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Icipe Quarterly E-Bulletin, Volume 9, Issue No. 2, 2019
Volume 10, Issue No. 2, 2019 FROM THE CHAIR, icipe THOUGHT LEADERSHIP COLUMN 2 GOVERNING COUNCIL BY THE DIRECTOR GENERAL 3 Re-thinking donor funding strategies Dr Lukas Bertschinger, Dr Segenet Kelemu Chair, icipe Governing Council Director General, icipe Donor: THRiVE-2 Career Development Award Donor: National High Magnetic Field Laboratory user proposal, INSTITUTIONAL NEWS University of Florida, USA Donor: Global Challenges Research Fund seed grant/ UniversityRECENTLY of Aberystwyth, FUNDED UK Donor: 5 Wellcome6 Trust - International Master’s Fellowship Donor: Expanding Excellence in England (E3) Fund/ Natural Resources Institute, University of Greenwich, UK Donor: Mozilla Foundation Donor: THRiVE Research Enrichment for Community and Public Engagement (RECPE) Award Donor: MasterCard Foundation Donor: Lundin Foundation and Africa Oil Ethiopia. Donor: African Academy of Sciences in partnership with Wellcome and Department for NEWSMAKERS International Development (DFID) Donor: European Commission through Kenya Agricultural and Livestock Research Organization (KALRO) Donor: THRiVE Research Enrichment for Community and Public Engagement (RECPE) Award Donor: Food and Agriculture Organization of the United Nations (FAO) Donor: USDA-Agricultural Research Service 9 RCU-RSIF 10 7 8 RESEARCH HIGHLIGHTS BIOINNOVATE AFRICA RECENTLY PUBLISHED 13 FROM OUR PARTNERS 11 CAPACITY BUILDING AND INSTITUTIONAL DEVELOPMENT In 2020, icipe will celebrate its Golden Jubilee, a major milestone for 15 SCENE 17 icipe an institution that was founded on audacious hope: “Get the very best people and then if you have more money, put buildings and AT icipe SCENE equipment around them.” As we launch the countdown to our 50th FROM IN anniversary, we are conscious of the numerous elements that have enabled icipe to flourish; to become a source of pride for Africa – a regionally and globally acclaimed centre of scientific excellence. -
Pests and Diseases of Coffee in East Africa
Pests and Diseases of Coffee in Eastern Africa: A Technical and Advisory Manual compiled & edited by Mike A. Rutherford CABI UK Centre (Ascot) and Noah Phiri CABI Africa Regional Centre (Nairobi) Acknowledgements The authors would like to thank all those who contributed towards the preparation of this manual, in terms of provision of information, photographic material and advice. Gratitude is also extended to the United Kingdom Department for International Development (DFID) for providing financial report through the Renewable Natural Resources Research Strategy Crop Protection Programme (RNRRS CPP). Copyright statement © Copyright CAB International (2006) Extracts of this publication may be freely reproduced and distributed on a non-commercial basis for teaching and training purposes only, providing that the source is clearly acknowledged as: CAB International (2006) Pests and diseases of coffee in eastern Africa: a technical and advisory manual. CAB International, Wallingford, UK Compiled & edited by Mike Rutherford and Noah Phiri The copyright works may not be used for any other purpose without the express written consent of CAB International (trading as CABI), and such notice shall be placed on all copies distributed by whatever means. This publication is an output from the Crop Protection Programme of the UK Department for International Development (DFID), for the benefit of developing countries. The views expressed are not necessarily those of DFID. 2 CONTENTS Page no. Part 1 Introduction 4 Part 2 Coffee Pests 7 Coffee Berry Borer -
Economic and Environmental Impacts of Fall Armyworm in Africa
EconomicEconomicEconomic and and environmental and environmental environmental impacts impacts impacts of of oficipe icipeaimsicipeaims toaims developto develop to develop and and establish and establish establish an an an EffectiveEffectiveEffective and and timely and timely timelymonitoring monitoring monitoring FallFall ArmywormFall Armyworm Armyworm in Africain Africa in Africa integratedintegratedintegrated pest pest management pest management management for forFall forFall Fall -FAW has-FAW spread has-FAW spread has spread -Can feed-Can on feed more-Can on feed more on more to entireto sub entire- tosub entire- sub- ArmywormArmywormArmyworm that that is that specificis specific is specific to Africato Africa to Africa than 80than plant 80 than plant 80 plant SaharanSaharan Africa in SaharanAfrica in Africa in speciesspeciesspecies less thanless 2 years thanless 2 years than 2 years -Critically-Critically damages-Critically damages damages -Key food-Key food-Key food early maizeearly maizeandearly at andmaize at and at securitysecurity crops, crops,security crops, cob/headcob/head formationcob/head formation- formation- - maize andmaize andmaize and sorghumsorghum sorghum severelyseverely severely damageddamaged damaged MonitoringMonitoring tools,Monitoring suchtools, as such tools, field as scoutingsuch field as scouting field mobile scouting mobile apps (left)mobileapps and (left) apps pheromone and (left) pheromone and traps pheromone (middle)traps (middle) traps (middle) optimisedoptimised andoptimised a communityand a community -
Predicting the Response of Insect Pests and Diseases of Arabica Coffee to Climate Change Along an Altitudinal Gradient in Mt
Journal of Agriculture and Environmental Sciences June 2018, Vol. 7, No. 1, pp. 134-140 ISSN: 2334-2404 (Print), 2334-2412 (Online) Copyright © The Author(s). All Rights Reserved. Published by American Research Institute for Policy Development DOI: 10.15640/jaes.v7n1a14 URL: https://doi.org/10.15640/jaes.v7n1a14 Predicting the Response of Insect Pests and Diseases of Arabica Coffee to Climate Change along an Altitudinal Gradient in Mt. Elgon Region, Uganda Kagezi, H. Godfrey1*, Kucel Patrick1, Kobusinge Judith1, Olango D. Nicholas1 Nakibuule Lilian1, & Wagoire, W. William1. Abstract Recent studies have predicted an increase in temperature due to climate change which is likely to upsurge pressure from pests and diseases on Arabica coffee, Coffea arabica. Under the future climate change scenarios, elevation gradients can be used as analogues for global warming. Basing on this, we therefore determined the incidence and damage of Arabica coffee pests and diseases along an altitudinal gradient in Mt. Elgon region in order to predict their possible impact under these scenarios. Seven insect pest species were recorded - with the white coffee stem borers (WCSB) having the highest incidence of 13%. On the other hand, three diseases were recorded - with coffee leaf rust (CLR) having the highest mean severity of 1.9 on a 1-5 scale. Multiple regression analysis showed that the incidence of only WCSB decreased significantly (p=0.0169) with increasing altitude. This implies that under the future climate change scenarios, the impact of this insect pest on Arabica coffee will increase with increase in temperature. Therefore, adaptation mechanisms for climate adversaries such as inter-planting with shade trees should be advanced. -
Hymenoptera: Braconidae) Reared from Hypercompe Cunigunda (Lepidoptera: Erebidae) in Brazil
Revista Brasileira de Entomologia 64(1):e201982, 2020 www.rbentomologia.com Diolcogaster choi sp. nov. from Brazil, a new gregarious microgastrine parasitoid wasp (Hymenoptera: Braconidae) reared from Hypercompe cunigunda (Lepidoptera: Erebidae) in Brazil Geraldo Salgado-Neto1* , Ísis Meri Medri2, José L. Fernández-Triana3, James Bryan Whitfield4 1Universidade Federal de Santa Maria, Departamento de Defesa Fitossanitária, Pós-graduação em Agronomia, Santa Maria, RS, Brasil. 2Universidade de Brasília, Departamento de Ecologia, Doutorado em Ecologia, Brasília, D F, Brasil. 3Canadian National Collection of Insects, Arachnids, and Nematodes, Ottawa, Ontario, Canada. 4University of Illinois at Urbana-Champaign, Department of Entomology, Urbana, USA. urn:lsid:zoobank.org:pub:28F860D2-5CDB-4D55-82BC-C41CFE1ADD0E ARTICLE INFO ABSTRACT Article history: A new species of Diolcogaster (Hymenoptera: Braconidae) is described and illustrated. Additionally, its position Received 23 August 2019 within the recently published key to New World species of the xanthaspis species-group (to which the described Accepted 17 December 2019 Diolcogaster belongs) is provided. The gregarious larval parasitoid Diolcogaster choi sp. nov. was collected in Available online 17 February 2020 Maringá, Paraná State, Brazil. This natural enemy was recovered from a caterpillar of Hypercompe cunigunda (Stoll, Associate Editor: Bernardo Santos 1781) (Lepidoptera: Erebidae) that was feeding on plant of passionflower, Passiflora edulis Sims (Passifloraceae). The fauna of the xanthaspis group in the New World now includes five species, including the new species from Brazil described in this paper. Diolcogaster choi sp. nov. differs anatomically, and is morphologically diagnosed, Keywords: from all other known member of the xanthaspis group of the genus Diolcogaster, to which it belongs. The species Caterpillar also differs in recorded host, and its DNA barcode appears to be distinctive among described Diolcogaster. -
Fall Armyworm: Impacts and Implications for Africa Evidence Note Update, October 2018
Fall armyworm: impacts and implications for Africa Evidence Note Update, October 2018 Rwomushana, I., Bateman, M., Beale, T., Beseh, P., Cameron, K., Chiluba, M., Clottey, V., Davis, T., Day, R., Early, R., Godwin, J., Gonzalez-Moreno, P., Kansiime, M., Kenis, M., Makale, F., Mugambi, I., Murphy, S., Nunda. W., Phiri, N., Pratt, C., Tambo, J. KNOWLEDGE FOR LIFE Executive Summary This Evidence Note provides new evidence on the distribution and impact of FAW in Africa, summarises research and development on control methods, and makes recommendations for sustainable management of the pest. FAW biology FAW populations in Africa include both the ‘corn strain’ and the ‘rice strain’. In Africa almost all major damage has been recorded on maize. FAW has been reported from numerous other crops in Africa but usually there is little or no damage. At the moment managing the pest in maize remains the overriding priority. In Africa FAW breeds continuously where host plants are available throughout the year, but is capable of migrating long distances so also causes damage in seasonally suitable environments. There is little evidence on the relative frequency of these two scenarios. Studies show that natural enemies (predators and parasitoids) in Africa have “discovered” FAW, and in some places high levels of parasitism have already been found. Distribution and Spread FAW in Africa Rapid spread has continued and now 44 countries in Africa are affected. There are no reports from North Africa, but FAW has reached the Indian Ocean islands including Madagascar. Environmental suitability modelling suggests almost all areas suitable for FAW in sub-Saharan Africa are now infested. -
Management of Fall Armyworm: the IPM Innovation Lab Approach
Management of Fall Armyworm: The IPM Innovation Lab Approach Introduction: Native to the Americas, the fall armyworm (FAW) (Spodoptera frugiperda) reached Africa in 2016 and Asia in 2018. Since then, it has rapidly spread throughout the southern and northern hemisphere. The pest has four life stages - egg, larva, pupa, and adult - and can reproduce quickly. It attacks more than 300 plant species, with a preference for maize. FAW can lay up to 1,000 eggs in its lifetime and adult moths can fly 300km a night. FAW is an incredibly resilient pest. In addition to its rapid spread, the pest’s resilience to harsh conditions and chemical pesticides is setting unprecedented challenges for farmers worldwide. It is estimated that maize losses caused by FAW FAW Global Spread could amount to 80 million tonnes per year, or USD $18 billion per year. An IPM Approach: The IPM Innovation Lab (IPM IL) cur- rently works in seven countries in Asia and Africa, with a major focus on invasive species, FAW included. In 2018, IPM IL initi- ated augmentative biological control to combat the pest, a process that requires releasing natural enemies - or parasit- oids - that search for and lay eggs on FAW egg masses, killing the pest before it reaches its destructive larval stage. Since the parasitoids do not occur naturally in high enough numbers, IPM FAW damage on maize IL collaborators at “satellite-centers” mass-produce and release the natural enemies into maize fields, including egg parasitoids Trichogramma mwanzai and Telenomus remus in East Africa and Objectives Outcomes egg parasitoids Trichogramma chilonis and Telenomus remus in • Reduce crop loss due to • Significant improvement Nepal and Bangladesh. -
Climate-Smart Coffee in Uganda
Climate-smart coffee in Uganda Summary Uganda is Africa’s second largest coffee producer. Its 1.7 shows that, although most of Ugandan coffee production million smallholder coffee households represent 10% of can be sustained, the majority of the suitable area is in global coffee farms. The annual production of 3-4million need of substantial adaptation efforts. bags coffee accounts for 18% of the country’s annual exports. Local production systems are maladapted to future conditions and without adaptation, coffee in Uganda would About 77% of annual production is Robusta coffee likely become uneconomical with climate change in most produced in Central Uganda. Arabica is produced on the regions. However, globally coffee production systems have borders with Rwanda and Kenya. Most production is on been adapted to a wider range of climate conditions than small plots (0.25ha) that are intercropped with banana and currently observed in the country, suggesting that with other food crops. global technology transfer, especially of germplasm, Uganda may remain suitable for coffee production. Coffee production areas in Uganda have become drier and hotter over the past three decades. Annual temperatures Because of the high climate uncertainty for Uganda, we have risen across the country, potential evapotranspiration recommend a site-specific stepwise CSC pathway for increased, and the distribution of precipitation has become adaptation. Local experts developed a sequence of farm more variable. level practices, in which each step requires additional effort. This aims to make the adoption of these practices Global climate models project annual mean temperature to feasible for resource-constrained smallholders. increase by 1.7°C-1.8°C until mid-century. -
Impact of an Exotic Invasive Pest, Spodoptera Frugiperda (Lepidoptera: Noctuidae), on Resident Communities of Pest and Natural Enemies in Maize Fields in Kenya
agronomy Article Impact of an Exotic Invasive Pest, Spodoptera frugiperda (Lepidoptera: Noctuidae), on Resident Communities of Pest and Natural Enemies in Maize Fields in Kenya Bonoukpoè Mawuko Sokame 1,2 , Boaz Musyoka 1, Julius Obonyo 1, François Rebaudo 3 , Elfatih M. Abdel-Rahman 1 , Sevgan Subramanian 1 , Dora Chao Kilalo 2,Gérald Juma 4 and Paul-André Calatayud 1,3,* 1 International Centre of Insect Physiology and Ecology (ICIPE), Nairobi P.O. Box 30772-00100, Kenya; [email protected] (B.M.S.); [email protected] (B.M.); [email protected] (J.O.); [email protected] (E.M.A.-R.); [email protected] (S.S.) 2 Department of Plant Science and Crop Protection, University of Nairobi, Kangemi, Nairobi P.O. Box 29053-00625, Kenya; [email protected] 3 IRD, Université Paris-Saclay, CNRS, UMR Évolution, Génomes, Comportement et Écologie, 91198 Gif-sur-Yvette, France; [email protected] 4 Department of Biochemistry, University of Nairobi, Nairobi P.O. Box 30197-00100, Kenya; [email protected] * Correspondence: [email protected] or [email protected] Citation: Sokame, B.M.; Musyoka, B.; Abstract: The interactions among insect communities influence the composition of pest complexes Obonyo, J.; Rebaudo, F.; Abdel- that attack crops and, in parallel, their natural enemies, which regulate their abundance. The Rahman, E.M.; Subramanian, S.; lepidopteran stemborers have been the major maize pests in Kenya. Their population has been Kilalo, D.C.; Juma, G.; Calatayud, regulated by natural enemies, mostly parasitoids, some of which have been used for biological P.-A. Impact of an Exotic Invasive control. -
FUNCTIONING of a COMMUNITY of LEPIDOPTERAN MAIZE STEMBORERS and ASSOCIATED PARASITOIDS FOLLOWING the FALL ARMYWORM INVASION in KENYA Bonoukpé Mawuko
FUNCTIONING OF A COMMUNITY OF LEPIDOPTERAN MAIZE STEMBORERS AND ASSOCIATED PARASITOIDS FOLLOWING THE FALL ARMYWORM INVASION IN KENYA Bonoukpé Mawuko To cite this version: Bonoukpé Mawuko. FUNCTIONING OF A COMMUNITY OF LEPIDOPTERAN MAIZE STEM- BORERS AND ASSOCIATED PARASITOIDS FOLLOWING THE FALL ARMYWORM INVA- SION IN KENYA. Life Sciences [q-bio]. Nairobi University, 2020. English. tel-03093686 HAL Id: tel-03093686 https://hal.archives-ouvertes.fr/tel-03093686 Submitted on 6 Jan 2021 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. FUNCTIONING OF A COMMUNITY OF LEPIDOPTERAN MAIZE STEMBORERS AND ASSOCIATED PARASITOIDS FOLLOWING THE FALL ARMYWORM INVASION IN KENYA BONOUKPOÈ MAWUKO SOKAME A80/52426/2017 A THESIS SUBMITTED IN FULFILMENT OF THE REQUIREMENTS FOR THE AWARD OF THE DEGREE OF DOCTOR OF PHILOSOPHY IN CROP PROTECTION DEPARTMENT OF PLANT SCIENCE AND CROP PROTECTION FACULTY OF AGRICULTURE UNIVERSITY OF NAIROBI Soutenance le 26/11/2020 2020 DECLARATION I, Bonoukpoè Mawuko Sokame, duly declare that this thesis is my original work and has not been presented for a degree or any award in any other University. Bonoukpoè Mawuko Sokame Signature: … Date: …26/11/2020………………………… This thesis has been submitted for examination with our approval as university supervisors. -
Integrated Pest Management Manual for Fall Armyworm, Stemborers and Striga in Maize
Integrated Pest Management manual for Fall armyworm, stemborers and Striga in Maize Authors: Paul-Andre Calatayud, Subramanian Sevgan, Beritah Mutune, Rachel Owino, Vicky Koech, Belinda Weya, Henri Tonnang, Saliou Niassy ISBN: 978-9966-063-50-2 Table of Contents About SCLAMP-EA project 3 Purpose of manual 4 Objective of manual 4 Abbreviations 5 Introduction 6 Fall armyworm 7 Stemborers 10 Striga 14 Integrated pest management 16 Summary of Maize IPM technologies 27 References 37 Annexe 1: Farmers’ guide on how to establish a Push-pull plot 41 Annexe 2: Technology profile template for Maize IPM 45 Contacts of input providers 47 2 Integrated Pest Management manual for Fall armyworm, stemborers and Striga in Maize About SCLAMP-EA project Scaling-up Climate-Smart Pest Management Approaches for Enhanced Maize and Tomato Systems Productivity in Eastern Africa (SCLAMP-EA) is a project funded by GIZ (German Corporation for International Cooperation). It is a 3-year project, running from 2020 to 2022. The purpose of the project is to facilitate the large-scale adoption of proven and piloted Climate Smart Pest Management (CSPM) technologies and practices by smallholder farmers to improve their food and nutrition security through mitigating yield losses due to key insect pests in maize and tomato. The projects’ target areas are: • Ethiopia (Southern/SNNPR in Dawuro, Angacha and Shebedino; Northern/Amhara in South Wollo and Western Oromia Region in Sasiga and Diga); and • Uganda (Central Uganda in Rakai and Kyotera; Eastern Uganda in Kamuli, Namutumba, Mbale and Kween; and Northern Uganda in Amuru, Nwoya, Adjumani and Pakwach/ Southern West Nile). -
Upgrading the Longhorn Beetle (Coleoptera: Cerambycidae) Collection
ARC-Plant Protection Research PLANT PROTECTION NEWS July — September 2015 Newsletter of Plant Protection Research (PPR), an institute in the Crop Sciences Programme of the Agricultural Research Council (ARC) Inside this issue: The National Collection of Fungi celebrates its National Collection of Fungi 1-2 110th anniversary Small round-leaved prickly 2-3 pear The National Collection of Fungi (NCF) was es- rounding quarantine regulations. Currently, the New bee species 3 tablished in 1905 as part of the then British gov- research focuses on the survey of ecosystems ernment’s mandate to study plant diseases. The and molecular phylogenetics. Biological control of Acacia 4-6 first plant pathologist appointed was Paul Evans, the founder of the PREM fungorium. The name As part of the South African National Research Longhorn beetle collection 6-7 “PREM” was derived from the city in which the strategy on Fungi, the National Collection plays an collection is situated, Pretoria (PRE), and the M integral part in the three strategic goals identified, Scientific meetings 8-9 defines the collection as being mycological. namely: a) ensure that fungal diversity and taxon- omy are represented in relevant biodiversity fo- Visits and Personnel 10-11 The fungorium’s 61000 dried specimens, includ- rums and decision-making processes and are part ing 3000 type specimens, not only represent of broader biodiversity initiatives; b) increase com- Technology Transfer 12 fungal reference material of South Africa as the munication and interaction between fungal taxono- only recognised depository in the country but due mists to promote collaboration, especially in terms to continuous scientific collaboration, also in- of exploring South African fungi; and c) increase cludes specimens from the Americas, Asia and representation across taxa in collections and en- Africa.