Abstract
The ultraviolet radiation (UVR) is the part of light spectrum sunlight and plays a very important role in plant biological processes. The use of ultraviolet irradiation can be a powerful tool for controlling pests and diseases of agricultural plants, as well as a tool for stimulating the synthesis of protective compounds, increasing the nutritional qualities and organoleptic properties of plants. Healthy meristem potato plants after transplantation into soil from in vitro conditions need optimal lighting conditions. In protected soil conditions, the use of additional ultraviolet irradiation of potato plants can significantly increase crop yield. To identify the optimal conditions for using this technique, it is necessary to study the reaction of different potato varieties to ultraviolet radiation. There has been studied the effect of UV-A (wave length is 360 nm, power density is 2.2 W/m2, time period between irradiation is 24 hours) for 10 days after transplanting regenerated plants of five potato varieties into soil. The effects on leaf area, over-ground and root parts, chlorophylls, carotenoid and proline content were investigated. Significant increase in aboveground biomass for ʻLuxʼ and ʻLegendaʼ varieties, root system mass for ʻLuxʼ and ʻAlyaskaʼ varieties, leaf area for ʻLuxʼ variety, proline content in ʻAlyaskaʼ, ʻIrbitskiyʼ, Terra varieties, and reliable decrease of photosynthetic pigments concentrations in the leaves of Legenda potato variety were revealed as affected by UVR. The results obtained correct the knowledge about the effect of UV-A on the growth and development of potato plants.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 9
Claim · model-written summary
UVR significantly increased aboveground biomass in Lux potato.
- Taxon
- potato
Solanum tuberosume0 - Material
- ʻLuxʼe0
- Treatment
- UVRe0
- Outcome
- aboveground biomasse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant increase in aboveground biomass for ʻLuxʼ and ʻLegendaʼ varieties, root system mass for ʻLuxʼ and ʻAlyaskaʼ varieties, leaf area for ʻLuxʼ variety, proline content in ʻAlyaskaʼ, ʻIrbitskiyʼ, Terra varieties, and reliable decrease of photosynthetic pigments concentrations in the leaves of Legenda potato variety were revealed as affected by UVR.”
Claim · model-written summary
UVR significantly increased aboveground biomass in Legenda potato.
- Taxon
- potatoSolanum tuberosume0
- Material
- ʻLegendaʼe0
- Treatment
- UVRe0
- Outcome
- aboveground biomasse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant increase in aboveground biomass for ʻLuxʼ and ʻLegendaʼ varieties, root system mass for ʻLuxʼ and ʻAlyaskaʼ varieties, leaf area for ʻLuxʼ variety, proline content in ʻAlyaskaʼ, ʻIrbitskiyʼ, Terra varieties, and reliable decrease of photosynthetic pigments concentrations in the leaves of Legenda potato variety were revealed as affected by UVR.”
Claim · model-written summary
UVR increased root mass in Lux potato.
- Taxon
- potatoSolanum tuberosume0
- Material
- ʻLuxʼe0
- Treatment
- UVRe0
- Outcome
- root system masse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant increase in aboveground biomass for ʻLuxʼ and ʻLegendaʼ varieties, root system mass for ʻLuxʼ and ʻAlyaskaʼ varieties, leaf area for ʻLuxʼ variety, proline content in ʻAlyaskaʼ, ʻIrbitskiyʼ, Terra varieties, and reliable decrease of photosynthetic pigments concentrations in the leaves of Legenda potato variety were revealed as affected by UVR.”
Claim · model-written summary
UVR increased root mass in Alyaska potato.
- Taxon
- potatoSolanum tuberosume0
- Material
- ʻAlyaskaʼe0
- Treatment
- UVRe0
- Outcome
- root system masse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant increase in aboveground biomass for ʻLuxʼ and ʻLegendaʼ varieties, root system mass for ʻLuxʼ and ʻAlyaskaʼ varieties, leaf area for ʻLuxʼ variety, proline content in ʻAlyaskaʼ, ʻIrbitskiyʼ, Terra varieties, and reliable decrease of photosynthetic pigments concentrations in the leaves of Legenda potato variety were revealed as affected by UVR.”
Claim · model-written summary
UVR increased leaf area in Lux potato.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant increase in aboveground biomass for ʻLuxʼ and ʻLegendaʼ varieties, root system mass for ʻLuxʼ and ʻAlyaskaʼ varieties, leaf area for ʻLuxʼ variety, proline content in ʻAlyaskaʼ, ʻIrbitskiyʼ, Terra varieties, and reliable decrease of photosynthetic pigments concentrations in the leaves of Legenda potato variety were revealed as affected by UVR.”
Claim · model-written summary
UVR increased proline content in Alyaska potato.
- Taxon
- potatoSolanum tuberosume0
- Material
- ʻAlyaskaʼe0
- Treatment
- UVRe0
- Outcome
- proline contente0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant increase in aboveground biomass for ʻLuxʼ and ʻLegendaʼ varieties, root system mass for ʻLuxʼ and ʻAlyaskaʼ varieties, leaf area for ʻLuxʼ variety, proline content in ʻAlyaskaʼ, ʻIrbitskiyʼ, Terra varieties, and reliable decrease of photosynthetic pigments concentrations in the leaves of Legenda potato variety were revealed as affected by UVR.”
Claim · model-written summary
UVR increased proline content in Irbitskiy potato.
- Taxon
- potatoSolanum tuberosume0
- Material
- ʻIrbitskiyʼe0
- Treatment
- UVRe0
- Outcome
- proline contente0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant increase in aboveground biomass for ʻLuxʼ and ʻLegendaʼ varieties, root system mass for ʻLuxʼ and ʻAlyaskaʼ varieties, leaf area for ʻLuxʼ variety, proline content in ʻAlyaskaʼ, ʻIrbitskiyʼ, Terra varieties, and reliable decrease of photosynthetic pigments concentrations in the leaves of Legenda potato variety were revealed as affected by UVR.”
Claim · model-written summary
UVR increased proline content in Terra potato.
- Taxon
- potatoSolanum tuberosume0
- Material
- Terrae0
- Treatment
- UVRe0
- Outcome
- proline contente0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant increase in aboveground biomass for ʻLuxʼ and ʻLegendaʼ varieties, root system mass for ʻLuxʼ and ʻAlyaskaʼ varieties, leaf area for ʻLuxʼ variety, proline content in ʻAlyaskaʼ, ʻIrbitskiyʼ, Terra varieties, and reliable decrease of photosynthetic pigments concentrations in the leaves of Legenda potato variety were revealed as affected by UVR.”
Claim · model-written summary
UVR decreased leaf photosynthetic pigments in Legenda potato.
- Taxon
- potatoSolanum tuberosume0
- Material
- Legendae0
- Treatment
- UVRe0
- Outcome
- photosynthetic pigments concentrationse0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant increase in aboveground biomass for ʻLuxʼ and ʻLegendaʼ varieties, root system mass for ʻLuxʼ and ʻAlyaskaʼ varieties, leaf area for ʻLuxʼ variety, proline content in ʻAlyaskaʼ, ʻIrbitskiyʼ, Terra varieties, and reliable decrease of photosynthetic pigments concentrations in the leaves of Legenda potato variety were revealed as affected by UVR.”
The same questions in other papers
uv · physiology: photosynthesis · Solanum tuberosum (potato)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- positive
- negative
radiation · physiology: osmolytes · Solanum tuberosum (potato)Positive and negative results
2 papers in the same direction as this paper · 2 in the opposite direction
- negative
- no effect
- positive
1 paper more in this group
See all 5 papers →radiation · physiology: photosynthesis · Solanum tuberosum (potato)Positive and negative results
1 paper in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →uv · growth · Solanum tuberosum (potato)Positive and negative results
4 in the opposite direction
- negative
- no effect
- no effect
1 paper more in this group
See all 5 papers →radiation · growth · Solanum tuberosum (potato)Positive and negative results
14 papers in the same direction as this paper · 9 in the opposite direction
- negative
- negative
- negative
20 papers more in this group
See all 24 papers →uv · physiology: osmolytes · Solanum tuberosum (potato)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.