Abstract
Embryos of Oat seed were implanted with different dosage of N~+ at the energy of 25keV.The dosage ranged from 4×10~(16) N~+/cm~2 to 12×10~(16) N~+/cm~2.The effects on germination rate of seed,superoxide dismutase(SOD),peroxidase(POD),catalase(CAT) activities of M_1 and M_2 generation of Oat seedlings were studied,contents of malondiadehyde(MDA),chlorophyll,soluble sugar and soluble protein were checked up.The results showed that:It suggested that optimum dosage(12×10~(16) N~+/cm~2) of N+ ion beam implantation could raise germination rate of M_1 and M_2 seeds,improve superoxide dismutase(SOD),catalase(CAT) activity and soluble sugar content,and promote seedlings of Oat to grow.
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Claims 4
Claim · model-written summary
The optimal ion beam dose raised M1 and M2 oat germination rate.
- Taxon
- Oat
Avena sativat0 - Organ / stage
- M_1 and M_2 seedse0
- Treatment
- optimum dosage(12×10~(16) N~+/cm~2) of N+ ion beam implantatione0
- Outcome
- germination ratee0
- Direction
- raisee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“optimum dosage(12×10~(16) N~+/cm~2) of N+ ion beam implantation could raise germination rate of M_1 and M_2 seeds”
t0“Oat Seed”
Claim · model-written summary
The optimal ion beam dose improved superoxide dismutase and catalase activity.
- Taxon
- OatAvena sativat0
- Treatment
- optimum dosage(12×10~(16) N~+/cm~2) of N+ ion beam implantatione0
- Outcome
- superoxide dismutase(SOD),catalase(CAT) activitye0
- Direction
- improvee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“optimum dosage(12×10~(16) N~+/cm~2) of N+ ion beam implantation could raise germination rate of M_1 and M_2 seeds,improve superoxide dismutase(SOD),catalase(CAT) activity and soluble sugar content”
t0“Oat Seed”
Claim · model-written summary
The optimal ion beam dose improved soluble sugar content.
- Taxon
- OatAvena sativat0
- Treatment
- N~+ Ion Beamst0
- Outcome
- soluble sugar contente0
- Direction
- improvee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“improve superoxide dismutase(SOD),catalase(CAT) activity and soluble sugar content”
t0“Oat Seed Implanted by N~+ Ion Beams”
Claim · model-written summary
The optimal ion beam dose promoted oat seedling growth.
- Taxon
- OatAvena sativae0
- Treatment
- N~+ Ion Beamst0
- Outcome
- seedlings of Oat to growe0
- Direction
- promotee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“and promote seedlings of Oat to grow”
t0“N~+ Ion Beams”
The same questions in other papers
radiation · growth · Avena sativa (oats)Positive and negative results
1 paper in the same direction as this paper · 2 in the opposite direction
- no effect
- negative
- positive
radiation · physiology: antioxidant enzymes · Avena sativa (oats)Results agree
1 paper in the same direction as this paper
- positive
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.