Evidence map›Paper›PMID 35260662›Full record

ArticleScientific reports2022

Outburst of pest populations in rice-based cropping systems under conservation agricultural practices in the middle Indo-Gangetic Plains of South Asia.

Rakesh Kumar, Jaipal Singh Choudhary, Janki Sharan Mishra, Surajit Mondal, Shishpal Poonia, Mohammad Monobrullah, Hansraj Hans, Mausam Verma, Ujjwal Kumar, Bhagwati Prasad Bhatt and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

2 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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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

13 authors at 6 institutions in 3 countries.

Rakesh KumarICAR-Research Complex for Eastern Region, Patna, Bihar, India. rakeshbhu08@gmail.com.
Jaipal Singh ChoudharyICAR-Research Complex for Eastern Region, FSRCHPR, Ranchi, Jharkhand, India. choudhary.jaipal@gmail.com.
Janki Sharan MishraICAR-Directorate of Weed Research, Jabalpur, Madhya Pradesh, India. jsmishra31@gmail.com.
Surajit MondalICAR-Research Complex for Eastern Region, Patna, Bihar, India.
Shishpal PooniaCereal Systems Initiative for South Asia (CSISA)-CIMMYT, Patna, India.
Mohammad MonobrullahICAR-Research Complex for Eastern Region, Patna, Bihar, India.
Hansraj HansICAR-Research Complex for Eastern Region, Patna, Bihar, India.
Mausam VermaICAR-Research Complex for Eastern Region, Patna, Bihar, India.
Ujjwal KumarICAR-Research Complex for Eastern Region, Patna, Bihar, India.
Bhagwati Prasad BhattIndian Council of Agricultural Research, New Delhi, India.
Ram Kanwar MalikCereal Systems Initiative for South Asia (CSISA)-CIMMYT, Patna, India.
Virender KumarInternational Rice Research Institute, Los Banos, Philippines.
Andrew McDonaldSoil and Crop Sciences Section, School of Integrative Plant Science, Cornell University, Ithaca, NY, USA.
ICAR Research Complex for NEH Region · INInternational Maize and Wheat Improvement Center · INCornell University · USDirectorate of Weed Research · INIndian Council of Agricultural Research · INInternational Rice Research Institute · PH

Funding

Gates Foundation INV-009787
6 · The paper itself

Abstract

Conservation agriculture (CA), which encompasses minimum soil disturbance, residue retention either through crop residue, or cover crops and crop diversification-based crop management practices can modify the status of pest dynamics and activities under the changing climatic scenarios. CA has been advocated extensively to optimize the use of available resources, maintain the environmental quality, enhance crop productivity, and reduce the climate change impacts. Information related to the impacts of long-term CA-production systems under rice-based cropping systems on pest status is lacking, particularly in middle Indo-Gangetic Plains (MIGP). Under CA, puddling is completely avoided, and rice is directly sown or transplanted to maintain better soil health. Different sets of experimentations including farmers practice, partial CA and full CA (CA) as treatments in rice-based cropping systems, were established from 2009, 2015 and 2016 to understand the long-term impacts of CA on pest dynamics. In this study, direct and indirect effects of tillage (zero, reduced and conventional tillage), residue retention and cropping sequences on abundance and damage by pests were investigated. After 4-5 years of experimentation, populations of oriental armyworm [Mythinma (Leucania) (Pseudaletia) separata (Wlk.)] in wheat, mealybug [Brevennia rehi (Lindinger)] and bandicoot rat [Bandicota bengalensis (Gray)] in rice were found to increase abnormally in CA-based production systems. Conventionally tilled plots had a significant negative effect while residue load in zero-tilled plots had a significant positive effect on larval population build-up of M. separata. Zero tillage had a higher infestation of mealybug (52-91% infested hills) that used grassy weeds (Echinochloa colona, Echinochloa crusgalli, Cynodon dactylon, Leptochloa chinensis and Panicum repense) as alternate hosts. Cropping sequences and no disturbance of soil and grassy weeds had higher live burrow counts (4.2 and 13.7 burrows as compared to 1.47 and 7.53 burrows per 62.5 m

Indexed as

OryzaAgricultureAsiaCrops, AgriculturalSoilSoil

Identifiers

PMID35260662
PMCPMC8904590
OpenAlexW4220659037

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.