Application of natural and synthetic growth promoters improves the productivity and quality of quinoa crop through enhanced photosynthetic and antioxidant activities

Copyright © 2022 Elsevier Masson SAS. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 182(2022) vom: 01. Juli, Seite 1-10
1. Verfasser: Rashid, Nabila (VerfasserIn)
Weitere Verfasser: Wahid, Abdul, Ibrar, Danish, Irshad, Sohail, Hasnain, Zuhair, Al-Hashimi, Abdulrahman, Elshikh, Mohamed S, Jacobsen, Sven-Erik, Khan, Shahbaz
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2022
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article Ascorbic acid Gas exchange Growth enhancer Moringa leaf extract Quinoa Yield Antioxidants Plant Extracts Water mehr... 059QF0KO0R Chlorophyll A YF5Q9EJC8Y
LEADER 01000caa a22002652c 4500
001 NLM339766409
003 DE-627
005 20250303064453.0
007 cr uuu---uuuuu
008 231226s2022 xx |||||o 00| ||eng c
024 7 |a 10.1016/j.plaphy.2022.04.012  |2 doi 
028 5 2 |a pubmed25n1132.xml 
035 |a (DE-627)NLM339766409 
035 |a (NLM)35447411 
035 |a (PII)S0981-9428(22)00178-4 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Rashid, Nabila  |e verfasserin  |4 aut 
245 1 0 |a Application of natural and synthetic growth promoters improves the productivity and quality of quinoa crop through enhanced photosynthetic and antioxidant activities 
264 1 |c 2022 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 18.05.2022 
500 |a Date Revised 18.05.2022 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2022 Elsevier Masson SAS. All rights reserved. 
520 |a Modern agriculture is primarily concerned with enhanced productivity of field crops linked with maximum resources use efficiency to feed the increasing population of the world. Exogenous application of biostimulants is considered a sustainable and ecofriendly approach to improve the growth and productivity of agronomic and horticultural field crops. The present study was carried out to explore the comparative growth enhancing potential of plant biostimulants (moringa leaf extract at 3% and sorghum water extract at 3%) and synthetic growth promoters (ascorbic acid at 500 μM and hydrogen peroxide at 100 μM) on growth, productivity and quality of quinoa crop (cultivar UAF-Q7) because it has gained significant popularity among agricultural scientists and farmers throughout the world due to its high nutritional profile. A field experiment was carried out at the Research Area of Directorate of Farms, University of Agriculture, Faisalabad, Pakistan during quinoa cultivation season of 2016-2017 and repeated during next year (2017-2018). All the foliar treatments enhanced the physiological, biochemical, quality, growth and yield attributes of quinoa as compared to control group. However, maximum improvement was observed in chlorophyll a and b contents, photosynthesis and respiration rates, and water use efficiency by moringa leaf extract (MLE) application. MLE application was also found more responsive regarding the improvement in activities of peroxidase, catalase, superoxide dismutase, phenolics and glycine betaine as compared to other treatments. Mineral elements i.e. K, Ca and N in root as well as in shoot were found the highest in response to MLE application. Similarly, growth (plant fresh and dry biomass, plant length and grain yield) and grain quality parameters (protein, K and Ca) were also significantly enhanced. Application of MLE was found to be a viable approach to improve the growth and quality of produce as compared to synthetic compounds 
650 4 |a Journal Article 
650 4 |a Ascorbic acid 
650 4 |a Gas exchange 
650 4 |a Growth enhancer 
650 4 |a Moringa leaf extract 
650 4 |a Quinoa 
650 4 |a Yield 
650 7 |a Antioxidants  |2 NLM 
650 7 |a Plant Extracts  |2 NLM 
650 7 |a Water  |2 NLM 
650 7 |a 059QF0KO0R  |2 NLM 
650 7 |a Chlorophyll A  |2 NLM 
650 7 |a YF5Q9EJC8Y  |2 NLM 
700 1 |a Wahid, Abdul  |e verfasserin  |4 aut 
700 1 |a Ibrar, Danish  |e verfasserin  |4 aut 
700 1 |a Irshad, Sohail  |e verfasserin  |4 aut 
700 1 |a Hasnain, Zuhair  |e verfasserin  |4 aut 
700 1 |a Al-Hashimi, Abdulrahman  |e verfasserin  |4 aut 
700 1 |a Elshikh, Mohamed S  |e verfasserin  |4 aut 
700 1 |a Jacobsen, Sven-Erik  |e verfasserin  |4 aut 
700 1 |a Khan, Shahbaz  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant physiology and biochemistry : PPB  |d 1991  |g 182(2022) vom: 01. Juli, Seite 1-10  |w (DE-627)NLM098178261  |x 1873-2690  |7 nnas 
773 1 8 |g volume:182  |g year:2022  |g day:01  |g month:07  |g pages:1-10 
856 4 0 |u http://dx.doi.org/10.1016/j.plaphy.2022.04.012  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 182  |j 2022  |b 01  |c 07  |h 1-10