Abstract
Drought stress hampers firm crop stand establishment and yield in arid and semiarid regions. The present study was conducted to examine the drought tolerance of various mung bean cultivars/lines based on the seed germination characteristics in relation with the seedling’s antioxidative potential and nutrient uptake. Activities of germination enzymes, seed germination attributes, seedling biomass production and nutrient uptake of studied cultivars/lines were adversely affected due to PEG-induced drought but the total soluble proteins (TSP) and malondialdehyde (MDA) contents were increased. The activities of catalse (CAT) and ascorbate peroxidase (APX) increased in all cultivars/lines being the maximum in cv./line NM-2006 and 8005. The activities of superoxide dismutase (SOD) and peroxidase (POD) were increased in cv./line NM-2006 and 8005 under drought condition. The ascorbic acid (AsA) and total phenolic content (TPC) decreased and total flavonoid content (TFC) increased in all cultivars/lines due to drought. Significant reduction in N, P, K, Ca and Mg was found in all cvs./lines but Fe remain unchanged. In conclusion, cultivars/lines NM-2006, 8005 were recommended as drought tolerant and 97,006 and 97,001 as drought sensitive ones. The study outcomes will likely be helpful for the farmers growing mung bean in rain fed areas for the better productivity.
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Claims 11
Claim · model-written summary
PEG drought adversely affected germination enzyme activities, germination attributes, seedling biomass and nutrient uptake.
- Taxon
- mung bean
.jpg?width=60)
Vigna radiatat0 - Treatment
- PEG-induced droughte0
- Outcome
- Activities of germination enzymes, seed germination attributes, seedling biomass production and nutrient uptakee0
- Direction
- adversely affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Activities of germination enzymes, seed germination attributes, seedling biomass production and nutrient uptake of studied cultivars/lines were adversely affected due to PEG-induced drought”
t0“mung bean cultivars/lines”
Claim · model-written summary
Drought increased total soluble proteins and malondialdehyde.
- Taxon
- mung beanVigna radiatat0
- Treatment
- droughte1
- Outcome
- total soluble proteins (TSP) and malondialdehyde (MDA) contentse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“total soluble proteins (TSP) and malondialdehyde (MDA) contents were increased”
t0“mung bean cultivars/lines”
e1“Activities of germination enzymes, seed germination attributes, seedling biomass production and nutrient uptake of studied cultivars/lines were adversely affected due to PEG-induced drought”
Claim · model-written summary
CAT and APX activities increased in all lines, maximally in NM-2006 and 8005.
- Taxon
- mung beanVigna radiatat0
- Material
- NM-2006 and 8005e0
- Treatment
- droughte1
- Outcome
- activities of catalse (CAT) and ascorbate peroxidase (APX)e0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The activities of catalse (CAT) and ascorbate peroxidase (APX) increased in all cultivars/lines being the maximum in cv./line NM-2006 and 8005.”
t0“mung bean cultivars/lines”
e1“Activities of germination enzymes, seed germination attributes, seedling biomass production and nutrient uptake of studied cultivars/lines were adversely affected due to PEG-induced drought”
Claim · model-written summary
SOD and POD activities increased under drought in NM-2006 and 8005.
- Taxon
- mung beanVigna radiatat0
- Material
- NM-2006 and 8005e0
- Treatment
- drought conditione0
- Outcome
- activities of superoxide dismutase (SOD) and peroxidase (POD)e0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The activities of superoxide dismutase (SOD) and peroxidase (POD) were increased in cv./line NM-2006 and 8005 under drought condition.”
t0“mung bean cultivars/lines”
Claim · model-written summary
Ascorbic acid and total phenolic content decreased under drought.
- Taxon
- mung beanVigna radiatat0
- Treatment
- droughte0
- Outcome
- ascorbic acid (AsA) and total phenolic content (TPC)e0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The ascorbic acid (AsA) and total phenolic content (TPC) decreased and total flavonoid content (TFC) increased in all cultivars/lines due to drought.”
t0“mung bean cultivars/lines”
Claim · model-written summary
Total flavonoid content increased under drought.
- Taxon
- mung beanVigna radiatat0
- Treatment
- droughte0
- Outcome
- total flavonoid content (TFC)e0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“total flavonoid content (TFC) increased in all cultivars/lines due to drought.”
t0“mung bean cultivars/lines”
Claim · model-written summary
Nitrogen, phosphorus and potassium decreased significantly under drought.
- Taxon
- mung beanVigna radiatat0
- Treatment
- droughte1
- Outcome
- N, P, Ke0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant reduction in N, P, K, Ca and Mg was found in all cvs./lines”
t0“mung bean cultivars/lines”
e1“Activities of germination enzymes, seed germination attributes, seedling biomass production and nutrient uptake of studied cultivars/lines were adversely affected due to PEG-induced drought”
Claim · model-written summary
Calcium and magnesium decreased significantly under drought.
- Taxon
- mung beanVigna radiatat0
- Treatment
- droughte1
- Outcome
- Ca and Mge0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant reduction in N, P, K, Ca and Mg was found in all cvs./lines”
t0“mung bean cultivars/lines”
e1“Activities of germination enzymes, seed germination attributes, seedling biomass production and nutrient uptake of studied cultivars/lines were adversely affected due to PEG-induced drought”
Claim · model-written summary
Iron remained unchanged under drought.
- Taxon
- mung beanVigna radiatat0
- Treatment
- droughte1
- Outcome
- Fee0
- Direction
- unchangede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but Fe remain unchanged.”
t0“mung bean cultivars/lines”
e1“Activities of germination enzymes, seed germination attributes, seedling biomass production and nutrient uptake of studied cultivars/lines were adversely affected due to PEG-induced drought”
Claim · model-written summary
The authors recommended NM-2006 and 8005 as drought tolerant.
- Taxon
- mung beanVigna radiatat0
- Material
- NM-2006, 8005e0
- Outcome
- recommended as drought tolerante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cultivars/lines NM-2006, 8005 were recommended as drought tolerant”
t0“mung bean cultivars/lines”
Claim · model-written summary
The authors classified 97,006 and 97,001 as drought sensitive.
- Taxon
- mung beanVigna radiatat0
- Material
- 97,006 and 97,001e0
- Outcome
- drought sensitive onese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“97,006 and 97,001 as drought sensitive ones.”
t0“mung bean cultivars/lines”
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See all 6 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.