Evidence map›Paper›PMID 34880882›Full record

ArticleFrontiers in plant science2021

Cassava Brown Streak Disease Response and Association With Agronomic Traits in Elite Nigerian Cassava Cultivars.

Chukwuka Ugochukwu Ano, Mildred Ochwo-Ssemakula, Angele Ibanda, Alfred Ozimati, Paul Gibson, Joseph Onyeka, Damian Njoku, Chiedozie Egesi, Robert S Kawuki

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
4.0field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 22 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 3 countries.

Chukwuka Ugochukwu AnoCollege of Agricultural and Environmental Sciences, Makerere University, Kampala, Uganda.
Mildred Ochwo-SsemakulaCollege of Agricultural and Environmental Sciences, Makerere University, Kampala, Uganda.
Angele IbandaCollege of Agricultural and Environmental Sciences, Makerere University, Kampala, Uganda.
Alfred OzimatiNational Crops Resources Research Institute, Kampala, Uganda.
Paul GibsonCollege of Agricultural and Environmental Sciences, Makerere University, Kampala, Uganda.
Joseph OnyekaNational Root Crops Research Institute, Umudike, Nigeria.
Damian NjokuNational Root Crops Research Institute, Umudike, Nigeria.
Chiedozie EgesiNational Root Crops Research Institute, Umudike, Nigeria.
Robert S KawukiNational Crops Resources Research Institute, Kampala, Uganda.
National Root Crops Research Institute · NGNational Agricultural Research Institute · UGMakerere University · UG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cassava mosaic geminiviruses (CMGs) and cassava brown streak viruses (CBSVs) cause the highest yield losses in cassava production in Africa. In particular, cassava brown streak disease (CBSD) is and continues to be a significant constraint to optimal cassava production in Eastern and Southern Africa. While CBSD has not been reported in West Africa, its recent rapid spread and damage to cassava productivity in Eastern, and Southern Africa is alarming. The aim of this study was to evaluate Nigerian cassava genotypes in order to determine their responses to CBSD, in the event that it invades Nigeria, the world's largest cassava producer. The study gathered information on whether useful CBSD resistance alleles are present in the elite Nigerian cassava accessions. A total of 1,980 full-sib cassava seedlings from 106 families were assessed in the field at the seedling stage for a year. A subset of 569 clones were selected and assessed for another year at the clonal stage in Namulonge, central Uganda, a known hotspot for CBSD screening. Results indicated that foliar and root incidences and severities varied significantly (

Indexed as

breedingcassava brown streak disease (CBSD)cassava brown streak virus (CBSV)cassava germplasmelite genotypespreemptive strategiesresistance screeningUgandan cassava brown streak virus (UCBSV)

Identifiers

PMID34880882
PMCPMC8646096
OpenAlexW3214887438

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.