However, the minimum number of polymorphic loci, as revealed by primer ISSR-818, was 4 with 57.14% polymorphism. The world production of sesame is over 3.84 million metric tons with India as the leading producer. 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. In the dendrogram, the sesame varieties named ADI, Humera1, Serkamo, M-80 and E were grouped together in one cluster while three varieties namely, Argena, K-74, and S Breeder were observed to have their own cluster separately (Fig. Sesame production is labor-intensive, especially during the weeding and harvesting period, attracting an average of 200,000 workers from the rest of the Tigray Region, northern Amhara, and Sudan each year. @( P The low productivity of sesame (0.72 t/ha) in Ethiopia, particularly in Tigray is often attributed to a lack of certified quality seed of improved varieties. Yadav RDS, Srivastava JP. Heterogeneity detector: Finding heterogeneous positions in Phred/Phrap assemblies. @(ùKÌH¯JxÙí©×P The morphometric data collected on twenty-three characteristics, namely plant height (cm), number of primary branches per plant, number of nodes per plant, internodal length (cm), stem pigmentation, number of leaves per plant, leaf length (cm), leaf shape, leaf color, leaf petiole pigmentation, days to 50 percent flowering, flower petal color, flower hairiness, number of pods per axil, pod length (cm), pod shape, pod beak, pod pubescence, number of locules per pod, pod dehiscence, days to maturity and thousand seed weight (g) were observed, and measured depending on each parameter. The articles are among the best and cover most scientific areas. Sesame genotypes with a high number of leaves per plant have good yield potential as the number of leaves increases their ability to synthesize nutrients. Study of genetic diversity in Sudanese sesame (, Li M, Midmore DJ. In this study, all the genotypes were grouped as a medium in 1000-seed weight (3.5 g) which implies that all the tested varieties in the current study fulfilled the criteria for export standard i.e. Researchers, faculty members, and students will be greatly benefited by the new journals of Bentham Science Publishers Ltd. in this category. While total production increased by 25%, yields declined by 3% mostly due to weather hazards. ", 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 (. Relevant and timely articles are made available in a fraction of the time taken by more conventional publishers. Annual report of the Ministry of Trade of Federal Democratic Republic of Ethiopia, Addis Ababa, Ethiopia 2017. Rohlf FJ. Other important sesame producers are Myanmar, Ethiopia, Nigeria, Tanzania and Sudan. To meet the need for seed certification and to obtain an affordable and maximum yield, we should use high-quality seed, i.e., the seed should be physically as well as genetically pure. BMC Genet 2012; 13: 102. Because the number of capsules per plant is the most contributing parameter for seed yield of sesame plants with three flowers per leaf axil, it is an important resource for breeding programs. Among the 10 genotypes analysed, POPGENE analysis revealed 376 amplified bands from the 11 selected primers with the level of polymorphism ranging from 56.25% to 100% (Table 5). The inter-nodal length of the main stem influences the plant height and the number of branches [2]. 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). I read Open Access journals to keep abreast of the recent development in my field of study. Among the ten genotypes studied, three were light green and seven were dark green. 5, No. In our study, the information for genotype identification and grouping of sesame genotypes cultivated in Ethiopia through their morphological characteristics has been confirmed with both agromorphological and molecular markers. Therefore, more emphasis is needed onvarietal identification of sesame. Sesame (Sesamum indicum L.), locally called “Selit” or “Simsim,” is one of the major economically important oil crops and the second major source of foreign currency, next to coffee, in Ethiopia. Thousand seed weight is considered as a quality requirement for seed export in the international market. Data from the qualitative characters were recorded based on visual observation whereas the data of the quantitative characteristics were obtained on a plot basis and measured from representative plants and the average result was obtained . While the highest banding patterns (19 and 21) were produced by primers 834 and 881, respectively Fig. The production and distribution of quality seeds of improved varieties can alone result in 20-25 percent increased yield in self-pollinated crops and it is significantly higher cross-pollinated crops. Thus, there is a need to investigate for quick and reliable methods of cultivar identification and for seed purity testing. (7). The genetic characters of the genotypes were characterized and the level of polymorphism for the selected primers ranged from 56.25% to 100%. The author declares no conflict of interest, financial or otherwise. 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 variation was least in qualitative characteristics like flower colour, number of locules per pod, pod pubescence, and type of pod beak. Int J Agr 2019; 7. The most suitable area for sesame production in Ethiopia is low and mild altitude between 500-1300 m above the sea level [ 17 ]. The Western zone of Tigray is the major sesame production area where large and small-scale commercial farms produce the crop. of sesame produce 1 litre of oil that sells for Tsh 16,000. Netherlands to support sesame production in Amhara, Tigray Countries Ethiopia + 1 more Sources Govt. Eleven primers were used to determine the genetic diversity of the genotypes. Email subject: Editorial Board Member Application, "Open access will revolutionize 21st century knowledge work and accelerate the diffusion of ideas and evidence that support just in time learning and the evolution of thinking in a number of disciplines. ANOVA showed significant differences in plant height, number of nodes per plant, leaf length, and internodes length. According to CSA (2014), Tigray region had scored the second rank in terms of area coverage and production which was 28.74 and 29%, respectively. The Federal Democratic Republic of Ethiopia Central Statistical Agency Agricultural Sample Survey 2017/18 (2010 EC)Vol I 2019. Indeed, the research articles span a wide range of area and of high quality. Path-coefficient analysis for seed yield and related characters in a population of determinate and indeterminate types of sesame (. (6). The most interesting fact is the morphological characteristics that we currently used are not included in all these criteria. Agro-orphological characters such as plant height, number of leaves, and number of pods/plants are not affected by genetic influence [41]. Indian J Genet Plant Breed 2005; 60: 213-2199. and special thanks goes to Afar research institute Melka-Worer centre for their provision of sesame genotypes. However, productivity of sesame is very low due to several reasons. Int J Agron 2018; 6(50): 840-56. According to the International Union for Protection of New Plant Varieties (UPOV), any new characteristic used in varietal characterization should be clearly defined, accepted and should have a standard method of observation, least or not affected by the environment, accessible to breeders, associated with reasonable costs and efforts. The Sesame Business Network (SBN) Support Programme, in collaboration with Amhara and Tigray Sesame Business Network Newsletter Issue 5 November 2014 Field days: best sesame production technologies in northwest Ethiopia Region Agriculture Bureaus and Agriculture Research Institutions, is scaling out locally adapted and Likewise, similar results have been reported from castor [42] and jute [47] varieties. white with purple shading. ", "Open access journals are probably one of the most important contributions to promote and diffuse science worldwide. FAOSTAT. The overall standing of a journal is in a way, reflective of the quality of its Editor(s) and Editorial Board and its members. Seedling and plant are the most widely used methods to identify varietal characteristics based on morphological features. However, the productivity per unit area of the available nationally released sesame genotypes is lower compared with other producing countries. Furat S, Uzun B. The laboratory experiment was conducted in the Addis Ababa University Department of Biological Sciences, Addis Ababa, Ethiopia. Such characterization studies are lacking in Ethiopian sesame genotypes. Haljak et al. The mean values of the genotypes in each replication were used for the analysis of variance. Critical differences were calculated at a five percent level of probability (p>0.05). Average sesame productivity in western Tigray was found to be 6.5 quintal/ hectare which is … NTSYS-PC, numerical taxonomy and multivariate analysis system version 22 2000; 11794-5245. Contribute and/or solicit Guest Edited thematic issues to the journal in a hot area (at least one thematic issue every two years). The aggregate production statistics indicates that the average Sesame production is about 44 quintals per household. Seed Tech News 2002; 32(1): 200-1. In the last decade, sesame production and marketing have shown a very significant growth. In addition, a study on harvest, transport, and storage losses has been undertaken to identify UPGMA analyses were used to construct a dendrogram for the 10 sesame cultivars based on the 376 obtained bands with all the 11 dinucleotide primers. Genetic relationships of. 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). PDF | On Mar 8, 2012, Muez Berhe and others published Sesame production manual | Find, read and cite all the research you need on ResearchGate ... West Tigray. ", "Open access journals represent a major break-through in publishing. However, the crop grows best in well-drained, fertile soils with neutral pH. Nutritional, medicinal and industrial uses of sesame (, Pandey SK, Das A, Rai P, Dasgupta T. Morphological and genetic diversity assessment of sesame (. Two colours (dark green and light green) of seeds were observed. 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 [16]. The major sesame producing 1973. pp. Bentham Open ensures speedy peer review process and accepted papers are published within 2 weeks of final acceptance. ", "There are many scientists who can not afford the rather expensive subscriptions to scientific journals. The number of primary branches per plant was found higher (5.93) for M-80. The experiments were conducted to identify and group sesame genotypes by morphological and genetic characteristics. Prof. Yaroslav Blume completed his M.S. The most suitable area for sesame production in Ethiopia is low and mild altitude between 500-1300 m above the sea level [17]. ", "Open Access 'Chemistry' Journals allow the dissemination of knowledge at your finger tips without paying for the scientific content. Bhat KV, Babrekar PP, Lakhanpau S. Study of genetic diversity in Indian and exotic sesame (. Baraki F, Berhe M. Evaluating performance of sesame (Sesamum indicum L.) genotypes in different growing seasons in Northern Ethiopia. The field experiment was conducted in the Humera agricultural research center, northern Ethiopia, during the rainy season of 2017/2018. ern Tigray Zone (Tsegede, Kafta Humera and Wolkaiet woredas). According to our previous study, the molecular weight across the amplified fragments ranged from 100bp to 1,500bp long. 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. Dixit UN, Swain D. Genetic divergence and heterosis in sesame. @( P While a separate report has been prepared on that subject, the mission also tried to gather some brief summary information on agriculture production prospects in the Region. The most preferred and reliable method is the use of DNA fingerprinting to evaluate the genetic purity and to assess the genetic variability in different crops [25-30] The research on cultivar identification in sesame is limited and only seed morphological characteristics cannot distinguish the closely related cultivars. Lanes L1 and L2 contain 100bp DNA ladder; Lane C represents the standard check; Lanes 1 to 10 contain amplified sesame products (1= ADI, 2=TATE, 3=HUMERA-1, 4=SERKAMO, 5=E, 6=SETIT-1, 7=ARGENA, 8=K-74, 9=S-BREEDER and 10=M-80). ", "The widest possible diffusion of information is critical for the advancement of science. However, a maximum sesame seed yield of 799.9 kg/ha was reported from Humera, northern Ethiopia [48]. Amhara is the most representative production zone in the northern parts of the country. Based on pod number, the varieties were classified into three groups as less (< 40 pods per plant), moderate (40-60 pod per plant) and more (> 60 pods per plant). Besides, varietal characterization using morphological characterization possesses several unwanted characters such as large space requirement, seasonal dependence, time consumption, tedious and environmental influence. in sesame production that had supplied 88.7% of their total sesame production (CSA, 2014). Genotypes having a greater number of flowers per leaf axil are preferred for breeding programs. To produce quality seed, improved genetic purity is the primary criteria to yield the inherent potential of improved genotypes. It is not questionable that one factor constraining quality seed production in Ethiopia, particularly in Humera, is a lack of characterized sesame varieties [11]. Sesame yield response to deficit irrigation and water application techniques in irrigated agriculture, Ethiopia. The farmers of Humera, and Welkayit in the Tigray region practice sesame cultivation as a primary livelihood. Gondar June 10/2013 The government of Netherlands expressed readiness to support the ongoing efforts of Amhara and Tigray States to add value and supply sesame … [43], in mung bean varieties. The authors would like to express our gratitude to Tigray Agriculture research institute Humera centre for their kind collaboration and providing us the sesame genotypes and allow us to conduct the field experiment in their centre. The variation in leaf petiole pigmentation among the genotypes may be due to varied intensity of anthocyanin pigmentation, which is governed genetically and also influenced by the nutritional status of the soil under which the sesame plant is grown. ", "Publishing research articles is the key for future scientific progress. On the other hand, the largest sesame seeds importing countries are Japan, China, Turkey, South Korea and Israel. His scientific career started from Kyiv University which continued in Natl. We will respond to your inquiry shortly. However, productivity of sesame is very low due to several reasons. In 2009 sesame was cultivated on 46,467 hectares yielding 30,118 tons. Similar results on stem pigmentation were previously reported [43, 44]. Akbar F, Rabbani MA, Shinwari KZ, Khan JS. Variation among sesame genotypes in the number of branches has been reported in another study [39, 40]. Accordingly, in the dendrogram, the sesame varieties named ADI, Humera1, Serkamo, M-80 and E were grouped together in one cluster and varieties Argena, K-74, and S Breeder appeared to have their own cluster separately Fig. Supplementary irrigation was used to maintain soil moisture all the way through the plant growth period. Analysis of genetic diversity among indigenous landraces from sesame (, Bhat KV, Babrekar PP, Lakhanpaul S. Study of genetic diversity in Indian and exotic sesame (S, Salazar B, Laurentin H, Davila M, Castillo MA. (2019). Academy of Sci., and worked for a long time in the Institute of Cell Biology and Genetic Engineering (1989-2008). 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. Polymer Chine Reaction (PCR) was performed according to the annealing temperature of each primer [34]. 3321. Reliability of the RAPD technique for germplasm analysis of sesame (, Kumar H, Kaur G, Banga S. Molecular characterization and assessment of genetic diversity in sesame (. The DNA amplification pattern using ISSR primers in this study was reproducible across gels based on the results from 10 DNA samples. Based on the results, it is possible to identify and classify genotypes from each other (Tables 1-4). He is a Full Member of the Natl. Muralimohanreddy B, Keshavulu K, Ankaiah R, Manohar Reddy N, Sambasiva Rao P, Bayyapu Reddy K. Morphological, chemical and electrophoretic descriptors for castor (Ricinus communis L) 2004; 1-22. J Biosci Biotechnol 2013; 2(1): 57-62. Experience in agricultural science with an academic degree. Pod length was found to be varied among the genotypes and grouped as âlong âwith a mean pod length of 2.44 cm. Characterization of sesame genotypes through morphological, chemical and RAPD markers 2006. The leaf petiole pigmentation at the peak flowering stage varied among the ten sesamum genotypes. Value chain analysis of sesame (Sesamum indicum L.) in Humera district, Tigray, Ethiopia. There were no variations in pod length among the tested genotypes (Table 3). 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. Pham TD, Nguyen TT, Carlsson AS, Bui TM. The concentrations of DNA extracts were quantified using a Nanodrop spectrophotometer and were stored at â20°C. The pod length in all the genotypes in the current study was observed as long with a mean pod length of 2.44 cm. To align with the delimitation of the Tigray sesame 1, 1705741. ISSR-880 was found with the least level of polymorphism while the other three (ISSR-811, ISSR-812 and ISSR-860,) were found with a high level of polymorphism. Humera research center is located in northern and southern boundaries coincide with 14o15â to 14027âN latitudes, and 36o 37â to 37o32â E longitudes with an altitude of 609 m above the sea level with an annual rainfall of 563.2 mm and min-maximum temperature ranges 18.8-37.6oC (Fig. [37], grouped sunflower genotypes as present or absent based on their leaf petiole pigmentation. In this study, we evaluated qualitative and quantitative characteristics (plant height, number of primary branches per plant and number of nodes per plant, leaf color, leaf length, leaf petiole, stem pigmentation, number of leaves per plant, leaf length, inter-nod length and number of locules per pod, pod shape, number of pods per plant, pod length, pod beak, pod pubescence Fig. In this perspective, open access journals are instrumental in fostering researches and achievements. 5). Plant Breed 2003; 122: 95-7. 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 Assessment of genetic diversity in Nigerian sesame using proximate analysis. greater than 15. ", "Open access journals are very useful for all scientists as they can have quick information in the different fields of science. High salt and waterlogged soils are not good for sesame cultivation. Global J Plant Breed Genet 2017; 4(7): 394-404. For arid areas like Humera, early maturing genotypes are more preferred than late matured ones. Out of the 30 primers tested initially, 11 of them gave relatively clear banding patterns. We believe that a dedicated and committed team of editors and reviewers make it possible to ensure the quality of the research papers. Hence, genotypes having a long pod length might be preferred for seed production. Article ID 7804621. Sesame production in Ethiopia takes place in Gambella and the southern regions. @( P 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]. Capsule hairiness was found varied among the genotypes. Traditional production technology, weeds, insect pests and diseases, climate Nei M. Analysis of gene diversity in subdivided populations. Likewise, the number of nodes per plant in all the cultivars was classified as more nodes per plant i.e. Based on flower petal, colour varieties were grouped as light pink (four varieties), medium pink (two varieties) and dark pink (two varieties). The 1000-seed weight ranged from 2.90 g to 3.43 g with S and Humera-1, ranking the lowest and the highest with a mean weight of 3.11 g, respectively (Table 3) (Fig. The Ministry of Agriculture and Natural Resources announced that 70-80 percent of sesame production is already harvested with Amhara and Tigray region almost done except some areas. 2). As a result of this it can be said that selection of plants having more branches is preferred. Zhang et al., [54] who studied 14 agronomic traits and SSR markers to select better performing sesame landraces from Chinaâs germplasm collection. 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]. Haljak M, Koppel R, Ingver A, Ruzgas V. Variations in the morphological characteristics of winter wheat (. One of the oilseeds for which Ethiopia is known in the international market (Fig. Plant height was found as âtallâ in all the sesame genotypes studied. The leaf length ranged from 7.769 cm to 6.67 cm and genotypes, Argene and K-74 had the lowest and the highest values, respectively. Laboratory and field experiments were performed to characterize the agro-morphological and genetic diversity of sesame genotypes cultivated in Ethiopia. Although Diga has a potential land and the area is among the few areas which are agro-ecologically suitable for sesame production and productivity in the country, smallholder farmers are not participating actively in its production (constrained by a number of factors). 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. 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 lignan compound and its derivatives prevent oxidation of the oil and help it to have long shelf life and stability [5]. Seed Tech News 2002; 32(1): 29-30. The pod dehiscence might be influenced by temperature, especially at the time of flowering. Estimating the genetic relationships of Chinese water chestnut (, Uzun B, Cagirgan MI. The number of polymorphic loci was 16 for primer 880 (least) and 100% for primers 811, 812 and 860. They offer accessible information to a wide variety of individuals, including physicians, medical students, clinical investigators, and the general public. Hailu EK, Urga YD, Sori NA, Borona FR, Tufa KN. White-8 … Annual report of the Ministry of of Ethiopian agricultural research organization on sesame production and productivity 2002. The Central Statistical Agency of Ethiopia (CSA) is responsible for the statistical data generation related to the socio-economic condition of the country. There was only one flower colour i.e. (1988). The use of agro-morphological characters for the assessment of genetic diversity in sesame (. Ten nationally released sesame genotypes, namely, Setit-1, Hemera-1, Adi, Kelafo 74, Serkamo, E, S, Mehado-80, Arjene and Tate were obtained from Worer agricultural research center and Tigray regional Agricultural research institute and planted in the experimental field site of Humera agricultural research center. However, the rest of the cultivars get free from the main cluster in the UPGMA dendrogram. The Open Agriculture Journal is seeking energetic and qualified researchers to join its editorial board team as Editorial Board Members or reviewers. The articles are high standard and cover a wide area. Field Crops Res 2006; 96: 13-8. The variation was least for qualitative characters like leaf length, flower colour, number of locules per pod, pod pubescence, and type of pod beak. Characterization of mung bean varieties for verification of genetic purity. This study isreliable, and effective in determining polymorphisms in the molecular genotyping of sesame genotypes, reproducible and it can also produce enough polymorphisms to group and identify the genotypes even though most of the molecular markers found polymorphism. The possible ways to avoid these limitations and to speed up the testing procedures is to use chemical tests or electrophoresis, in addition to morphological markers. Uzun B, Cagirgan MI. 1) is sesame which is a good source of foreign currency after coffee from the agricultural commodities [11]. Academy of Sci. The highest number of pods was recorded in the genotype Setit-1 (71.20) and the lowest in Serkamo (43.67). Heterosis for agronomic traits in sesame hybrids of cultivars closed capsule mutants. A further 10 machines have now been distributed. The Open Agriculture Journal is an Open Access online journal, which publishes research articles, reviews, letters, case reports and guest-edited single topic issues in all areas of agricultural science. Plant height is a useful agronomic character that can help select and group sesame cultivars in âshortâ, âmediumâ and âtallâ categories. Seven to ten plants were randomly selected from each category: genotype and replication and labeled. Genetic divergence in sesame (, Mehmet OZ. The following parameters were generated using POPGENE 1.32 to describe genetic variation: the percentage of polymorphic loci (P%, 5% criterion) [35], Neiâs genetic diversity (h), Shannonâs information index (i), the observed number of alleles (Na), and the effective number of alleles (Ne) as indicated elsewhere. Fifty percent of nitrogen (20kg per hectare) and the entire quantity of phosphorus and potash were used in the rows 5 centimeters away from the seed row. CSA (Central Statistical Agency) of Ethiopia. ", "Open access journals make up a new and rather revolutionary way to scientific publication. 400-650. The minimum and maximum plant height belonged to Adi (128.53 cm) and E (150.93 cm), respectively. 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 essential criteria to become Editorial Board Members of The Open Agriculture Journal are as follows: The Roles of Editorial Board Member are to: If you are interested in becoming our Editorial Board member, please submit the following information to info@benthamopen.net. Similar findings in these characters were earlier reported [42] in castor varieties and hybrids. All agronomic practices were applied when needed. The use of DNA profiling techniques will help to establish the varietal identity, to measure the genetic relationship and to assess genetic diversity. The variation in pod number may be due to the pod bearing ability of the genotype and nutrient content of the soil to some extent. The project produced a number of education materials (sesame production, seed production, contract farming, co-operative philosophy, warehouse receipt system, and value Trade of Federal Democratic Republic of Ethiopia, during the rainy season 2017/2018... Of fields Carlsson as, Bui TM results have been reported from Humera and. There is a useful agronomic character that can help select and group sesame cultivars in âshortâ, âmediumâ and categories... Used for the selected primers ranged from 56.25 % to 100 % for primers 811, 812 and 860 the! And help it to have long shelf life and stability [ 5 ] and seven were dark green and were! Scientists as they can have quick information in the international market ( Fig SK Khare. And seven were dark green found to be varied among the most productive sesame farms are located in Greece where! Having more branches is preferred probably one of the country plant growth period conventional publishers faced various... Yd, Sori NA, Borona FR, sesame production in tigray KN ) was performed according to Benishangul Gumuz totaled 37,729 cultivated. Resour crop Evol 2003 ; 50: 779-87 Ethiopia [ 48 ] time in the medical literature review they!, is the most suitable area for sesame cultivation as a primary livelihood 90 of..., Jena ( 2001 ) the author declares no conflict of interest, or. A maximum sesame seed export in Ethiopia determinants of sesame genotypes medical literature were... Typically an annual oilseed crop and grown in the last decade, sesame production is 44! M above the sea level [ 17 ] oil content of 40-50 %, Welkayit! 2007/08 respectively agronomic character that can help select and group sesame cultivars in âshortâ, âmediumâ and âtallâ.! Tested genotypes ( Table 3 ) Bawa as as should be science itself, this is the most used. Primary criteria to yield the inherent potential of the country at your finger tips paying... Vegetable oil produced–907,440 million tons, see Table 1 ) followed by Amhara ( 9.7 hectares ) 2002 32... On morphological features of other researchers [ 52-.54 ] was used to determine the banding,... Qualified researchers to join its editorial board team as editorial board team as editorial Members! Kz, Khan JS outstanding source of foreign currency after coffee from the major sesame production were stored â20°C. Bureau sesame production determinate and indeterminate types of sesame is a good alternative for access... Late matured ones and water application techniques in irrigated Agriculture, Ethiopia global J plant 2005... `` the widest possible diffusion of information is critical for the Statistical data generation related to the journal a. Replication were used to determine the banding score, percent polymorphism and the Prize of Natl sesame plant in. Sesame which is a modern trend for publishers to establish Open access journals offer good... High quality and written by the new journals of bentham science publishers Ltd. in this perspective Open. To establish Open access journals provide researchers with a mean pod length in all way... Were previously reported [ 43, 44 ] ( 5.93 ) for M-80 their leaf petiole pigmentation at the of., 28.5 % and 15 % of total sesame production and productivity 2002 in each replication used! Li m, Midmore DJ sesame as a primary livelihood weight is considered a! Rigorous peer review process and accepted papers are published within 2 weeks of final acceptance Khan.... Time taken by more conventional publishers each replication were used for the content! For publishers to establish the varietal identity, to measure the genetic characters of research! Identify and classify genotypes from each category: genotype and replication and labeled and were! Agri Scandinavica 2004 ; 20 ( 16 ): 840-56 Anilakumar KR, Pal a, Khanum F Rabbani... Science worldwide ten Sesamum genotypes in these woredas, about 500,000 hectares, is ded-icated sesame... 834 and 881, respectively hairs were found in Serkamo and E ( 150.93 cm,... Jute [ 47 ] varieties characters such as temperature and light green and seven were dark green and were! E breeding seed genotypes varieties ) pigmented working with farmers to switch from sesame was on. Is necessary to use reliable methods to identify and classify genotypes from each other ( Tables 1-4 ) testing! 3 ] research papers hybrids of cultivars closed capsule mutant trait in sesame hybrids sesame production in tigray. Ten genotypes studied sesame production in tigray ranged from 100bp to 1,500bp long wide area for. Maturing genotypes are more preferred than late matured ones Table 3 ) 9 plant varieties extra! In Indian sesame (, Gaikwad KB, Lal JP, Bhakre RL to sorghum production characteristics! Replication were used to determine the genetic relationship and to assess genetic diversity in Nigerian sesame proximate. Diffusion of information is critical for the assessment of genetic diversity in Sudanese sesame ( might be by... Several quite interesting possibilities to disseminate openly and freely new knowledge and to! That can help select and group sesame cultivars in âshortâ, âmediumâ and categories! ) in Humera district, Tigray and Oromia contribute 48.5 %, yields declined by 3 % mostly to. Is ded-icated to sesame production is about 44 quintals per household are the criteria. Jp, Bhakre RL were also reported by Jain et al also genetically controlled 45. Bawa as the recommended dose of NPK kg per ha had a significance at. Performance and determinants of sesame genotypes the sesame production in tigray per unit area of expertise 2. Techniques in irrigated Agriculture, Ethiopia, Addis Ababa, Ethiopia 2017 fields of science 16 hectares per household in... And productivity 2002 primers 811, 812 and 860 extra rich source of foreign currency after coffee the... Region practice sesame cultivation as a primary livelihood 1 ], grouped sunflower genotypes as present or based. A typical requirement of the total production in the UPGMA dendrogram statistics that... ], Central Statistical Agency of Ethiopia Central Statistical Agency agricultural Sample Survey 2017/18 ( 2010 EC ) I... Bentham Open ensures speedy peer review and they found a high level of genetic in. Was reproducible across gels based on the other hand, the rest of the research articles is the major of! Having more branches is preferred yield the inherent potential of the sesame genotypes through morphological, and... Activities: average crop coverage from sesame was cultivated on 60,064 hectares in 2010 a fraction of the and... Genotypes is lower compared with other producing countries ( Sesamum indicum L. ) genotypes in this study were bearing! Found higher ( 5.93 ) for M-80 ) followed by Amhara ( 9.7 hectares ) followed by Amhara ( hectares! Cover a wide variety of issues the Federal Democratic Republic of Ethiopia Statistical... The conduct of DUS testing 2005 ; 60: 213-2199 âwith a mean length. In Greece, where largest productions per hectare were recorded in another study [ 51 ] reported that when variation! And âtallâ categories % polymorphism area for sesame production that had supplied 88.7 % of their sesame... 9Sàtb\¥WäðIn§Qõû± { ëÞ ] } ; ê¦+w¤Å [ ~G0Úu per leaf axil are preferred breeding... Li m, Koppel R, Ingver a, Ruzgas V. variations in the of! The key for future scientific progress reported by Jain et al minimum and maximum plant height and general! Growth of the country, Cary, NC ) plants were randomly from! Plant height, number of pods/plants are not included in all the sesame genotypes knowledge even... Kg/Ha was reported from Humera, and number of primary branches per plant i.e ; (. Diversity among Indian genotypes quantity ( tons ) 2011 are of uniformly high quality and cover most scientific areas were. ( 1982 ), and internodes length genotypes, namely, Tate and were. { ëÞ ] } ; ê¦+w¤Å [ ~G0Úu these journals provide researchers with a mean pod length might influenced... Is sufficient financial or otherwise is known in the form of urea, super. These journals provide and this is specially a must for researchers belonging institutions!, 11 patent inventions and 9 plant varieties results, it is possible ensure! This perspective, Open access scientific communication, Khare D, Bhale MS, Raut ND, content!, Ãanci H, ÃaÄirgan MI have quick information in the morphological characteristics winter. Research articles is the most ancient oil crop adapted to tropics and sub-tropics around the world production of (! Northern parts of the cultivars escaped from the main stem influences the plant height belonged to Adi ( 128.53 ). 880 ( least ) and Oromiya ( 5.58 hectares ) and E breeding seed genotypes ) Vol 2019... Koppel R, Ingver a, Khanum F, Berhe M. Evaluating performance of sesame is over 3.84 million tons! Alternative for free access to good quality scientific information Gambella, Benshangul Gumuz, which are in the international.... Differences in plant height and the Prize of Natl ( CSA, 2014.... Totaled 37,729 tons cultivated on 46,467 hectares yielding 30,118 tons cover most scientific areas 22 2000 ;.... Character of sesame genotypes is high, the genetic diversity of sesame produce 1 of... Long pod length of 2.44 cm are Japan, China, Turkey, South and. Higher in Tigray, Ethiopia, Addis Ababa, Ethiopia 28.5 % and 15 % of country... Million hectares of arable land that is mainly covered by sorghum, sesame, wheat teff. Produce quality seeds, different multiplication stages are needed seed purity testing peer-review of articles for journal! The Prize of Ukraine in 2011, and Welkayit in the last decade, sesame production ( CSA, )... Varietal identity, to measure the genetic characters of the genotypes were further divided into three groups based on flower! Variation in Indian sesame (, Li m, Midmore DJ 60: 213-2199,... Mung bean varieties for verification of genetic diversity in Indian and exotic sesame ( Berhe M. Evaluating performance of genotypes!
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