Results 41 to 50 of about 4,007 (207)

Efficient screening procedure for black sigatoka disease of banana

open access: yesAfrican Crop Science Journal, 2015
Current methods for screening for reaction of Mycosphaerella fijiensis are mostly field based and subject to variability caused by weather conditions. The objective of this study was to develop an efficient screening procedure for black sigatoka disease in order to provide a reliable controlled environment screening method.
Kumakech, A.   +3 more
openaire   +5 more sources

Climate and the Global Spread and Impact of Bananas’ Black Leaf Sigatoka Disease

open access: yesAtmosphere, 2020
While Black Sigatoka Leaf Disease (Mycosphaerella fijiensis) has arguably been the most important pathogen affecting the banana industry over the past 50 years, there are no quantitative estimates of what risk factors determine its spread across the ...
Eric Strobl, Preeya Mohan
doaj   +1 more source

Molecular Diagnostics in the Mycosphaerella Leaf Spot Disease Complex of Banana and for Radopholus similis [PDF]

open access: yes, 2009
Mycosphaerella leaf spots and nematodes threaten banana cultivation worldwide. The Mycosphaerella disease complex involves three related ascomycetous fungi: Mycosphaerella fijiensis, M. musicola and M. eumusae.
Araya Vargas, M.   +8 more
core   +3 more sources

Situation de la cercosporiose noire des bananiers et plantains Musa spp. sous différents systèmes de culture à Yangambi, Haut-Zaïre [PDF]

open access: yesTropicultura, 1993
Black sigatoka situation of bananas and plantains Musa spp. under different farming systems at Yangambi, Upper-Zaire. Black sigatoka, a leaf spot disease, caused by Mycosphaerella fijiensis Morelet seems to be one of the major constraints in the banana ...
Mobambo, KN., Naku, M.
doaj  

Testing the human factor: Radiocarbon dating the first peoples of the South Pacific [PDF]

open access: yes, 2010
Archaeologists have long debated the origins and mode of dispersal of the immediate predecessors of all Polynesians and many populations in Island Melanesia.
Anderson, Kathy   +6 more
core   +2 more sources

The continuing significance of chiral agrochemicals

open access: yesPest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Evidence of Resistance to QoI Fungicides in Contemporary Populations of Mycosphaerella fijiensis, M. musicola and M. thailandica from Banana Plantations in Southeastern Brazil

open access: yesAgronomy, 2022
Yellow and black Sigatoka, caused by Mycosphaerella fijiensis and M. musicola, respectively, are the most important worldwide foliar diseases of bananas.
Tamiris Y. K. Oliveira   +6 more
doaj   +1 more source

Evidence of the effects of Mycosphaerella leaf spot diseases on fruit quality [PDF]

open access: yes, 2008
Mycosphaerella leaf spot diseases Sigatoka disease (SD) and Black leaf streak disease (BLSD) are considered as the most severe diseases of bananas for the export market.
Abadie, Catherine   +6 more
core  

Transgene‐Free, Gene‐Edited Cavendish Bananas (Musa acuminata, AAA)

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Global consumer acceptance of gene‐edited food crops is increasing with new breeding technologies that can modify the genome without foreign DNA integration. Here, we report an Agrobacterium‐based system for transgene‐free, gene editing of the banana cultivar, Cavendish.
Maiko Kato   +6 more
wiley   +1 more source

Image Segmentation Deep Learning Model for Early Detection of Banana Diseases

open access: yesApplied Artificial Intelligence
Bananas are among the most widely produced perennial fruits and staple food crops that are highly affected by numerous diseases. When not managed early, Fusarium Wilt and Black Sigatoka are two of the most detrimental banana diseases in East Africa ...
Christian A. Elinisa   +3 more
doaj   +1 more source

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