Evidence map›Paper›PMID 35161240›Full record

ArticlePlants (Basel, Switzerland)2022

Application of Moringa Leaf Extract as a Seed Priming Agent Enhances Growth and Physiological Attributes of Rice Seedlings Cultivated under Water Deficit Regime.

Shahbaz Khan, Danish Ibrar, Saqib Bashir, Nabila Rashid, Zuhair Hasnain, Muhammad Nawaz, Abdullah Ahmed Al-Ghamdi, Mohamed S Elshikh, Helena Dvořáčková, Jan Dvořáček

Open access · goldAbstract read
In one paragraph

Article in Plants (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
11.3field-weighted citation impact, top 1% 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

11 citing papers in PubMed, 57 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

10 authors at 7 institutions in 3 countries.

Shahbaz KhanNational Agricultural Research Centre, Islamabad 45500, Pakistan.ORCID 0000-0002-4524-9630
Danish IbrarNational Agricultural Research Centre, Islamabad 45500, Pakistan.ORCID 0000-0002-9505-1155
Saqib BashirDepartment of Soil & Environmental Science, Ghazi University, Dera Ghazi Khan 32200, Pakistan.
Nabila RashidDepartment of Botany, University of Agriculture, Faisalabad 38040, Pakistan.
Zuhair HasnainDepartment of Agronomy, PMA-Shah Arid Agriculture University, Rawalpindi 46000, Pakistan.ORCID 0000-0001-7089-5784
Muhammad NawazDepartment of Agricultural Engineering, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan 64000, Pakistan.
Abdullah Ahmed Al-GhamdiDepartment of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
Mohamed S ElshikhDepartment of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
Helena DvořáčkováDepartment of Agrochemistry, Soil Science, Microbiology and Plant Nutrition, Faculty of AgriSciences, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic.
Jan DvořáčekPedologiejh, spol s.r.o, Podstránská 692/71, 627 00 Brno, Czech Republic.
King Saud University · SAPakistan Agricultural Research Council · PKGhazi University · PKKhwaja Fareed University of Engineering and Information Technology · PKMendel University in Brno · CZPir Mehr Ali Shah Arid Agriculture University · PKUniversity of Agriculture Faisalabad · PK

Funding

Higher Education Commission No:21-2333/SRGP/R&D/HEC/2019
6 · The paper itself

Abstract

Population growth, food shortages, climate change and water scarcity are some of the frightening challenges being confronted in today's world. Water deficit or drought stress has been considered a severe limitation for the productivity of rice, a widely popular nutritive cereal crop and the staple food of a large portion of the population. A key stage in crop growth is seed emergence, which is mostly constrained by abiotic elements such as high temperatures, soil crusting and low water potential, which are responsible for poor stand establishment. Seed priming is a pre-sowing treatment of seeds that primes them to a physiological state that allows them to emerge more proficiently. The purpose of this study was to investigate the potential of leaf extracts from local and exotic moringa landraces as seed priming agents in rice cultivated under water deficit (75% field capacity) and control conditions (100% field capacity). Rice seeds were placed in an aerated solution of moringa leaf extract (MLE) at 3% from three obtained landraces (Faisalabad, Multan and an exotic landrace of India). The results obtained from the experimentation show that the water deficit regime adversely affected the studied indicators including emergence and growth attributes as well as physiological parameters. Among the priming agents, MLE from the Faisalabad landrace significantly improved the speed and spread of emergence of rice seedlings (time to start emergence at 23%, emergence index at 75%, mean emergence time at 3.58% and final emergence percentage at 46%). All the priming agents enhanced the growth, photosynthetic pigments, gas exchange parameters and antioxidant activities, particularly under the water deficit regime, but the maximum improvement was recorded by the MLE from the Faisalabad landrace. Therefore, the MLE of the Faisalabad landrace can be productively used to boost the seedling establishment and growth of rice grown under normal and water deficit conditions.

Indexed as

antioxidantmoringaprimingrice seedlingswater deficit

Identifiers

PMID35161240
PMCPMC8839932
OpenAlexW4205791354

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.