Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress caused a linear decrease in total plant biomass.

Taxon: RiceOryza sativat0
Treatment: Salt stresse0
Outcome: total plant biomasse0
Direction: decreasee0

Not reportedComparator

Verbatim

t0
“Rice (Oryza sativa L.) Cultivars”
✓ located verbatim in the source · title, characters 78–110

e0
“Salt stress induced a linear decrease in biological and paddy yield and total plant biomass”
✓ located verbatim in the source · abstract, characters 597–688

Title

Consequence of Salinity on Biological Yield, Grain Yield and Harvest Index in Rice (Oryza sativa L.) Cultivars

Yogesh Mishra; D. K. Dwivedi; Pramila Pandey Environment and Ecology 2014

Other claims from this paper (14)

Intervention effect Salinity did not affect tiller number in rice.
Intervention effect Salinity significantly affected flag leaf area during grain filling.
Association Grain yield per plant had a highly significant positive genotypic correlation with biological yield.
Association Grain yield per plant had a highly significant positive genotypic correlation with harvest index.
Association Grain yield per plant had a highly significant positive phenotypic correlation with harvest index.
Association Grain yield per plant had a highly significant positive phenotypic correlation with biological yield.
Intervention effect Salt stress caused a linear decrease in biological yield.
Intervention effect Salt stress caused a linear decrease in paddy yield.
Association Harvest index followed a second degree equation under salt stress.
Association Harvest index had the highest positive direct phenotypic effect on grain yield per plant.
Association Grains per panicle had the highest positive direct genotypic effect on grain yield per plant.
Observation Rice showed moderate resistance to salinity.
Observation Rice showed a great degree of genotypic variation for salinity response.
Recommendation The authors consider development of varieties with enhanced salt tolerance possible with appropriate strategies and advanced techniques.

Intervention effectobservedoriginal resultnegativeprojected

Claim · model-written summary

On the poor site, whole tree harvesting is likely to cause only a 12% decrease in yield.

Taxon: Eucalyptus grandisEucalyptus grandist0
Treatment: whole tree harvestinge0
Outcome: yielde0
Direction: decreasee0
Value: 12%e0
Setting: poor sitee0

Not reportedComparator

Verbatim

t0
“Eucalyptus grandis”
✓ located verbatim in the source · title, characters 42–60

e0
“On the poor site, there is likely to be only a 12% decrease due to whole tree harvesting, while harvesting stems only is unlikely to result in any decrease in yield”
✓ located verbatim in the source · abstract, characters 2446–2610

Title

An Analysis of the future productivity of Eucalyptus grandis plantations in the "Cerrado" region in Brazil : a nutrient cycling approach

Ferreira, Maria Das Graças Moreira cIRcle (University of British Columbia) 2010. doi:10.14288/1.0096642

Other claims from this paper (11)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

A combined analysis found that 20 to 30% terminal bud destruction was required to produce a significant decrease in total yield in cotton.

Taxon: CottonGossypium hirsutumt0
Treatment: 20 to 30% TBDe4
Outcome: total yielde4
Direction: decreasee4

Not reportedComparator

Verbatim

t0
“Larvae on Cotton Plants”
✓ located verbatim in the source · title, characters 41–64

e4
“20 to 30% TBD was required to produce a significant decrease in total yield”
✓ located verbatim in the source · abstract, characters 612–687

Title

Economic Injury Level for Heliothis spp. Larvae on Cotton Plants in the Four-True-Leaf to Pinhead-Square Stage12

Alfred R. Hopkins; Raymond F. Moore; William James Journal of Economic Entomology 1982. doi:10.1093/jee/75.2.328

Other claims from this paper (5)

Associationhypothesisreview summarynegativeprojected

Claim · model-written summary

Climate change is expected to decrease yield of major food crops.

Taxon: major food cropse1
Treatment: climate changee0
Outcome: yielde1
Direction: decreasee1

Verbatim

e0
“Climate change has serious repercussions for national food security as farmers have limited knowledge and technologies for mitigating the adverse effects of climate change on crop productivity”
✓ located verbatim in the source · abstract, characters 299–491

e1
“This situation is expected to decrease yield of major food crops”
✓ located verbatim in the source · abstract, characters 493–557

Title

SHORT COMMUNICATION: ADDRESSING VULNERABILITY OF AGRICULTURE SECTOR TO CLIMATE CHANGE IN PAKISTAN

A. Raza; M. Imtiaz; Z. Ali; et al. Pakistan Journal of Agriculture Agricultural Engineering and Veterinary Sciences 2021. doi:10.47432/2020.36.2.4

Other claims from this paper (4)

Mechanismauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

The authors concluded that characteristics increasing plant-weight variability will decrease harvest index and crop yield.

Taxon: Grain Legumest0
Outcome: PHI, and crop yielde0
Direction: decreasee0
Qualifier: variability in PWT within a populatione0

Verbatim

e0
“Agronomic or physiological characteristics that lead to variability in PWT within a population will decrease PHI, and crop yield.”
✓ located verbatim in the source · abstract, characters 1640–1769

t0
“Four Grain Legumes”
✓ located verbatim in the source · title, characters 79–97

Title

The Use of a Principal Axis Model to Examine Individual Plant Harvest Index in Four Grain Legumes

S. AYAZ Annals of Botany 2004. doi:10.1093/aob/mch154

Other claims from this paper (9)

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

For cocoa non-adopters, a one-millimeter rainfall decrease reduced yield by 2.84 kg/ha.

Taxon: cocoaTheobroma cacaot0
Material: non-adopterse0
Treatment: one-millimeter decrease in rainfalle0
Outcome: yielde0
Direction: reducese0
Value: 2.84 kg/hae0

Verbatim

e0
“A one-millimeter decrease in rainfall significantly reduces yield by 2.17 kg/ha for adopters and 2.84 kg/ha for non-adopters”
✓ located verbatim in the source · abstract, characters 1004–1128

t0
“cocoa”
✓ located verbatim in the source · title, characters 76–81

Title

Agroforestry as a climate change adaptation strategy: Evidence from Ghana's cocoa sector

Marlene Yu Lilin Wätzold; Katharina Krumbiegel; Pascal Tillie; et al. Agricultural Systems 2025. doi:10.1016/j.agsy.2025.104519

Other claims from this paper (5)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Alvand and Shahriar had the largest yield decrease and smallest proline increase under severe stress.

Taxon: wheatTriticum aestivumt0
Material: ‘Alvand’ and ‘Shahriar’e0
Outcome: major decrease in seed yield and the minimum increase in proline contente0

Verbatim

e0
“Under severe water stress conditions, the major decrease in seed yield and the minimum increase in proline content were documented in ‘Alvand’ and ‘Shahriar’.”
✓ located verbatim in the source · abstract, characters 1599–1757

t0
“wheat varieties”
✓ located verbatim in the source · title, characters 59–74

Title

Effects of water deficit stress and nitrogen fertilizer on wheat varieties

International Journal of Biosciences (IJB) 2014. doi:10.12692/ijb/4.9.183-189

Other claims from this paper (19)

Intervention effect Seed yield was maximal with 80 Kg ha -1 nitrogen fertilizer.
Intervention effect Proline content was maximal with 80 Kg ha -1 nitrogen fertilizer.
Association Year significantly affected seed yield.
Association Year did not significantly affect proline content.
Intervention effect Under severe water stress and 80 Kg ha-1 nitrogen, Alvand yield fell 72.17% in the first year versus normal conditions.
Intervention effect Under severe stress, Shahryar yield decreased 75.37% in the first year.
Intervention effect Under severe stress, PGS 01-60-335 yield decreased 54.18% in the first year.
Intervention effect Under severe stress, IDW 01-61-130 yield decreased 44.81% in the first year.
Intervention effect Alvand yield declined 72.03% in the second year under severe stress.
Intervention effect Shahryar yield declined 71.31% in the second year under severe stress.
Intervention effect PGS 01-60-335 yield declined 55.62% in the second year under severe stress.
Intervention effect IDW 01-61-130 yield declined 45.51% in the second year under severe stress.
Intervention effect Alvand flag leaf proline content increased 16.17 fold under severe stress.
Intervention effect Shahriar flag leaf proline content increased 15,76 fold.
Intervention effect PGS 01-60-335 flag leaf proline content increased 19.43 fold.
Intervention effect Durum 01-61-130 flag leaf proline content increased 20.39 fold.
Observation Under severe stress, IDW 01-61-130 had maximum yield and Shahriar minimum yield.
Observation PGS 01-60-335 and IDW 01-61-130 had the lowest yield decreases and greatest proline increases.
Observation Nitrogen fertilization had negligible potential to compensate for drought related yield damage.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

The no-till yield decrease was more pronounced in GAL than SMA.

Taxon: Durum WheatTriticum turgidum subsp. durumt0
Outcome: Yield differencese2
Direction: more pronounced decreasee0
Comparator: SMAe0
Setting: GALe0

Verbatim

e0
“with a more pronounced decrease in GAL than in SMA”
✓ located verbatim in the source · abstract, characters 846–896

e1
“a clay-loam (GAL) and a sandy-clay-loam soil (SMA)”
✓ located verbatim in the source · abstract, characters 572–622

e2
“Yield differences”
✓ located verbatim in the source · abstract, characters 898–915

t0
“Durum Wheat”
✓ located verbatim in the source · title, characters 32–43

Title

Early Effects of No-Till Use on Durum Wheat (Triticum durum Desf.): Productivity and Soil Functioning Vary between Two Contrasting Mediterranean Soils

Giuseppe Badagliacca; Emilio Lo Presti; Andrea Ferrarini; et al. Agronomy 2022. doi:10.3390/agronomy12123136

Other claims from this paper (3)

Intervention effect No-till reduced wheat total biomass by 29% relative to conventional ploughing at both sites.
Intervention effect No-till reduced wheat grain yield by 17% relative to conventional ploughing at both sites.
Observation Nutrient, microbial community and soil enzyme activity dynamics indicated higher stress in GAL than SMA soil.

Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

Southern Finnish spring wheat faces a projected 30% probability of yield decrease owing to high temperature and drought.

Taxon: wheatTriticum aestivume0
Material: spring wheate0
Treatment: high temperature and droughte0
Outcome: yield decreasee0
Direction: decreasee0
Value: about 30%e0
Setting: southern Finlande0

Verbatim

e0
“in some areas of southern Finland, wheat production will face increasing risk of high temperature and drought, which can offset the benefits of climate change on wheat yield, resulting in an increase in yield variability and about 30% probability of yield decrease for spring wheat”
✓ located verbatim in the source · abstract, characters 914–1195

Title

Assessing climate effects on wheat yield and water use in Finland using a super-ensemble-based probabilistic approach

F Tao; RP Rötter; T Palosuo; et al. Climate Research 2015. doi:10.3354/cr01318

Other claims from this paper (5)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Minsk oats had a climate-induced yield decrease of 48–72% of actual increase.

Taxon: oatsAvena sativae0
Treatment: climate-inducede1
Outcome: yielde1
Direction: decreasee1
Value: 48–72 %e0
Setting: Minsk regione0

Verbatim

e0
“in early spring crops in Minsk region: spring wheat – 30–39 %, spring barley – 55–62, oats – 48–72 % of the actual increase.”
✓ located verbatim in the source · abstract, characters 499–623

e1
“most of them were characterized by a climate-induced decrease in their yield”
✓ located verbatim in the source · abstract, characters 372–448

Title

INFLUENCE OF CLIMATE TRENDS ON DYNAMICS YIELD OF GRAIN CROPS IN MINSK AND MOGILEV REGIONS

V. V. Kalyada Nature Management 2022. doi:10.47612/2079-3928-2022-1-36-44

Other claims from this paper (13)

“yield decrease”

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