Evidence map›Paper›PMID 41696117›Full record

ArticleEcology and evolution2026

Indigenous Management Practices to Reduce Pests and Pathogens of Cash Crops in Agroforestry Systems.

Marco Campera, Jake Skull, Lizzie H Morton, Charlotte A Grant, Diogo De Almeida Santos, Dylan Wimble, Aislinn Olthoff, Lilli Stenger, Joel Bowden-Pickstock, I Made Setiawan and 18 more

Abstract read
In one paragraph

Article in Ecology and evolution, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

28 authors.

Marco CamperaSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.ORCID https://orcid.org/0000-0003-2643-8329
Jake SkullSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.
Lizzie H MortonSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.
Charlotte A GrantSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.
Diogo De Almeida SantosSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.
Dylan WimbleSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.
Aislinn OlthoffSchool of Law and Social Sciences Oxford Brookes University Oxford UK.
Lilli StengerSchool of Law and Social Sciences Oxford Brookes University Oxford UK.ORCID https://orcid.org/0009-0009-0884-5028
Joel Bowden-PickstockSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.ORCID https://orcid.org/0009-0000-6736-3541
I Made SetiawanBumi Lestari Conservana Gianyar Indonesia.
I Ketut MaliawanBumi Lestari Conservana Gianyar Indonesia.
Angel SanghaSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.
Jessica ChavezSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.
Mia GarzaSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.
Jenna Sleath-ProbetsSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.
Aikaterina KarageorgiadiSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.
Made Dwi SadnyanaTaman Nusantara Lestari Jembrana Indonesia.
I Putu Leo ArdhiyantoTaman Nusantara Lestari Jembrana Indonesia.
Michela BalestriSchool of Law and Social Sciences Oxford Brookes University Oxford UK.ORCID https://orcid.org/0000-0002-0681-9872
Andrew K JonesSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.
Sophie MansonSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.ORCID https://orcid.org/0000-0002-8870-7400
Muhammad SyiraziCollege of Agriculture and Life Sciences Cornell University Ithaca NY USA.
Zefanya Ajiningrat WibowoTaman Nusantara Lestari Jembrana Indonesia.
KuntayuniWarmadewa University Denpasar Indonesia.ORCID https://orcid.org/0009-0008-2616-9353
Vincent NijmanSchool of Law and Social Sciences Oxford Brookes University Oxford UK.ORCID https://orcid.org/0000-0002-5600-4276
Matthew W BulbertSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.ORCID https://orcid.org/0000-0002-7313-2536
Vinni JainSustainable Agroforestry Research Group, School of Biological and Medical Sciences Oxford Brookes University Oxford UK.ORCID https://orcid.org/0000-0003-2667-1497
Desak Ketut Tristiana SukmadewiAgrotechnology Study Program, Faculty of Agriculture Universitas Warmadewa Denpasar Indonesia.ORCID https://orcid.org/0000-0002-2160-1011

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Indigenous farming practices (e.g., traditional agroforestry) can sustain high levels of biodiversity and ecosystem services (e.g., natural pest and pathogen control) and can be sustainable in the long term, especially if integrated with innovation and technology. We investigate the factors influencing pests and pathogen impact on agroforestry practices in Indigenous communities in Bali, Indonesia. We collected data via 100 plots with different compositions of crops in both community forests (where the use of agrochemicals is precluded by social rules) and polyculture (with no limitation on the use of agrochemicals). For each plot, we obtained a score of infestation for four cash crops (banana, coffee, cacao, and vanilla) by calculating the proportion of plants affected and giving a percentage score of infestation. Analysis was performed via generalised additive models with crop richness, canopy cover, and agroforestry type as factors. The crop with highest damage was cocoa (63.9% plants affected by black pod disease) and we also recorded a widespread incidence of the vascular streak dieback (19.4% plants affected). Fusarium stem rot was the second highest damage in crops, with 30.0% of vanilla plants infected. Fusarium wilt affected 10.2% of banana plants and the coffee berry borer affected 9.7% of coffee plants. There were no differences in pest and pathogen incidence between community forest and polyculture, thus insecticides and fungicides had little to no impact on crop infestations. An increased crop richness favoured a reduction in some insect pests, suggesting a potential increase in natural pest control. Since insecticides and fungicides do not seem to have a significant impact in reducing pest and pathogen infestation (probably due to genetic variability and resistance of pests and pathogens), the most effective Indigenous practice is to diversify profits from different crops, thus buffering the negative effects of market fluctuations and yield loss.

Indexed as

community forestfungal diseaseindigenous knowledgeIndonesialocal ecological knowledgepolyculture

Identifiers

PMID41696117
PMCPMC12900620

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.