Search claims · PlantClaims

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The Metalosate potassium foliar fertilizer did not show the acid phosphatase decrease.

Taxon: white lupineLupinus albuse4
Treatment: Metalosate potassium foliar fertilizere5
Outcome: acid phosphatase activity (PAC)e4
Direction: not observede5
Comparator: foliar fertilizers and bio-stimulantse4

Verbatim

e4
“Analysis of the results of the acid phosphatase activity (PAC) shows that during the entire white lupine growing season the foliar fertilizers and bio-stimulants decreased the activity of this enzyme”
✓ located verbatim in the source · abstract, characters 1015–1214

e5
“This effect was not observed when the Metalosate potassium foliar fertilizer was applied”
✓ located verbatim in the source · abstract, characters 1216–1304

Title

The Influence of Bio-Stimulants and Foliar Fertilizers on Yield, Plant Features, and the Level of Soil Biochemical Activity in White Lupine (Lupinus albus L.) Cultivation

Alicja Niewiadomska; Hanna Sulewska; Agnieszka Wolna-Maruwka; et al. Agronomy 2020. doi:10.3390/agronomy10010150

Other claims from this paper (5)

Intervention effect Optysil gave the best effect on white lupine plant yield.
Intervention effect ADOB Zn IDHA gave the best effect on white lupine plant yield.
Intervention effect Bio-stimulants and most foliar fertilizers did not always stimulate dehydrogenase, alkaline phosphatase activity or the soil fertility index in white lupine crops compared with control.
Intervention effect Foliar fertilizers and bio-stimulants decreased acid phosphatase activity of white lupine over the growing season.
Intervention effect Fertilizers and bio-stimulants significantly stimulated nitrogenase activity under white lupine in the field.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Grain yield was not significantly affected by plant density.

Taxon: TRITICALE AND GLENLEA WHEATt0
Treatment: increased plant densitye0
Outcome: grain yielde0

Not reportedComparatorDirection

Verbatim

e0
“Although grain yield was not significantly affected, 1000-kernel weight, kernel number per spike, and number of fertile spikes per plant exhibited a highly significant linear decrease with increased plant density.”
✓ located verbatim in the source · abstract, characters 446–659

t0
“TRITICALE AND GLENLEA WHEAT”
✓ located verbatim in the source · title, characters 66–93

Title

EFFECT OF PLANT DENSITY ON YIELD, YIELD COMPONENTS AND QUALITY IN TRITICALE AND GLENLEA WHEAT

H. GEBRE-MARIAM; E. N. LARTER Canadian Journal of Plant Science 1979. doi:10.4141/cjps79-106

Other claims from this paper (5)

Observation Glenlea and triticales, and triticale cultivars, differed significantly for all investigated characters.
Intervention effect 1000-kernel weight declined linearly with increased density.
Intervention effect Kernel number per spike declined linearly with increased density.
Intervention effect Fertile spikes per plant declined linearly with increased density.
Intervention effect Protein level and lysine content were not influenced by density.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Irrigation depths did not affect quantum yield, photochemical quenching, or non-photochemical quenching.

Taxon: pineapple plantsAnanas comosust0
Treatment: irrigation depthse0
Outcome: Quantum yield of photosystem II (Yield), photochemical quenching (qP), non-photochemical quenching (NPQ)e0
Direction: not influencede0

Not reportedComparator

Verbatim

e0
“Quantum yield of photosystem II (Yield), photochemical quenching (qP), non-photochemical quenching (NPQ) and chlorophyll fluorescence decrease ratio (RFd) were not influenced by irrigation depths.”
✓ located verbatim in the source · abstract, characters 806–1002

t0
“pineapple plants”
✓ located verbatim in the source · title, characters 28–44

Title

Photochemical efficiency in pineapple plants under saline water irrigation

Cleiton Fernando Barbosa Brito; Varley Andrade Fonseca; Marcelo Rocha dos Santos; et al. Ambiente e Agua - An Interdisciplinary Journal of Applied Science 2020. doi:10.4136/ambi-agua.2564

Other claims from this paper (3)

Observation Pineapple quantum efficiency fluctuated during the crop cycle and was below ideal, especially at its end.
Intervention effect Irrigation depths did not affect chlorophyll fluorescence decrease ratio.
Intervention effect Saline irrigation at 3.6 dS m-1 did not affect energy used for pineapple photosynthesis.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Maize yield did not show that decline.

Taxon: maizeZea mayse0
Treatment: multi-annual unfertilized plotse0
Outcome: yielde0
Direction: not observede0
Comparator: annuale0

Verbatim

e0
“Wheat ( triticum aestivum L.) and barley ( hordeum vulgare L.) showed strong yield declines from annual to multi-annual unfertilized plots, for maize ( zea mays L.), this yield decrease was not observed”
✓ located verbatim in the source · abstract, characters 525–727

Title

Effects of different nitrogen fertilization systems on crop yield and nitrogen use efficiency – Results of a field experiment in southern Germany

Martin Mittermayer; Joseph Donauer; Stefan Kimmelmann; et al. Heliyon 2024. doi:10.1016/j.heliyon.2024.e28065

Other claims from this paper (16)

Observation Low soil nitrogen mineralization was detected at the trial site.
Intervention effect Wheat yield declined from annual to multi-annual unfertilized plots.
Intervention effect Barley yield declined from annual to multi-annual unfertilized plots.
Observation GFO recommendations met fertilizer requirements at the trial site.
Intervention effect A 20% reduction in fertilization relative to GFO reduced yield by 5%.
Intervention effect Reduced fertilization decreased wheat protein concentration.
Intervention effect Reduced fertilization decreased barley protein concentration.
Observation GFO fertilization was slightly below the economic optimum nitrogen rate for wheat.
Observation GFO fertilization was close to the economic optimum for winter barley.
Observation Maize yield varied considerably over the trial period.
Intervention effect Sensor-based fertilization produced high yields.
Intervention effect Sensor-based fertilization produced high nitrogen use efficiency up to 85%.
Observation Wheat nitrogen fertilization and uptake were balanced.
Observation Barley nitrogen fertilization and uptake were balanced.
Observation Maize had negative nitrogen surpluses.
Observation GFO fertilization achieved high yields and high nitrogen use efficiency.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Harvest index did not change as seed yield increased with aerial biomass.

Taxon: orchardgrassDactylis glomeratat0
Outcome: harvest indexe0
Direction: without any changee0
Comparator: aerial biomasse0

Verbatim

e0
“Seed yield greatly increased as aerial biomass increased without any change in harvest index, but there was a significant decrease in fertility index.”
✓ located verbatim in the source · abstract, characters 1946–2096

t0
“orchardgrass”
✓ located verbatim in the source · title, characters 95–107

Title

Analysis of variability, heritability, and genetic advance in seed yield and related traits of orchardgrass (Dactylis glomerata L.) populations

Hayati ŞEKER; Ayşe YAZICI; Pınar UYSAL TURKISH JOURNAL OF AGRICULTURE AND FORESTRY 2014. doi:10.3906/tar-1312-95

Other claims from this paper (15)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Sulphuric acid did not lower eyespot-positive straw below unsprayed plots.

Taxon: winter wheatTriticum aestivumt0
Treatment: Sulphuric acide1
Outcome: percentage of straws with eyespote0
Direction: did not decreasee0
Comparator: unsprayed plotse0

Verbatim

e0
“did not decrease the percentage of straws with eyespot below that in unsprayed plots”
✓ located verbatim in the source · abstract, characters 1685–1769

e1
“Sulphuric acid sprayed in 1953”
✓ located verbatim in the source · abstract, characters 1502–1532

t0
“winter wheat”
✓ located verbatim in the source · title, characters 115–127

Title

Effects of nitrogen applied at different dates, and of other cultural treatments on eyespot, take-all and yield of winter wheat (field experiment, 1953)

G. A. Salt The Journal of Agricultural Science 1957. doi:10.1017/s0021859600031695

Other claims from this paper (13)

Intervention effect Halving seed rate reduced severe wheat eyespot from 63% to 52%.
Intervention effect Halving seed rate reduced the wheat area stunted by take-all from 36% to 14%.
Intervention effect Halving seed rate increased wheat yield by 8·3 cwt. in nitrogen-deficient plots.
Intervention effect Halving seed rate increased wheat yield by 2·6 cwt./acre in well-fertilized plots.
Intervention effect Ammonium sulphate had little effect on Squareheads Master eyespot lesions.
Intervention effect Fertilizer increased lodging of Squareheads Master from 23% to 53% and 60% at two rates.
Intervention effect Fertilizer decreased take-all stunting of Squareheads Master from 47% to 19% and 10%.
Intervention effect Fertilizer increased Squareheads Master yield from 13 to 17 and 18 cwt./acre.
Observation Cappelle did not lodge in the trial.
Intervention effect Fertilizer decreased Cappelle take-all patches from 51% to 28% and 18%.
Intervention effect Fertilizer increased Cappelle grain yield from 15 to 20 and 21 cwt./acre.
Intervention effect Nitrogen application timing had no important effect on disease incidence or yield in either wheat variety.
Intervention effect Sulphuric acid reduced lodging and weed cover in wheat blocks.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Mixed seeding did not significantly increase dry matter yield.

Taxon: barleyHordeum vulgaree1
Treatment: wheat, triticale and oate1
Outcome: dry matter yielde0
Direction: not significantly increasede0

Not reportedComparator

Verbatim

e0
“the dry matter yield were not significantly increased because of the low percentage of dry matter and the decrease of barley's growth”
✓ located verbatim in the source · abstract, characters 1181–1314

e1
“between barley and wheat, triticale and oat”
✓ located verbatim in the source · abstract, characters 849–892

Title

Seed Blending Effect on Growth, Yield and Feed Value among Four Winter Cereals for Whole Crop Silage

Ju, Jung-Il; Lee, Seung-Su; Yoo, Ji-Hong; et al. Journal of The Korean Society of Grassland and Forage Science 2008. doi:10.5333/kgfs.2008.28.3.203

Other claims from this paper (8)

Intervention effect Mixing barley with triticale reduced barley growth and spike size.
Intervention effect Mixing barley with oat did not affect barley growth or spike size.
Intervention effect Mixing barley with wheat, triticale or oat increased total fresh yield.
Intervention effect Seed blending increased NDF and crude protein content.
Intervention effect Seed blending decreased ADF and DDM content.
Intervention effect Blending barley and wheat improved feed value.
Intervention effect Blending barley with triticale or oat did not significantly affect feed value.
Recommendation The authors judged oat the best cereal to blend with barley for forage productivity in central Korea.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Photosynthesis per leaf area remained constant.

Taxon: switchgrassPanicum virgatumt0
Outcome: photosynthesise0
Direction: constante0
Qualifier: on a leaf area basise0

Verbatim

e0
“keeping photosynthesis constant on a leaf area basis”
✓ located verbatim in the source · abstract, characters 1441–1493

t0
“switchgrass”
✓ located verbatim in the source · title, characters 19–30

Title

A 30% reduction in switchgrass rhizome reserves did not decrease biomass yield

Mauricio Tejera‐Nieves; Berkley J. Walker GCB Bioenergy 2023. doi:10.1111/gcbb.13094

Other claims from this paper (8)

Intervention effect Rhizome respiration at 25°C was 5.3 times that at 5°C.
Intervention effect Storage at 25°C depleted rhizome starch by 30%.
Intervention effect Reserve depleted switchgrass had 60% larger leaf area than controls.
Intervention effect Reserve depleted switchgrass produced about 40% more aboveground biomass than controls.
Observation Reserve depleted switchgrass restored rhizome starch to pre storage levels.
Mechanism Switchgrass increased plant photosynthesis by increasing photosynthetic leaf area.
Observation Switchgrass readjusted the timing and activity of sink organs.
Recommendation The authors suggest breeding to extend the aboveground growing season should not compromise perennial grass persistence.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Most herbicides did not affect yield at the end of vegetation.

Taxon: maizeZea mayst0
Treatment: applied herbicidese0
Outcome: yielde0
Direction: without affectinge0
Qualifier: at the end of vegetatione0

Not reportedComparator

Verbatim

e0
“Most of the applied herbicides expressed temporary stress, evidenced by a decrease in the fresh matter of the shoots, without affecting of yield at the end of vegetation.”
✓ located verbatim in the source · abstract, characters 1122–1292

t0
“maize”
✓ located verbatim in the source · title, characters 78–83

Title

Possible toxicity and tolerance patterns towards post-emergence herbicides in maize inbred lines.

Vesna Dragičević; Milena Simić; L. Stefanovic; et al. RIK (Maize Research Institute Zemun Polje (Belgrade, Serbia)) 2010

Other claims from this paper (6)

Intervention effect Maize inbred plants showed a range of responses to herbicide application.
Intervention effect Phenolic content varied little between herbicides and mainly followed control levels.
Observation Free thiolic content showed greater variation between results.
Intervention effect Herbicides overall decreased thiolic content.
Intervention effect Most herbicides temporarily decreased shoot fresh matter.
Mechanism Recovery may involve antioxidant activity, primarily thiolics.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The translocation showed no difference in grain yield of Saratovskaya 70 analogue lines in 2021

Taxon: bread wheatTriticum aestivume0
Material: Saratovskaya 70 ALse4
Treatment: 7DL-7Ae#1L·7Ae#1Se1
Outcome: grain yielde4
Direction: no_changeinferrede4
Qualifier: in 2021e4
Comparator: cultivar-recipiente5

Verbatim

e0
“spring bread wheat cultivars Saratovskaya 68 and Saratovskaya 70”
✓ located verbatim in the source · abstract, characters 321–385

e1
“7DL-7Ae#1L·7Ae#1S in Saratovskaya 68 ALs reduced grain productivity in all years of research”
✓ located verbatim in the source · abstract, characters 621–713

e4
“In Saratovskaya 70 ALs, there was a decrease in grain yield in 2019 and 2020, and there were no differences in 2021”
✓ located verbatim in the source · abstract, characters 841–956

e5
“On average, the decrease was 18 and 32 %, or in absolute f igures 1101 and 912 against 1342 kg/ha in the cultivar-recipient”
✓ located verbatim in the source · abstract, characters 958–1081

Title

The effect of the 7DL-7Ae#1L·7Ae#1S translocation on the productivity and quality of spring bread wheat grain

S. N. Sibikeev; E. I. Gultyaeva; A. E. Druzhin; et al. Vavilov Journal of Genetics and Breeding 2022. doi:10.18699/vjgb-22-65

Other claims from this paper (15)

Intervention effect The translocation reduced grain productivity of Saratovskaya 68 analogue lines in all years
Intervention effect The translocation reduced grain yield of Saratovskaya 70 analogue lines in 2019 and 2020
Intervention effect The translocation reduced the weight of 1000 grains by 14 to 20 % in Saratovskaya 68 analogue lines
Intervention effect The translocation reduced the weight of 1000 grains by 17-18 % in Saratovskaya 70 analogue lines
Intervention effect The translocation increased the period of germination-earing by 1.3 days in Saratovskaya 68 lines only
Intervention effect The translocation did not change germination-earing period in Saratovskaya 70 lines
Intervention effect The translocation did not affect plant height and lodging resistance in analogue lines
Intervention effect The translocation increased grain protein and gluten content in bread-making quality tests
Intervention effect The translocation decreased elasticity and the dough tenacity-to-extensibility ratio in Saratovskaya 68 analogue lines
Intervention effect The translocation increased elasticity and the dough tenacity-to-extensibility ratio in Saratovskaya 70 lines
Intervention effect The translocation increased flour strength and loaf volume in all analogue lines
Intervention effect The translocation increased the porosity rating of Saratovskaya 68 analogue lines
Intervention effect The translocation did not change the porosity rating of Saratovskaya 70 analogue lines relative to the recipient
Association Analogue lines with the Lr29 gene were highly resistant to Puccinia triticina in the field and in the laboratory
Observation The presence of the Lr29 gene in the analogue lines was confirmed by molecular marker Lr29F24

“yield decrease”

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