Pub Date : 2023-01-29DOI: 10.1080/19315260.2023.2171553
W. G. Gebereegziher, A. Alemu, K. Zebib, Y. Tarekegn
ABSTRACT Infestation by broomrape (Orobanche spp.) can cause complete yield loss in tomato (Solanum lycopersicum L). This study evaluated individual, and integrated, use, of soil solarization and cow manure on broomrape infestation, soil seed bank depletion, tomato yield and its economic feasibility. Individual, and integrated, use of solarization and manure improved tomato yield and reduced broomrape infestation. Soil solarization depleted broomrape soil seed bank up to 85.04%. Wet solarization+manure improved tomato yield by 26.53 t∙ha−1 over the control with a net benefit of 538,265.2 ETB∙ha−1, ETB is Ethiopian birr, 1 ETB = 0.0348 US$. Integrating solarization and manure appears to be economical and effective in sustainable broomrape weed management.
{"title":"Application of soil solarization and manure, individually and in combination, control broomrape infestation and improve tomato yield","authors":"W. G. Gebereegziher, A. Alemu, K. Zebib, Y. Tarekegn","doi":"10.1080/19315260.2023.2171553","DOIUrl":"https://doi.org/10.1080/19315260.2023.2171553","url":null,"abstract":"ABSTRACT Infestation by broomrape (Orobanche spp.) can cause complete yield loss in tomato (Solanum lycopersicum L). This study evaluated individual, and integrated, use, of soil solarization and cow manure on broomrape infestation, soil seed bank depletion, tomato yield and its economic feasibility. Individual, and integrated, use of solarization and manure improved tomato yield and reduced broomrape infestation. Soil solarization depleted broomrape soil seed bank up to 85.04%. Wet solarization+manure improved tomato yield by 26.53 t∙ha−1 over the control with a net benefit of 538,265.2 ETB∙ha−1, ETB is Ethiopian birr, 1 ETB = 0.0348 US$. Integrating solarization and manure appears to be economical and effective in sustainable broomrape weed management.","PeriodicalId":40028,"journal":{"name":"International Journal of Vegetable Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44296911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-24DOI: 10.1080/19315260.2023.2170303
Bizhen Hu, L. Brandenberger, Matt Beartrack, L. Carrier
ABSTRACT Brussels sprouts (Brassica oleracea L. var. gemmifera) is a slow-growing, cool-season crop with a maturation time ranging from 3 to 4 mo. In areas where high temperatures can be expected the quality of sprouts is lowered. In Oklahoma, USA, growers have a narrow window to grow the crop in the spring because temperature rising to become undesirable for sprout production can occur in late spring. Variety selection is critical since some varieties may not produce firm harvestable sprouts under Oklahoma growing conditions. Eleven cultivars were included in the 2020 trial and 15 cultivars were included in the 2021 trial. Five and 13 cultivars that developed marketable sprouts were harvested in 2020 and 2021, respectively. Plant height, plant weight, and number and weight of marketable and cull sprouts were recorded. “Marte” and “Dagan” in both years, and “Confidant” in 2021 were the best performers with higher marketable yield for spring Brussels sprout production in Oklahoma. The results provide important guidance for growers to select cultivars suitable for a climate with a short period of cool temperatures.
{"title":"Growth and yield of Brussels sprout varieties for spring production","authors":"Bizhen Hu, L. Brandenberger, Matt Beartrack, L. Carrier","doi":"10.1080/19315260.2023.2170303","DOIUrl":"https://doi.org/10.1080/19315260.2023.2170303","url":null,"abstract":"ABSTRACT Brussels sprouts (Brassica oleracea L. var. gemmifera) is a slow-growing, cool-season crop with a maturation time ranging from 3 to 4 mo. In areas where high temperatures can be expected the quality of sprouts is lowered. In Oklahoma, USA, growers have a narrow window to grow the crop in the spring because temperature rising to become undesirable for sprout production can occur in late spring. Variety selection is critical since some varieties may not produce firm harvestable sprouts under Oklahoma growing conditions. Eleven cultivars were included in the 2020 trial and 15 cultivars were included in the 2021 trial. Five and 13 cultivars that developed marketable sprouts were harvested in 2020 and 2021, respectively. Plant height, plant weight, and number and weight of marketable and cull sprouts were recorded. “Marte” and “Dagan” in both years, and “Confidant” in 2021 were the best performers with higher marketable yield for spring Brussels sprout production in Oklahoma. The results provide important guidance for growers to select cultivars suitable for a climate with a short period of cool temperatures.","PeriodicalId":40028,"journal":{"name":"International Journal of Vegetable Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44867921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-28DOI: 10.1080/19315260.2023.2163362
V. Russo
{"title":"The editor’s field – what is important research?","authors":"V. Russo","doi":"10.1080/19315260.2023.2163362","DOIUrl":"https://doi.org/10.1080/19315260.2023.2163362","url":null,"abstract":"","PeriodicalId":40028,"journal":{"name":"International Journal of Vegetable Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43581836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-20DOI: 10.1080/19315260.2022.2158981
Rania Aydi Ben Abdallah, H. Jabnoun-Khiareddine, Imene Hadiouich, M. Maalej, M. Daami‐Remadi
ABSTRACT Use of bio-stimulants can reduce amounts of synthetic chemicals for improving tomato (Solanum lycopersicum L.) growth and production. The investigation evaluated the rhizobacterial isolates B45, B46, B48, B54 and B55 associated with fodder radish (Raphanus sativus L.) and its aqueous extracts for their ability to promote growth of tomato plants under greenhouse conditions. Rhizobacteria were applied by root dipping followed by seedling drenching at planting. The isolates were characterized, based on macro-morphological and biochemical traits, and mechanisms involved in Plant Growth-Promoting (PGP) features were explored. For direct PGP traits, isolates were able to fix nitrogen on N-free agar medium. Isolates B45, B46, B54 and B55 were positive for indole-3-acetic acid production; isolates B46, B48 and B55 were positive for phosphate solubilization with the highest activity exhibited by B46. For indirect PGP traits, isolates were chitinase-, lipase-, and amylase-producing agents. Based on phylogenetic analysis of the 16S rDNA, the most bioactive isolate B46 was affiliated to Bacillus vallismortis (OK083726). All isolates displayed antifungal activity against soil-borne fungi Aspergillus niger, Penicillium digitatum, Fusarium oxysporum, F.sambucinum, and Trichoderma harzianum. Fodder radish aqueous extracts were tested at 5, 7.5, 10 or 15% (w:v). Chemical characterization by spectrophotometer of compounds indicated presence of auxin and polyphenols. Fodder radish aqueous extract displayed antifungal activity against all fungal species. Fodder radish appears to be a natural source for isolation of potent PGP rhizobacterial isolates and/or secondary metabolites bioactive for promotion of tomato growth and with an antifungal potential.
{"title":"Fodder radish aqueous extracts and associated rhizobacteria as bio-stimulants on tomato growth","authors":"Rania Aydi Ben Abdallah, H. Jabnoun-Khiareddine, Imene Hadiouich, M. Maalej, M. Daami‐Remadi","doi":"10.1080/19315260.2022.2158981","DOIUrl":"https://doi.org/10.1080/19315260.2022.2158981","url":null,"abstract":"ABSTRACT Use of bio-stimulants can reduce amounts of synthetic chemicals for improving tomato (Solanum lycopersicum L.) growth and production. The investigation evaluated the rhizobacterial isolates B45, B46, B48, B54 and B55 associated with fodder radish (Raphanus sativus L.) and its aqueous extracts for their ability to promote growth of tomato plants under greenhouse conditions. Rhizobacteria were applied by root dipping followed by seedling drenching at planting. The isolates were characterized, based on macro-morphological and biochemical traits, and mechanisms involved in Plant Growth-Promoting (PGP) features were explored. For direct PGP traits, isolates were able to fix nitrogen on N-free agar medium. Isolates B45, B46, B54 and B55 were positive for indole-3-acetic acid production; isolates B46, B48 and B55 were positive for phosphate solubilization with the highest activity exhibited by B46. For indirect PGP traits, isolates were chitinase-, lipase-, and amylase-producing agents. Based on phylogenetic analysis of the 16S rDNA, the most bioactive isolate B46 was affiliated to Bacillus vallismortis (OK083726). All isolates displayed antifungal activity against soil-borne fungi Aspergillus niger, Penicillium digitatum, Fusarium oxysporum, F.sambucinum, and Trichoderma harzianum. Fodder radish aqueous extracts were tested at 5, 7.5, 10 or 15% (w:v). Chemical characterization by spectrophotometer of compounds indicated presence of auxin and polyphenols. Fodder radish aqueous extract displayed antifungal activity against all fungal species. Fodder radish appears to be a natural source for isolation of potent PGP rhizobacterial isolates and/or secondary metabolites bioactive for promotion of tomato growth and with an antifungal potential.","PeriodicalId":40028,"journal":{"name":"International Journal of Vegetable Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46366732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-11-04DOI: 10.1080/19315260.2022.2142876
Muhammad Waqas Mazhar, M. Ishtiaq, M. Maqbool, Raheel Akram
ABSTRACT Bitter gourd (Momordica charantia L.), grown in semi-arid and fragile soil, exhibits poor growth, yield loss, and reduced quantity of bioactive compounds which may be improved by seed priming with bio-rationale materials. A field experiment was undertaken from March to June 2022 to determine the efficacy of zinc oxide nanoparticles (ZnONPs) on bitter gourd growth, yield, and some phytochemical contents through seed priming. Plants of bitter gourd were divided into five sets. The first set served as a control and was not treated with ZnONPs. The plants of sets 2, 3, 4, and 5 were treated with ZnONPs primed seed at 0.5, 0.10, 0.15, or 0.20 mL∙L−1 concentrations, and priming duration of 24 h. Seed priming with 0.20 mL∙L−1 improved vine length, number of leaves, and number of branches per plant by 46, 21, and 39% compared to the control. Days to plant emergence and flowering were reduced and yield attributes improved by seed priming. Total phenolic, total flavonoids, and charantin, a steroidal saponin, contents as major secondary metabolite of fresh fruit of bitter gourd improved by 47, 36, and 52% treated with 0.20 mL∙L−1 of ZnONPs primed seed. Seed priming with ZnONPs could be used to improve growth, germination, important metabolites and yield of bitter gourd.
{"title":"Efficacy of zinc oxide nanoparticles on bitter gourd growth, yield, and some phytochemicals through seed priming","authors":"Muhammad Waqas Mazhar, M. Ishtiaq, M. Maqbool, Raheel Akram","doi":"10.1080/19315260.2022.2142876","DOIUrl":"https://doi.org/10.1080/19315260.2022.2142876","url":null,"abstract":"ABSTRACT Bitter gourd (Momordica charantia L.), grown in semi-arid and fragile soil, exhibits poor growth, yield loss, and reduced quantity of bioactive compounds which may be improved by seed priming with bio-rationale materials. A field experiment was undertaken from March to June 2022 to determine the efficacy of zinc oxide nanoparticles (ZnONPs) on bitter gourd growth, yield, and some phytochemical contents through seed priming. Plants of bitter gourd were divided into five sets. The first set served as a control and was not treated with ZnONPs. The plants of sets 2, 3, 4, and 5 were treated with ZnONPs primed seed at 0.5, 0.10, 0.15, or 0.20 mL∙L−1 concentrations, and priming duration of 24 h. Seed priming with 0.20 mL∙L−1 improved vine length, number of leaves, and number of branches per plant by 46, 21, and 39% compared to the control. Days to plant emergence and flowering were reduced and yield attributes improved by seed priming. Total phenolic, total flavonoids, and charantin, a steroidal saponin, contents as major secondary metabolite of fresh fruit of bitter gourd improved by 47, 36, and 52% treated with 0.20 mL∙L−1 of ZnONPs primed seed. Seed priming with ZnONPs could be used to improve growth, germination, important metabolites and yield of bitter gourd.","PeriodicalId":40028,"journal":{"name":"International Journal of Vegetable Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41805963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-11-02DOI: 10.1080/19315260.2022.2142000
V. Russo
{"title":"The Editor’s Field – Abbreviation, abbrev., abbr. are all way of shortening a statement or","authors":"V. Russo","doi":"10.1080/19315260.2022.2142000","DOIUrl":"https://doi.org/10.1080/19315260.2022.2142000","url":null,"abstract":"","PeriodicalId":40028,"journal":{"name":"International Journal of Vegetable Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45911046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-26DOI: 10.1080/19315260.2022.2137722
Delaram Nezamdoost, Z. Ghahremani, Mohammad Baba Akbari, T. Barzegar, M. Ranjbar
ABSTRACT Lettuce (Lactuca sativa L.) is salt-sensitive, and salinity level can negatively affect yield. The study was conducted to investigate effect of water enriched with seaweed extract to overcome effects of salinity in ‘New Red Fire’ leafy lettuce cultivation. The highest and lowest leaf free proline content was in plants irrigated with saline water at EC 7 and 1.37 dS m−1. Increasing water EC level from 2.5 to 4 dS m−1 resulted in 9.3% increase in leaf total soluble solid content. The highest leaf vitamin C content was in plants treated by Chlorella vulgaris seaweed solution. Salinity levels could be classified into three groups: 1.37 and 2.5 dS m−1 (least damaging), 4 and 5 dS m−1 (tolerance threshold) and 7 dS m−1 (most damaging). Chlorella vulgaris seaweed solution appeared to neutralize adverse effects of salinity on plant fresh weight, free proline content, total soluble solid content, photosynthetic pigments content, radical scavenging activity, anthocyanin content, phenol and flavonoid content, peroxidase enzyme activity and leaf vitamin C content. Irrigation ‘New Red Fire’ with water enriched with Chlorella vulgaris seaweed extract is strongly recommended to overcome effects of salinity on lettuce morphological and physiological characteristics. Salinity levels higher than 5 dS m−1 can seriously damage ‘New Red Fire’ qualitative and quantitative properties.
{"title":"Irrigation with water enriched with seaweed extract to overcome effects of salinity in ‘New red fire’ leafy lettuce cultivation","authors":"Delaram Nezamdoost, Z. Ghahremani, Mohammad Baba Akbari, T. Barzegar, M. Ranjbar","doi":"10.1080/19315260.2022.2137722","DOIUrl":"https://doi.org/10.1080/19315260.2022.2137722","url":null,"abstract":"ABSTRACT Lettuce (Lactuca sativa L.) is salt-sensitive, and salinity level can negatively affect yield. The study was conducted to investigate effect of water enriched with seaweed extract to overcome effects of salinity in ‘New Red Fire’ leafy lettuce cultivation. The highest and lowest leaf free proline content was in plants irrigated with saline water at EC 7 and 1.37 dS m−1. Increasing water EC level from 2.5 to 4 dS m−1 resulted in 9.3% increase in leaf total soluble solid content. The highest leaf vitamin C content was in plants treated by Chlorella vulgaris seaweed solution. Salinity levels could be classified into three groups: 1.37 and 2.5 dS m−1 (least damaging), 4 and 5 dS m−1 (tolerance threshold) and 7 dS m−1 (most damaging). Chlorella vulgaris seaweed solution appeared to neutralize adverse effects of salinity on plant fresh weight, free proline content, total soluble solid content, photosynthetic pigments content, radical scavenging activity, anthocyanin content, phenol and flavonoid content, peroxidase enzyme activity and leaf vitamin C content. Irrigation ‘New Red Fire’ with water enriched with Chlorella vulgaris seaweed extract is strongly recommended to overcome effects of salinity on lettuce morphological and physiological characteristics. Salinity levels higher than 5 dS m−1 can seriously damage ‘New Red Fire’ qualitative and quantitative properties.","PeriodicalId":40028,"journal":{"name":"International Journal of Vegetable Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49647758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-15DOI: 10.1080/19315260.2022.2132569
Saubhik Das
ABSTRACT Many leafy vegetables are included in the human diet. There are many crop-wild relatives that are equally palatable but have not received the proper recognition or gained popularity. Being close companions of the cultivated form, they constitute a repository of wild genes, which may be useful to cultivated germplasm through hybridization. In the present study, some prime vegetables have been identified with crop-wild relatives like Vine spinach (Basella alba L.), Chenopods (Chenopodium album L.) and vegetable Amaranths (Amaranthus tricolor L.). Proper taxonomic delimitation, phylogenetic affinity, and morphological resemblances among taxa are primary prerequisites before including the crop wild relatives in the vegetable list. The conventional popular vegetables along with their wild relatives, morphotypes, and landraces are to be evaluated adequately in terms of palatability, nutrient and antinutrient factors for large-scale utilization.
摘要人类饮食中含有许多多叶蔬菜。有许多作物野生亲缘关系同样美味，但没有得到适当的认可或受到欢迎。它们是栽培形式的亲密伴侣，构成了野生基因库，可能通过杂交对栽培种质有用。在本研究中，一些优质蔬菜已被鉴定为具有作物野生亲缘关系，如Vine菠菜（Basella alba L.）、Chenopods（Chenopodium album L.）和蔬菜Amaranths（Amaranthus tricolor L.）。在将作物野生亲缘列入蔬菜名录之前，正确的分类学划界、系统发育亲和性和分类群之间的形态相似性是首要条件。传统的流行蔬菜及其野生亲缘、形态类型和地方品种应在适口性、营养和抗营养因子方面进行充分评估，以便大规模利用。
{"title":"Contributions of crop-wild relatives toward broadening the list of leafy vegetables","authors":"Saubhik Das","doi":"10.1080/19315260.2022.2132569","DOIUrl":"https://doi.org/10.1080/19315260.2022.2132569","url":null,"abstract":"ABSTRACT Many leafy vegetables are included in the human diet. There are many crop-wild relatives that are equally palatable but have not received the proper recognition or gained popularity. Being close companions of the cultivated form, they constitute a repository of wild genes, which may be useful to cultivated germplasm through hybridization. In the present study, some prime vegetables have been identified with crop-wild relatives like Vine spinach (Basella alba L.), Chenopods (Chenopodium album L.) and vegetable Amaranths (Amaranthus tricolor L.). Proper taxonomic delimitation, phylogenetic affinity, and morphological resemblances among taxa are primary prerequisites before including the crop wild relatives in the vegetable list. The conventional popular vegetables along with their wild relatives, morphotypes, and landraces are to be evaluated adequately in terms of palatability, nutrient and antinutrient factors for large-scale utilization.","PeriodicalId":40028,"journal":{"name":"International Journal of Vegetable Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43579499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-10DOI: 10.1080/19315260.2022.2121352
Imtinungsang Jamir, A. Mandal, T. Bhattacharjee, Tithi Dutta, S. Banerjee, P. K. Maurya, B. Lalramhlimi, S. Chatterjee, A. Chattopadhyay
ABSTRACT Bacterial wilt (BW) causes extensive loss in yield of eggplant (Solanum melongena L.) under tropical and humid subtropical conditions. Grafting commercial cultivars onto selected rootstocks is an effective approach to control wilt disease without requiring extensive breeding to develop resistant varieties. Wild and cultivated eggplant genotypes were screened for tolerance to BW disease (Ralstonia solanacearum Biovar IIIA) in artificially created infested beds. Two each of S. torvum Sw. genotypes (BCB ST 1 and IARI ST 1) and cultivated varieties ‘Utkal Anushree’ and ‘Utkal Madhuri’ were identified as most compatible (graft survival was high) rootstocks. Two widely cultivated, susceptible cultivars, ‘Bidhan Suphala’ and ‘Bidhan Supreme’ were grafted as scions on rootstocks and reproductive growth, fruit quality and disease incidence of grafted plants in the bacterial wilt infected experimental and grower fields determined. Although grafted plants had lower mortality and higher yield, fruit quality was not improved. Solanum torvum Sw.-grafted plants exhibited some negative effects on yield and economics compared to cultivated rootstocks, indicating reduced post-transplant compatibility. The ‘Bidhan Suphala’ grafted on cultivated rootstock ‘Utkal Anushree’ had the highest yield and economic return than those grafted on wild rootstocks. ‘Utkal Anushree’ could be effectively used as a rootstock for controlling eggplant wilt through grafting. Grafting eggplant cultivars on rootstock of a cultivated variety over wild species increased yield, extended the harvest and was effective in reducing crop loss caused by BW disease.
摘要在热带和湿润亚热带条件下，细菌性枯萎病(BW)会导致茄子(Solanum melongena L.)产量的广泛损失。将商业品种嫁接到选定的砧木上是控制枯萎病的有效方法，而不需要大量育种来开发抗性品种。在人工设置的侵染床中，筛选了野生和栽培茄子基因型对BW病的耐受性。托尔维姆菌各两株。基因型(BCB ST 1和IARI ST 1)和栽培品种“Utkal Anushree”和“Utkal Madhuri”被确定为最相容(嫁接成活率高)的砧木。将两个广泛栽培的易感品种‘Bidhan Suphala’和‘Bidhan Supreme’作为接穗嫁接到砧木上，测定了嫁接植株在侵染青枯病的实验和大田的生殖生长、果实品质和病害发生率。嫁接植株虽然死亡率低、产量高，但果实品质没有得到改善。龙葵与栽培砧木相比，移栽植株在产量和经济上表现出一定的负面影响，表明移栽后相容性降低。嫁接在栽培砧木“Utkal Anushree”上的“Bidhan Suphala”产量和经济效益均高于嫁接在野生砧木上的“Bidhan Suphala”。可作为嫁接防治茄子枯萎病的有效砧木。将栽培品种嫁接到野生品种的砧木上，可提高产量，延长收成，有效减少BW病造成的作物损失。
{"title":"Performance of eggplant cultivars grafted on wild and cultivated rootstocks in bacterial wilt infected field","authors":"Imtinungsang Jamir, A. Mandal, T. Bhattacharjee, Tithi Dutta, S. Banerjee, P. K. Maurya, B. Lalramhlimi, S. Chatterjee, A. Chattopadhyay","doi":"10.1080/19315260.2022.2121352","DOIUrl":"https://doi.org/10.1080/19315260.2022.2121352","url":null,"abstract":"ABSTRACT Bacterial wilt (BW) causes extensive loss in yield of eggplant (Solanum melongena L.) under tropical and humid subtropical conditions. Grafting commercial cultivars onto selected rootstocks is an effective approach to control wilt disease without requiring extensive breeding to develop resistant varieties. Wild and cultivated eggplant genotypes were screened for tolerance to BW disease (Ralstonia solanacearum Biovar IIIA) in artificially created infested beds. Two each of S. torvum Sw. genotypes (BCB ST 1 and IARI ST 1) and cultivated varieties ‘Utkal Anushree’ and ‘Utkal Madhuri’ were identified as most compatible (graft survival was high) rootstocks. Two widely cultivated, susceptible cultivars, ‘Bidhan Suphala’ and ‘Bidhan Supreme’ were grafted as scions on rootstocks and reproductive growth, fruit quality and disease incidence of grafted plants in the bacterial wilt infected experimental and grower fields determined. Although grafted plants had lower mortality and higher yield, fruit quality was not improved. Solanum torvum Sw.-grafted plants exhibited some negative effects on yield and economics compared to cultivated rootstocks, indicating reduced post-transplant compatibility. The ‘Bidhan Suphala’ grafted on cultivated rootstock ‘Utkal Anushree’ had the highest yield and economic return than those grafted on wild rootstocks. ‘Utkal Anushree’ could be effectively used as a rootstock for controlling eggplant wilt through grafting. Grafting eggplant cultivars on rootstock of a cultivated variety over wild species increased yield, extended the harvest and was effective in reducing crop loss caused by BW disease.","PeriodicalId":40028,"journal":{"name":"International Journal of Vegetable Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48791967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-03DOI: 10.1080/19315260.2019.1638009
{"title":"Statement of Retraction","authors":"","doi":"10.1080/19315260.2019.1638009","DOIUrl":"https://doi.org/10.1080/19315260.2019.1638009","url":null,"abstract":"","PeriodicalId":40028,"journal":{"name":"International Journal of Vegetable Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/19315260.2019.1638009","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43017117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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