Does Cold Plasma Affect Breaking Dormancy and Seed Germination? A Study on Seeds of Lamb's Quarters (Chenopodium album agg.)
Low-pressure discharge is applied for stimulation of germination of two seed lots of Lamb's Quarters (Chenopodium album agg.) with different starting germinations (17%, 8%) and in different stages of dormancy. Different exposition durations with cold plasma treatment were applied. The variable...
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Veröffentlicht in: | Plasma science & technology 2009-12, Vol.11 (6), p.750-754 |
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description | Low-pressure discharge is applied for stimulation of germination of two seed lots of Lamb's Quarters (Chenopodium album agg.) with different starting germinations (17%, 8%) and in different stages of dormancy. Different exposition durations with cold plasma treatment were applied. The variable of the ratio cumulative germination was calculated. The Richards' equation was used for curve-fitting and simulation of the growth curves. Population parameters, namely Vi - viability, Me - time, Qu - dispersion, and Sk - skewness, counted from the curves described the germination rate well. Significant differences among Qu confirmed the erratic dormancy and gradual germination of Lamb's Quarters. No difference in the Me parameter was found between two tested seed lots, and no interspecies characteristics were changed using low-pressure discharge. The results suggested that plasma treatment changed seed germination in Lamb's Quarters seeds. |
doi_str_mv | 10.1088/1009-0630/11/6/22 |
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A Study on Seeds of Lamb's Quarters (Chenopodium album agg.)</title><source>IOP Publishing Journals</source><creator>Sera, Bozena ; Sery, Michal ; Stranak, Vitezslav ; Spatenka, Petr ; tichy, Milan</creator><creatorcontrib>Sera, Bozena ; Sery, Michal ; Stranak, Vitezslav ; Spatenka, Petr ; tichy, Milan</creatorcontrib><description>Low-pressure discharge is applied for stimulation of germination of two seed lots of Lamb's Quarters (Chenopodium album agg.) with different starting germinations (17%, 8%) and in different stages of dormancy. Different exposition durations with cold plasma treatment were applied. The variable of the ratio cumulative germination was calculated. The Richards' equation was used for curve-fitting and simulation of the growth curves. Population parameters, namely Vi - viability, Me - time, Qu - dispersion, and Sk - skewness, counted from the curves described the germination rate well. Significant differences among Qu confirmed the erratic dormancy and gradual germination of Lamb's Quarters. No difference in the Me parameter was found between two tested seed lots, and no interspecies characteristics were changed using low-pressure discharge. The results suggested that plasma treatment changed seed germination in Lamb's Quarters seeds.</description><identifier>ISSN: 1009-0630</identifier><identifier>DOI: 10.1088/1009-0630/11/6/22</identifier><language>eng</language><publisher>IOP Publishing</publisher><subject>Breaking ; Cold plasmas ; Discharge ; Dispersions ; Exposure ; Germination ; Lamb ; Mathematical analysis ; Seeds ; Simulation ; Skewness ; Stimulation ; Viability</subject><ispartof>Plasma science & technology, 2009-12, Vol.11 (6), p.750-754</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c380t-dcd9e3d2799bc9d9a217679c2ce233daf954c0b1ea4c254652dade6c8913e3a43</citedby><cites>FETCH-LOGICAL-c380t-dcd9e3d2799bc9d9a217679c2ce233daf954c0b1ea4c254652dade6c8913e3a43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1009-0630/11/6/22/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27924,27925,53910</link.rule.ids></links><search><creatorcontrib>Sera, Bozena</creatorcontrib><creatorcontrib>Sery, Michal</creatorcontrib><creatorcontrib>Stranak, Vitezslav</creatorcontrib><creatorcontrib>Spatenka, Petr</creatorcontrib><creatorcontrib>tichy, Milan</creatorcontrib><title>Does Cold Plasma Affect Breaking Dormancy and Seed Germination? A Study on Seeds of Lamb's Quarters (Chenopodium album agg.)</title><title>Plasma science & technology</title><description>Low-pressure discharge is applied for stimulation of germination of two seed lots of Lamb's Quarters (Chenopodium album agg.) with different starting germinations (17%, 8%) and in different stages of dormancy. Different exposition durations with cold plasma treatment were applied. The variable of the ratio cumulative germination was calculated. The Richards' equation was used for curve-fitting and simulation of the growth curves. Population parameters, namely Vi - viability, Me - time, Qu - dispersion, and Sk - skewness, counted from the curves described the germination rate well. Significant differences among Qu confirmed the erratic dormancy and gradual germination of Lamb's Quarters. No difference in the Me parameter was found between two tested seed lots, and no interspecies characteristics were changed using low-pressure discharge. The results suggested that plasma treatment changed seed germination in Lamb's Quarters seeds.</description><subject>Breaking</subject><subject>Cold plasmas</subject><subject>Discharge</subject><subject>Dispersions</subject><subject>Exposure</subject><subject>Germination</subject><subject>Lamb</subject><subject>Mathematical analysis</subject><subject>Seeds</subject><subject>Simulation</subject><subject>Skewness</subject><subject>Stimulation</subject><subject>Viability</subject><issn>1009-0630</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqNkTtPw0AQhF2ARHj8ALrrEiSS3MOvq1BIICBFAhSoT5u7dTDYPnNnF5H48cQEUSCEaHalnW-mmA2CU0ZHjKbpmFEqhzQWdMzYOB5zvhf0vm8HwaH3L5RGoUxFL3ifWfRkagtD7gvwJZBJlqFuyKVDeM2rNZlZV0KlNwQqQ5aIhszRlXkFTW6rCzIhy6Y1G2KrT9ETm5EFlKu-Jw8tuAadJ4PpM1a2tiZvSwLFqpvr9ejsONjPoPB48rWPgqfrq8fpzXBxN7-dThZDLVLaDI02EoXhiZQrLY0EzpI4kZpr5EIYyGQUarpiCKHmURhH3IDBWKeSCRQQiqOgv8utnX1r0TeqzL3GooAKbetVEgqWyDBMtuTgT5JFnMo0SqIulO1Q7az3DjNVu7wEt1GMqu4PqutcdZ0rxlSsON96znee3Nb_wge_4T8wVZtMfAC-mZXv</recordid><startdate>20091201</startdate><enddate>20091201</enddate><creator>Sera, Bozena</creator><creator>Sery, Michal</creator><creator>Stranak, Vitezslav</creator><creator>Spatenka, Petr</creator><creator>tichy, Milan</creator><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20091201</creationdate><title>Does Cold Plasma Affect Breaking Dormancy and Seed Germination? A Study on Seeds of Lamb's Quarters (Chenopodium album agg.)</title><author>Sera, Bozena ; Sery, Michal ; Stranak, Vitezslav ; Spatenka, Petr ; tichy, Milan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c380t-dcd9e3d2799bc9d9a217679c2ce233daf954c0b1ea4c254652dade6c8913e3a43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Breaking</topic><topic>Cold plasmas</topic><topic>Discharge</topic><topic>Dispersions</topic><topic>Exposure</topic><topic>Germination</topic><topic>Lamb</topic><topic>Mathematical analysis</topic><topic>Seeds</topic><topic>Simulation</topic><topic>Skewness</topic><topic>Stimulation</topic><topic>Viability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sera, Bozena</creatorcontrib><creatorcontrib>Sery, Michal</creatorcontrib><creatorcontrib>Stranak, Vitezslav</creatorcontrib><creatorcontrib>Spatenka, Petr</creatorcontrib><creatorcontrib>tichy, Milan</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Plasma science & technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sera, Bozena</au><au>Sery, Michal</au><au>Stranak, Vitezslav</au><au>Spatenka, Petr</au><au>tichy, Milan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Does Cold Plasma Affect Breaking Dormancy and Seed Germination? A Study on Seeds of Lamb's Quarters (Chenopodium album agg.)</atitle><jtitle>Plasma science & technology</jtitle><date>2009-12-01</date><risdate>2009</risdate><volume>11</volume><issue>6</issue><spage>750</spage><epage>754</epage><pages>750-754</pages><issn>1009-0630</issn><abstract>Low-pressure discharge is applied for stimulation of germination of two seed lots of Lamb's Quarters (Chenopodium album agg.) with different starting germinations (17%, 8%) and in different stages of dormancy. Different exposition durations with cold plasma treatment were applied. The variable of the ratio cumulative germination was calculated. The Richards' equation was used for curve-fitting and simulation of the growth curves. Population parameters, namely Vi - viability, Me - time, Qu - dispersion, and Sk - skewness, counted from the curves described the germination rate well. Significant differences among Qu confirmed the erratic dormancy and gradual germination of Lamb's Quarters. No difference in the Me parameter was found between two tested seed lots, and no interspecies characteristics were changed using low-pressure discharge. The results suggested that plasma treatment changed seed germination in Lamb's Quarters seeds.</abstract><pub>IOP Publishing</pub><doi>10.1088/1009-0630/11/6/22</doi><tpages>5</tpages></addata></record> |
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subjects | Breaking Cold plasmas Discharge Dispersions Exposure Germination Lamb Mathematical analysis Seeds Simulation Skewness Stimulation Viability |
title | Does Cold Plasma Affect Breaking Dormancy and Seed Germination? A Study on Seeds of Lamb's Quarters (Chenopodium album agg.) |
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