Abstract
Increasing potassium fertilizer rate up to 80 kg K2O/ fed significantly increased shoot fresh and dry weights, photosynthetic pigments concentration as well as stem anatomical characters. The highest weight was obtained due to application of 40 kg K2O/ fed in the first and seconds season as compared with untreated plants. Exogenous application of biostimulants, in particular, seaweed extract significantly increased shoot fresh and dry weights, photosynthetic pigment concentration as well as increased the diameter of stem, pith and thickness of collenchyma layers, and xylem tissue as well as the length and width of large vascular bundle beside the thickness of external phloem as compared to control in both seasons. Addition of effective microorganisms to the soil significantly increased shoot fresh and dry weight, photosynthetic pigments concentration as well as the diameter of stem, length and width of vascular bundle, and the thickness of xylem. As for the interactions, application of bostimulants, in particular, seaweed extract, significantly increased fresh and dry weights of potato shoot, photosynthetic pigments concentration as well as improved anatomical characteristics of potato stem grown under all potassium fertilizer rates with or without anaddition of effective microorganisms. The highest value was obtained under the treatment of 40 kg K2O/fed with addition of effective microorganisms and spraying plants with 500 mg/l seaweed extract as compared with control plant in the first and second growing seasons.
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Claims 15
Claim · model-written summary
Potassium fertilizer up to 80 kg K2O/fed increased shoot fresh and dry weights.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- potassium fertilizer rate up to 80 kg K2O/ fede0
- Outcome
- shoot fresh and dry weightse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“Increasing potassium fertilizer rate up to 80 kg K2O/ fed significantly increased shoot fresh and dry weights”
Claim · model-written summary
Potassium fertilizer up to 80 kg K2O/fed increased photosynthetic pigment concentration.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- potassium fertilizer rate up to 80 kg K2O/ fede0
- Outcome
- photosynthetic pigments concentratione0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“Increasing potassium fertilizer rate up to 80 kg K2O/ fed significantly increased shoot fresh and dry weights, photosynthetic pigments concentration”
Claim · model-written summary
Potassium fertilizer up to 80 kg K2O/fed increased stem anatomical characters.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- potassium fertilizer rate up to 80 kg K2O/ fede0
- Outcome
- stem anatomical characterse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“Increasing potassium fertilizer rate up to 80 kg K2O/ fed significantly increased shoot fresh and dry weights, photosynthetic pigments concentration as well as stem anatomical characters”
Claim · model-written summary
40 kg K2O/fed gave the highest weight in both seasons compared with untreated plants.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- 40 kg K2O/ fede0
- Outcome
- weighte0
- Direction
- higheste0
- Qualifier
- in the first and seconds seasone0
- Comparator
- untreated plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“The highest weight was obtained due to application of 40 kg K2O/ fed in the first and seconds season as compared with untreated plants”
Claim · model-written summary
Seaweed extract increased shoot fresh and dry weights compared with control in both seasons.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- seaweed extracte0
- Outcome
- shoot fresh and dry weightse0
- Direction
- increasede0
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“seaweed extract significantly increased shoot fresh and dry weights”
e1“as compared to control in both seasons”
Claim · model-written summary
Seaweed extract increased photosynthetic pigment concentration.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- seaweed extracte0
- Outcome
- photosynthetic pigment concentratione0
- Direction
- increasede0
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“seaweed extract significantly increased shoot fresh and dry weights, photosynthetic pigment concentration”
e1“as compared to control in both seasons”
Claim · model-written summary
Seaweed extract increased multiple stem anatomical dimensions compared with control.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- seaweed extracte0
- Outcome
- diameter of stem, pith and thickness of collenchyma layerse0
- Direction
- increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“seaweed extract significantly increased shoot fresh and dry weights, photosynthetic pigment concentration as well as increased the diameter of stem, pith and thickness of collenchyma layers, and xylem tissue as well as the length and width of large vascular bundle beside the thickness of external phloem as compared to control in both seasons”
Claim · model-written summary
Seaweed extract increased xylem tissue thickness and vascular bundle dimensions.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- seaweed extracte1
- Outcome
- length and width of large vascular bundlee0
- Direction
- increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“increased the diameter of stem, pith and thickness of collenchyma layers, and xylem tissue as well as the length and width of large vascular bundle beside the thickness of external phloem as compared to control”
e1“seaweed extract significantly increased shoot fresh and dry weights”
Claim · model-written summary
Effective microorganisms increased shoot fresh and dry weight.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- effective microorganismse0
- Outcome
- shoot fresh and dry weighte0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“Addition of effective microorganisms to the soil significantly increased shoot fresh and dry weight”
Claim · model-written summary
Effective microorganisms increased photosynthetic pigments concentration.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- effective microorganismse0
- Outcome
- photosynthetic pigments concentratione0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“Addition of effective microorganisms to the soil significantly increased shoot fresh and dry weight, photosynthetic pigments concentration”
Claim · model-written summary
Effective microorganisms increased stem and vascular bundle anatomical dimensions.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- effective microorganismse0
- Outcome
- diameter of stem, length and width of vascular bundlee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“Addition of effective microorganisms to the soil significantly increased shoot fresh and dry weight, photosynthetic pigments concentration as well as the diameter of stem, length and width of vascular bundle, and the thickness of xylem”
Claim · model-written summary
Seaweed extract increased shoot fresh and dry weights across potassium rates with or without microorganisms.
- Taxon
- potato
Solanum tuberosume0 - Treatment
- seaweed extracte0
- Outcome
- fresh and dry weights of potato shoote0
- Direction
- increasede0
- Qualifier
- under all potassium fertilizer rates with or without anaddition of effective microorganismse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“seaweed extract, significantly increased fresh and dry weights of potato shoot”
e1“grown under all potassium fertilizer rates with or without anaddition of effective microorganisms”
Claim · model-written summary
Seaweed extract increased photosynthetic pigments across potassium rates with or without microorganisms.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- seaweed extracte0
- Outcome
- photosynthetic pigments concentratione0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“seaweed extract, significantly increased fresh and dry weights of potato shoot, photosynthetic pigments concentration”
e1“grown under all potassium fertilizer rates with or without anaddition of effective microorganisms”
Claim · model-written summary
Seaweed extract improved stem anatomy across potassium rates with or without microorganisms.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- seaweed extracte0
- Outcome
- anatomical characteristics of potato steme0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“seaweed extract, significantly increased fresh and dry weights of potato shoot, photosynthetic pigments concentration as well as improved anatomical characteristics of potato stem grown under all potassium fertilizer rates with or without anaddition of effective microorganisms”
Claim · model-written summary
The combination of 40 kg K2O/fed, effective microorganisms and 500 mg/l seaweed extract gave the highest value versus control in both seasons.
- Taxon
- POTATO
Solanum tuberosumt0 - Treatment
- 40 kg K2O/fed with addition of effective microorganisms and spraying plants with 500 mg/l seaweed extracte0
- Outcome
- highest valuee0
- Direction
- higheste0
- Qualifier
- in the first and second growing seasonse0
- Comparator
- control plante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“POTATO”
e0“The highest value was obtained under the treatment of 40 kg K2O/fed with addition of effective microorganisms and spraying plants with 500 mg/l seaweed extract as compared with control plant in the first and second growing seasons”
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See all 140 papers →8 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.