Impact of Ssuper Absorbent Polymer and Irrigation Management on Seed and Essential Oil Yields of Cumin

Impact of Ssuper Absorbent Polymer and Irrigation Management on Seed and Essential Oil Yields of Cumin

Two field and laboratory experiments were conducted to investigate the effects of superabsorbent polymer (SAP) and irrigation management on seed and essential oil yields of Cumin, as well as the impact of water quality on water holding capacity of SAP. Salinity had a negative effect on the amount of...

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Main Authors: Alireza Samadzadeh, Hamid Reza Fallahi, Gholamreza Zamani, Shahram Nakhaie, Mahsa Aghhavani-Shajari, Amin Amirizadeh
Format: Article
Language:English
Published: Iranian Medicinal Plants Society 2016-02-01
Series:Journal of Medicinal Plants and By-products
Subjects:
Deficit Irrigation
Leaf area duration
Medicinal plants
Secondary metabolites
Online Access:http://jmpb.areeo.ac.ir/article_109390_c953b513135f26a010d88e786da316a7.pdf
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spelling doaj-8f204036e664490ca90dce1e665dd5b12020-11-25T02:46:51ZengIranian Medicinal Plants SocietyJournal of Medicinal Plants and By-products2322-13992588-37392016-02-0152145152109390Impact of Ssuper Absorbent Polymer and Irrigation Management on Seed and Essential Oil Yields of CuminAlireza Samadzadeh0Hamid Reza Fallahi1Gholamreza Zamani2Shahram Nakhaie3Mahsa Aghhavani-Shajari4Amin Amirizadeh5Department of Agronomy and Plant Breeding, Faculty of Agriculture, University of Birjand, Birjand, IranDepartment of Agronomy and Plant Breeding, Faculty of Agriculture, University of Birjand, Birjand, IranDepartment of Agronomy and Plant Breeding, Faculty of Agriculture, University of Birjand, Birjand, IranSeed Science and Technology Group, Department of Agronomy and Plant Breeding, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, IranDepartment of Agronomy, Ferdowsi University of Mashhad, Mashhad, IranDepartment of Agronomy and Plant Breeding, Faculty of Agriculture, University of Birjand, Birjand, IranTwo field and laboratory experiments were conducted to investigate the effects of superabsorbent polymer (SAP) and irrigation management on seed and essential oil yields of Cumin, as well as the impact of water quality on water holding capacity of SAP. Salinity had a negative effect on the amount of water absorbed by SAP (335 and 59 g H2O per g SAP, for distilled water and solution of 0.5% NaCl, respectively). SAP application (30 kg.ha-1) along with three times irrigation at sowing, flowering and seed filling stages increased the amounts of seed and essential oil yields by 2.79 and 3.05 times, compared to control. Positive effects of SAP were related to enhancement of soil water holding capacity (120 gr irrigation water per gr SAP), leaf area duration (one week) and subsequently grain filling period.http://jmpb.areeo.ac.ir/article_109390_c953b513135f26a010d88e786da316a7.pdfDeficit IrrigationLeaf area durationMedicinal plantsSecondary metabolites
collection DOAJ
language English
format Article
sources DOAJ
author Alireza Samadzadeh
Hamid Reza Fallahi
Gholamreza Zamani
Shahram Nakhaie
Mahsa Aghhavani-Shajari
Amin Amirizadeh
spellingShingle Alireza Samadzadeh
Hamid Reza Fallahi
Gholamreza Zamani
Shahram Nakhaie
Mahsa Aghhavani-Shajari
Amin Amirizadeh
Impact of Ssuper Absorbent Polymer and Irrigation Management on Seed and Essential Oil Yields of Cumin
Journal of Medicinal Plants and By-products
Deficit Irrigation
Leaf area duration
Medicinal plants
Secondary metabolites
author_facet Alireza Samadzadeh
Hamid Reza Fallahi
Gholamreza Zamani
Shahram Nakhaie
Mahsa Aghhavani-Shajari
Amin Amirizadeh
author_sort Alireza Samadzadeh
title Impact of Ssuper Absorbent Polymer and Irrigation Management on Seed and Essential Oil Yields of Cumin
title_short Impact of Ssuper Absorbent Polymer and Irrigation Management on Seed and Essential Oil Yields of Cumin
title_full Impact of Ssuper Absorbent Polymer and Irrigation Management on Seed and Essential Oil Yields of Cumin
title_fullStr Impact of Ssuper Absorbent Polymer and Irrigation Management on Seed and Essential Oil Yields of Cumin
title_full_unstemmed Impact of Ssuper Absorbent Polymer and Irrigation Management on Seed and Essential Oil Yields of Cumin
title_sort impact of ssuper absorbent polymer and irrigation management on seed and essential oil yields of cumin
publisher Iranian Medicinal Plants Society
series Journal of Medicinal Plants and By-products
issn 2322-1399
2588-3739
publishDate 2016-02-01
description Two field and laboratory experiments were conducted to investigate the effects of superabsorbent polymer (SAP) and irrigation management on seed and essential oil yields of Cumin, as well as the impact of water quality on water holding capacity of SAP. Salinity had a negative effect on the amount of water absorbed by SAP (335 and 59 g H2O per g SAP, for distilled water and solution of 0.5% NaCl, respectively). SAP application (30 kg.ha-1) along with three times irrigation at sowing, flowering and seed filling stages increased the amounts of seed and essential oil yields by 2.79 and 3.05 times, compared to control. Positive effects of SAP were related to enhancement of soil water holding capacity (120 gr irrigation water per gr SAP), leaf area duration (one week) and subsequently grain filling period.
topic Deficit Irrigation
Leaf area duration
Medicinal plants
Secondary metabolites
url http://jmpb.areeo.ac.ir/article_109390_c953b513135f26a010d88e786da316a7.pdf
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AT hamidrezafallahi impactofssuperabsorbentpolymerandirrigationmanagementonseedandessentialoilyieldsofcumin
AT gholamrezazamani impactofssuperabsorbentpolymerandirrigationmanagementonseedandessentialoilyieldsofcumin
AT shahramnakhaie impactofssuperabsorbentpolymerandirrigationmanagementonseedandessentialoilyieldsofcumin
AT mahsaaghhavanishajari impactofssuperabsorbentpolymerandirrigationmanagementonseedandessentialoilyieldsofcumin
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