Sigatoka Leaf Spot Disease on Banana Laboratory Diagnostics Manual
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Fusarium Wilt of Bananas: a Review of Agro-Environmental Factors in the Venezuelan Production System Affecting Its Development
agronomy Perspective Fusarium Wilt of Bananas: A Review of Agro-Environmental Factors in the Venezuelan Production System Affecting Its Development Barlin O. Olivares 1,*, Juan C. Rey 2 , Deyanira Lobo 2 , Juan A. Navas-Cortés 3 , José A. Gómez 3 and Blanca B. Landa 3,* 1 Programa de Doctorado en Ingeniería Agraria, Alimentaria, Forestal y del Desarrollo Rural Sostenible, Campus Rabanales, Universidad de Córdoba, 14071 Cordoba, Spain 2 Facultad de Agronomía, Universidad Central de Venezuela, Maracay 02105, Venezuela; [email protected] (J.C.R.); [email protected] (D.L.) 3 Instituto de Agricultura Sostenible, Consejo Superior de Investigaciones Científicas, 14004 Cordoba, Spain; [email protected] (J.A.N.-C.); [email protected] (J.A.G.) * Correspondence: [email protected] (B.O.O.); [email protected] (B.B.L.) Abstract: Bananas and plantains (Musa spp.) are among the main staple of millions of people in the world. Among the main Musaceae diseases that may limit its productivity, Fusarium wilt (FW), caused by Fusarium oxysporum f. sp. cubense (Foc), has been threatening the banana industry for many years, with devastating effects on the economy of many tropical countries, becoming the leading cause of changes in the land use on severely affected areas. In this article, an updated, reflective and practical review of the current state of knowledge concerning the main agro-environmental factors Citation: Olivares, B.O.; Rey, J.C.; that may affect disease progression and dissemination of this dangerous pathogen has been carried Lobo, D.; Navas-Cortés, J.A.; Gómez, J.A.; Landa, B.B. Fusarium Wilt of out, focusing on the Venezuelan Musaceae production systems. -
(A Species).Cdr
BIOTROPIA Vol. 19 No. 1, 2012: 19 - 29 A SPECIES-SPECIFIC PCR ASSAY BASED ON THE INTERNAL TRANSCRIBED SPACER (ITS) REGIONS FOR IDENTIFICATION OF Mycosphaerella eumusae, M. fijiensis AND M. musicola ON BANANA IMAN HIDAYAT Microbiology Division, Research Center for Biology, Indonesian Institute of Sciences (LIPI), Cibinong 16911, West Java, Indonesia Recipient of BIOTROP Research Grant 2010/Accepted 28 June 2012 ABSTRACT A study on development of a rapid PCR-based detection method based on ITS region of M. eumusae, M. fijiensis , and M. musicola on banana was carried out. The main objecive of this study was to develop a fast and species-specific PCR-based detection method for the presence ofMycosphaerella species on banana. The methods include collection of specimens, morphological identification supported by molecular phylogenetic analysis, RFLP analysis, species-specific primers development, and validation. Two species ofMycosphaerella , namely, M. fijiensisand M. musicola , and one unidentified Pseudocercospora species were found in Java Island. Three restriction enzymes used in the RFLP analysis, viz, AluI, HaeIII, and TaqI were capable to discriminateM. eumusae , M. fijiensis , and M. musicola . Two species-specific primer pairs, viz, MfijF/MfijR and MmusF/MmusR have been successfully developed to detect the presence ofM. fijiensis and M. musicola , respectively. Key words: banana, detection, fungi,Mycosphaerella leaf spot, phytopathology INTRODUCTION Indonesia is one of banana production zones in Southeast Asia. However, crop losses from global climate change and fungal pathogens pose a serious threat not only to Indonesia, but also to global food security. Therefore, these threats should not be underestimated. Among the banana pathogens, three morphologically similar species, viz,Mycosphaerella fijiensis (black leaf streak disease/black Sigatoka), M. -
Battling Black Sigatoka Disease in the Banana Industry July 2013
Subregional Office for the Caribbean ISSUE BRIEF #2 Battling Black Sigatoka Disease in the banana industry July 2013 KEY FACTS X Sigatoka Disease, one of the most dangerous diseases to bananas and plantains, is caused by a fungus. X On infected leaves the fungus continuously produces spores, which are spread from plant to plant and further afield by water and wind. X Affected plants bear smaller bunches and underweight fruit which ripens prematurely, Banana and plantain production plays an important social, economic and making it unsuitable for export. cultural role in the lives of rural communities in many of the countries of the Lesser Antilles and in Guyana and Suriname. X Export has been gravely affected by the disease with up to 100% Though the contribution of the banana industry to regional agriculture has decline in Guyana and 90% decline dwindled, largely due to competition from lower-cost Latin American banana in Saint Vincent and the Grenadines. producers and reduced European Union trade preferences, a significant proportion of the labour force still depends on this industry for its livelihood. X In 2011 five countries requested Trade continues within the region to Barbados and Trinidad and Tobago, and FAO assistance - Dominica, Saint many islands have entered into specialized arrangements to capture niche Lucia, Saint Vincent and the markets, particularly in the UK. Grenadines, Grenada and Guyana. Farmers have been encouraged to diversify their cropping systems to include X FAO collaborated with the CARICOM plantain as well and countries have implemented initiatives that seek to bring Secretariat, IICA and CARDI to more value to banana and plantain. -
Banana Growing in the Florida Home Landscape1 Jonathan H
HS10 Banana Growing in the Florida Home Landscape1 Jonathan H. Crane and Carlos F. Balerdi2 Scientific name: Musa acuminata and Musa balbisiana per plant than sweet bananas. The groups differ in whether the male parts of the inflorescence are persistent or absent. Common names for banana: English—banana, plantain; Spanish—banano, platano, guineo, cambur History and Distribution Common names for plantain: English—plantain, horse The banana and plantain are native to southeast Asia, banana; Spanish—platano where they have been cultivated for thousands of years. Bananas are believed to have been introduced to Africa in Family: Musaceae prehistoric times. Recent evidence suggests bananas were introduced into the New World (Ecuador) by southeast Relatives of banana within the Order Zingiberales: Asians around 200 BCE, and more recently by Portuguese Numerous ornamental plants including traveler’s palm, and Spanish explorers in the early 16th century. The bird-of-paradise, heliconia, and ginger. Portuguese introduced bananas into the Canary Islands and the Spanish to the Island of Hispaniola during the 1500s. Introduction Susceptibility to frost keeps the banana from spreading Bananas are vigorously growing, monocotyledonous beyond the tropics and the warm subtropics. However, herbaceous plants. There are two species of banana, Musa bananas are grown commercially in a number of subtropi- acuminata and M. balbisiana, and most banana cultivars cal areas such as Australia, Morocco, South Africa, Egypt, are hybrids of these species. Banana cultivars vary greatly Israel, the Canary Islands, and south Florida. In some areas, in plant and fruit size, plant morphology, fruit quality, and bananas are grown inside plastic or glass covered structures. -
Black Sigatoka of Banana Mycosphaerella Fijiensis
Black sigatoka of banana Mycosphaerella fijiensis Photo: Grahame Jackson, CABI, CC BY 4.0 Photo: Grahame Jackson, CABI, CC BY 4.0 Brown streaks with yellow areas between; the spots Close-up of brown elongated spots, most with yellow have joined together at the leaf margin causing a margins, and some with grey centres. blight. SUMMARY: Black Sigatoka, caused by the fungus Mycosphaerella fijiensis, is a leaf disease of banana and plantain worldwide. Spores are spread in wind and rain, and leaves die rapidly after infection, reducing fruit weight by 30-40% – less for plantains. Management is by using tolerant or resistant varieties. Some plantains are little affected, and resistant dessert and/or cooking varieties with Cavendish characteristics have been bred. Fungicides – protectant and systemic – exist for commercial plantations, but expense, availability and strategies to prevent fungal resistance, complicate their use by smallholders. KEY SIGNS The first sign of the disease is red-brown streaks, parallel to the veins, about 1-5 mm long by 0.25 mm wide. They are most noticeable on the underside of the third or fourth youngest leaf, especially along the edge of the leaf blade, which is first exposed as the leaf emerges. The streaks expand and become noticeable on the upper surface, darkening and later developing grey, slightly sunken centres with black margins and bright yellow halos. As the streaks join together they form bands of dead areas several centimetres wide, on either side of the midrib, and the leaves collapse and die. MANAGEMENT Prevention – what to do before signs are seen Cultural approaches: The control of this disease is extremely difficult and is best done through use of tolerant or resistant varieties, and attention to some cultural practices that reduce the length of time that leaves are wet and can be infected by spores. -
Sigatoka Diseases Control
1 /4 SIGATOKA DISEASES CONTROL Yellow and Black Sigatoka are banana leaf diseases caused by fungi. They cause significant drying of the leaf surface. The fungi spread in two ways: - by water which carries the conidia (asexual form CONTROL of reproduction) from the upper to the lower leaves S E and suckers, S Conidia - yellow and black Sigatoka - by wind which carries the ascospores (sexual form EA of reproduction) in all directions. S The control of Sigatoka(s) enables the plant to conserve a sufficient number of healthy leaves up to harvest to ensure the normal growth of the fruit. The disease reduces the leaf surface and causes disturbances in the functioning of the plant, leading to a reduction in yield and quality DI SIGATOKA (particularly a higher risk of fast ripening). 1. YELLOW SIGATOKA OR LEAF STREAK DISEASE 2. BLACK SIGATOKA OR BLACK LEAF STREAK DISEASE (Mycosphaerella musicola) (Mycosphaerella fijiensis): A MORE VIRULENT FUNGUS The development of the fungus occurs in five stages: Black Sigatoka is present in almost all tropical banana producing FOR YELLOW SIGATOKA zones but its arrival in the Lesser Antilles is very recent (2009- Stage 1: A tiny yellow spot or light green streak on the upper surface of 2010). leaves. > Hardly observable. YELLOW SIGATOKA BLACK SIGATOKA Upper surface Lower surface 2.1-Description of symptoms and differentiation with Yellow Stage 2: The spots stretch out Sigatoka into yellow streaks of 3-4mm; this is the optimal stage for treatment. The symptoms of Black Sigatoka are sometimes not distinguishable from those of Yellow Sigatoka, especially in > Streaks 1 to 5 mm. -
Banana Black Sigatoka Pathogen Pseudocercospora Fijiensis (Synonym Mycosphaerella Fijiensis) Genomes Reveal Clues for Disease Control
Purdue University Purdue e-Pubs Department of Botany and Plant Pathology Faculty Publications Department of Botany and Plant Pathology 2016 Combating a Global Threat to a Clonal Crop: Banana Black Sigatoka Pathogen Pseudocercospora fijiensis (Synonym Mycosphaerella fijiensis) Genomes Reveal Clues for Disease Control Rafael E. Arango-Isaza Corporacion para Investigaciones Biologicas, Plant Biotechnology Unit, Medellin, Colombia Caucasella Diaz-Trujillo Wageningen University and Research Centre, Plant Research International, Wageningen, Netherlands Braham Deep Singh Dhillon Purdue University, Department of Botany and Plant Pathology Andrea L. Aerts DOE Joint Genome Institute Jean Carlier CIRAD Centre de Recherche de Montpellier Follow this and additional works at: https://docs.lib.purdue.edu/btnypubs Part of the Botany Commons, and the Plant Pathology Commons See next page for additional authors Recommended Citation Arango Isaza, R.E., Diaz-Trujillo, C., Dhillon, B., Aerts, A., Carlier, J., Crane, C.F., V. de Jong, T., de Vries, I., Dietrich, R., Farmer, A.D., Fortes Fereira, C., Garcia, S., Guzman, M.l, Hamelin, R.C., Lindquist, E.A., Mehrabi, R., Quiros, O., Schmutz, J., Shapiro, H., Reynolds, E., Scalliet, G., Souza, M., Jr., Stergiopoulos, I., Van der Lee, T.A.J., De Wit, P.J.G.M., Zapater, M.-F., Zwiers, L.-H., Grigoriev, I.V., Goodwin, S.B., Kema, G.H.J. Combating a Global Threat to a Clonal Crop: Banana Black Sigatoka Pathogen Pseudocercospora fijiensis (Synonym Mycosphaerella fijiensis) Genomes Reveal Clues for Disease Control. PLoS Genetics Volume 12, Issue 8, August 2016, Article number e1005876, 36p This document has been made available through Purdue e-Pubs, a service of the Purdue University Libraries. -
Bananas the Green Gold of the South Table of Contents Abstract 3 Abstract Facts and Figures 4
Facts Series Bananas the green gold of the South Table of Contents Abstract 3 Abstract Facts and figures 4 Chapter I: Bananas, the green gold of the South 5 There are few people in the world who are not familiar with bananas. With an annual production of 145 million metric tons in over 130 countries and an economic value of 44.1 billion dollars, bananas are the The ancestors of the modern banana 6 fourth most important food crop in the world. The banana originally came from Asia, but was imported into Why are bananas bent? 7 Africa long ago, where it now constitutes a significant source of food security. One third of all bananas are Bananas: from the hand or from the pan? 8 cultivated in Asia, another third in Latin America, and the other in Africa. 20% of the world’s production of East African Highland bananas 11 bananas comes from Burundi, Rwanda, the Democratic Republic of the Congo, Uganda, Kenya, and Tanza- nia, where they are grown on fields of 0.5 to 4 hectares. Only 15% of the worldwide production of bananas Chapter 2: Bananas, a vital part of the world’s economy 12 is exported to Western countries, which means that 85% of bananas are cultivated by small farmers to be Banana export and production 13 consumed and sold at local and regional markets. Given that bananas serve as a basic food source for 20 Picked when green and ripe in the shops 15 million people in East Africa and for 70 million people in West and Central Africa, Africa is highly dependent Gros Michel and Cavendish, the favorites of the West 15 on banana cultivation for food, income, and job security. -
INIBAP Annual Report 2003
inibap annual report International Network for the Improvement of Banana and Plantain addresses Parc Scientifique Agropolis II 2003 34397 Montpellier - Cedex 5 - France Tel.: 33-(0)4 67 61 13 02 Fax: 33-(0)4 67 61 03 34 E-mail: [email protected] http://www.inibap.org Latin America and the Caribbean C/o CATIE Apdo 60 - 7170 Turrialba Costa Rica Tel./Fax: (506) 556 2431 E-mail: [email protected] Asia and the Pacific C/o IRRI, Rm 31, GS Khush Hall Los Baños, Laguna 4031 Philippines Tel.: (63-2) 845 0563 Fax: (63-49) 536 0532 e-mail: [email protected] West and Central Africa BP 12438 Douala Cameroon Tel./Fax: (+237) 342 9156 E-mail: [email protected] Using the Eastern and Southern Africa diversity of Po Box 24384 Kampala banana Uganda Tel.: (256 41) 28 6213 and plantain Fax: (256 41) 28 6949 E-mail: [email protected] to improve INIBAP Transit Center (ITC) Katholieke Universiteit Leuven lives Laboratory of Tropical Crop Improvement Kasteelpark Arenberg 13 B-3001 Leuven Belgium Tel.: (32 16) 32 14 17 Fax: (32 16) 32 19 93 E-mail: [email protected] GB 2003 Début+bolivie V3 17/08/04 13:01 Page 1 INIBAP — Annual Report 2003 1 Foreword or this year’s Annual Report of the International Network for the Improvement of Banana and Plantain (INIBAP), we are experimenting with a different format. In previous reports, we tried to provide a broad Foverview of INIBAP’s activities in the year and those of INIBAP-coordinated networks and programmes, leavened with ‘focus papers’ of broader scientific interest. -
BANANA PRODUCTION and RESEARCH in Easrern and CENTRAL AFRICA
I DRC-MR1l4e BANANA PRODUCTION AND RESEARCH IN EASrERN AND CENTRAL AFRICA Proceedings of a Regional Workshop held in Bujumbura, Burundi 14-17 December 1933 Orqanizing and Editorial Committee: Roger A. Kirkby Damien Ngendahayo Sponsored and organized by: Institut de Recherche Agronomique et Zootechnique (IRAZ) International Development Research Centre (IDRC) r1ateri a 1 contained in this report is produced as subr.iitted and has not been subjected to peer review or rigorous editing by IDRC Communications Division staff. Mention of proprietary naliles does not constitute endorser.ient of the product and is given only for inforr.iation. - iii - CONTENTS Pref ace v Participants vii Opening Session Opening Address H.E. The Minister for Agriculture and Animal Husbandry, Republic of Burundi ........................................... 1 Introduction and Objectives of the Workshop Roger A. Kirkby ............................................... 5 Country Presentations: Economic Co11111unity of the Great Lakes States Overview of Banana Cultivation and Constraints in the Economic Community of the Great Lakes States (CEPGL) Kabonyi Sebasigari ........................................... 9 Banana Production and Research in Burundi Baragengana R~novat ........................................ 23 Banana and Plantain Production in Kivu, Zaire Musanganyi Tshitebwa and Mutungulu Kande Mutanda ............. 28 Country Presentations: Tanzania, Uganda and Kenya Banana Production and Research in Tanzania A.S.S. Mbawana .............................................. -
The International Magazine on Banana and Plantain
INFOINFOMUSAMUSA The International Magazine on Banana and Plantain Vol. 10 N° 1 June 2001 IN THIS ISSUE In situ mass propagation of FHIA-20 using benzylaminopurine Socioeconomic aspects of plantain cultivation in Colombia Production of plantain leaves for the agrifood industry The evolution of photosynthesis, transpiration and chlorophyll during the development of leaves of plantain Estimation of root development from shoot traits in Musa spp. Evaluation of cultural, chemical and biological control of vascular rot and wilt in plantain Evaluation of FHIA hybrids in comparison with local Musa clones in Peru Evaluation of Musa germplasm against banana weevil borers Distribution of Fusarium wilt of banana in Kenya and its impact on smallholder farmers VCG of the populations of Fusarium (Foc) in Vietnam Black Sigatoka disease in Mexico Effect of number of subcultures on in vitro multiplication of banana clones MusaNews The banana world loses two friends and colleagues INIBAP News Thesis Books etc. Announcements PROMUSA News CTA INFOMUSA is published with the support of the Technical Center for Agricultural and Rural Cooperation (CTA) The mission of the International Network for the Improvement of Banana and Plan- tain is to sustainably increase the productivity of banana and plantain grown on smallholdings for domestic consumption and for local and export markets. The Programme has four specific objectives: • To organize and coordinate a global research effort on banana and plantain, aimed at the development, evaluation and dissemination of -
Bananas, Raw Materials for Making Processed Food Products Guylène Aurore, Berthe Parfait, Louis Fahrasmane
Bananas, raw materials for making processed food products Guylène Aurore, Berthe Parfait, Louis Fahrasmane To cite this version: Guylène Aurore, Berthe Parfait, Louis Fahrasmane. Bananas, raw materials for making pro- cessed food products. Trends in Food Science and Technology, Elsevier, 2009, 20 (2), pp.78-91. 10.1016/j.tifs.2008.10.003. hal-02666942 HAL Id: hal-02666942 https://hal.inrae.fr/hal-02666942 Submitted on 31 May 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Trends in Food Science & Technology 20 (2009) 78e91 Review Bananas, raw (FAOSTAT, 2004), 71 million tonnes of dessert bananas, materials for making primarily from the Cavendish subgroup; and 32 million tonnes of plantains were produced in 2004 (Table 1). As well as banana and plantain are among the world’s leading processed food fruit crops, there are very few industrial processed products issuing from these tropical productions. In this review, we products will focus on the opportunity to develop knowledge on ba- nanas’ composition and properties as raw materials for Guyle`ne Aurorea, making processed food products. b Berthe Parfait and The banana plant, a large, high-biodiversity, b, fruit-bearing herb Louis Fahrasmane * Banana plants are the world’s biggest herbs, grown abun- dantly in many developing countries.