Abstract
This study was carried out to determine the effects of mycorrhizal applications on some biochemical and macro/micro nutrient characteristics of soybean (Glycine max L.) under salt stress (0, 50, 100, 150, 200 mM NaCl). In the research investigated chlorophyll a (17.30-22.61 µg g-1 TA), chlorophyll b (3.05-5.78 µg g-1 TA), total chlorophyll (20.46-27.72 µg g-1 TA), carotenoids (3.57-4.72 µg g-1 TA), proline (0.43-1.81 µg g-1 TA), malondialdehyde (MDA) (13.1-18.3 nmol g-1), and several macro- and micro-elements, including Ca (9.43-12.8 g kg-1), K (9.97-11.8 g kg-1), Na (0.94-3.52 g kg-1), P (1.49-2.44 g kg-1), Mg (3.03-3.46 g kg-1), Zn (3.71-7.63 g kg-1), K/Na ratio (3.32-7.17%), Mn (23.6-56.5 g kg-1), Mo (0.81-1.26 g kg-1), Cu (0.76-1.78 g kg-1), As (2.17-5.26 g kg-1), Ni (0.99-1.97 g kg-1), Pb (0.07-0.12 g kg-1), Cd (0.06-0.13 g kg-1), Co (0.06-0.08 g kg-1) and Cr (0.78-1.48 g kg-1). As a result of the study; a decrease or an initialincrease followed bya decrease was observed inin chlorophyll a and b, total chlorophyll, carotenoids, P, Zn, K/Na, Ca/Na, Mn, Mo, Cu, As, Ni, Pb, Cd, Co and Cr contents in mycorrhiza -treated plants under salt stress. The levels of Ca, K and Na increased, while Mg levels remained statistically insignificant, following a fluctuating pattern.. Additionally, boron applications were found to increase the nitrogen balance index, MDA, flavonol, anthocyanin, antioxidant and phenolic contents. Overall, the study demonstrated that mycorrhiza applications have a beneficialand regulatory effect on the biochemical composition and macro/micro- element levels in soybean under salt stress.
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Claims 12
Claim · model-written summary
Mycorrhiza-treated soybean under salt stress showed decreases or initial increases followed by decreases in chlorophyll pigments and carotenoids.
- Taxon
- soybean
Glycine maxe1 - Treatment
- mycorrhiza -treated plants under salt stresse2
- Outcome
- chlorophyll a and b, total chlorophyll, carotenoidse0
- Direction
- a decrease or an initialincrease followed bya decreasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a decrease or an initialincrease followed bya decrease was observed inin chlorophyll a and b, total chlorophyll, carotenoids”
e1“soybean (Glycine max L.) under salt stress”
e2“mycorrhiza -treated plants under salt stress”
Claim · model-written summary
P and Zn contents decreased or initially increased then decreased in mycorrhiza-treated plants under salt stress.
- Taxon
- soybeanGlycine maxe1
- Treatment
- mycorrhiza -treated plants under salt stresse2
- Outcome
- P, Zne0
- Direction
- a decrease or an initialincrease followed bya decreasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a decrease or an initialincrease followed bya decrease was observed inin chlorophyll a and b, total chlorophyll, carotenoids, P, Zn”
e1“soybean (Glycine max L.) under salt stress”
e2“mycorrhiza -treated plants under salt stress”
Claim · model-written summary
K/Na and Ca/Na ratios decreased or initially increased then decreased in mycorrhiza-treated plants under salt stress.
- Taxon
- soybeanGlycine maxe1
- Treatment
- mycorrhiza -treated plants under salt stresse2
- Outcome
- K/Na, Ca/Nae0
- Direction
- a decrease or an initialincrease followed bya decreasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a decrease or an initialincrease followed bya decrease was observed inin chlorophyll a and b, total chlorophyll, carotenoids, P, Zn, K/Na, Ca/Na”
e1“soybean (Glycine max L.) under salt stress”
e2“mycorrhiza -treated plants under salt stress”
Claim · model-written summary
Mn, Mo and Cu contents decreased or initially increased then decreased in mycorrhiza-treated plants under salt stress.
- Taxon
- soybeanGlycine maxe1
- Treatment
- mycorrhiza -treated plants under salt stresse2
- Outcome
- Mn, Mo, Cue0
- Direction
- a decrease or an initialincrease followed bya decreasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a decrease or an initialincrease followed bya decrease was observed inin chlorophyll a and b, total chlorophyll, carotenoids, P, Zn, K/Na, Ca/Na, Mn, Mo, Cu”
e1“soybean (Glycine max L.) under salt stress”
e2“mycorrhiza -treated plants under salt stress”
Claim · model-written summary
As, Ni and Pb contents decreased or initially increased then decreased in mycorrhiza-treated plants under salt stress.
- Taxon
- soybeanGlycine maxe1
- Treatment
- mycorrhiza -treated plants under salt stresse2
- Outcome
- As, Ni, Pbe0
- Direction
- a decrease or an initialincrease followed bya decreasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a decrease or an initialincrease followed bya decrease was observed inin chlorophyll a and b, total chlorophyll, carotenoids, P, Zn, K/Na, Ca/Na, Mn, Mo, Cu, As, Ni, Pb”
e1“soybean (Glycine max L.) under salt stress”
e2“mycorrhiza -treated plants under salt stress”
Claim · model-written summary
Cd, Co and Cr contents decreased or initially increased then decreased in mycorrhiza-treated plants under salt stress.
- Taxon
- soybeanGlycine maxe1
- Treatment
- mycorrhiza -treated plants under salt stresse0
- Outcome
- Cd, Co and Cr contentse0
- Direction
- a decrease or an initialincrease followed bya decreasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a decrease or an initialincrease followed bya decrease was observed inin chlorophyll a and b, total chlorophyll, carotenoids, P, Zn, K/Na, Ca/Na, Mn, Mo, Cu, As, Ni, Pb, Cd, Co and Cr contents in mycorrhiza -treated plants under salt stress”
e1“soybean (Glycine max L.) under salt stress”
Claim · model-written summary
Ca, K and Na levels increased in the treated plants.
- Taxon
- soybeanGlycine maxe1
- Outcome
- levels of Ca, K and Nae0
- Direction
- increasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The levels of Ca, K and Na increased”
e1“soybean (Glycine max L.) under salt stress”
Claim · model-written summary
Mg levels followed a fluctuating pattern without statistical significance.
- Taxon
- soybeanGlycine maxe1
- Outcome
- Mg levelse0
- Direction
- fluctuating patterne0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mg levels remained statistically insignificant, following a fluctuating pattern”
e1“soybean (Glycine max L.) under salt stress”
Claim · model-written summary
Boron applications increased the nitrogen balance index.
- Taxon
- soybeanGlycine maxe1
- Treatment
- boron applicationse0
- Outcome
- nitrogen balance indexe0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“boron applications were found to increase the nitrogen balance index, MDA, flavonol, anthocyanin, antioxidant and phenolic contents”
e1“soybean (Glycine max L.) under salt stress”
Claim · model-written summary
Boron applications increased MDA.
- Taxon
- soybeanGlycine maxe1
- Treatment
- boron applicationse0
- Outcome
- MDAe0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“boron applications were found to increase the nitrogen balance index, MDA, flavonol, anthocyanin, antioxidant and phenolic contents”
e1“soybean (Glycine max L.) under salt stress”
Claim · model-written summary
Boron applications increased flavonol and anthocyanin contents.
- Taxon
- soybeanGlycine maxe1
- Treatment
- boron applicationse0
- Outcome
- flavonol, anthocyanine0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“boron applications were found to increase the nitrogen balance index, MDA, flavonol, anthocyanin, antioxidant and phenolic contents”
e1“soybean (Glycine max L.) under salt stress”
Claim · model-written summary
Boron applications increased antioxidant and phenolic contents.
- Taxon
- soybeanGlycine maxe1
- Treatment
- boron applicationse0
- Outcome
- antioxidant and phenolic contentse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“boron applications were found to increase the nitrogen balance index, MDA, flavonol, anthocyanin, antioxidant and phenolic contents”
e1“soybean (Glycine max L.) under salt stress”