Andmebaasi logo
 

Effects of Monopotassium-phosphate, Nano-calcium fertilizer, Acetyl salicylic acid and Glycinebetaine application on growth and production of tomato (Solanum lycopersicum) crop under salt stress

Lühendatud kirje lehekülg
dc.contributor.authorSajyan, T.K.
dc.contributor.authorShaban, N.
dc.contributor.authorRizkallah, J.
dc.contributor.authorSassine, Y.N.
dc.date.accessioned2018-04-18T10:25:23Z
dc.date.available2018-04-18T10:25:23Z
dc.date.issued2018
dc.descriptionArticleeng
dc.description.abstractSalinity problem is increasingly affecting tomato production in Lebanon leading to economic losses. The study investigated the potential effects of nano - Calcium (LITHOVIT®), monopotassium - phosphate (MKP: 0 - 52 - 34) fertilizers, Acetyl salicylic aci d (Aspirin) and the osmoregulator glycinebetaine (GB) on salt tolerance of potted determinate tomato (variety Sila) plants in open - field. Salt stress was induced by irrigation solutions of EC = 2, 4, 6, 8 and 10 mS cm - 1 and MKP (2, 3 and 3.5 g L - 1 ), Aspirin (50, 75 and 100 mg L - 1 ), LITHOVIT® (0.5, 0.75 and 1 g L - 1 ) and GB (4.5, 6 and 7.5 g L - 1 ) were applied through foliar application or fertigation. Comparisons between treated and non - treated plants at each salinity level (control) showed that LITHOVI T® decreased the salinity - induced reductions in stem diameter, leaf area and chlorophyll content. Medium concentrations of LITHOVIT® and Aspirin improved stem diameter and all products except Glycinebetaine improved flower number compared to control. Root dry weight and Root Mass Fraction were mostly enhanced in MKP and Aspirin - treated plants. Best improvement in plant yield (76%) was obtained with low concentrations of MKP and LITHOVIT® at EC = 8 mS cm - 1 due to improvement in fruit number rather than fruit weight. Consequently, LITHOVIT® and MKP showed superior effects under salt stress compared to Aspirin and Glycinebtaine.eng
dc.identifier.issn1406-894X
dc.identifier.publicationAgronomy Research, 2018, vol. 16, no. 3, pp. 872-883eng
dc.identifier.urihttp://hdl.handle.net/10492/3899
dc.identifier.urihttp://dx.doi.org/10.15159/ar.18.079
dc.rights.holderCopyright 2009 by Estonian University of Life Sciences, Latvia University of Agriculture, Aleksandras Stulginskis University, Lithuanian Research Centre for Agriculture and Forestry. No part of this publication may be reproduced or transmitted in any form, or by any means, electronic or mechanical, incl. photocopying, electronic recording, or otherwise without the prior written permission from the Estonian University of Life Sciences, Latvia University of Agriculture, Aleksandras Stulginskis University, Lithuanian Research Centre for Agriculture and Forestryeng
dc.subjectosmoregulatoreng
dc.subjectfoliar fertilizerseng
dc.subjectsalt-toleranceeng
dc.subjectfruit yieldeng
dc.subjectfruit qualityeng
dc.subjectarticleseng
dc.titleEffects of Monopotassium-phosphate, Nano-calcium fertilizer, Acetyl salicylic acid and Glycinebetaine application on growth and production of tomato (Solanum lycopersicum) crop under salt stresseng
dc.typeArticleeng

Failid

Originaal pakett

Nüüd näidatakse 1 - 1 1
Pisipilt
Nimi:
Vol16No3_25.pdf
Suurus:
1.4 MB
Formaat:
Adobe Portable Document Format
Kirjeldus:
Article
Lae alla

Kollektsioonid

2018, Vol. 16, No. 3