Search claims · PlantClaims

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

In geostimulated seedlings, shoot dry weight decreased while root dry weight increased due to substance movement.

Taxon: pea seedlingsLathyrus oleraceust0
Outcome: decrease in the dry weights of shoots and its concomittant increase in rootse6
Qualifier: movement of substancese6

Verbatim

t0
“pea seedlings”
✓ located verbatim in the source · title, characters 78–91

e6
“in geo-stimulated seedlings decrease in the dry weights of shoots and its concomittant increase in roots was primarily the result of the movement of substances”
✓ located verbatim in the source · abstract, characters 927–1086

Title

Effect of short-term geo-stimulation on the distribution of32P in decapitated pea seedlings

S. M. Husain Biologia Plantarum 1977. doi:10.1007/bf02926743

Other claims from this paper (7)

Observation Apex isotope accumulation was nearly the same in vertical and horizontal seedlings.
Intervention effect Decapitation diverted almost all apex isotopes to roots in vertical seedlings.
Observation In horizontal seedlings, phosphorus was retained in the hanging leaf and the remainder moved through shoots to roots.
Observation Hanging leaf dry weight was slightly greater than above-axis leaf dry weight.
Association Bud axis position had no effect on initial phosphorus accumulation.
Observation Above-axis basal buds tended to accumulate more isotope.
Intervention effect Geostimulation did not alter total seedling dry weight.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The decrease in stalk dry weight was attributed to soluble carbohydrate remobilization toward the ear.

Taxon: cornZea mays subsp. mayse1
Organ / stage: eare0
Outcome: This decreasee0
Qualifier: a remobilization towards the ear of soluble carbohydrates stored temporarily in the stalke0

Verbatim

e0
“This decrease was attributed to a remobilization towards the ear of soluble carbohydrates stored temporarily in the stalk”
✓ located verbatim in the source · abstract, characters 218–339

e1
“several corn ( Zea mays L.) hybrids”
✓ located verbatim in the source · abstract, characters 116–151

Title

Contribution of Stalk Soluble Carbohydrates to Grain Yield in Corn (Zea mays L.)¹

T. B. Daynard; J. W. Tanner; D. J. Hume Crop Science 1969. doi:10.2135/cropsci1969.0011183x000900060050x

Other claims from this paper (1)

Observation Stalk dry weight declined significantly in the last half of grain filling.

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Sugar and organic nitrogen changes decreased the fresh to dry weight ratio in OsDOF11 mutants.

Taxon: RiceOryza sativat0
Gene: OsDOF11e0
Outcome: ratio of fresh weight to dry weighte0
Direction: decreasee0
Qualifier: sugar and organic nitrogen changese0

Verbatim

e0
“Both sugar and organic nitrogen changes caused the ratio of fresh weight to dry weight to decrease in OsDOF11 mutant seedling plants and mature leaves”
✓ located verbatim in the source · abstract, characters 985–1135

t0
“Rice (Oryza sativa L.)”
✓ located verbatim in the source · title, characters 70–92

Title

OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.)

Xinglei Huang; Yiyan Zhang; Leilei Wang; et al. Frontiers in Plant Science 2021. doi:10.3389/fpls.2021.703034

Other claims from this paper (7)

Mechanism OsDOF11 promoted nitrogen uptake in seedlings and flowering leaf blades.
Mechanism OsDOF11 maintained the fresh to dry weight ratio.
Observation OsSWEET14 mutants had a phenotype similar to OsDOF11 mutants.
Mechanism OsDOF11 affected transcription of amino acid metabolism genes.
Observation Amino acid contents were reduced in flag leaves.
Observation Amino acid contents increased in seeds.
Mechanism The authors suggested reduced metabolic activity and stress susceptibility in OsDOF11 mutants.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Maintenance of shoot dry weight in the tl mutant at the wild-type level despite larger leaf area was accounted for by a decrease in thickness of leaflet and stipule blades.

Taxon: peaLathyrus oleraceust0
Material: tl mutante1
Organ / stage: leaflet and stipule bladese1
Outcome: maintenance of shoot dry weighte1
Qualifier: decrease in the thickness of the leaflet and stipule bladese1

Verbatim

t0
“pea mutants af and tl”
✓ located verbatim in the source · title, characters 35–56

e1
“The maintenance of shoot dry weight in the tl mutant at the level of wild-type plant while its area considerably increased was accounted for by a decrease in the thickness of the leaflet and stipule blades”
✓ located verbatim in the source · abstract, characters 715–920

Title

ABA content in shoots and roots of pea mutants af and tl as related to their growth and morphogenesis

E. M. Kof; I. A. Vinogradova; A. S. Oorzhak; et al. Russian Journal of Plant Physiology 2006. doi:10.1134/s1021443706030113

Other claims from this paper (10)

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Water-stressed leaf sap osmotic pressure rose mainly as the fresh to dry weight ratio fell.

Taxon: Melanthera bifloraWollastonia biflorae0
Treatment: water stresse0
Outcome: increase in osmotic pressure of the leaf sape0
Qualifier: decrease in the ratio of fresh weight/dry weighte0

Verbatim

e0
“the increase in osmotic pressure of the leaf sap of Melanthera biflora, subjected to water stress, was due mainly to a decrease in the ratio of fresh weight/dry weight.”
✓ located verbatim in the source · abstract, characters 464–632

Title

Response ofMelanthera biflorato Salinity and Water Stress

R. STOREY; J. GORHAM; M. G. PITMAN; et al. Journal of Experimental Botany 1993. doi:10.1093/jxb/44.10.1551

Other claims from this paper (10)

Intervention effect Growth was inhibited by salt above 50 mol m−3.
Observation Plants survived salinity approaching seawater at 400 mol m−3.
Observation Shoot potassium concentrations were maintained up to 400 mol m−3 salinity.
Association Sodium and chloride accumulation followed external osmotic pressure.
Observation 3-DMSP was identified as the main onium compound.
Observation Glycinebetaine was absent in some accessions.
Mechanism Onium compounds and proline increased during salt and water stress, mainly with reduced fresh to dry weight ratio.
Mechanism Part of the salt-stress increase came from increased onium compound accumulation.
Intervention effect Low sulphur supply inhibited the salt-induced increase in 3-DMSP.
Observation Low sulphur supply brought no compensatory proline increase.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Shedding of many leaves, squares and bolls was the main reason for the shoot dry weight decrease under DI.

Taxon: cottonGossypium hirsutumt0
Outcome: the decreasee4
Qualifier: shedding of a large number of leaves,squares and bollse4

Verbatim

t0
“cotton premature senescence under drip irrigation below mulch film”
✓ located verbatim in the source · title, characters 26–92

e4
“Field observations indicate the main reason for the decrease is the shedding of a large number of leaves,squares and bolls”
✓ located verbatim in the source · abstract, characters 868–990

Title

The possible mechanism of cotton premature senescence under drip irrigation below mulch film——From the perspective of growth and nutrient

Tian Chang-yan Plant Nutrition and Fertilizing Science 2012

Other claims from this paper (11)

Intervention effect Premature senescence of cotton is more widespread under drip irrigation below mulch film than under flood irrigation.
Intervention effect Shoot biomass of cotton at the late boll stage was significantly higher under DI than under FI.
Intervention effect Root biomass of cotton showed the opposite trend to shoot biomass under DI compared with FI.
Intervention effect Shoot/root ratio of cotton was significantly higher under DI than under FI.
Observation Shoot dry weight of cotton under DI abruptly decreased from the late boll stage to harvest.
Intervention effect The shoot to root ratio under DI decreased to the same level as under FI.
Observation Nitrogen and phosphorus concentrations of old leaves were lower than in young leaves under DI and FI at later growth stages.
Observation Potassium concentration of old leaves was opposite to that of young leaves.
Intervention effect Potassium concentration of young leaves was lower under DI than under FI.
Intervention effect Potassium concentration of cotton shoot showed the same trend under DI as young-leaf potassium.
Mechanism Premature senescence under DI may result from shoot K demand exceeding the K supply from roots.

Mechanismauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Decrease in rice yield under no-tillage is suggested to be affected by missing and floating hills, paddy soil phase ratio, dissolved oxygen, and shoot and root dry weight.

Taxon: RiceOryza sativat0
Outcome: rice yielde1
Qualifier: missing and floating hill, solid and gaseous phase ratio of paddy soil, dissolved oxygen, shoot dry weight, and root dry weighte1

Verbatim

t0
“Rice Transplanted with 10-Day-Old Seedlings”
✓ located verbatim in the source · title, characters 37–80

e1
“There are factors in reducing rice yield in no-tillage cultivation such as missing and floating hill, solid and gaseous phase ratio of paddy soil, dissolved oxygen, shoot dry weight, and root dry weight”
✓ located verbatim in the source · abstract, characters 2295–2497

Title

Weed Occurrence, Growth and Yield of Rice Transplanted with 10-Day-Old Seedlings in Tillage and No-Tillage Paddy Fields

Yong In Kuk; Oh-Do Kwon; Il-Bin Im Korean Journal of Weed Science 2002

Other claims from this paper (13)

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The September growth-rate decline was attributed to reduced radiation and dead-leaf dry-weight loss.

Taxon: sorghumsSorghumt0
Outcome: declinee0
Qualifier: a decrease in radiation and a loss in dry weight from decay and detachment of dead leavese0

Verbatim

t0
“sorghums”
✓ located verbatim in the source · title, characters 39–47

e0
“The most important factors causing the decline were a decrease in radiation and a loss in dry weight from decay and detachment of dead leaves”
✓ located verbatim in the source · abstract, characters 902–1043

Title

The growth and yield of tall and short sorghums in Nigeria

P. R. Goldsworthy The Journal of Agricultural Science 1970. doi:10.1017/s0021859600026113

Other claims from this paper (10)

Mechanismobservedoriginal resultnegativemeasured

Claim · model-written summary

Low photosynthesis rates hampered maize dry weight accumulation, which decreased by 8.00% -74.43%.

Taxon: MaizeZea mayst0
Outcome: accumulation of plant dry weighte0
Direction: decreasee0
Value: 8.00% -74.43%e0
Qualifier: low of photosynthesis ratese0

Verbatim

e0
“The low of photosynthesis rates resulted in the accumulation of plant dry weight was hampered, and there was a decrease of 8.00% -74.43%.”
✓ located verbatim in the source · abstract, characters 1297–1434

t0
“Maize”
✓ located verbatim in the source · title, characters 121–126

Title

From Practice to Science: Assessment Soil Nutrient Status Using “Minus One Element Technique (MOET)” for Early Growth of Maize

Fajrin Pramana Putra; Bhaskara Anggarda Gathot Subrata; Rosyida Rosyida; et al. Tekirdağ Ziraat Fakültesi Dergisi 2025. doi:10.33462/jotaf.1357615

Other claims from this paper (14)

Intervention effect nitrogen deficiency reduced maize growth of maize.
Intervention effect nitrogen deficiency reduced maize leaf greenness.
Intervention effect nitrogen deficiency reduced maize photosynthetic rate.
Intervention effect nitrogen deficiency reduced maize total dry weight of the plant.
Intervention effect potassium deficiency reduced maize growth of maize.
Intervention effect potassium deficiency reduced maize leaf greenness.
Intervention effect potassium deficiency reduced maize photosynthetic rate.
Intervention effect potassium deficiency reduced maize total dry weight of the plant.
Intervention effect phosphorus deficiency reduced maize growth of maize.
Intervention effect phosphorus deficiency reduced maize leaf greenness.
Intervention effect phosphorus deficiency reduced maize photosynthetic rate.
Intervention effect phosphorus deficiency reduced maize total dry weight of the plant.
Intervention effect Maize root dry weight decreased by 18.85% - 75.47% when N, P and K fertilizer was omitted.
Intervention effect Maize photosynthesis rate decreased by 18.23% to 46.21% with N, P and K fertilizer omission.

Mechanismobservedoriginal resultnegativesimulated

Claim · model-written summary

The modeled uptake of toxic metal through roots decreases shoot dry weight through reduced nutrient concentration.

Taxon: plante0
Organ / stage: shoote0
Treatment: toxic metale0
Outcome: shoot dry weighte0
Direction: decreasinge0
Qualifier: due to decrease in nutrient concentration in each compartmente0

Verbatim

e0
“the uptake of toxic metal adsorbed on the surface of soil by the plant is through root compartment thereby decreasing the root dry weight and shoot dry weight due to decrease in nutrient concentration in each compartment”
✓ located verbatim in the source · abstract, characters 145–365

Title

Modelling Effect of Toxic Metal on the Individual Plant Growth: A Two Compartment Model

O. P. Misra; Preety Kalra American Journal of Computational and Applied Mathematics 2013. doi:10.5923/j.ajcam.20120206.06

Other claims from this paper (2)

“dry weight decrease”

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