Evidence map›Paper›PMID 40753105›Full record

ArticleScientific reports2025

Identifying the most sensitive growth stages of soybean to defoliation.

Sudip Poudel, Lalit Pun Magar, Deepak Khatri, Manish Pandit, Anuj Chiluwal

Abstract read
In one paragraph

Article in Scientific reports, 2025. 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
–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

3 citing papers in PubMed.

  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

5 authors.

Sudip PoudelCollege of Agriculture, Health, and Natural Resources, Kentucky State University, Frankfort, KY, USA.
Lalit Pun MagarCollege of Agriculture, Health, and Natural Resources, Kentucky State University, Frankfort, KY, USA.
Deepak KhatriCollege of Agriculture, Health, and Natural Resources, Kentucky State University, Frankfort, KY, USA.
Manish PanditCollege of Agriculture, Health, and Natural Resources, Kentucky State University, Frankfort, KY, USA.
Anuj ChiluwalCollege of Agriculture, Health, and Natural Resources, Kentucky State University, Frankfort, KY, USA. anuj.chiluwal@kysu.edu.

Funding

U.S. Department of Agriculture Evans-Allen grant # 7004460
6 · The paper itself

Abstract

Identifying sensitive plant growth stages is vital for effective crop management. Defoliations is a widely used technique to assess the crop sensitivity to decreased assimilate supply in many crops including soybean [Glycine max (L.) Merrill]. Previous studies suggest that soybean is vulnerable to defoliations across different growth stages. However, the most sensitive soybean growth stage to defoliation is not clearly understood as previous studies have tested the effect of defoliation at one or few growth stages. Hence, this study was conducted with defoliations (67% leaf removal) across different soybean growth stages between vegetative stage (V4) to physiological maturity (R7) using two soybean cultivars from different maturity groups. Defoliation at most growth stages reduced soybean yield parameters, with the greatest reduction occurring during the early seed development stages (R5 to R5 + 1 week). The results from this study suggest that the early seed development stage is the most sensitive stage to defoliation induced assimilate limitations in soybean. Therefore, avoiding stresses which limit photoassimilates availability particularly during early seed-filling stage, is critical for maintaining soybean productivity.

Indexed as

Glycine maxPlant LeavesCrops, AgriculturalSeedsAssimilate supplyDefoliationSeed developmentSensitive stageSoybean

Identifiers

PMID40753105
PMCPMC12318063

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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.