Evidence map›Paper›PMID 33939737›Full record

ArticlePloS one2021

Acquisition of the physiological quality of peanut (Arachis hypogaea L.) seeds during maturation under the influence of the maternal environment.

Maurício Hideki Okada, Gustavo Roberto Fonseca de Oliveira, Maria Márcia Pereira Sartori, Carlos Alexandre Costa Crusciol, João Nakagawa, Edvaldo Aparecido Amaral da Silva

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 14 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

6 authors at 1 institution in 1 country.

Maurício Hideki OkadaCrop Production Department, Universidade Estadual Paulista, Botucatu, São Paulo, Brazil.
Gustavo Roberto Fonseca de OliveiraCrop Production Department, Universidade Estadual Paulista, Botucatu, São Paulo, Brazil.
Maria Márcia Pereira SartoriCrop Production Department, Universidade Estadual Paulista, Botucatu, São Paulo, Brazil.
Carlos Alexandre Costa CrusciolCrop Production Department, Universidade Estadual Paulista, Botucatu, São Paulo, Brazil.ORCID 0000-0003-4673-1071
João NakagawaCrop Production Department, Universidade Estadual Paulista, Botucatu, São Paulo, Brazil.
Edvaldo Aparecido Amaral da SilvaCrop Production Department, Universidade Estadual Paulista, Botucatu, São Paulo, Brazil.ORCID 0000-0002-1065-6287
Universidade Estadual Paulista (Unesp) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The scarcity of information on the maturation physiology of the peanut seed (Arachis hypogaea L.; Virgínia group) makes harvesting high quality seeds a challenge for the seed industry. During two consecutive crop seasons, we studied the acquisition of physiological quality of peanut seeds during maturation in tropical conditions. We bring new insights about the period of late maturation of seeds and the influence of the maternal environment on physiological quality. We monitored water content, dry weight, ability of germination, desiccation tolerance, vigor and longevity. In addition, we monitored temperature and precipitation throughout plant growth. We demonstrate that the physiological quality of peanut seeds is acquired during development, with a maximum between 57 and 76 days after flowering in the late stage of maturation. This final period represents about 25% of the development, considered the best time to harvest peanut seeds with the highest quality. Our findings also support the idea that the adequate proportion of rainfall and thermal sum in the maternal environment are factors that favor the acquisition of peanut seed longevity.

Indexed as

AcclimatizationArachisCrop ProductionEnvironmentGerminationNutsOsmotic Pressure

Identifiers

PMID33939737
PMCPMC8092650
OpenAlexW3158258948

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.