Abstract
Role of seed priming in okra (Ablemoschus esculentus L.) in saline soil under field environment was investigated. A split plot design with two main factors including six priming treatments (control, hydropriming, ascorbic acid 50 mg L-1,100 mg L-1 and salicylic acid 50 mg L-1, 75 mg L-1) and two stress levels (control and 125 mM NaCl) was implicated. Soil salinity hampered the growth of okra plants causing reduction in yield of un-primed plants. Maximum growth, pigments, and yield of okra was observed with priming concentration of ascorbic acid 100 mg L-1 under stress and non-stress conditions. However, lower concentration of SA priming (50 mg L-1) had more prominent effect on growth, chlorophyll contents as compared to its higher dose (75 mg L-1). Seed soaking with ascorbic acid (100 mg L-1) and salicylic acid (75 mg L-1) enhanced antioxidative activities of CAT and POD in saline environment. Hydropriming was quite effective in improving growth, pigments and yield. Furthermore, optimization of time duration for water seed soaking can be done to draw out its role in modulating growth, physiological attributes and yield under normal and saline conditions.
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Claims 7
Claim · model-written summary
Soil salinity reduced yield of un-primed okra plants.
- Taxon
- okra
.jpg?width=60)
Abelmoschus esculentuse1 - Treatment
- Soil salinitye1
- Outcome
- yield of un-primed plantse1
- Direction
- reductione1
- Setting
- field environmente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
t0“okra (Ablemoschus esculentus)”
e0“Role of seed priming in okra (Ablemoschus esculentus L.) in saline soil under field environment was investigated”
e1“Soil salinity hampered the growth of okra plants causing reduction in yield of un-primed plants”
Claim · model-written summary
Soil salinity hampered growth of okra plants.
- Taxon
- okraAbelmoschus esculentuse0
- Treatment
- Soil salinitye0
- Outcome
- growth of okra plantse0
- Direction
- hamperede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“okra (Ablemoschus esculentus)”
e0“Soil salinity hampered the growth of okra plants causing reduction in yield of un-primed plants”
Claim · model-written summary
Ascorbic acid priming at 100 mg L-1 gave maximum growth, pigments and yield of okra under stress and non-stress conditions.
- Taxon
- okraAbelmoschus esculentuse0
- Treatment
- ascorbic acid 100 mg L-1e0
- Outcome
- growth, pigments, and yielde0
- Direction
- Maximume0
- Qualifier
- under stress and non-stress conditionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“okra (Ablemoschus esculentus)”
e0“Maximum growth, pigments, and yield of okra was observed with priming concentration of ascorbic acid 100 mg L-1 under stress and non-stress conditions”
Claim · model-written summary
Salicylic acid priming at 50 mg L-1 had a more prominent effect on okra growth and chlorophyll contents than 75 mg L-1.
- Taxon
- okraAbelmoschus esculentust0
- Treatment
- SA priming (50 mg L-1)e0
- Outcome
- growth, chlorophyll contentse0
- Direction
- more prominent effecte0
- Comparator
- higher dose (75 mg L-1)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“okra (Ablemoschus esculentus)”
e0“lower concentration of SA priming (50 mg L-1) had more prominent effect on growth, chlorophyll contents as compared to its higher dose (75 mg L-1)”
Claim · model-written summary
Ascorbic acid at 100 mg L-1 seed soaking enhanced antioxidative activities of CAT and POD in saline okra.
- Taxon
- okraAbelmoschus esculentust0
- Treatment
- ascorbic acid (100 mg L-1)e0
- Gene
- CAT and PODe0
- Outcome
- antioxidative activities of CAT and PODe0
- Direction
- enhancede0
- Setting
- saline environmente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“okra (Ablemoschus esculentus)”
e0“Seed soaking with ascorbic acid (100 mg L-1) and salicylic acid (75 mg L-1) enhanced antioxidative activities of CAT and POD in saline environment”
Claim · model-written summary
Salicylic acid at 75 mg L-1 seed soaking enhanced antioxidative activities of CAT and POD in saline okra.
- Taxon
- okraAbelmoschus esculentust0
- Treatment
- salicylic acid (75 mg L-1)e0
- Gene
- CAT and PODe0
- Outcome
- antioxidative activities of CAT and PODe0
- Direction
- enhancede0
- Setting
- saline environmente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“okra (Ablemoschus esculentus)”
e0“Seed soaking with ascorbic acid (100 mg L-1) and salicylic acid (75 mg L-1) enhanced antioxidative activities of CAT and POD in saline environment”
Claim · model-written summary
Hydropriming was quite effective in improving growth, pigments and yield of okra.
- Taxon
- okraAbelmoschus esculentust0
- Treatment
- Hydropriminge0
- Outcome
- growth, pigments and yielde0
- Direction
- improvinge0
- Qualifier
- quite effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“okra (Ablemoschus esculentus)”
e0“Hydropriming was quite effective in improving growth, pigments and yield”
The same questions in other papers
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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.