Abstract
The influence of priming treatments and subsequent accelerated aging on seed parameters of grain sorghum was investigated. Seeds of sorghum were treated by osmo-priming (polyethylene glycol 6000 solution with osmotic potential -1.5 MPa) and hydro-priming for different time (12, 24 and 36 hours). Both osmo- and hydro-priming improved the percentage and mean emergence time (MET) of seeds at sub- optimal temperature of 15 C. Seed treatment for 12 and 24 hours had a ° positive statistically significant effect on percentage and speed emergence. Nevertheless priming for 36 hours failed to improve emergence percentage and mean emergence time (MET). After receiving accelerated aging, osmo- and hydro - primed seeds showed a lower emergence percentage and longer mean emergence time (MET) than their non - aged counterparts. Moreover, treated seeds subjected to accelerated aging showed lower emergence responses than aged control seeds, which was particularly clear for hydro - primed seeds.
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Claims 7
Claim · model-written summary
Osmo-priming improved emergence percentage and mean emergence time of grain sorghum seeds at a sub-optimal temperature of 15 C.
- Taxon
- grain sorghum
Sorghum bicolore0 - Treatment
- osmo-priminge2
- Outcome
- percentage and mean emergence time (MET)e1
- Direction
- improvede1
- Qualifier
- sub- optimal temperature of 15 Ce1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The influence of priming treatments and subsequent accelerated aging on seed parameters of grain sorghum was investigated”
e1“Both osmo- and hydro-priming improved the percentage and mean emergence time (MET) of seeds at sub- optimal temperature of 15 C”
e2“Seeds of sorghum were treated by osmo-priming (polyethylene glycol 6000 solution with osmotic potential -1.5 MPa) and hydro-priming for different time (12, 24 and 36 hours)”
Claim · model-written summary
Hydro-priming improved emergence percentage and mean emergence time of grain sorghum seeds at a sub-optimal temperature of 15 C.
- Taxon
- grain sorghumSorghum bicolore0
- Treatment
- hydro-priminge2
- Outcome
- percentage and mean emergence time (MET)e1
- Direction
- improvede1
- Qualifier
- sub- optimal temperature of 15 Ce1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The influence of priming treatments and subsequent accelerated aging on seed parameters of grain sorghum was investigated”
e1“Both osmo- and hydro-priming improved the percentage and mean emergence time (MET) of seeds at sub- optimal temperature of 15 C”
e2“Seeds of sorghum were treated by osmo-priming (polyethylene glycol 6000 solution with osmotic potential -1.5 MPa) and hydro-priming for different time (12, 24 and 36 hours)”
Claim · model-written summary
Seed treatment for 12 and 24 hours had a positive, statistically significant effect on percentage and speed of emergence of grain sorghum seeds.
- Taxon
- grain sorghumSorghum bicolore0
- Treatment
- Seed treatment for 12 and 24 hourse3
- Outcome
- percentage and speed emergencee3
- Direction
- positivee3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The influence of priming treatments and subsequent accelerated aging on seed parameters of grain sorghum was investigated”
e3“Seed treatment for 12 and 24 hours had a ° positive statistically significant effect on percentage and speed emergence”
Claim · model-written summary
Priming for 36 hours failed to improve emergence percentage and mean emergence time of grain sorghum seeds.
- Taxon
- grain sorghumSorghum bicolore0
- Treatment
- priming for 36 hourse4
- Outcome
- emergence percentage and mean emergence time (MET)e4
- Direction
- failed to improvee4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The influence of priming treatments and subsequent accelerated aging on seed parameters of grain sorghum was investigated”
e4“Nevertheless priming for 36 hours failed to improve emergence percentage and mean emergence time (MET)”
Claim · model-written summary
After accelerated aging, osmo- and hydro-primed grain sorghum seeds showed a lower emergence percentage than their non-aged counterparts.
- Taxon
- grain sorghumSorghum bicolore0
- Treatment
- accelerated aginge5
- Outcome
- emergence percentagee5
- Direction
- lowere5
- Comparator
- non - aged counterpartse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The influence of priming treatments and subsequent accelerated aging on seed parameters of grain sorghum was investigated”
e5“After receiving accelerated aging, osmo- and hydro - primed seeds showed a lower emergence percentage and longer mean emergence time (MET) than their non - aged counterparts”
Claim · model-written summary
After accelerated aging, osmo- and hydro-primed grain sorghum seeds showed a longer mean emergence time than their non-aged counterparts.
- Taxon
- grain sorghumSorghum bicolore0
- Treatment
- accelerated aginge5
- Outcome
- mean emergence time (MET)e5
- Direction
- longere5
- Comparator
- non - aged counterpartse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The influence of priming treatments and subsequent accelerated aging on seed parameters of grain sorghum was investigated”
e5“After receiving accelerated aging, osmo- and hydro - primed seeds showed a lower emergence percentage and longer mean emergence time (MET) than their non - aged counterparts”
Claim · model-written summary
Primed grain sorghum seeds subjected to accelerated aging showed lower emergence responses than aged control seeds, clearest for hydro-primed seeds.
- Taxon
- grain sorghumSorghum bicolore0
- Treatment
- accelerated aginge6
- Outcome
- emergence responsese6
- Direction
- lowere6
- Qualifier
- particularly clear for hydro - primed seedse6
- Comparator
- aged control seedse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The influence of priming treatments and subsequent accelerated aging on seed parameters of grain sorghum was investigated”
e6“treated seeds subjected to accelerated aging showed lower emergence responses than aged control seeds, which was particularly clear for hydro - primed seeds”
The same questions in other papers
property · growth · Sorghum bicolor (sorghum)Positive and negative results
1 in the opposite direction
- positive
seed treatment · growth · Sorghum bicolor (sorghum)Results agree
13 papers in the same direction as this paper
- positive
- positive
- positive
10 papers more in this group
See all 14 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.