Abstract
The purpose of research is to establish the development features of introduced sage species and the prospects for their cultivation in the steppe conditions of Khakassia. The object of research is 3 species of the genus Salvia L. – S. pratensis, S. verticillata and S. tesquicola. Phenological observations of plant development were carried out in 2018–2022 according to the methodology adopted in medicinal plant growing. The prospects of species during introduction were determined by five indicators, each of which was assessed on a three-point scale: seed reproduction; natural vegetative propagation under cultural conditions; plant development power; resistance to adverse environmental factors; damage from pests and diseases. The studied sage species go through a full cycle of seasonal development. The spring regrowth and early flowering phase of S. pratensis and regrowth of S. verticillata occur with a moderate degree of variability. The dates of the remaining phases of development of sage species occur with very low and low variation. Air temperature correlates positively with the growth and end of flowering of S. pratensis (r = 0.83 and 0.75) and negatively with the beginning of seed maturation (r = -0.77). In addition, the beginning of the growing season and flowering, as well as the end of the growing season, strongly depend on the amount of precipitation (r = 0.83; 0.80; 0.88). There is a correlation between the strong degree of regrowth, the beginning and end of flowering of S. verticillata with temperature (r = 0.72; 0.77; 0.76) and with the amount of precipitation at the beginning of the growing season (r = 0.91). Precipitation has a strong influence on the onset of flowering of S. tesquicola (r = 0.88). According to the assessment of prospects, S. tesquicola is classified as a very promising species – 13 points, S. pratensis and S. verticillata – as promising (10 and 12 points).
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Claims 13
Claim · model-written summary
The studied sage species completed a full seasonal development cycle.
- Outcome
- full cycle of seasonal developmente0
SalviaOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The studied sage species go through a full cycle of seasonal development”
t0“SALVIA”
Claim · model-written summary
Spring regrowth and early flowering in S. pratensis had moderate date variability.
- Taxon
- S. pratensis
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Salvia pratensise0 - Outcome
- spring regrowth and early flowering phasee0
- Qualifier
- moderate degree of variabilitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
%2C_Hartelholz%2C_M%C3%BAnich%2C_Alemania%2C_2020-06-20%2C_DD_73-82_FS.jpg?width=500)
Verbatim
e0“The spring regrowth and early flowering phase of S. pratensis and regrowth of S. verticillata occur with a moderate degree of variability”
Claim · model-written summary
Regrowth in S. verticillata had moderate date variability.
- Taxon
- S. verticillata
Salvia verticillatae0 - Outcome
- regrowthe0
- Qualifier
- moderate degree of variabilitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“regrowth of S. verticillata occur with a moderate degree of variability”
Claim · model-written summary
The remaining phenological phases had very low or low variation.
Verbatim
e0“The dates of the remaining phases of development of sage species occur with very low and low variation”
Claim · model-written summary
Air temperature was positively correlated with S. pratensis growth and end of flowering.
- Taxon
- S. pratensisSalvia pratensise0
- Outcome
- growth and end of floweringe0
- Direction
- positivelye0
- Value
- r = 0.83 and 0.75e0
- Setting
- Air temperaturee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Air temperature correlates positively with the growth and end of flowering of S. pratensis (r = 0.83 and 0.75)”
Claim · model-written summary
Air temperature was negatively correlated with onset of seed maturation in S. pratensis.
- Taxon
- S. pratensisSalvia pratensise0
- Outcome
- beginning of seed maturatione0
- Direction
- negativelye0
- Value
- r = -0.77e0
- Setting
- Air temperaturee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Air temperature correlates positively with the growth and end of flowering of S. pratensis (r = 0.83 and 0.75) and negatively with the beginning of seed maturation (r = -0.77)”
Claim · model-written summary
Precipitation strongly related to beginning of the growing season, flowering, and end of the growing season.
- Outcome
- beginning of the growing season and flowering, as well as the end of the growing seasone0
- Value
- r = 0.83; 0.80; 0.88e0
- Setting
- amount of precipitatione0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the beginning of the growing season and flowering, as well as the end of the growing season, strongly depend on the amount of precipitation (r = 0.83; 0.80; 0.88)”
t0“SALVIA”
Claim · model-written summary
Temperature correlated with S. verticillata regrowth and beginning and end of flowering.
- Taxon
- S. verticillataSalvia verticillatae0
- Outcome
- regrowth, the beginning and end of floweringe0
- Value
- r = 0.72; 0.77; 0.76e0
- Setting
- temperaturee0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“regrowth, the beginning and end of flowering of S. verticillata with temperature (r = 0.72; 0.77; 0.76)”
Claim · model-written summary
Precipitation at the beginning of the growing season correlated with S. verticillata phenology.
- Taxon
- S. verticillataSalvia verticillatat0
- Outcome
- beginning of the growing seasone0
- Value
- r = 0.91e0
- Setting
- amount of precipitatione0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“with the amount of precipitation at the beginning of the growing season (r = 0.91)”
t0“S. verticillata occur with a moderate degree of variability”
Claim · model-written summary
Precipitation strongly influenced flowering onset in S. tesquicola.
- Taxon
- S. tesquicola
Salvia tesquicolae0 - Outcome
- onset of floweringe0
- Value
- r = 0.88e0
- Setting
- Precipitatione0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Precipitation has a strong influence on the onset of flowering of S. tesquicola (r = 0.88)”
Claim · model-written summary
S. tesquicola was rated very promising with 13 points.
- Taxon
- S. tesquicolaSalvia tesquicolae0
- Outcome
- very promising speciese0
- Value
- 13 pointse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S. tesquicola is classified as a very promising species – 13 points”
Claim · model-written summary
S. pratensis was rated promising with 10 points.
- Taxon
- S. pratensisSalvia pratensise0
- Outcome
- promisinge0
- Value
- 10e0
- Qualifier
- pointse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S. pratensis and S. verticillata – as promising (10 and 12 points)”
Claim · model-written summary
S. verticillata was rated promising with 12 points.
- Taxon
- S. verticillataSalvia verticillatae0
- Outcome
- promisinge0
- Value
- 12 pointse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S. pratensis and S. verticillata – as promising (10 and 12 points)”