Evidence map›Paper›PMID 33946556›Full record

ArticleLife (Basel, Switzerland)2021

Organic Farming Practices and Shade Trees Reduce Pest Infestations in Robusta Coffee Systems in Amazonia.

Kevin Piato, Cristian Subía, Jimmy Pico, Darío Calderón, Lindsey Norgrove, François Lefort

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
5.4field-weighted citation impact, top 6% 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

3 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
  2. Article
  3. 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

6 authors at 3 institutions in 2 countries.

Kevin PiatoPlants and Pathogens Group, Research Institute Land Nature and Environment, Geneva School of Engineering, Architecture and Landscape (HEPIA), HES-SO University of Applied Sciences and Arts Western Switzerland, 1254 Jussy, Switzerland.ORCID 0000-0001-8168-048X
Cristian SubíaNational Institute of Agronomical Research (INIAP)-Central Experimental Station of Amazonia, km 3 Vía Sacha-San Carlos, Cantoón, 220350 La Joya de los Sachas, Ecuador.
Jimmy PicoNational Institute of Agronomical Research (INIAP)-Central Experimental Station of Amazonia, km 3 Vía Sacha-San Carlos, Cantoón, 220350 La Joya de los Sachas, Ecuador.
Darío CalderónNational Institute of Agronomical Research (INIAP)-Central Experimental Station of Amazonia, km 3 Vía Sacha-San Carlos, Cantoón, 220350 La Joya de los Sachas, Ecuador.
Lindsey NorgroveSchool of Agricultural, Forest and Food Sciences (HAFL), Bern University of Applied Sciences (BFH), 3052 Zollikofen, Switzerland.
François LefortPlants and Pathogens Group, Research Institute Land Nature and Environment, Geneva School of Engineering, Architecture and Landscape (HEPIA), HES-SO University of Applied Sciences and Arts Western Switzerland, 1254 Jussy, Switzerland.ORCID 0000-0002-9977-9952
Instituto Nacional de Investigaciones Agropecuarias · ECBern University of Applied Sciences · CHHES-SO University of Applied Sciences and Arts Western Switzerland · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coffee agroforestry systems could reconcile agricultural and environmental objectives. While pests and diseases can reduce yield, their interactions with shade and nutrition have been rarely researched, and are particularly lacking in perennial systems. We hypothesized that intermediate shade levels could reduce coffee pests while excess shade could favor fungal diseases. We hypothesized that organic rather than mineral fertilization would better synchronize with nutrient uptake and higher nutrient inputs would be associated with reduced pest and disease damage due to higher plant vigor, yet effects would be less obvious in shaded plots as coffee growth would be light-limited. Using three-year-old trees of

Indexed as

agroforestrybiocontrolCoffea canephora

Identifiers

PMID33946556
PMCPMC8147205
OpenAlexW3157499925

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.