Journal of Tropical Biodiversity and Biotechnology最新文献_第9页

Avaliação dos parâmetros físico-químicos de aguardente de abacaxi produ-zida e de cachaças comercializadas no Tocantins 在托坎廷斯销售的菠萝白兰地和cachacas的理化参数评价

Journal of Tropical Biodiversity and Biotechnology Pub Date : 2023-03-30 DOI: 10.20873/jbb.uft.cemaf.v11n1.bezerra

Fabíola Almeida Bezerra, R. B. Vasconcelos, G. Cavallini, Nelson Luis Gonçalves Dias de Souza

{"title":"Avaliação dos parâmetros físico-químicos de aguardente de abacaxi produ-zida e de cachaças comercializadas no Tocantins","authors":"Fabíola Almeida Bezerra, R. B. Vasconcelos, G. Cavallini, Nelson Luis Gonçalves Dias de Souza","doi":"10.20873/jbb.uft.cemaf.v11n1.bezerra","DOIUrl":"https://doi.org/10.20873/jbb.uft.cemaf.v11n1.bezerra","url":null,"abstract":"A cachaça e aguardente de cana-de-açúcar são bebidas comercializada no Brasil e obtidas pela destilação simples do mosto fermentado do caldo de cana-de-açúcar, sendo a cachaça típica e exclusiva do Brasil, com graduação alcoólica entre 38 e 48% v/v a 20 °C. Contudo, outras fontes vegetais podem ser utilizadas para produzir aguardente, como as frutas, que devem apresentar alto teor de sacarose. Assim, o presente trabalho teve como objetivo produzir aguardente de abacaxi infusionadas com pedaços de dois tipos de madeira (carvalho e bálsamo) a fim de verificar a sua qualidade, além de analisar as cachaças artesanais vendidas no sul do estado do Tocantins, quanto aos parâmetros físico-químicos. As aguardentes de abacaxi, obtidas por destilação, apresentaram os valores dos parâmetros físico-químicos dentro do valor estabelecido pela legislação, o que indica que o processo de fabricação gerou um produto com composição segura para ser consumidor e que a adição de lascas de madeiras não interferiu negativamente nos parâmetros analisados. Em relação às amostras comerciais, a cachaça com murici (CM) apresentou o teor alcoólico, concentração de aldeído, acidez volátil e metanol fora do estabelecido pela legislação, pondo em risco a saúde do consumidor. Assim, nota-se a importância da fiscalização das bebidas produzidas sem o selo de inspeção do Ministério da Agricultura, Pecuária e Abastecimento (MAPA), e que é necessário fazer a conscientização da população para o não consumo de bebidas sem inspeção.","PeriodicalId":52402,"journal":{"name":"Journal of Tropical Biodiversity and Biotechnology","volume":"82 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81236843","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

Farinha do caroço de abacate como substrato alternativo para produção de pectinases por Gongronella butleri 牛油果籽粉作为生产果胶酶的替代基质

Journal of Tropical Biodiversity and Biotechnology Pub Date : 2023-03-30 DOI: 10.20873/jbb.uft.cemaf.v11n1.braga

H. Braga, Milla Alves Baffi, Heloiza Ferreira Alves do Prado

{"title":"Farinha do caroço de abacate como substrato alternativo para produção de pectinases por Gongronella butleri","authors":"H. Braga, Milla Alves Baffi, Heloiza Ferreira Alves do Prado","doi":"10.20873/jbb.uft.cemaf.v11n1.braga","DOIUrl":"https://doi.org/10.20873/jbb.uft.cemaf.v11n1.braga","url":null,"abstract":"O emprego das sobras ou refugos da produção agrícola e/ou agroindustrial, para o cultivo de micro-organismos com produção de enzimas tem se tornado constante, pois além de adequar-se como uma alternativa sustentável; agrega valor aos subprodutos; e ainda atua como uma estratégia de mitigação das alterações ambientais. O presente trabalho objetivou estudar o perfil da atividade de bioconversão da farinha do caroço de abacate, realizada pela cepa fúngica Gongronella butleri, visando-se produzir pectinases. A cepa fúngica foi inoculada em triplicata, em frascos contento farinha de caroço de abacate liofilizada, sendo estes previamente umidificados com solução salina nutriente e esterilizados. As fermentações ocorreram a 35ºC por 24, 48, 72, 96 e 120 h. O perfil de produção de pectinases ao longo do tempo foi determinado pela mensuração da atividade enzimática (U g-1) do extrato bruto obtido nas fermentações, por meio de espectrofotometria a 540 nm, conforme método padrão de redução do ácido-3,5-dinitrosalicílico (DNS). A farinha do caroço de abacate induziu a produção de enzimas, sendo observado aumento da atividade pectinolítica com o decorrer do tempo de fermentação, atingindo-se o pico de maior atividade (19,43 U g-1) a 96 h. Em comparação com estudos que empregaram gêneros microbianos considerados padrão para fermentação de “resíduos” agroindustriais e produção de pectinases, a cepa fúngica de G. butleri, apresenta-se como potencial agente biológico alternativo na produção de pectinases, quando frente a farinha do caroço de abacate, especialmente se testes de otimização forem aplicados.","PeriodicalId":52402,"journal":{"name":"Journal of Tropical Biodiversity and Biotechnology","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73134131","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

Monitoramento tecnológico do processamento do óleo de licuri (Syagrus coronata) para fins alimentícios 利库里油(Syagrus coronata)食品加工的技术监测

Journal of Tropical Biodiversity and Biotechnology Pub Date : 2023-03-30 DOI: 10.20873/jbb.uft.cemaf.v11n1.freires

Jainni Dias Freires

{"title":"Monitoramento tecnológico do processamento do óleo de licuri (Syagrus coronata) para fins alimentícios","authors":"Jainni Dias Freires","doi":"10.20873/jbb.uft.cemaf.v11n1.freires","DOIUrl":"https://doi.org/10.20873/jbb.uft.cemaf.v11n1.freires","url":null,"abstract":"O licuri, nativo da caatinga, apresenta polpa adocicada e amêndoas comestíveis ricas em óleo que pode ser aproveitado tecnologicamente. Assim, objetivou-se realizar o monitoramento tecnológico do processamento do óleo de licuri a fim de visualizar o cenário atual e definir as perspectivas futuras. Foram utilizadas as bases de patentes do INPI e ESPACENET utilizando as denominações “Syagrus coronata”, “licuri” e “ouricuri”, além da palavra-chave “óleo” nos idiomas inglês e português. Também foram pesquisadas produções científicas utilizando as mesmas palavras-chave do levantamento de patente, através das bases Google acadêmico, Periódicos Capes e Scopus. Foram encontradas 15 patentes e 51 produções científicas referentes ao uso do óleo de licuri, tendo a primeira patente publicada na década de 70 e pouco mais da metade das produções científicas publicadas nos últimos 6 anos. Por ser naturalmente brasileiro, o país e seus inventores destacaram-se em inovação tecnológica acerca do uso do óleo de licuri. O referido óleo apresentou múltiplas aplicações, destacando-se, principalmente, na produção de cosméticos, alimentação animal, bem como no desenvolvimento de biocombustíveis, tendo como área menos aplicada a da indústria de alimentos. Apenas duas patentes estiveram relacionadas ao seu uso na dieta humana, sendo para produtos de panificação e suplementação alimentar. Diante disso, ainda há diversas possibilidades de inovação tecnológica com o uso do óleo de licuri, seja com atualizações nas áreas já estudadas ou sua aplicação em outros nichos de mercado, especialmente os de alimentos e saúde, considerando a importância de inovação nessas áreas.","PeriodicalId":52402,"journal":{"name":"Journal of Tropical Biodiversity and Biotechnology","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80508687","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: 1

Análise fitoquímica de extratos de milho (Zea mays L.) cultivados com dife-rentes adubações 不同施肥条件下玉米(Zea mays L.)提取物的植物化学分析

Journal of Tropical Biodiversity and Biotechnology Pub Date : 2023-03-30 DOI: 10.20873/jbb.uft.cemaf.v11n1.knaul

Luana Estefani Knaul, Luana Fernanda Pereira da Silva Silva, J. S. Rosset, L. C. Friedrich, I. G. Rosset

{"title":"Análise fitoquímica de extratos de milho (Zea mays L.) cultivados com dife-rentes adubações","authors":"Luana Estefani Knaul, Luana Fernanda Pereira da Silva Silva, J. S. Rosset, L. C. Friedrich, I. G. Rosset","doi":"10.20873/jbb.uft.cemaf.v11n1.knaul","DOIUrl":"https://doi.org/10.20873/jbb.uft.cemaf.v11n1.knaul","url":null,"abstract":"A produção de milho (Zea mays L.) tem crescido consideravelmente nos últimos anos, devido a sua ampla utilização para a alimentação humana e animal, como também no desenvolvimento de novos produtos e tecnologias. Este fato motivou estudos que investiguem as práticas agrícolas e a respectiva produção de substâncias de interesse biológico, como os metabólitos secundários. No presente estudo, investigou-se a concentração destes compostos para a mesma variedade de milho cultivado com sete diferentes adubações. Desta forma, utilizaram-se os adubos: mineral, organomineral, esterco bovino, cama de frango, lodo de esgoto e compost barn, além de um cultivo sem adubação. Após as extrações realizaram-se as análises dos teores de fenóis totais, flavonoides e a atividade antioxidante por espectrofotometria UV/Vis. Os maiores teores de fenóis e flavonoides foram observados nos tratamentos, sem adubação, lodo de esgoto e compost barn. Frente a análise da atividade antioxidante, o tratamento sem adubação resultou com o maior percentual de inibição de radicais livres. Por fim, os adubos cama de frango, esterco de bovino e compost barn exibiram teores medianos frente à análise de fenóis e flavonoides, indicando um melhor desenvolvimento vegetativo da planta.","PeriodicalId":52402,"journal":{"name":"Journal of Tropical Biodiversity and Biotechnology","volume":"284 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76615297","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

Forest Structure and Tree Species Diversity of the Abasumba Globally Significant Biodiversity Area, Ghana 加纳Abasumba全球重要生物多样性区的森林结构和树种多样性

Journal of Tropical Biodiversity and Biotechnology Pub Date : 2023-03-27 DOI: 10.22146/jtbb.76354

Felix Tetteh Kabutey, Daniel Wodah

{"title":"Forest Structure and Tree Species Diversity of the Abasumba Globally Significant Biodiversity Area, Ghana","authors":"Felix Tetteh Kabutey, Daniel Wodah","doi":"10.22146/jtbb.76354","DOIUrl":"https://doi.org/10.22146/jtbb.76354","url":null,"abstract":"We studied the forest structure and tree species diversity with diameter-at-breast-height (dbh) ≥ 10 cm in the Abasumba Globally Significant Biodiversity Area Ghana. Sixteen 25 m * 25 m plots were demarcated and trees with dbh ≥ 10 cm were inventoried following International Plant Nomenclature Index. The characteristic three–storey structure of tropical forests was shown, 68.7% of trees were in the lower 4.5–18 m and middle 18–30 m storeys. A majority 91.4% of 342 trees was in the dbh of 10–30 cm and a least 8.6% of 32 trees in 31–60 cm had dbh ˃ 60 cm. Total of 46 species, 38 genera and 17 families, with mean Alpha, Shannon and Simpson’s Diversity indices of 13.9, 1.44 and 0.07 and importance value index of 300.0 for 374 trees ha-1 was recorded. Plant families Sterculiaceae, Meliaceae, Leguminosae, Ulmaceae and Bombacaceae was the majority encountered while Triplochiton scleroxylon, Cola millenii, Trichilia monadelpha, Hymenostegia afzelii, Celtis mildbraedii, Ceiba pentandra and Ficus sur was the most occurring species in 54.0% of the plots accounting for 52.0% of the IVI for all trees. Blighia sapida, Bridelia grandis, Dialium guineense, Draceana arborea, Ficus sur, Holarrhena floribunda, Holoptelea grandis, Margaritaria discoidea, Rauvolfia vomitoria, Trilepisium madagascariense, Vitex ferruginea, Ximenia americana and Xylia evansii had one individual in the 10,000 m2 area indicated that they are rare and should be given conservation priority in the forest reserve. ","PeriodicalId":52402,"journal":{"name":"Journal of Tropical Biodiversity and Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42665341","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

Phytochemical and Pharmacological Activities of Curcuma purpurascens Blume, A Review 姜黄的植物化学和药理活性研究进展

Journal of Tropical Biodiversity and Biotechnology Pub Date : 2023-03-22 DOI: 10.22146/jtbb.75891

O. Pramiastuti, S. Wahyuono, N. Fakhrudin, Puji Astuti

{"title":"Phytochemical and Pharmacological Activities of Curcuma purpurascens Blume, A Review","authors":"O. Pramiastuti, S. Wahyuono, N. Fakhrudin, Puji Astuti","doi":"10.22146/jtbb.75891","DOIUrl":"https://doi.org/10.22146/jtbb.75891","url":null,"abstract":"Curcuma sp. is generally used for medicine, starch sources, preservatives, dyes and cosmetics. The use of Curcuma spp. for medical has increased because there have been many studies related to its active ingredients, such as flavonoids, essential oils, tannins, quinones, and terpenoids, as well as pharmacological activities, including wound healing, antioxidants, antifungal, anticancer, gastroprotective, and hepatoprotective. Curcuma purpurascens Blume is a species of Curcuma from family Zingiberaceae and used for traditional medicine. This article focuses on reviewing the literatures on C. purpurascens and discussing its morphology, phytochemical content, and pharmacological aspects. The method used to review this article was by exploring several databases such as Scopus, Pub Med, and Google Scholar to identify and download original articles and research journals related to the morphology, phytochemical content, and biological activity of Curcuma purpurascens Blume. The result of this review will later provide information about the uses and presence of Curcuma purpurascens Blume which is still rarely studied so further study related to its pharmacological activity tests and active compound as natural medicines can be explored.","PeriodicalId":52402,"journal":{"name":"Journal of Tropical Biodiversity and Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43792809","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

Analyses of Vegetation Used by Long-tailed Macaque (Macaca fascicularis Raffles 1821) in Tinjil Island 廷吉尔岛长尾猕猴(Macaca fascicularis Raffles 1821)使用的植被分析

Journal of Tropical Biodiversity and Biotechnology Pub Date : 2023-03-17 DOI: 10.22146/jtbb.70739

D. Perwitasari-Farajallah, H. I. Sawitri, Silvy Thiyana, Tommy Langgeng Abimanyu, E. Iskandar, H. Darusman

{"title":"Analyses of Vegetation Used by Long-tailed Macaque (Macaca fascicularis Raffles 1821) in Tinjil Island","authors":"D. Perwitasari-Farajallah, H. I. Sawitri, Silvy Thiyana, Tommy Langgeng Abimanyu, E. Iskandar, H. Darusman","doi":"10.22146/jtbb.70739","DOIUrl":"https://doi.org/10.22146/jtbb.70739","url":null,"abstract":"Tinjil Island is a semi-natural breeding facility for long-tailed macaques (Macaca fascicularis) managed by Primate Research Center, IPB University, located at the southern of Java Island and surrounded by the Indian Ocean. Long-tailed macaques are considered frugivorous even though they are well-known for their flexible diet. This study aims to analyse the vegetation supporting the population of long-tailed macaques. Data were collected from six tracks using square sampling plots with the size of 20 m x 20 m for trees as the main plot, inside the main plot were square subplots consisting of 10 m x 10 m for poles, 5 m x 5 m for saplings, and 2 m x 2 m for seedlings. The Important Value Index (IVI) was calculated for each level of vegetation. Hanjuang (Dracaena elliptica) dominated the seedlings with 29.35%, followed by Kampis (Hernandia peltata) with 18.73%, and Kalapari (Pongamia pinnata) with 13.73%. Hanjuang (Dracaena elliptica) also dominated the saplings with 26.83%, followed by Pancal (Syzygium antisepticum) with 19.19%, and Laban (Vitex pubescens) with 12.30%. The poles were dominated by Ki Cau (Dolichandrone spathacea) as high as 59.28%, while Waru (Thespesia populnea) and Ki Ciat (Ficus septica) dominated at 40.47% and 36.15%, respectively. Kampis (Hernandia peltata) dominated the trees with 39.28%, followed by Ki Ara (Ficus glomerata) with 35.56%, and Ki Langir (Dysoxylum amooroides) with 28.70%. Species found on Tinjil Island are mostly Moraceae (9.84%) and Fabaceae (9.84%), followed by Malvaceae (8.20%), Euphorbiaceae (4.92%), Myrtaceae (4.92%), and Anacardiaceae (4.92%). The vegetation in Tinjil Island supports the livelihood of long-tailed macaques on the island because they have an abundance of food and staple food such as figs to help them fulfil the energy needed to survive and reproduce. ","PeriodicalId":52402,"journal":{"name":"Journal of Tropical Biodiversity and Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46158753","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

Food Preference of Bullet Tuna (Auxis rochei Risso, 1810) in Prigi Coast of Trenggalek Regency, East Java 东爪哇Trenggalek Regency Prigi海岸的子弹金枪鱼（Auxis rochi Risso，1810）的食物偏好

Journal of Tropical Biodiversity and Biotechnology Pub Date : 2023-03-13 DOI: 10.22146/jtbb.72939

Bella Pradita Agustina, A. Ariasari, T. B. Satriyo, E. Setyobudi

{"title":"Food Preference of Bullet Tuna (Auxis rochei Risso, 1810) in Prigi Coast of Trenggalek Regency, East Java","authors":"Bella Pradita Agustina, A. Ariasari, T. B. Satriyo, E. Setyobudi","doi":"10.22146/jtbb.72939","DOIUrl":"https://doi.org/10.22146/jtbb.72939","url":null,"abstract":"As a commercial fish, bullet tuna is constantly caught in purse seine fisheries to provide economic benefits for coastal communities. Biological information such as food preference has to be known due to their sustainability in the future. This research aims to figure out the food composition and preference of bullet tuna (Auxis rochei Risso, 1810) in Prigi Coast, Trenggalek Regency East Java. A total of 294 fish landed by purse seine fishermen have been collected from March up to May 2018. Each individual was measured in its total length and weight, then was dissected for sex determination, measured the length of intestine, and analyse the stomach content. The data analysis encompasses frequency distribution of total length, relative gut length, frequency of occurrence, index of preponderance, trophic level, niche breadth, and food overlapping. The research result indicates that the main foods of Auxis rochei are fish and crustacean, while the complementary and additional foods were copepod, mollusc, annelid, and debris. Bullet tuna was a carnivorous fish with the trophic level of 3.7 and shows the existence of competition for food resources. Overlapping of feeding occurred in the 19-20 cm long group against the 23-24 cm long group in male fish and the 19-20 cm size group against the 21-22 cm length group in female fish. Bullet tuna use the same feed resources among the size groups of fish, where females use feed over a wider area than males. ","PeriodicalId":52402,"journal":{"name":"Journal of Tropical Biodiversity and Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49085781","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

Effectiveness of Liquid Organic Fertilizer Byproduct of Black Soldier Fly Maggot to the Growth of Mustard Plant (Brassica juncea L.) 黑蝇Maggot液体有机肥副产物对芥菜生长的影响

Journal of Tropical Biodiversity and Biotechnology Pub Date : 2023-03-08 DOI: 10.22146/jtbb.70530

L. N. Janah, Anisa Azmi Nurrisky Apriliani, Afifah Nur Hidayah, Vania Adhelia, S. Sukirno, B. Daryono

{"title":"Effectiveness of Liquid Organic Fertilizer Byproduct of Black Soldier Fly Maggot to the Growth of Mustard Plant (Brassica juncea L.)","authors":"L. N. Janah, Anisa Azmi Nurrisky Apriliani, Afifah Nur Hidayah, Vania Adhelia, S. Sukirno, B. Daryono","doi":"10.22146/jtbb.70530","DOIUrl":"https://doi.org/10.22146/jtbb.70530","url":null,"abstract":"The need for consumption of mustard plant (Brassica juncea L.) has increased every year. One of the efforts to increase its production and quality by applications of inorganic and organic fertilizer. This study aimed to evaluate the productivity of mustard plants treated with liquid organic fertilizer, a by-product of black soldier fly (BSF), and inorganic fertilizer (NPK). Mustard plants were grown at Karanggayam Research Station, Caturtunggal, Depok, Sleman, Yogyakarta were treated with water as a control, NPK fertilizer, DoctoRS organic fertilizer at 0.05%, organic fertilizer A, and B at 0.1, 0.15, 0.20, and 0.25%. The effects of treatments to the phenotypic and the chlorophyll of the mustards were done after 2 weeks of treatments. The results showed that there were significant different on the stem height, number of leaves, leaf width, leaf length, and wet weight. These were in line with the total chlorophyll. Liquid organic fertilizer content analysis showed that DoctoRS liquid organic fertilizer and liquid organic fertilizer A were the most in accordance with the national standards for organic fertilizers on the parameters of pH, Mg, Ca, and TPC. ","PeriodicalId":52402,"journal":{"name":"Journal of Tropical Biodiversity and Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42306414","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: 1

Diversity of Fusarium Endophytes Isolated from Wild Bananas in Pandenglang, Indonesia 印尼攀登浪野生香蕉镰刀菌内生植物的多样性

Journal of Tropical Biodiversity and Biotechnology Pub Date : 2023-03-03 DOI: 10.22146/jtbb.76897

N. Maryani, Siti Yulianti, I. Ramadhani, R. Khastini, Suroso Mukti Leksono

{"title":"Diversity of Fusarium Endophytes Isolated from Wild Bananas in Pandenglang, Indonesia","authors":"N. Maryani, Siti Yulianti, I. Ramadhani, R. Khastini, Suroso Mukti Leksono","doi":"10.22146/jtbb.76897","DOIUrl":"https://doi.org/10.22146/jtbb.76897","url":null,"abstract":"A group of Fusarium spp., in the Fusarium oxysporum species complex is known as pathogens on bananas, i.e., Fusarium wilt or Panama Disease. However, many Fusarium spp. are also known to be endophytes inside healthy banana plants and have been less explored and investigated. Fusarium endophytes have been demonstrated to be effective against the Fusarium pathogen that causes wilting in some crops such as tomatoes and watermelon. Thus, we explored endophytes Fusarium from local bananas in Pandenglang Banten for further use as biocontrol of Fusarium wilt. Four wild banana accessions were identified, from which 9 Fusarium isolates recovered from its pseudostems asymptomatic plants. All isolates were characterized based on their morphological characters and sequence of the Internal Transcribed Spacer (ITS) gene. These isolates belong to four complexes of Fusarium i.e. Fusarium equiseti species complex, Fusarium oxysporum species complex, Fusarium sambucinum species complex, and Fusarium solani species complex (currently described as Neocosmospora). Further study on molecular characterization of these isolates using specific genes and their potential antagonists of pathogens still needs to be discovered for other use as a biocontrol against Fusarium wilt.","PeriodicalId":52402,"journal":{"name":"Journal of Tropical Biodiversity and Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45365580","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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