Abstract
An investigation of the effects of UV-C radiation from source having the power of 20 W on improvement of seed quality of Ukrainian winter wheat (Triticum aestivum L.) six cultivars: ‘Gratsіia Myronivska’, ‘Trudivnytsia Myronivska’, ‘Vezha Myronivska’, ‘Mudrist Odeska’, ‘Nyva Odeska’ and ‘Lira Odeska’, has been done. In the performed experiment the UV-C irradiation in the range of 50-1000 J m-2 was applied. Based on the experimental results it is concluded that irradiation of UV-C on wheat seeds stimulated the seed vigour and germination. It has been established the optimal irradiation dose of UV-C radiation - 250 J m-2 for ‘Trudіvnitsia Myronіvska’, ‘Mudrіst Odeska’, ‘Nyva Odeska’, ‘Lіra Odeska’ cultivars and 500 J m-2 for ‘Hratsіia Myronіvska’ and ‘Vezha Myronіvska’ cultivars, which leads to maximum effect. The highest biometric indices of seedling structural elements were obtained from the seeds of all wheat cultivars, for which the values of seed vigour and germination were also maximum ones, i.e. at the same irradiation dose.
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Claims 4
Claim · model-written summary
UV-C irradiation stimulated wheat seed vigour and germination.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- irradiation of UV-Ce0
- Outcome
- seed vigour and germinatione0
- Direction
- stimulatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“irradiation of UV-C on wheat seeds stimulated the seed vigour and germination.”
Claim · model-written summary
The optimal UV-C dose was 250 J m-2 for four named wheat cultivars.
- Taxon
- winter wheatTriticum aestivumt0
- Material
- ‘Trudіvnitsia Myronіvska’, ‘Mudrіst Odeska’, ‘Nyva Odeska’, ‘Lіra Odeska’e0
- Outcome
- optimal irradiation dosee0
- Value
- 250 J m-2e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter wheat (Triticum aestivum L.)”
e0“the optimal irradiation dose of UV-C radiation - 250 J m-2 for ‘Trudіvnitsia Myronіvska’, ‘Mudrіst Odeska’, ‘Nyva Odeska’, ‘Lіra Odeska’ cultivars”
Claim · model-written summary
The optimal UV-C dose was 500 J m-2 for two named wheat cultivars.
- Taxon
- winter wheatTriticum aestivumt0
- Material
- ‘Hratsіia Myronіvska’ and ‘Vezha Myronіvska’e0
- Outcome
- maximum effecte0
- Value
- 500 J m-2e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter wheat (Triticum aestivum L.)”
e0“500 J m-2 for ‘Hratsіia Myronіvska’ and ‘Vezha Myronіvska’ cultivars, which leads to maximum effect.”
Claim · model-written summary
The highest seedling biometric indices occurred at the same irradiation doses as maximum seed vigour and germination across cultivars.
- Taxon
- wheatTriticum aestivume0
- Treatment
- same irradiation dosee0
- Outcome
- biometric indices of seedling structural elementse0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest biometric indices of seedling structural elements were obtained from the seeds of all wheat cultivars, for which the values of seed vigour and germination were also maximum ones, i.e. at the same irradiation dose.”
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See all 89 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.