Abstract
It was studied by NaCl in the content of in the leaves of soybean plants (Glycine max). The objects ofresearch were 3 varieties of soybean plants – Almaty, Vita and Lastochka. The plants were grown in thesoils with different concentration of NaCl – 0 (control), 0.01%, 0.1% for 14 days. Photosynthesis plays a key role in the process of growth and biomass accumulation. The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%, in the Vita variety – by 19%,while in the Lastochka variety – by 28%. At a given concentration, the root length of varieties Lastochkaand Vita increased by 20% and 14%, respectively. With the action of 0.1% NaCl, the dry biomass of theaerial organs was reduced in all varieties. To a lesser extent, this indicator decreased in the Vita variety– by 17%, while in the other varieties Lastochka and Almaty – by 24%. At this concentration, the drymass of the roots only increased in the Vita variety by 32%, while in the other varieties it decreased. Inthe Lastochka variety, the dry mass of roots decreased by 9% , in Almaty variety – by 19%. The relativewater content (RWC) decreased in all varieties under the action of salinity. With the action of 0.1% NaClin Vita variety, this indicator decreased in the least degree – by 5%, in Almaty variety – by 8%, in Lastochka variety – by 15%. According to the results of research at concentration 0.1% NaCl, chlorophyllcontent was decrease in Vita and Almaty variety by 10% and 13%, respectively, and in Lastochka variety– by 14%. Content of chlorophyll b pigment content it was found to be 92% to control for Vita, 90%– for Lastochka and 89% – for Almaty variety. At 0.1% NaCl concentration, the concentration of carotenoids in Vita variety increased by 21%, while in Almaty and Lastochka varieties – by 16%. Thus, theamount of chlorophyll a and b has declined in the soybean varieties under salinity stress. It was shownthat the chlorophyll content in a resistant Vita variety has diminished to a minor degree in comparisonwith the other varieties.Key words: soybean, salinity, photosynthesis, chlorophyll, carotenoid, variety, resistance
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Claims 20
Claim · model-written summary
At 0.1% NaCl, above-ground length of the Almaty soybean variety decreased by 17%.
- Taxon
- soybean
Glycine maxt0 - Material
- Almaty varietye1
- Treatment
- 0.1% NaCle1
- Outcome
- length of the above-ground organse1
- Direction
- decreasede1
- Value
- 17%e1
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
Claim · model-written summary
At 0.1% NaCl, above-ground length of the Vita soybean variety decreased by 19%.
- Taxon
- soybeanGlycine maxt0
- Material
- Vitae2
- Treatment
- 0.1% NaCle1
- Outcome
- length of the above-ground organse1
- Direction
- decreasede1
- Value
- 19%e2
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“in the Vita variety – by 19%”
Claim · model-written summary
At 0.1% NaCl, above-ground length of the Lastochka soybean variety decreased by 28%.
- Taxon
- soybeanGlycine maxt0
- Material
- Lastochkae2
- Treatment
- 0.1% NaCle1
- Outcome
- length of the above-ground organse1
- Direction
- decreasede1
- Value
- 28%e2
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“in the Lastochka variety – by 28%”
Claim · model-written summary
At 0.1% NaCl, root length of the Lastochka soybean variety increased by 20%.
- Taxon
- soybeanGlycine maxt0
- Material
- Lastochkae2
- Treatment
- 0.1% NaCle1
- Outcome
- root lengthe2
- Direction
- increasede2
- Value
- 20%e2
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“the root length of varieties Lastochkaand Vita increased by 20% and 14%”
Claim · model-written summary
At 0.1% NaCl, root length of the Vita soybean variety increased by 14%.
- Taxon
- soybeanGlycine maxt0
- Material
- Vitae2
- Treatment
- 0.1% NaCle1
- Outcome
- root lengthe2
- Direction
- increasede2
- Value
- 14%e2
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“the root length of varieties Lastochkaand Vita increased by 20% and 14%”
Claim · model-written summary
At 0.1% NaCl, aerial dry biomass of the Vita soybean variety was reduced by 17%.
- Taxon
- soybeanGlycine maxt0
- Material
- Vitae2
- Treatment
- 0.1% NaCle3
- Outcome
- dry biomass of the aerial organse3
- Direction
- reducede3
- Value
- 17%e2
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e2“decreased in the Vita variety– by 17%”
e3“With the action of 0.1% NaCl, the dry biomass of the aerial organs was reduced in all varieties”
Claim · model-written summary
At 0.1% NaCl, aerial dry biomass of the Lastochka soybean variety was reduced by 24%.
- Taxon
- soybeanGlycine maxt0
- Material
- Lastochkae3
- Treatment
- 0.1% NaCle2
- Outcome
- dry biomass of the aerial organse2
- Direction
- reducede2
- Value
- 24%e3
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e2“With the action of 0.1% NaCl, the dry biomass of the aerial organs was reduced in all varieties”
e3“in the other varieties Lastochka and Almaty – by 24%”
Claim · model-written summary
At 0.1% NaCl, aerial dry biomass of the Almaty soybean variety was reduced by 24%.
- Taxon
- soybeanGlycine maxt0
- Material
- Almatye3
- Treatment
- 0.1% NaCle2
- Outcome
- dry biomass of the aerial organse2
- Direction
- reducede2
- Value
- 24%e3
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e2“With the action of 0.1% NaCl, the dry biomass of the aerial organs was reduced in all varieties”
e3“in the other varieties Lastochka and Almaty – by 24%”
Claim · model-written summary
At 0.1% NaCl, root dry mass of the Vita soybean variety increased by 32%.
- Taxon
- soybeanGlycine maxt0
- Material
- Vitae2
- Treatment
- 0.1% NaCle1
- Outcome
- dry mass of the rootse2
- Direction
- increasede2
- Value
- 32%e2
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“the dry mass of the roots only increased in the Vita variety by 32%”
Claim · model-written summary
At 0.1% NaCl, root dry mass of the Lastochka soybean variety decreased by 9%.
- Taxon
- soybeanGlycine maxt0
- Material
- Lastochkae2
- Treatment
- 0.1% NaCle1
- Outcome
- dry mass of rootse2
- Direction
- decreasede2
- Value
- 9%e2
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“In the Lastochka variety, the dry mass of roots decreased by 9%”
Claim · model-written summary
At 0.1% NaCl, root dry mass of the Almaty soybean variety decreased by 19%.
- Taxon
- soybeanGlycine maxt0
- Material
- Almatye3
- Treatment
- 0.1% NaCle1
- Outcome
- dry mass of rootse2
- Direction
- decreasede2
- Value
- 19%e3
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“In the Lastochka variety, the dry mass of roots decreased by 9%”
e3“in Almaty variety – by 19%”
Claim · model-written summary
At 0.1% NaCl, relative water content of the Vita soybean variety decreased by 5%, the smallest decrease among the varieties.
- Taxon
- soybeanGlycine maxt0
- Material
- Vitae2
- Treatment
- 0.1% NaCle1
- Outcome
- relative water contente3
- Direction
- decreasede3
- Value
- 5%e2
- Qualifier
- in the least degreee2
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“Vita variety, this indicator decreased in the least degree – by 5%”
e3“The relative water content (RWC) decreased in all varieties under the action of salinity”
Claim · model-written summary
At 0.1% NaCl, relative water content of the Almaty soybean variety decreased by 8%.
- Taxon
- soybeanGlycine maxt0
- Material
- Almatye3
- Treatment
- 0.1% NaCle1
- Outcome
- relative water contente2
- Direction
- decreasede2
- Value
- 8%e3
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“The relative water content (RWC) decreased in all varieties under the action of salinity”
e3“in Almaty variety – by 8%”
Claim · model-written summary
At 0.1% NaCl, relative water content of the Lastochka soybean variety decreased by 15%.
- Taxon
- soybeanGlycine maxt0
- Material
- Lastochkae3
- Treatment
- 0.1% NaCle1
- Outcome
- relative water contente2
- Direction
- decreasede2
- Value
- 15%e3
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“The relative water content (RWC) decreased in all varieties under the action of salinity”
e3“in Lastochka variety – by 15%”
Claim · model-written summary
At 0.1% NaCl, chlorophyll content of the Vita soybean variety decreased by 10%.
- Taxon
- soybeanGlycine maxt0
- Material
- Vitae2
- Treatment
- 0.1% NaCle1
- Outcome
- chlorophyll contente2
- Direction
- decreasee2
- Value
- 10%e2
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“chlorophyll content was decrease in Vita and Almaty variety by 10% and 13%”
Claim · model-written summary
At 0.1% NaCl, chlorophyll content of the Almaty soybean variety decreased by 13%.
- Taxon
- soybeanGlycine maxt0
- Material
- Almatye2
- Treatment
- 0.1% NaCle1
- Outcome
- chlorophyll contente2
- Direction
- decreasee2
- Value
- 13%e2
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“chlorophyll content was decrease in Vita and Almaty variety by 10% and 13%”
Claim · model-written summary
At 0.1% NaCl, chlorophyll content of the Lastochka soybean variety decreased by 14%.
- Taxon
- soybeanGlycine maxt0
- Material
- Lastochkae3
- Treatment
- 0.1% NaCle1
- Outcome
- chlorophyll contente2
- Direction
- decreasee2
- Value
- 14%e3
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“chlorophyll content was decrease in Vita and Almaty variety by 10% and 13%”
e3“in Lastochka variety– by 14%”
Claim · model-written summary
At 0.1% NaCl, chlorophyll b content of the Vita soybean variety was 92% of control; the Lastochka (90%) and Almaty (89%) values are in the same sentence.
- Taxon
- soybeanGlycine maxt0
- Material
- Vitae2
- Treatment
- 0.1% NaCle1
- Outcome
- chlorophyll b pigment contente2
- Direction
- decreaseinferrede2
- Value
- 92%e2
- Qualifier
- to control for Vitae2
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“Content of chlorophyll b pigment content it was found to be 92% to control for Vita, 90%– for Lastochka and 89% – for Almaty variety”
Claim · model-written summary
At 0.1% NaCl, carotenoid concentration of the Vita soybean variety increased by 21%.
- Taxon
- soybeanGlycine maxt0
- Material
- Vitae2
- Treatment
- 0.1% NaCle1
- Outcome
- concentration of carotenoidse2
- Direction
- increasede2
- Value
- 21%e2
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“the concentration of carotenoids in Vita variety increased by 21%”
Claim · model-written summary
At 0.1% NaCl, carotenoid concentration of the Almaty and Lastochka soybean varieties increased by 16%.
- Taxon
- soybeanGlycine maxt0
- Material
- Almaty and Lastochkae3
- Treatment
- 0.1% NaCle1
- Outcome
- concentration of carotenoidse2
- Direction
- increasede2
- Value
- 16%e3
- Comparator
- 0 (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“in the leaves of soybean (Glycine max)”
e0“0 (control), 0.01%, 0.1% for 14 days”
e1“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
e2“the concentration of carotenoids in Vita variety increased by 21%”
e3“in Almaty and Lastochka varieties – by 16%”
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See all 9 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.