LEGUME RESEARCH - AN INTERNATIONAL JOURNAL最新文献_第6页

Effects of Irrigation with Sodium Nitroprusside on Physiological Characteristics of Soybean under Drought Stress 硝普钠灌溉对干旱胁迫下大豆生理特性的影响

LEGUME RESEARCH - AN INTERNATIONAL JOURNAL Pub Date : 2024-02-23 DOI: 10.18805/lrf-784

W. Zhao, X.H. Wei, S. Dong

引用次数: 0

Lupinus mutabilis Sweet (Tarwi) γ-conglutin Modulates TNF-α and IL-1α Transcriptional Expression in Human Monocytes Infected with Leishmania (V.) peruviana Lupinus mutabilis Sweet（Tarwi）γ-凝集素调节受秘鲁利什曼原虫（V. Peruviana）感染的人类单核细胞中 TNF-α 和 IL-1α 的转录表达

LEGUME RESEARCH - AN INTERNATIONAL JOURNAL Pub Date : 2024-02-19 DOI: 10.18805/lrf-771

R. Arone-Farfán, L. Alzamora-Gonzales, L.A.R. Carnero, E. Colona-Vallejos, E. Escobar-Guzmán, F. Camarena-Mayta, A. Huaringa-Joaquín

{"title":"Lupinus mutabilis Sweet (Tarwi) γ-conglutin Modulates TNF-α and IL-1α Transcriptional Expression in Human Monocytes Infected with Leishmania (V.) peruviana","authors":"R. Arone-Farfán, L. Alzamora-Gonzales, L.A.R. Carnero, E. Colona-Vallejos, E. Escobar-Guzmán, F. Camarena-Mayta, A. Huaringa-Joaquín","doi":"10.18805/lrf-771","DOIUrl":"https://doi.org/10.18805/lrf-771","url":null,"abstract":"Background: γ-Conglutin is a hemagglutinating lectin found in the seeds of the Andean legume Lupinus mutabilis. Leishmania (Viannia) peruviana is the etiological agent of cutaneous leishmaniasis, which is endemic in Peru. Leishmaniasis is a neglected disease that lacks an effective and non-toxic treatment. The aim of this study was to evaluate the effect of γ-conglutin from L. mutabilis Patón Grande ecotype (CoPG) on human monocyte cultures before infection with L. (V.) peruviana and to determine the production of molecules that stimulate cellular immunity. Methods: CoPG was isolated by chromatography from a hexane extract of L. mutabilis seeds. Monocytes were obtained by density gradient centrifugation. The effect of CoPG on their viability was determined by the MTT assay. To assess superoxide and nitric oxide production, monocyte cultures were pre-treated with CoPG and then infected with L. (V.) peruviana. Transcriptional expression of TNF-α and IL-1α in CoPG-treated and parasite-infected monocytes was determined by RT-PCR. Result: CoPG retained its hemagglutinating activity throughout the isolation process. The purified protein had a molecular weight of 47 KDa. Besides, CoPG at a 20 µg mL-1 induced the production of superoxide on the treated monocytes. This CoPG concentration also promoted the overexpression of IL-1α and TNF-α on the infected monocytes. The present study showed that CoPG has a novel in vitro immunomodulatory effect. The discovery of bioactive proteins from L. mutabilis may uncover a wide range of new applications for this Andean plant.","PeriodicalId":17998,"journal":{"name":"LEGUME RESEARCH - AN INTERNATIONAL JOURNAL","volume":"111 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140451852","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}

引用次数: 0

AI-Enhanced Precision Irrigation in Legume Farming: Optimizing Water Use Efficiency 豆类种植中的人工智能增强型精准灌溉：优化用水效率

LEGUME RESEARCH - AN INTERNATIONAL JOURNAL Pub Date : 2024-02-14 DOI: 10.18805/lrf-791

Tae Hoon Kim, Ahmad Alzubi

{"title":"AI-Enhanced Precision Irrigation in Legume Farming: Optimizing Water Use Efficiency","authors":"Tae Hoon Kim, Ahmad Alzubi","doi":"10.18805/lrf-791","DOIUrl":"https://doi.org/10.18805/lrf-791","url":null,"abstract":"Background: Cultivating legumes, a significant facet of sustainable agriculture, consistently faces challenges in managing water resources. The present study aimed to explore the integration of artificial intelligence (AI) to enhance water use efficiency in legume farming with the potential to reduce the water shortage problem. In this work, Peas as a specific legume is chosen. In Uttar Pradesh, India, precision irrigation was combined with artificial intelligence (AI) to maximize crop productivity, support sustainable farming methods and solve the problem of water constraints. AI-enabled precision irrigation offers significant advantages like precise allocation of water resources, enhanced crop yield, optimal water consumption, cost-effectiveness and a reduction of greenhouse gas emissions. Methods: By employing a systematic methodology, including data collection, AI modeling and thorough data analysis, this work reveals useful findings. The comparison between traditional and AI-driven precision irrigation shows that artificial intelligence delivers enhanced real-time decision-making capabilities. It optimally tailors’ irrigation schedules and water distribution, considering weather, soil conditions and crop requirements. The achieved water savings, combined with improved legume yields, have significant implications for agricultural techniques with limited resources. Result: Because of a changing climate and decreasing water supplies, farmers, legislators and other stakeholders can greatly benefit from the suggestions that were obtained from the findings, which provide practical direction. This research serves as a milestone in the integration of AI for precision agriculture, creating a way for a more sustainable and productive future in legume farming.","PeriodicalId":17998,"journal":{"name":"LEGUME RESEARCH - AN INTERNATIONAL JOURNAL","volume":"62 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139837294","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}

引用次数: 0

AI-Enhanced Precision Irrigation in Legume Farming: Optimizing Water Use Efficiency 豆类种植中的人工智能增强型精准灌溉：优化用水效率

LEGUME RESEARCH - AN INTERNATIONAL JOURNAL Pub Date : 2024-02-14 DOI: 10.18805/lrf-791

Tae Hoon Kim, Ahmad Alzubi

{"title":"AI-Enhanced Precision Irrigation in Legume Farming: Optimizing Water Use Efficiency","authors":"Tae Hoon Kim, Ahmad Alzubi","doi":"10.18805/lrf-791","DOIUrl":"https://doi.org/10.18805/lrf-791","url":null,"abstract":"Background: Cultivating legumes, a significant facet of sustainable agriculture, consistently faces challenges in managing water resources. The present study aimed to explore the integration of artificial intelligence (AI) to enhance water use efficiency in legume farming with the potential to reduce the water shortage problem. In this work, Peas as a specific legume is chosen. In Uttar Pradesh, India, precision irrigation was combined with artificial intelligence (AI) to maximize crop productivity, support sustainable farming methods and solve the problem of water constraints. AI-enabled precision irrigation offers significant advantages like precise allocation of water resources, enhanced crop yield, optimal water consumption, cost-effectiveness and a reduction of greenhouse gas emissions. Methods: By employing a systematic methodology, including data collection, AI modeling and thorough data analysis, this work reveals useful findings. The comparison between traditional and AI-driven precision irrigation shows that artificial intelligence delivers enhanced real-time decision-making capabilities. It optimally tailors’ irrigation schedules and water distribution, considering weather, soil conditions and crop requirements. The achieved water savings, combined with improved legume yields, have significant implications for agricultural techniques with limited resources. Result: Because of a changing climate and decreasing water supplies, farmers, legislators and other stakeholders can greatly benefit from the suggestions that were obtained from the findings, which provide practical direction. This research serves as a milestone in the integration of AI for precision agriculture, creating a way for a more sustainable and productive future in legume farming.","PeriodicalId":17998,"journal":{"name":"LEGUME RESEARCH - AN INTERNATIONAL JOURNAL","volume":"43 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139777515","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}

引用次数: 0

Biochemical Basis of Resistance to Sterility Mosaic Disease in Pigeon Pea Genotypes 豌豆基因型抗不育马赛克病的生化基础

LEGUME RESEARCH - AN INTERNATIONAL JOURNAL Pub Date : 2024-02-14 DOI: 10.18805/lr-5259

P.S. Siril, G. Balol, Basamma Kumbar, P.R. Sabale, Revanappa S. Biradar, K.N. Vijaykumar, M.K. Rohit, Amruta P. Barigal

{"title":"Biochemical Basis of Resistance to Sterility Mosaic Disease in Pigeon Pea Genotypes","authors":"P.S. Siril, G. Balol, Basamma Kumbar, P.R. Sabale, Revanappa S. Biradar, K.N. Vijaykumar, M.K. Rohit, Amruta P. Barigal","doi":"10.18805/lr-5259","DOIUrl":"https://doi.org/10.18805/lr-5259","url":null,"abstract":"Background: Sterility mosaic is the most destructive disease of pigeon pea causing yield losses up to 95 per cent. Pigeon pea genotypes are found to vary in different biochemical characteristics, thereby playing a crucial role in resistance to sterility mosaic disease. The best approach to manage the disease is by adopting resistant genotypes for cultivation, which is highly necessary in the areas with high sterility mosaic incidence. Methods: Field screening of 41 pigeon pea genotypes was conducted during Kharif 2021 and 2022 at the Indian Institute of Pulse Research, Regional Research Center, Dharwad, to identify the resistance sources to Pigeon pea sterility mosaic virus. All the test genotypes were artificially inoculated by leaf stapling technique at 15-20 days after sowing and the infector hedge row technique was also employed to develop high disease pressure. Observation on per cent disease incidence was recorded at the peak period of the disease. The study also focused on biochemical components that confer resistance in pigeon pea. Further, the leaf samples were collected from the selected pigeon pea genotypes showing resistance and susceptible reactions and statistically analysed for total phenol content, peroxidase and polyphenol oxidase activity. The genotypes showing resistance and susceptible reactions were analysed for leaf chlorophyll content using SPAD Meter. Result: Seven genotypes were found resistant to sterility mosaic disease with a mean disease incidence of 1.9-8.86 per cent. SPAD Chlorophyll Meter Reading revealed that chlorophyll content remained high in all resistant/moderately resistant genotypes as compared to susceptible genotypes. The resistant genotypes were shown to have higher phenol content, peroxidase and polyphenol oxidase activity in comparison to susceptible genotypes suggesting their crucial role in imparting resistance.","PeriodicalId":17998,"journal":{"name":"LEGUME RESEARCH - AN INTERNATIONAL JOURNAL","volume":"41 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139838237","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}

引用次数: 0

Polyphenol Content, Antioxidant Properties and Trypsin Inhibition Activity of Methanol Seed Extract and Fractions of White Velvet Bean from Vietnam 越南白绒豆甲醇种子提取物和馏分的多酚含量、抗氧化性和胰蛋白酶抑制活性

LEGUME RESEARCH - AN INTERNATIONAL JOURNAL Pub Date : 2024-02-14 DOI: 10.18805/lrf-783

D.T. Ha, P. Ha, P. T. Tuyen, R. J. Henry, T. T. Loi, T.N. Chi

引用次数: 0

Biochemical Basis of Resistance to Sterility Mosaic Disease in Pigeon Pea Genotypes 豌豆基因型抗不育马赛克病的生化基础

LEGUME RESEARCH - AN INTERNATIONAL JOURNAL Pub Date : 2024-02-14 DOI: 10.18805/lr-5259

P.S. Siril, G. Balol, Basamma Kumbar, P.R. Sabale, Revanappa S. Biradar, K.N. Vijaykumar, M.K. Rohit, Amruta P. Barigal

{"title":"Biochemical Basis of Resistance to Sterility Mosaic Disease in Pigeon Pea Genotypes","authors":"P.S. Siril, G. Balol, Basamma Kumbar, P.R. Sabale, Revanappa S. Biradar, K.N. Vijaykumar, M.K. Rohit, Amruta P. Barigal","doi":"10.18805/lr-5259","DOIUrl":"https://doi.org/10.18805/lr-5259","url":null,"abstract":"Background: Sterility mosaic is the most destructive disease of pigeon pea causing yield losses up to 95 per cent. Pigeon pea genotypes are found to vary in different biochemical characteristics, thereby playing a crucial role in resistance to sterility mosaic disease. The best approach to manage the disease is by adopting resistant genotypes for cultivation, which is highly necessary in the areas with high sterility mosaic incidence. Methods: Field screening of 41 pigeon pea genotypes was conducted during Kharif 2021 and 2022 at the Indian Institute of Pulse Research, Regional Research Center, Dharwad, to identify the resistance sources to Pigeon pea sterility mosaic virus. All the test genotypes were artificially inoculated by leaf stapling technique at 15-20 days after sowing and the infector hedge row technique was also employed to develop high disease pressure. Observation on per cent disease incidence was recorded at the peak period of the disease. The study also focused on biochemical components that confer resistance in pigeon pea. Further, the leaf samples were collected from the selected pigeon pea genotypes showing resistance and susceptible reactions and statistically analysed for total phenol content, peroxidase and polyphenol oxidase activity. The genotypes showing resistance and susceptible reactions were analysed for leaf chlorophyll content using SPAD Meter. Result: Seven genotypes were found resistant to sterility mosaic disease with a mean disease incidence of 1.9-8.86 per cent. SPAD Chlorophyll Meter Reading revealed that chlorophyll content remained high in all resistant/moderately resistant genotypes as compared to susceptible genotypes. The resistant genotypes were shown to have higher phenol content, peroxidase and polyphenol oxidase activity in comparison to susceptible genotypes suggesting their crucial role in imparting resistance.","PeriodicalId":17998,"journal":{"name":"LEGUME RESEARCH - AN INTERNATIONAL JOURNAL","volume":"48 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139778309","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}

引用次数: 0

Polyphenol Content, Antioxidant Properties and Trypsin Inhibition Activity of Methanol Seed Extract and Fractions of White Velvet Bean from Vietnam 越南白绒豆甲醇种子提取物和馏分的多酚含量、抗氧化性和胰蛋白酶抑制活性

LEGUME RESEARCH - AN INTERNATIONAL JOURNAL Pub Date : 2024-02-14 DOI: 10.18805/lrf-783

D.T. Ha, P. Ha, P. T. Tuyen, R. J. Henry, T. T. Loi, T.N. Chi

引用次数: 0

Residual Effect of Foliar Application of Nano Fertlizers and Organic Source of Nitrogen on the Productivity and Economics of Zero Tilled Green Pea in Rice-green Pea Cropping Sequence 叶面喷施纳米肥料和有机氮源对水稻-青豌豆种植序列中零耕作青豌豆的产量和经济性的残余影响

LEGUME RESEARCH - AN INTERNATIONAL JOURNAL Pub Date : 2024-02-13 DOI: 10.18805/lr-5228

Kshetrimayum Manishwari Devi, K. N. Devi, Tabuiliu Abonmai, Thoudam Anupama Devi, N. A. Singh

{"title":"Residual Effect of Foliar Application of Nano Fertlizers and Organic Source of Nitrogen on the Productivity and Economics of Zero Tilled Green Pea in Rice-green Pea Cropping Sequence","authors":"Kshetrimayum Manishwari Devi, K. N. Devi, Tabuiliu Abonmai, Thoudam Anupama Devi, N. A. Singh","doi":"10.18805/lr-5228","DOIUrl":"https://doi.org/10.18805/lr-5228","url":null,"abstract":"Background: After rice harvest, the majority of farmers in Manipur leave their land fallow without planting anything, despite the fact that it has a great deal of potential for growing a second crop in the rabi season with the remaining moisture and nutrients. One of the most crucial options for Manipur’s farmers is green pea, which not only boosts their revenue but also makes use of the nutrients and residual moisture in the soil. The current fertilizer application system ignores the carryover effect of the manure or fertilizer applied to the previous crop and instead bases its decisions on the nutritional requirements of the specific crop. Applying organic sources of nutrients to the previous crop greatly benefits the following crop. In light of the aforementioned considerations, an experiment was set up to determine whether the foliar application of nano fertlizers and organic source of nitrogen in the previous kharif rice crop had any lasting effects on the productivity of the following green pea crop. Methods: A field experiment was conducted during the kharif and rabi season of 2020-21 and 2021-22 at Hiyanglam Mayai Leikai in the Kakching district of Manipur, in order to research the residual effect of foliar application of nano fertlizers and organic source of nitrogen on the productivity and economics of zero tilled green pea in rice- green pea cropping sequence. A factorial randomized block design (FRBD) with three replications was used to set up the experiment. Result: The pooled data showed that vermicompost @100% RDN had the highest growth and yield characterictics over the vermicompost @ 75% RDN and 50% RDN. The combinations of nano NPK @ 1.5% + 100% RDN through vermicompost resulted in the highest increase growth and yield attributing characters of green pea and lowest was observed in the control + @ 50% RDN treated plot.\u0000","PeriodicalId":17998,"journal":{"name":"LEGUME RESEARCH - AN INTERNATIONAL JOURNAL","volume":"40 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139781596","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}

引用次数: 0

Residual Effect of Foliar Application of Nano Fertlizers and Organic Source of Nitrogen on the Productivity and Economics of Zero Tilled Green Pea in Rice-green Pea Cropping Sequence 叶面喷施纳米肥料和有机氮源对水稻-青豌豆种植序列中零耕作青豌豆的产量和经济性的残余影响

LEGUME RESEARCH - AN INTERNATIONAL JOURNAL Pub Date : 2024-02-13 DOI: 10.18805/lr-5228

Kshetrimayum Manishwari Devi, K. N. Devi, Tabuiliu Abonmai, Thoudam Anupama Devi, N. A. Singh

{"title":"Residual Effect of Foliar Application of Nano Fertlizers and Organic Source of Nitrogen on the Productivity and Economics of Zero Tilled Green Pea in Rice-green Pea Cropping Sequence","authors":"Kshetrimayum Manishwari Devi, K. N. Devi, Tabuiliu Abonmai, Thoudam Anupama Devi, N. A. Singh","doi":"10.18805/lr-5228","DOIUrl":"https://doi.org/10.18805/lr-5228","url":null,"abstract":"Background: After rice harvest, the majority of farmers in Manipur leave their land fallow without planting anything, despite the fact that it has a great deal of potential for growing a second crop in the rabi season with the remaining moisture and nutrients. One of the most crucial options for Manipur’s farmers is green pea, which not only boosts their revenue but also makes use of the nutrients and residual moisture in the soil. The current fertilizer application system ignores the carryover effect of the manure or fertilizer applied to the previous crop and instead bases its decisions on the nutritional requirements of the specific crop. Applying organic sources of nutrients to the previous crop greatly benefits the following crop. In light of the aforementioned considerations, an experiment was set up to determine whether the foliar application of nano fertlizers and organic source of nitrogen in the previous kharif rice crop had any lasting effects on the productivity of the following green pea crop. Methods: A field experiment was conducted during the kharif and rabi season of 2020-21 and 2021-22 at Hiyanglam Mayai Leikai in the Kakching district of Manipur, in order to research the residual effect of foliar application of nano fertlizers and organic source of nitrogen on the productivity and economics of zero tilled green pea in rice- green pea cropping sequence. A factorial randomized block design (FRBD) with three replications was used to set up the experiment. Result: The pooled data showed that vermicompost @100% RDN had the highest growth and yield characterictics over the vermicompost @ 75% RDN and 50% RDN. The combinations of nano NPK @ 1.5% + 100% RDN through vermicompost resulted in the highest increase growth and yield attributing characters of green pea and lowest was observed in the control + @ 50% RDN treated plot.\u0000","PeriodicalId":17998,"journal":{"name":"LEGUME RESEARCH - AN INTERNATIONAL JOURNAL","volume":"339 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139841491","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}

引用次数: 0