Effect of Water Stress on Photosynthesis, Chlorophyll Fluorescence Parameters and Water Use Efficiency of Common Reed in the Hexi Corridor
Water stress is the major environmental stress that affect agricultural production worldwide, especially in arid and semi-arid regions. This research investigated the effect of water stress on common reed ( Phragmites australis (Cav.) Trin. ex Steud.) grown in the West Lake Wetland of Zhangye City,...
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| Veröffentlicht in: | Russian journal of plant physiology 2019-07, Vol.66 (4), p.556-563 |
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| creator | Zhang, Y. J. Gao, H. Li, Y. H. Wang, L. Kong, D. S. Guo, Y. Y. Yan, F. Wang, Y. W. Lu, K. Tian, J. W. Lu, Y. L. |
| description | Water stress is the major environmental stress that affect agricultural production worldwide, especially in arid and semi-arid regions. This research investigated the effect of water stress on common reed (
Phragmites australis
(Cav.) Trin. ex Steud.) grown in the West Lake Wetland of Zhangye City, China. We designed with four water treatments (100, 95, 85 and 75% of water field capacity, i.e. CK (100%), mild (95%), moderate (85%) and severe (75%) water deficit regimes). The effect of water stress on photosynthesis and chlorophyll fluorescence parameters was investigated. There was a midday depression in net photosynthetic rate (
P
n
) for CK, mild and moderate drought, but not for severe drought. Stomatal limitation was dominant for mild treatment. But under severe drought stomatal limitation to photosynthesis was dominating in the morning and nonstomatal limitation was dominating in the afternoon. Compared with CK treatment,
P
n
, stomatal conductance (
g
s
), intercellular CO
2
concentration (
C
i
), transpiration rate (
E
) and water use efficiency (WUE) were always lower at drought stress. This result suggests that water stress caused the photosynthesis of common reed to be completely blocked and the common reed was a drought-sensitive plant. We found 75% is the moisture threshold for common reed. The decrease in
F
m
,
F
v
,
F
v
/
F
m
and increase
F
0
suggested that Rubisco activity reduced and PSII partially inactivated during the day under drought. However, part of this inactivation of PSII might be alleviated under mild or moderate drought, but severe drought cannot. Drought stress also affected the photosynthesis
P
n
-PAR response curve. Drought stress increased LCP,
R
D
and decreased LSP,
P
max
and AQY. This indicates that when common reed suffers from drought, the utilization range of light intensity become narrowed and photosynthetic ability or adaptability to light reduced. |
| doi_str_mv | 10.1134/S1021443719040150 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2256167660</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2256167660</sourcerecordid><originalsourceid>FETCH-LOGICAL-c316t-53fc87f6347dd398ea954252f4efd5794b8f2035ad31f44ed3ea04b3a4f3df43</originalsourceid><addsrcrecordid>eNp1kE1Lw0AQhhdRsFZ_gLcFr0Z3sx9JjhL6IRQstuIxbLOzJiXJ1t0UzF_wV7ulBQ_iaYaZ530GBqFbSh4oZfxxRUlMOWcJzQgnVJAzNKKSpBHjJDkPfVhHh_0luvJ-SwglRIoR-p4YA2WPrcHvqgeHV70D77Ht8LKyvfVD11fga3-P86qxzu6qoWnwtNnbwJXQlYCXyqkWQthj1emT580DDu66rAMzHPy5bdugfQXQuO5w0OI5fNVh7lytrbtGF0Y1Hm5OdYzW08k6n0eLl9lz_rSISkZlHwlmyjQxkvFEa5aloDLBYxEbDkaLJOOb1MSECaUZNZyDZqAI3zDFDdOGszG6O2p3zn7uwffF1u5dFy4WcSwklYmUJFD0SJXOeu_AFDtXt8oNBSXF4ePFn4-HTHzM-MB2H-B-zf-HfgAS84Ob</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2256167660</pqid></control><display><type>article</type><title>Effect of Water Stress on Photosynthesis, Chlorophyll Fluorescence Parameters and Water Use Efficiency of Common Reed in the Hexi Corridor</title><source>SpringerNature Journals</source><creator>Zhang, Y. J. ; Gao, H. ; Li, Y. H. ; Wang, L. ; Kong, D. S. ; Guo, Y. Y. ; Yan, F. ; Wang, Y. W. ; Lu, K. ; Tian, J. W. ; Lu, Y. L.</creator><creatorcontrib>Zhang, Y. J. ; Gao, H. ; Li, Y. H. ; Wang, L. ; Kong, D. S. ; Guo, Y. Y. ; Yan, F. ; Wang, Y. W. ; Lu, K. ; Tian, J. W. ; Lu, Y. L.</creatorcontrib><description>Water stress is the major environmental stress that affect agricultural production worldwide, especially in arid and semi-arid regions. This research investigated the effect of water stress on common reed (
Phragmites australis
(Cav.) Trin. ex Steud.) grown in the West Lake Wetland of Zhangye City, China. We designed with four water treatments (100, 95, 85 and 75% of water field capacity, i.e. CK (100%), mild (95%), moderate (85%) and severe (75%) water deficit regimes). The effect of water stress on photosynthesis and chlorophyll fluorescence parameters was investigated. There was a midday depression in net photosynthetic rate (
P
n
) for CK, mild and moderate drought, but not for severe drought. Stomatal limitation was dominant for mild treatment. But under severe drought stomatal limitation to photosynthesis was dominating in the morning and nonstomatal limitation was dominating in the afternoon. Compared with CK treatment,
P
n
, stomatal conductance (
g
s
), intercellular CO
2
concentration (
C
i
), transpiration rate (
E
) and water use efficiency (WUE) were always lower at drought stress. This result suggests that water stress caused the photosynthesis of common reed to be completely blocked and the common reed was a drought-sensitive plant. We found 75% is the moisture threshold for common reed. The decrease in
F
m
,
F
v
,
F
v
/
F
m
and increase
F
0
suggested that Rubisco activity reduced and PSII partially inactivated during the day under drought. However, part of this inactivation of PSII might be alleviated under mild or moderate drought, but severe drought cannot. Drought stress also affected the photosynthesis
P
n
-PAR response curve. Drought stress increased LCP,
R
D
and decreased LSP,
P
max
and AQY. This indicates that when common reed suffers from drought, the utilization range of light intensity become narrowed and photosynthetic ability or adaptability to light reduced.</description><identifier>ISSN: 1021-4437</identifier><identifier>EISSN: 1608-3407</identifier><identifier>DOI: 10.1134/S1021443719040150</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Adaptability ; Agricultural production ; Aquatic plants ; Arid regions ; Arid zones ; Biomedical and Life Sciences ; Carbon dioxide ; Chlorophyll ; Conductance ; Deactivation ; Drought ; Environmental stress ; Field capacity ; Fluorescence ; Inactivation ; Life Sciences ; Light intensity ; Luminous intensity ; Mental depression ; Parameters ; Photosynthesis ; Photosystem II ; Phragmites australis ; Plant growth ; Plant Physiology ; Plant Sciences ; Research Papers ; Resistance ; Ribulose-bisphosphate carboxylase ; Semi arid areas ; Semiarid lands ; Stomata ; Stomatal conductance ; Transpiration ; Water deficit ; Water stress ; Water treatment ; Water use ; Water use efficiency</subject><ispartof>Russian journal of plant physiology, 2019-07, Vol.66 (4), p.556-563</ispartof><rights>Pleiades Publishing, Ltd. 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-53fc87f6347dd398ea954252f4efd5794b8f2035ad31f44ed3ea04b3a4f3df43</citedby><cites>FETCH-LOGICAL-c316t-53fc87f6347dd398ea954252f4efd5794b8f2035ad31f44ed3ea04b3a4f3df43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1021443719040150$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1021443719040150$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Zhang, Y. J.</creatorcontrib><creatorcontrib>Gao, H.</creatorcontrib><creatorcontrib>Li, Y. H.</creatorcontrib><creatorcontrib>Wang, L.</creatorcontrib><creatorcontrib>Kong, D. S.</creatorcontrib><creatorcontrib>Guo, Y. Y.</creatorcontrib><creatorcontrib>Yan, F.</creatorcontrib><creatorcontrib>Wang, Y. W.</creatorcontrib><creatorcontrib>Lu, K.</creatorcontrib><creatorcontrib>Tian, J. W.</creatorcontrib><creatorcontrib>Lu, Y. L.</creatorcontrib><title>Effect of Water Stress on Photosynthesis, Chlorophyll Fluorescence Parameters and Water Use Efficiency of Common Reed in the Hexi Corridor</title><title>Russian journal of plant physiology</title><addtitle>Russ J Plant Physiol</addtitle><description>Water stress is the major environmental stress that affect agricultural production worldwide, especially in arid and semi-arid regions. This research investigated the effect of water stress on common reed (
Phragmites australis
(Cav.) Trin. ex Steud.) grown in the West Lake Wetland of Zhangye City, China. We designed with four water treatments (100, 95, 85 and 75% of water field capacity, i.e. CK (100%), mild (95%), moderate (85%) and severe (75%) water deficit regimes). The effect of water stress on photosynthesis and chlorophyll fluorescence parameters was investigated. There was a midday depression in net photosynthetic rate (
P
n
) for CK, mild and moderate drought, but not for severe drought. Stomatal limitation was dominant for mild treatment. But under severe drought stomatal limitation to photosynthesis was dominating in the morning and nonstomatal limitation was dominating in the afternoon. Compared with CK treatment,
P
n
, stomatal conductance (
g
s
), intercellular CO
2
concentration (
C
i
), transpiration rate (
E
) and water use efficiency (WUE) were always lower at drought stress. This result suggests that water stress caused the photosynthesis of common reed to be completely blocked and the common reed was a drought-sensitive plant. We found 75% is the moisture threshold for common reed. The decrease in
F
m
,
F
v
,
F
v
/
F
m
and increase
F
0
suggested that Rubisco activity reduced and PSII partially inactivated during the day under drought. However, part of this inactivation of PSII might be alleviated under mild or moderate drought, but severe drought cannot. Drought stress also affected the photosynthesis
P
n
-PAR response curve. Drought stress increased LCP,
R
D
and decreased LSP,
P
max
and AQY. This indicates that when common reed suffers from drought, the utilization range of light intensity become narrowed and photosynthetic ability or adaptability to light reduced.</description><subject>Adaptability</subject><subject>Agricultural production</subject><subject>Aquatic plants</subject><subject>Arid regions</subject><subject>Arid zones</subject><subject>Biomedical and Life Sciences</subject><subject>Carbon dioxide</subject><subject>Chlorophyll</subject><subject>Conductance</subject><subject>Deactivation</subject><subject>Drought</subject><subject>Environmental stress</subject><subject>Field capacity</subject><subject>Fluorescence</subject><subject>Inactivation</subject><subject>Life Sciences</subject><subject>Light intensity</subject><subject>Luminous intensity</subject><subject>Mental depression</subject><subject>Parameters</subject><subject>Photosynthesis</subject><subject>Photosystem II</subject><subject>Phragmites australis</subject><subject>Plant growth</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Research Papers</subject><subject>Resistance</subject><subject>Ribulose-bisphosphate carboxylase</subject><subject>Semi arid areas</subject><subject>Semiarid lands</subject><subject>Stomata</subject><subject>Stomatal conductance</subject><subject>Transpiration</subject><subject>Water deficit</subject><subject>Water stress</subject><subject>Water treatment</subject><subject>Water use</subject><subject>Water use efficiency</subject><issn>1021-4437</issn><issn>1608-3407</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kE1Lw0AQhhdRsFZ_gLcFr0Z3sx9JjhL6IRQstuIxbLOzJiXJ1t0UzF_wV7ulBQ_iaYaZ530GBqFbSh4oZfxxRUlMOWcJzQgnVJAzNKKSpBHjJDkPfVhHh_0luvJ-SwglRIoR-p4YA2WPrcHvqgeHV70D77Ht8LKyvfVD11fga3-P86qxzu6qoWnwtNnbwJXQlYCXyqkWQthj1emT580DDu66rAMzHPy5bdugfQXQuO5w0OI5fNVh7lytrbtGF0Y1Hm5OdYzW08k6n0eLl9lz_rSISkZlHwlmyjQxkvFEa5aloDLBYxEbDkaLJOOb1MSECaUZNZyDZqAI3zDFDdOGszG6O2p3zn7uwffF1u5dFy4WcSwklYmUJFD0SJXOeu_AFDtXt8oNBSXF4ePFn4-HTHzM-MB2H-B-zf-HfgAS84Ob</recordid><startdate>20190701</startdate><enddate>20190701</enddate><creator>Zhang, Y. J.</creator><creator>Gao, H.</creator><creator>Li, Y. H.</creator><creator>Wang, L.</creator><creator>Kong, D. S.</creator><creator>Guo, Y. Y.</creator><creator>Yan, F.</creator><creator>Wang, Y. W.</creator><creator>Lu, K.</creator><creator>Tian, J. W.</creator><creator>Lu, Y. L.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20190701</creationdate><title>Effect of Water Stress on Photosynthesis, Chlorophyll Fluorescence Parameters and Water Use Efficiency of Common Reed in the Hexi Corridor</title><author>Zhang, Y. J. ; Gao, H. ; Li, Y. H. ; Wang, L. ; Kong, D. S. ; Guo, Y. Y. ; Yan, F. ; Wang, Y. W. ; Lu, K. ; Tian, J. W. ; Lu, Y. L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-53fc87f6347dd398ea954252f4efd5794b8f2035ad31f44ed3ea04b3a4f3df43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Adaptability</topic><topic>Agricultural production</topic><topic>Aquatic plants</topic><topic>Arid regions</topic><topic>Arid zones</topic><topic>Biomedical and Life Sciences</topic><topic>Carbon dioxide</topic><topic>Chlorophyll</topic><topic>Conductance</topic><topic>Deactivation</topic><topic>Drought</topic><topic>Environmental stress</topic><topic>Field capacity</topic><topic>Fluorescence</topic><topic>Inactivation</topic><topic>Life Sciences</topic><topic>Light intensity</topic><topic>Luminous intensity</topic><topic>Mental depression</topic><topic>Parameters</topic><topic>Photosynthesis</topic><topic>Photosystem II</topic><topic>Phragmites australis</topic><topic>Plant growth</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Research Papers</topic><topic>Resistance</topic><topic>Ribulose-bisphosphate carboxylase</topic><topic>Semi arid areas</topic><topic>Semiarid lands</topic><topic>Stomata</topic><topic>Stomatal conductance</topic><topic>Transpiration</topic><topic>Water deficit</topic><topic>Water stress</topic><topic>Water treatment</topic><topic>Water use</topic><topic>Water use efficiency</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Y. J.</creatorcontrib><creatorcontrib>Gao, H.</creatorcontrib><creatorcontrib>Li, Y. H.</creatorcontrib><creatorcontrib>Wang, L.</creatorcontrib><creatorcontrib>Kong, D. S.</creatorcontrib><creatorcontrib>Guo, Y. Y.</creatorcontrib><creatorcontrib>Yan, F.</creatorcontrib><creatorcontrib>Wang, Y. W.</creatorcontrib><creatorcontrib>Lu, K.</creatorcontrib><creatorcontrib>Tian, J. W.</creatorcontrib><creatorcontrib>Lu, Y. L.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of plant physiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Y. J.</au><au>Gao, H.</au><au>Li, Y. H.</au><au>Wang, L.</au><au>Kong, D. S.</au><au>Guo, Y. Y.</au><au>Yan, F.</au><au>Wang, Y. W.</au><au>Lu, K.</au><au>Tian, J. W.</au><au>Lu, Y. L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Water Stress on Photosynthesis, Chlorophyll Fluorescence Parameters and Water Use Efficiency of Common Reed in the Hexi Corridor</atitle><jtitle>Russian journal of plant physiology</jtitle><stitle>Russ J Plant Physiol</stitle><date>2019-07-01</date><risdate>2019</risdate><volume>66</volume><issue>4</issue><spage>556</spage><epage>563</epage><pages>556-563</pages><issn>1021-4437</issn><eissn>1608-3407</eissn><abstract>Water stress is the major environmental stress that affect agricultural production worldwide, especially in arid and semi-arid regions. This research investigated the effect of water stress on common reed (
Phragmites australis
(Cav.) Trin. ex Steud.) grown in the West Lake Wetland of Zhangye City, China. We designed with four water treatments (100, 95, 85 and 75% of water field capacity, i.e. CK (100%), mild (95%), moderate (85%) and severe (75%) water deficit regimes). The effect of water stress on photosynthesis and chlorophyll fluorescence parameters was investigated. There was a midday depression in net photosynthetic rate (
P
n
) for CK, mild and moderate drought, but not for severe drought. Stomatal limitation was dominant for mild treatment. But under severe drought stomatal limitation to photosynthesis was dominating in the morning and nonstomatal limitation was dominating in the afternoon. Compared with CK treatment,
P
n
, stomatal conductance (
g
s
), intercellular CO
2
concentration (
C
i
), transpiration rate (
E
) and water use efficiency (WUE) were always lower at drought stress. This result suggests that water stress caused the photosynthesis of common reed to be completely blocked and the common reed was a drought-sensitive plant. We found 75% is the moisture threshold for common reed. The decrease in
F
m
,
F
v
,
F
v
/
F
m
and increase
F
0
suggested that Rubisco activity reduced and PSII partially inactivated during the day under drought. However, part of this inactivation of PSII might be alleviated under mild or moderate drought, but severe drought cannot. Drought stress also affected the photosynthesis
P
n
-PAR response curve. Drought stress increased LCP,
R
D
and decreased LSP,
P
max
and AQY. This indicates that when common reed suffers from drought, the utilization range of light intensity become narrowed and photosynthetic ability or adaptability to light reduced.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1021443719040150</doi><tpages>8</tpages></addata></record> |
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| source | SpringerNature Journals |
| subjects | Adaptability Agricultural production Aquatic plants Arid regions Arid zones Biomedical and Life Sciences Carbon dioxide Chlorophyll Conductance Deactivation Drought Environmental stress Field capacity Fluorescence Inactivation Life Sciences Light intensity Luminous intensity Mental depression Parameters Photosynthesis Photosystem II Phragmites australis Plant growth Plant Physiology Plant Sciences Research Papers Resistance Ribulose-bisphosphate carboxylase Semi arid areas Semiarid lands Stomata Stomatal conductance Transpiration Water deficit Water stress Water treatment Water use Water use efficiency |
| title | Effect of Water Stress on Photosynthesis, Chlorophyll Fluorescence Parameters and Water Use Efficiency of Common Reed in the Hexi Corridor |
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