Search claims · PlantClaims

Intervention effectobservedoriginal resultmixedsignificant (as stated)measured

Claim · model-written summary

Potassium fertilizer significantly affected net photosynthetic rate, stomatal conductance and intercellular CO2 concentration.

Taxon: Sweet PotatoIpomoea batatast0
Treatment: K fertilizere0
Outcome: net photosynthetic rate, stomatal conductance, and intercellular CO2 concentratione0

Not reportedComparatorDirection

Verbatim

e0
“The net photosynthetic rate, stomatal conductance, and intercellular CO2 concentration first increase and then decrease with increasing N application. K fertilizer has a significant effect on these parameters.”
✓ located verbatim in the source · abstract, characters 860–1069

t0
“Sweet Potato”
✓ located verbatim in the source · title, characters 114–126

Title

The Effect of Nitrogen and Potassium Interaction on the Leaf Physiological Characteristics, Yield, and Quality of Sweet Potato

Xing Shu; Minghuan Jin; Siyu Wang; et al. Agronomy 2024. doi:10.3390/agronomy14102319

Other claims from this paper (11)

Intervention effect Leaf glutamine synthetase activity and soluble protein content first increased and then decreased with increasing nitrogen application.
Intervention effect Potassium application significantly increased leaf glutamine synthetase activity and soluble protein content.
Observation Leaf nitrogen metabolic capacity was greatest at the K1N2 fertilizer ratio.
Intervention effect Leaf SPAD increased with increasing nitrogen application.
Intervention effect Net photosynthetic rate, stomatal conductance and intercellular CO2 first increased and then decreased as nitrogen application rose.
Intervention effect Tuber starch and protein content increased as nitrogen application increased.
Intervention effect Tuber soluble sugar content decreased as nitrogen application increased.
Intervention effect Tuber number, fresh weight and dry weight initially increased and then decreased as nitrogen application rose.
Intervention effect Sweet potato vine length increased continuously with increasing nitrogen application.
Intervention effect Potassium fertilizer significantly increased tuber number and stem thickness.
Recommendation The authors conclude that an appropriate combined nitrogen–potassium application promotes nitrogen metabolism, photosynthesis, yield and quality.

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Leaf spot severity was negatively correlated with pod number per plant (r = -0.90).

Taxon: SoybeanGlycine maxt0
Interactor: Cercospora sojinaCercospora sojinae2pathogen
Outcome: pod number per plante0
Direction: decreaseinferrede1
Value: -0.90e1

Verbatim

t0
“Leaf Spot Disease of Soybean”
✓ located verbatim in the source · title, characters 97–125

e0
“The investigations revealed highly significant correlations between disease severity (diseased leaf area) and yield components (pod number per plant, total grain number per plant, total grain weight per plant, percent of ripened grain, weight of hundred seed, and yield)”
✓ located verbatim in the source · abstract, characters 557–827

e1
“The correlation coefficients between leaf spot severity and each component were -0.90, -0.90, -0.92, -0.99, -0.90 and -0.94, respectively”
✓ located verbatim in the source · abstract, characters 829–966

e2
“This study was carried out to investigate yield loss due to soybean leaf spot disease caused by Cercospora sojina Hara”
✓ located verbatim in the source · abstract, characters 391–509

Title

Establishment of Economic Threshold by Evaluation of Yield Component and Yield Damages Caused by Leaf Spot Disease of Soybean

Hongsik Shim; Jong-Hyeong Lee; Yong-Hwan Lee; et al. Research in Plant Disease 2013. doi:10.5423/rpd.2013.19.3.196

Other claims from this paper (9)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Leaf spot severity was negatively correlated with percent of ripened grain (r = -0.99).

Taxon: SoybeanGlycine maxt0
Interactor: Cercospora sojinaCercospora sojinae2pathogen
Outcome: percent of ripened graine0
Direction: decreaseinferrede1
Value: -0.99e1

Verbatim

t0
“Leaf Spot Disease of Soybean”
✓ located verbatim in the source · title, characters 97–125

e0
“The investigations revealed highly significant correlations between disease severity (diseased leaf area) and yield components (pod number per plant, total grain number per plant, total grain weight per plant, percent of ripened grain, weight of hundred seed, and yield)”
✓ located verbatim in the source · abstract, characters 557–827

e1
“The correlation coefficients between leaf spot severity and each component were -0.90, -0.90, -0.92, -0.99, -0.90 and -0.94, respectively”
✓ located verbatim in the source · abstract, characters 829–966

e2
“This study was carried out to investigate yield loss due to soybean leaf spot disease caused by Cercospora sojina Hara”
✓ located verbatim in the source · abstract, characters 391–509

Title

Establishment of Economic Threshold by Evaluation of Yield Component and Yield Damages Caused by Leaf Spot Disease of Soybean

Hongsik Shim; Jong-Hyeong Lee; Yong-Hwan Lee; et al. Research in Plant Disease 2013. doi:10.5423/rpd.2013.19.3.196

Other claims from this paper (9)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Leaf spot severity was negatively correlated with weight of hundred seed (r = -0.90).

Taxon: SoybeanGlycine maxt0
Interactor: Cercospora sojinaCercospora sojinae2pathogen
Outcome: weight of hundred seede0
Direction: decreaseinferrede1
Value: -0.90e1

Verbatim

t0
“Leaf Spot Disease of Soybean”
✓ located verbatim in the source · title, characters 97–125

e0
“The investigations revealed highly significant correlations between disease severity (diseased leaf area) and yield components (pod number per plant, total grain number per plant, total grain weight per plant, percent of ripened grain, weight of hundred seed, and yield)”
✓ located verbatim in the source · abstract, characters 557–827

e1
“The correlation coefficients between leaf spot severity and each component were -0.90, -0.90, -0.92, -0.99, -0.90 and -0.94, respectively”
✓ located verbatim in the source · abstract, characters 829–966

e2
“This study was carried out to investigate yield loss due to soybean leaf spot disease caused by Cercospora sojina Hara”
✓ located verbatim in the source · abstract, characters 391–509

Title

Establishment of Economic Threshold by Evaluation of Yield Component and Yield Damages Caused by Leaf Spot Disease of Soybean

Hongsik Shim; Jong-Hyeong Lee; Yong-Hwan Lee; et al. Research in Plant Disease 2013. doi:10.5423/rpd.2013.19.3.196

Other claims from this paper (9)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

N decreased with 10 ppm versus 2.5 ppm boron water.

Taxon: Cymbopogon martiniit0
Treatment: 10 ppm boron rich salinesodic watere0
Outcome: Ne0
Direction: decreasee0
Value: 1.45 to 1.43%e0
Comparator: 2.5 ppm boron levele0

Verbatim

e0
“On the basis of two years average data an extent of significant decrease could be noted in the range of 50,61 to 45,00 g/pot in herb yield, 0,65 to 0,60 % in oil content, 1.45 to 1.43% in N,0.218 to 0,214 % in P,0,88 to 0.85% in K and 30.13 to 28,61 ppm in Zn contents while an increase in the range of 0.45 to 0.48% in Na and 13.27 to 18.19 ppm in B contents at third cutting with the use of 10 ppm boron rich salinesod…” Show full quote
✓ located verbatim in the source · abstract, characters 447–901

t0
“palmarosa (Cymbopogon martinii)”
✓ located verbatim in the source · title, characters 132–163

Title

Effect of nitrogen and zinc application and boronated saline-sodie water on the herb yield, oil content and nutrient composition of palmarosa (Cymbopogon martinii)

Yogesh Kumar Sharma; Biplab Pal The Indian Journal of Agricultural Sciences 2001

Other claims from this paper (19)

Intervention effect Herb yield decreased from 50,61 to 45,00 g/pot with 10 ppm versus 2.5 ppm boron water.
Intervention effect oil content decreased with 10 ppm versus 2.5 ppm boron water.
Intervention effect P decreased with 10 ppm versus 2.5 ppm boron water.
Intervention effect K decreased with 10 ppm versus 2.5 ppm boron water.
Intervention effect Zn contents decreased with 10 ppm versus 2.5 ppm boron water.
Intervention effect Na increased with 10 ppm versus 2.5 ppm boron water.
Intervention effect B contents increased with 10 ppm versus 2.5 ppm boron water.
Intervention effect Yield responded significantly to nitrogen up to 120 kg N.
Intervention effect Yield responded significantly to zinc up to 45 kg ZnSO 4 /ha.
Intervention effect N, K and Zn contents increased with nitrogen fertilization.
Intervention effect N, K and Zn contents increased with zinc fertilization.
Intervention effect Na and B contents decreased with nitrogen fertilization.
Intervention effect Na and B contents decreased with zinc fertilization.
Intervention effect P content increased with nitrogen.
Intervention effect P content decreased with zinc application.
Intervention effect Nitrogen did not markedly affect oil content.
Intervention effect Zinc did not markedly affect oil content.
Recommendation The authors conclude nitrogen fertilization benefits palmarosa production in boron-rich saline-sodic irrigation.
Recommendation The authors conclude zinc fertilization benefits palmarosa production in boron-rich saline-sodic irrigation.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

P decreased with 10 ppm versus 2.5 ppm boron water.

Taxon: Cymbopogon martiniit0
Treatment: 10 ppm boron rich salinesodic watere0
Outcome: Pe0
Direction: decreasee0
Value: 0.218 to 0,214 %e0
Comparator: 2.5 ppm boron levele0

Verbatim

e0
“On the basis of two years average data an extent of significant decrease could be noted in the range of 50,61 to 45,00 g/pot in herb yield, 0,65 to 0,60 % in oil content, 1.45 to 1.43% in N,0.218 to 0,214 % in P,0,88 to 0.85% in K and 30.13 to 28,61 ppm in Zn contents while an increase in the range of 0.45 to 0.48% in Na and 13.27 to 18.19 ppm in B contents at third cutting with the use of 10 ppm boron rich salinesod…” Show full quote
✓ located verbatim in the source · abstract, characters 447–901

t0
“palmarosa (Cymbopogon martinii)”
✓ located verbatim in the source · title, characters 132–163

Title

Effect of nitrogen and zinc application and boronated saline-sodie water on the herb yield, oil content and nutrient composition of palmarosa (Cymbopogon martinii)

Yogesh Kumar Sharma; Biplab Pal The Indian Journal of Agricultural Sciences 2001

Other claims from this paper (19)

Intervention effect Herb yield decreased from 50,61 to 45,00 g/pot with 10 ppm versus 2.5 ppm boron water.
Intervention effect oil content decreased with 10 ppm versus 2.5 ppm boron water.
Intervention effect N decreased with 10 ppm versus 2.5 ppm boron water.
Intervention effect K decreased with 10 ppm versus 2.5 ppm boron water.
Intervention effect Zn contents decreased with 10 ppm versus 2.5 ppm boron water.
Intervention effect Na increased with 10 ppm versus 2.5 ppm boron water.
Intervention effect B contents increased with 10 ppm versus 2.5 ppm boron water.
Intervention effect Yield responded significantly to nitrogen up to 120 kg N.
Intervention effect Yield responded significantly to zinc up to 45 kg ZnSO 4 /ha.
Intervention effect N, K and Zn contents increased with nitrogen fertilization.
Intervention effect N, K and Zn contents increased with zinc fertilization.
Intervention effect Na and B contents decreased with nitrogen fertilization.
Intervention effect Na and B contents decreased with zinc fertilization.
Intervention effect P content increased with nitrogen.
Intervention effect P content decreased with zinc application.
Intervention effect Nitrogen did not markedly affect oil content.
Intervention effect Zinc did not markedly affect oil content.
Recommendation The authors conclude nitrogen fertilization benefits palmarosa production in boron-rich saline-sodic irrigation.
Recommendation The authors conclude zinc fertilization benefits palmarosa production in boron-rich saline-sodic irrigation.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

K decreased with 10 ppm versus 2.5 ppm boron water.

Taxon: Cymbopogon martiniit0
Treatment: 10 ppm boron rich salinesodic watere0
Outcome: Ke0
Direction: decreasee0
Value: 0,88 to 0.85%e0
Comparator: 2.5 ppm boron levele0

Verbatim

e0
“On the basis of two years average data an extent of significant decrease could be noted in the range of 50,61 to 45,00 g/pot in herb yield, 0,65 to 0,60 % in oil content, 1.45 to 1.43% in N,0.218 to 0,214 % in P,0,88 to 0.85% in K and 30.13 to 28,61 ppm in Zn contents while an increase in the range of 0.45 to 0.48% in Na and 13.27 to 18.19 ppm in B contents at third cutting with the use of 10 ppm boron rich salinesod…” Show full quote
✓ located verbatim in the source · abstract, characters 447–901

t0
“palmarosa (Cymbopogon martinii)”
✓ located verbatim in the source · title, characters 132–163

Title

Effect of nitrogen and zinc application and boronated saline-sodie water on the herb yield, oil content and nutrient composition of palmarosa (Cymbopogon martinii)

Yogesh Kumar Sharma; Biplab Pal The Indian Journal of Agricultural Sciences 2001

Other claims from this paper (19)

Intervention effect Herb yield decreased from 50,61 to 45,00 g/pot with 10 ppm versus 2.5 ppm boron water.
Intervention effect oil content decreased with 10 ppm versus 2.5 ppm boron water.
Intervention effect N decreased with 10 ppm versus 2.5 ppm boron water.
Intervention effect P decreased with 10 ppm versus 2.5 ppm boron water.
Intervention effect Zn contents decreased with 10 ppm versus 2.5 ppm boron water.
Intervention effect Na increased with 10 ppm versus 2.5 ppm boron water.
Intervention effect B contents increased with 10 ppm versus 2.5 ppm boron water.
Intervention effect Yield responded significantly to nitrogen up to 120 kg N.
Intervention effect Yield responded significantly to zinc up to 45 kg ZnSO 4 /ha.
Intervention effect N, K and Zn contents increased with nitrogen fertilization.
Intervention effect N, K and Zn contents increased with zinc fertilization.
Intervention effect Na and B contents decreased with nitrogen fertilization.
Intervention effect Na and B contents decreased with zinc fertilization.
Intervention effect P content increased with nitrogen.
Intervention effect P content decreased with zinc application.
Intervention effect Nitrogen did not markedly affect oil content.
Intervention effect Zinc did not markedly affect oil content.
Recommendation The authors conclude nitrogen fertilization benefits palmarosa production in boron-rich saline-sodic irrigation.
Recommendation The authors conclude zinc fertilization benefits palmarosa production in boron-rich saline-sodic irrigation.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Increasing Thrips tabaci population decreased number of squares, number of flowers, number of bolls in cotton

Taxon: cottonGossypium hirsutumt0
Treatment: increasing population levele2
Interactor: Thrips tabaciThrips tabacit0pest
Outcome: number of squares, number of flowers, number of bollse5
Direction: decreasee2

Not reportedComparator

Verbatim

t0
“Effect of population levels of Thrips tabaci on different plant characters in cotton”
✓ located verbatim in the source · title, characters 0–84

e2
“All the plant characters tended to decrease with increasing population level except the number of damaged leaves, which kept on increasing with increasing population level”
✓ located verbatim in the source · abstract, characters 674–845

e5
“Observations recorded to estimate the nature and extent of losses were number of leaves per plant, number of damaged leaves per plant, leaf size, internodal length, plant height, number of sympods, number of monopods, number of squares, number of flowers, number of bolls, number of pickable bolls, seed cotton yield and root size”
✓ located verbatim in the source · abstract, characters 342–672

Title

Effect of population levels of Thrips tabaci on different plant characters in cotton

Ramandeep Kaur; J. S. Kular; Ravinder Singh Chandi Indian journal of plant protection 2014

Other claims from this paper (8)

Intervention effect Increasing Thrips tabaci population increased the number of damaged leaves per plant in cotton
Intervention effect Increasing Thrips tabaci population decreased number of leaves per plant in cotton
Intervention effect Increasing Thrips tabaci population decreased leaf size, internodal length in cotton
Intervention effect Increasing Thrips tabaci population decreased plant height, number of sympods in cotton
Intervention effect Increasing Thrips tabaci population decreased number of pickable bolls, seed cotton yield in cotton
Intervention effect Increasing Thrips tabaci population decreased root size in cotton
Intervention effect Different Thrips tabaci population levels had no significant effect on the number of monopods in cotton
Intervention effect Thrips tabaci at 50 to 300 thrips per plant caused yield losses of 2.4 to 11.9 per cent in cotton

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

A significant warming trend of 0.057 °C per year was found in the region.

Taxon: fig (Ficus carica L.)Ficus caricae1
Outcome: warming trende2
Direction: warminge2
Value: 0.057 °C yr−1e2

Verbatim

e1
“In this context, we investigate whether rapid changes in climate and pest invasions have had a combined effect on fig (Ficus carica L.) tree yield”
✓ located verbatim in the source · abstract, characters 331–477

e2
“Results revealed a significant warming trend (0.057 °C yr−1), and a decrease in precipitation (−27.1 mm yr−1), in the region”
✓ located verbatim in the source · abstract, characters 657–781

Title

Combined Effects of Climate and Pests on Fig (Ficus carica L.) Yield in a Mediterranean Region: Implications for Sustainable Agricultural Strategies

Mohammed Khalil Mellal; Rassim Khelifa; Abdelmadjid Chelli; et al. Sustainability 2023. doi:10.3390/su15075820

Other claims from this paper (4)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Rice-duck farming significantly decreased effective spikes of rice by 9.8% relative to conventional rice farming.

Taxon: paddy ricet0
Treatment: RD farminge1
Outcome: effective spikese1
Direction: decreasede1
Value: 9.8%e1
Comparator: conventional rice farminge0

Verbatim

e1
“The results demonstrated that the maximum tillers, effective spikes, dry matter accumulation, and lodging index of rice under RD farming were significantly decreased by 17.9%, 9.8%, 14.8%, and 17.8%, respectively, which ultimately caused a significant decrease in yield of 10.6%”
✓ located verbatim in the source · abstract, characters 480–758

e0
“CK: conventional rice farming”
✓ located verbatim in the source · abstract, characters 389–418

t0
“paddy rice”
✓ located verbatim in the source · title, characters 82–92

Title

Effects of long‐term different‐scale rice–duck farming on the growth and yield of paddy rice

Chaoran Yang; Ning Han; Mengting Liu; et al. Journal of the Science of Food and Agriculture 2023. doi:10.1002/jsfa.13257

Other claims from this paper (14)

Intervention effect Rice-duck farming significantly decreased the maximum tillers of rice by 17.9% relative to conventional rice farming.
Intervention effect Rice-duck farming significantly decreased dry matter accumulation of rice by 14.8% relative to conventional rice farming.
Intervention effect Rice-duck farming significantly decreased the lodging index of rice by 17.8% relative to conventional rice farming.
Intervention effect Rice-duck farming significantly decreased rice yield by 10.6% relative to conventional rice farming.
Intervention effect Rice-duck farming significantly increased root oxidation activity of rice by 25.5% relative to conventional rice farming.
Intervention effect Rice-duck farming significantly increased the ear-bearing tiller rate of rice by 11.1% relative to conventional rice farming.
Intervention effect Rice-duck farming improved yield stability relative to conventional rice farming.
Intervention effect RD1 had a significantly lower lodging resistance index than RD2, by 10.0%.
Intervention effect RD1 had a significantly lower lodging resistance index than RD3, by 15.2%.
Intervention effect RD2 had a significantly higher root oxidation activity than RD1, by 11.1%.
Intervention effect RD2 had a significantly higher root oxidation activity than RD3, by 4.7%.
Intervention effect RD2 had a significantly higher dry matter accumulation than RD1, by 8.6%.
Intervention effect RD2 had a significantly higher dry matter accumulation than RD3, by 5.1%.
Observation Rice yield did not differ significantly among the different rice-duck farming scales.

“yield decrease”

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