Search claims · PlantClaims

Mechanismauthor interpretationoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Reduced growth led to a significant decrease in inulin production.

Taxon: Root chicorye1
Outcome: inulin productione0
Direction: decreasee0
Qualifier: growthe0

Verbatim

e0
“growth, which in turn led to a significant decrease in inulin production”
✓ located verbatim in the source · abstract, characters 1369–1441

e1
“Root chicory displayed resistance to water stress”
✓ located verbatim in the source · abstract, characters 1267–1316

Title

Water stress drastically reduces root growth and inulin yield in Cichorium intybus (var. sativum) independently of photosynthesis

B. Vandoorne; A.-S. Mathieu; W. Van den Ende; et al. Journal of Experimental Botany 2012. doi:10.1093/jxb/ers095

Other claims from this paper (11)

Intervention effect Water stress reduced root weight, leaf number, leaf area and stomatal conductance.
Intervention effect Stressed plants increased water-use efficiency and leaf soluble sugar concentration.
Intervention effect Stressed plants decreased shoot-to-root ratio and osmotic potential.
Intervention effect Water stress decreased photosynthetic pigments.
Intervention effect The photosynthesis light phase remained unaffected under water stress.
Intervention effect Water stress increased leaf sucrose phosphate synthase activity.
Intervention effect Water stress did not increase root sucrose phosphate synthase activity.
Intervention effect Water stress inhibited two fructosyltransferase activities after 19 weeks.
Intervention effect Water stress slightly increased fructan 1-exohydrolase activity.
Intervention effect Root inulin concentration and mean inulin chain polymerization were unaffected by water stress.
Observation Root chicory displayed water stress resistance at the expense of growth.

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Number of family members engaged in farm activities was significantly associated with a decrease in yield of HYV Ranjit.

Taxon: riceOryza sativae0
Material: HYV Ranjite7
Treatment: number of family members engaged in farm activitiese7
Outcome: yielde7
Direction: decreaseinferrede7
Value: b =-2.8938e7

Verbatim

e0
“assess the extent of yield gap of most widely adopted AAU recommended rice variety”
✓ located verbatim in the source · abstract, characters 82–164

e7
“The regression coefficients of educational level (b =-4.0284**), number of family members engaged in farm activities (b =-2.8938*) and economic motivation (b = 5.8606**) were found to be significant with the yield of most adopted HYV Ranjit”
✓ located verbatim in the source · abstract, characters 975–1215

Title

Yield gap of most widely adopted AAU recommended sali rice variety in Assam

S. Borthakur; Pooja Mishra; D. Bortamuly ORYZA- An International Journal on Rice 2016

Other claims from this paper (9)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

A higher sulfur application rate significantly decreased rape yield.

Taxon: rapeBrassica napuse0
Treatment: higher application rate of sulfure0
Outcome: rape yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Sulfur application had no obvious yield-increasing effect, and higher application rate of sulfur could decrease the rape yield significantly.”
✓ located verbatim in the source · abstract, characters 654–795

Title

[Effects of sulfur on chemical properties of calcareous soil].

Chang-Ai Zhang; Min Zhang; Yue-Chun Zeng PubMed 2007

Other claims from this paper (8)

Intervention effect Sulfur decreased soil pH.
Intervention effect Sulfur markedly increased soil-solution electrical conductivity.
Intervention effect Sulfur enhanced soil exchangeable Na+ and K+ contents.
Intervention effect Sulfur enhanced accumulation of soil water-soluble anions.
Intervention effect Sulfur had less effect on soil exchangeable Ca2+ and Mg2+, CEC, and alkalization degree.
Intervention effect Sulfur-coated urea affected soil pH and electrical conductivity less than urea.
Intervention effect Sulfur-coated urea markedly affected soil exchangeable cations and water-soluble anions relative to urea.
Intervention effect Sulfur application had no obvious yield increase.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Ratooning significantly affected mutated Bululawang sugarcane yield, with yield components decreasing.

Taxon: sugarcanee0
Material: mutated Bululawange0
Treatment: ratooninge0
Outcome: yield componente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“ratooning had a significant impact on growth and yield of mutated Bululawang sugarcane. There was a decrease in the value of the yield component”
✓ located verbatim in the source · abstract, characters 955–1099

Title

Growth and Yield Evaluation of Mutated Bululawang Variety on Ratooning Plantation

Sri Hartatik; Mohammad Nur Khozin; Kacung Hariyono; et al. IOP Conference Series Earth and Environmental Science 2025. doi:10.1088/1755-1315/1497/1/012010

Other claims from this paper (2)

Intervention effect Ratooning significantly affected mutated Bululawang sugarcane growth.
Association Mutated Bululawang genotypes had higher yield-component values than the non-mutant variety.

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Vegetable yield decreased significantly with increasing altitude.

Taxon: vegetablee0
Outcome: vegetable yielde0
Direction: decreasee0
Qualifier: increasing altitudee0

Not reportedSetting

Verbatim

e0
“As with increasing altitude, the vegetable yield was found to decrease significantly, affected by the decreasing pollinators.”
✓ located verbatim in the source · abstract, characters 946–1071

Title

Pollinators of Home Garden Fruit Vegetables Along the Altitudinal Gradient in Kanglung Gewog, Trashigang, Bhutan

Namgay Rinchen; Tshering Nidup Sherub Doenme The Research Journal of Sherubtse College 2023. doi:10.17102/sherubdoenme.16.2023.01

Other claims from this paper (6)

Observation The study recorded 25 pollinator species.
Observation The study recorded 12 fruit vegetable species.
Association Pollinator richness decreased with increasing altitude.
Association Vegetable species richness decreased with increasing altitude.
Association Income was lower where fruit vegetable diversity was low.
Association Fruit set decreased with increasing altitude.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought significantly decreased yield in both soybean varieties.

Taxon: soybeanGlycine maxt0
Treatment: Drought stresse0
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Drought stress resulted in significant decrease of yield for both two varieties.”
✓ located verbatim in the source · abstract, characters 1185–1265

t0
“soybean plants”
✓ located verbatim in the source · title, characters 113–127

Title

Interactive effects of low phosphorus and drought stress on dry matter accumulation and phosphorus efficiency of soybean plants

Shiming Luo Acta Ecologica Sinica 2011

Other claims from this paper (13)

Intervention effect Higher soil phosphorus increased soybean biomass and leaf chlorophyll.
Intervention effect Higher soil phosphorus decreased the root/shoot ratio of both soybean varieties.
Intervention effect Drought increased root/shoot ratio in BX10 and BD2 at flowering and pod setting.
Intervention effect Drought had no significant effect on leaf chlorophyll content.
Intervention effect Medium phosphorus application significantly affected soybean yield on low P soil.
Intervention effect High phosphorus application affected soybean yield less or negatively.
Association BX10 yield rose with soil available phosphorus.
Observation BD2 yield was ranked P1, P2, P0.
Observation BX10 yielded more than BD2 across all phosphorus and water treatments.
Intervention effect Increasing available P increased root P efficiency ratio, P uptake efficiency and P transfer efficiency.
Intervention effect Increasing P application decreased P utilization efficiency.
Observation BX10 had greater P absorption and utilization efficiency than BD2.
Observation BX10 had lower root P efficiency ratio and P transfer efficiency than BD2.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Phosphate starvation significantly reduced soybean yield.

Taxon: Glycine maxGlycine maxe0
Treatment: phosphate (Pi) starvatione0
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“phosphate (Pi) starvation led to a significant decrease in soybean ( Glycine max ) yield.”
✓ located verbatim in the source · abstract, characters 127–216

Title

Integrated Metabolomic and Transcriptomic Analysis Reveals Mechanisms Underlying Increased Nitrogen and Protein Concentrations by Phosphorus Deficiency in Soybean Seeds

Cang Tian; Qi Guo; Meiling Hu; et al. Journal of Agricultural and Food Chemistry 2026. doi:10.1021/acs.jafc.5c12081

Other claims from this paper (7)

Intervention effectobservedoriginal resultno effectsignificant (as stated)measured

Claim · model-written summary

Crop residue substitution did not decrease maize grain yield compared with synthetic fertilizer.

Taxon: maizeZea mayst0
Treatment: CRNPKe0
Outcome: grain yielde0
Direction: without decreasinge0
Comparator: NPKe0

Verbatim

e0
“CRNPK reduced total N losses by 21 % compared to NPK (38.0 vs. 48.3 kg N ha −1 ) without decreasing grain yield ( P < 0.05)”
✓ located verbatim in the source · abstract, characters 953–1076

t0
“dryland maize production”
✓ located verbatim in the source · title, characters 121–145

Title

Integrated crop residue management reduces nitrogen losses by stage-specific restructuring of the soil micro-food web in dryland maize production

Jasim Iqbal; Zhiyuan Yao; Carolyn-Monika Görres; et al. Agriculture Ecosystems & Environment 2025. doi:10.1016/j.agee.2025.110082

Other claims from this paper (7)

Intervention effect Pig slurry substitution had comparable total nitrogen losses to synthetic fertilizer, 50.9 versus 48.3 kg N ha −1.
Intervention effect Crop residue substitution reduced total nitrogen losses by 21% compared with synthetic fertilizer.
Intervention effect Crop residue substitution enhanced richness of important bacterial taxa at the seedling stage.
Observation Important bacterial taxon richness converged across treatments at silking and harvest.
Method / resource Stage-specific models predicted total nitrogen losses with R² of 0.68–0.79.
Association Important bacterial taxa dominated prediction of total nitrogen losses at the seedling stage.
Association Fungal diversity significantly predicted nitrogen losses during silking and harvest.

Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Head rot decrease oil content.

Taxon: SunflowerHelianthus annuust0
Interactor: Head rote0pathogen
Outcome: oil contente0
Direction: decreasee0

Verbatim

e0
“Head rot caused a small but significant decrease in oil content and a significant increase in free fatty acid content.”
✓ located verbatim in the source · abstract, characters 0–118

t0
“Sunflower”
✓ located verbatim in the source · title, characters 24–33

Title

Sclerotinia Head Rot of Sunflower in North Dakota: 1986 Incidence, Effect on Yield and Oil Components, and Sources of Resistance

T. J. Gulya Plant Disease 1989. doi:10.1094/pd-73-0504

Other claims from this paper (5)

Observation Head rot increase free fatty acid content.
Observation Head rot unaffected proportions of palmitic, stearic, oleic, and linoleic acids.
Observation Twenty-six of 164 genotypes had less head rot than the hybrid 894 check.
Observation PI 377530 had more resistance to head rot and Sclerotinia wilt than the 894 check.
Observation PI 380571 had more resistance to head rot and Sclerotinia wilt than the 894 check.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Glucosinolate content showed a significant decrease under +B and +B+Mo treatments.

Taxon: rapeseedt0
Treatment: + B and + B + Moe4
Outcome: glucosindate contente4
Direction: decreasee4
Comparator: CKe5

Verbatim

t0
“boron and molybdenum on yield and quality of two rapeseed cultivars”
✓ located verbatim in the source · title, characters 10–77

e4
“There were a significant decrease in glucosindate content for + B and + B + Mo treatments”
✓ located verbatim in the source · abstract, characters 1449–1538

e5
“Glucosindate content decreased compared with CK, the decreasing scope of Zhongshuang 6 was between 1154 % and 13.1 %”
✓ located verbatim in the source · abstract, characters 1540–1656

Title

Effect of boron and molybdenum on yield and quality of two rapeseed cultivars

Chen Gang; Nian Fuzhao; XU Fang-sen; et al. 2005

Other claims from this paper (17)

Intervention effect Boron and molybdenum treatments significantly affected seed yields of Zhongshuang 6 and Zhongyou 821 compared with CK.
Intervention effect The +Mo treatment gave the best yield response in Zhongshuang 6.
Intervention effect In Zhongyou 821, +B or +B+Mo treatment gave a better yield response than +Mo treatment.
Intervention effect Single supply of B or Mo increased seed production more in Zhongshuang 6 than in Zhongyou 821.
Intervention effect The +B+Mo treatment gave a better production increase effect than the single supply, for the cultivar named as latter.
Intervention effect Oil content of both cultivars in the 3 treatments was significantly higher than CK.
Intervention effect Rate of increase in oil production of Zhongshuang 6 was 4.3%--5.1% in the 3 treatments compared with CK.
Intervention effect Rate of increase in oil production of Zhongyou 821 was 5.7%--6.2% in the 3 treatments compared with CK.
Intervention effect No significant difference in oil production increase was found among the 3 treatments.
Intervention effect Erucic acid content of Zhongshuang 6 decreased by 34.62 % in +Mo treatment compared with CK.
Intervention effect Erucic acid content of Zhongshuang 6 decreased by 27.62 % in +B+Mo treatment compared with CK.
Intervention effect Erucic acid content of Zhongyou 821 decreased by 3.2 % to 13.8 % under the 3 treatments.
Intervention effect Glucosinolate content of Zhongshuang 6 decreased by 1154 % to 13.1 % compared with CK.
Intervention effect Glucosinolate decreasing scope of Zhongyou 821 was 9.0 % to 29.1 % under +Mo versus +B+Mo treatment.
Intervention effect Significant difference was found between +Mo and +B+Mo treatments.
Association B or Mo nutrition had a positive correlation with seed yield and oil content.
Association The effect of B or Mo on increasing seed yield and improving quality differed among cultivars.

“yield decrease”

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