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“decrease in density”

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Taxon: pea ✕

Taxon groups are the verbatim names found in the abstracts (case-insensitive), not normalised: maize, corn and Zea mays are separate groups here. The Organism view merges them through NCBI Taxonomy.

Associationobservedoriginal resultmeasured

Claim · model-written summary

RGR, absorption, element content, chlorophyll content and distribution index decreased with density.

Taxon: PeaLathyrus oleraceust0
Outcome: RGR valuee0
Direction: decreasee0
Setting: seed densityt0

Verbatim

e0
“the RGR value, the relative absorption rate IM, the content of all tested elements calculated per one plant, the chlorophyll content in the overground parts of one plant, and the distribution index decrease”
✓ located verbatim in the source · abstract, characters 376–582

t0
“Pea growth and ion accumulation at varying seed density”
✓ located verbatim in the source · title, characters 0–55

Title

Pea growth and ion accumulation at varying seed density

Z. Laštůvka; J. Minář Biologia Plantarum 1970. doi:10.1007/bf02920865

Other claims from this paper (8)

Association Per plant fresh and dry weight fell as density rose.
Observation Plant death and self thinning occurred in denser stands.
Association Root-weight ratio increased with density.
Association Chlorophyll related net assimilation rate decreased with density.
Association Chlorophyll content increased to density 40 and then fell.
Association Phosphorus ion accumulation was higher in dense cultures.
Association Potassium accumulation was near the control value.
Association Nitrogen accumulation was lower.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher density decreased three chlorophyll fluorescence measures.

Taxon: peaLathyrus oleraceust0
Treatment: increase in plant densitye0
Outcome: parameters of chlorophyll fluorescencee0
Direction: decreasee0

Verbatim

e0
“The increase in plant density in the canopy caused a decrease in the measured parameters of chlorophyll fluorescence, such as maximum quantum yield of photosystem II ( Fv/Fm) and maximum quantum yield of primary photochemistry ( Fv/F0) and performance index ( PI)”
✓ located verbatim in the source · abstract, characters 693–956

t0
“pea seeds”
✓ located verbatim in the source · title, characters 40–49

Title

Photosynthesis, yielding and quality of pea seeds depending on the row spacing and sowing density

Renata E. Tobiasz-Salach; Marta Jańczak-Pieniążek; Dagmara Migut; et al. Journal of Water and Land Development 2022. doi:10.24425/jwld.2022.143730

Other claims from this paper (5)

Association Wider rows lowered leaf area index.
Association Row spacing and plant density determined pea seed yield and several yield components.
Association Wider rows decreased seed protein content.
Association Increasing sowing density from 70 to 110 m 2 raised seed protein content.
Association Weather during vegetation significantly influenced the results.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Wider rows decreased seed protein content.

Taxon: peaLathyrus oleraceust0
Treatment: Wider row spacinge0
Outcome: protein content in seedse0
Direction: decreasee0

Verbatim

e0
“Wider row spacing resulted in a decrease in the protein content in seeds”
✓ located verbatim in the source · abstract, characters 1148–1220

t0
“pea seeds”
✓ located verbatim in the source · title, characters 40–49

Title

Photosynthesis, yielding and quality of pea seeds depending on the row spacing and sowing density

Renata E. Tobiasz-Salach; Marta Jańczak-Pieniążek; Dagmara Migut; et al. Journal of Water and Land Development 2022. doi:10.24425/jwld.2022.143730

Other claims from this paper (5)

Association Higher density decreased three chlorophyll fluorescence measures.
Association Wider rows lowered leaf area index.
Association Row spacing and plant density determined pea seed yield and several yield components.
Association Increasing sowing density from 70 to 110 m 2 raised seed protein content.
Association Weather during vegetation significantly influenced the results.

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