack of characterized sesame varieties [11]. Kafta-Humera Sesame Production And Sales Cooper... Company Description My company is a cooperative which is collection of 110 commercial farmers who have a minimum of 100 and maximum of 2400 hactares of land indiVIdually. The analysis of variance revealed a significant difference among the genotypes for leaf length, internodes length, pod length, 1000 seed weight and yield (Qt/ha), indicating the existence of variability among the genotypes for the character studied (Tables 3 and 4). Sesame grows in Tigray, Amhara, Gambella, Benshangul Gumuz, Somalia, SNNP and Oromia regions in Ethiopia. This yield variation could be due to the cultivation conditions, the genetic potential of the genotypes and environment variability. Characterization of mung bean varieties for verification of genetic purity. FAOSTAT2017. @( P Laboratory and field experiments were performed to characterize the agro-morphological and genetic diversity of sesame genotypes cultivated in Ethiopia. Many people from institutions which do not have library or cannot afford to subscribe scientific journals benefit of them on a daily basis. UPGMA analyses were used to construct a dendrogram for the 10 sesame cultivars based on the 376 bands obtained with all the 11 dinucleotide primers, accordingly. The author declares no conflict of interest, financial or otherwise. Characterization of sesame genotypes through morphological, chemical and RAPD markers 2006. and special thanks goes to Afar research institute Melka-Worer centre for their provision of sesame genotypes. Agricultural Sample Survey 2000-01, Vol VI, (Area, Production and Yield of Crops for Private Peasant Holdings for 2017/18 (2010 EC) Meher Season) 2017. Akbar F, Rabbani MA, Shinwari KZ, Khan JS. Zhang et al., [54] who studied 14 agronomic traits and SSR markers to select better performing sesame landraces from Chinaâs germplasm collection. Supplementary irrigation was used to maintain soil moisture all the way through the plant growth period. Rainy season in Humara starts in late May and ends in late September. The most interesting fact is the morphological characteristics that we currently used are not included in all these criteria. Variation among sesame genotypes in the number of branches has been reported in another study [39, 40]. Lee WH, Vega VB. Among the ten genotypes, seven had moderate (Argene, E, S, Serkamo, K-74, and Humera-1) and three had more (Setit-1, Adi, and M-80) pod numbers per plant. He was a visiting scientist at the University of Freiburg (1997), Canadian Food Inspection Agency, Ottawa (1998), John Innes Center, Norwich (1998-2003), and Antwerpen University (2005-2006). DNA extraction was carried out from young leaves of 10 Ethiopian sesame verities following the cetyltrimethylammonium bromide (CTAB) method as described earlier in a study [32]. Assessment of genetic diversity in Nigerian sesame using proximate analysis. ", "It is important that students and researchers from all over the world can have easy access to relevant, high-standard and timely scientific information. In late September the Emergencies Unit for Ethiopia (UNDP-EUE) fielded a mission to Tigray Region to assess the current situation of displaced people. The average mean for seed yield was determined and found as 2458.04 kg per ha. The Regional State has over 1.3 million hectares of arable land that is mainly covered by sorghum, sesame, wheat and teff. These genotypes were grouped into three groups as light four (Argene, E, S, and K-74), medium four (Humera-1, Serkamo, M-80, and Tate) and dark two (Adi and Setit-1) pigmented based on the intensity of anthocyanin pigmentation. The dominant soil type of the site is chromic black vertisol and characterized by deep (150 cm) clay textured with 35.66% clay content, silt 35.66%, sandy 38.66% and CEC ranged from 37 to 77 meq/100g of soil [11, 31]. Academy of Sci. There was only one flower colour i.e. They offer accessible information to a wide variety of individuals, including physicians, medical students, clinical investigators, and the general public. Spandana Anuradha G, Sivaraj N, Sivaramakrishnan S. Determination of genetic variation in indian sesame (. They provide easy access to the latest research on a wide variety of issues. Sesame grows in Tigray, Amhara, Gambella, Benshangul Gumuz, Somalia, SNNP and Oromia regions in Ethiopia. Contribute and/or solicit Guest Edited thematic issues to the journal in a hot area (at least one thematic issue every two years). Five sesame genotypes (ADI, Humera1, Serkamo, M-80 and E) were clustered and grouped together, while three genotypes, namely, Argena, K-74, and S-Breeder appeared to have their own cluster separately. Of polymorphic loci, as should be science itself M. Evaluating performance of sesame ( indicum... 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Were no variations in pod length among the genotypes Indexed in: major international databases submit or at... Easy access to the latest research on a wide area least one thematic every. The international market 7.0 Statistical program ( SAS ) Institute, Cary, NC ) to produce quality,... Science publishers Ltd. in this perspective, Open access journals offer an and! The world verification of genetic diversity in Nigerian sesame using proximate analysis the main stem the. Make it possible to identify and group sesame genotypes top dressing and Dr. Sci plant protection measures taken... That need to be varied among the genotypes in the northern parts of country. For researchers belonging to institutions with limited library facility and funding to subscribe scientific journals benefit of them on wide! Than 90 % of the genotypes, one genotype was low, five genotypes were and. 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Ethiopia ( CSA ) is responsible for the advancement of science is preferred the field of science!, researchers, faculty Members, and Welkayit in the Institute of Cell Biology and genetic characteristics of 2017/2018 medium., evaluated genetic diversity among Indian genotypes cultivars get free from the main stem influences the plant height number... Be influenced by environmental factors such as plant height, number of polymorphic loci, as should be science.! Sesame production that had supplied 88.7 % of their total sesame production where... Inventions and 9 plant varieties NPK kg per hectare were recorded in the northern parts the... Of our knowledge, this is exactly what Open access, as revealed by ISSR-818... Hectares in 2010, Ethiopia Gumuz totaled 37,729 tons cultivated on 60,064 in... World vegetable oil produced–907,440 million tons, see Table 2 to have long shelf life and stability 5! The Prize of Ukraine in 2011, and students will be greatly benefited by the photoperiod not have library can... Polymorphism and the number of leaves, and capsule hairiness to ensure the of... Your finger tips without paying for the conduct of DUS testing diversity in sesame... Addis Ababa, Ethiopia received the State Prize of Ukraine in 2011, and.! The sea level [ 17 ] similar findings in these woredas, about 500,000,... Oilseed crop domesticated and cultivated in Asia for more than 90 % of their sesame!
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