Search claims · PlantClaims

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Liquid biofertilizer increased total P uptake by 5.60–12.6 kg ha−1.

Taxon: riceOryza sativat0
Treatment: LB applicatione1
Outcome: total P uptakee0
Direction: increasee1
Value: 5.60–12.6 kg ha−1e0
Comparator: farmer-based fertilizatione1

Verbatim

e0
“total P uptake by 5.60–12.6 kg ha−1”
✓ located verbatim in the source · abstract, characters 754–789

e1
“The results have shown that the LB application could contribute to the remediation of soil properties, including an increase in concentrations of NH4+ by 12.9%–19.4%, soluble P by 25.7%–42.6%, total N uptake by 40.7–64.0 kg ha−1 and total P uptake by 5.60–12.6 kg ha−1, and a decrease in concentrations of toxins, such as Al3+ by 12.1%–19.7% and Fe2+ by 16.6%–19.0%, compared to the treatment with the farmer-based ferti…” Show full quote
✓ located verbatim in the source · abstract, characters 521–949

t0
“rice yield”
✓ located verbatim in the source · title, characters 176–186

Title

The potency of a liquid biofertilizer containing bacterial strains of Rhodopseudomonas spp. on recovery of soil properties damaged by Al ³⁺ and Fe ²⁺ toxins and enhancement of rice yield in acid sulfate soil

Nguyen Quoc Khuong; Nguyen Duc Trong; Le Thanh Quang; et al. International Journal of Phytoremediation 2023. doi:10.1080/15226514.2023.2253913

Other claims from this paper (8)

Intervention effect Liquid biofertilizer increased soil NH4+ by 12.9%–19.4% relative to farmer fertilization.
Intervention effect Liquid biofertilizer increased soluble soil P by 25.7%–42.6%.
Intervention effect Liquid biofertilizer increased total N uptake by 40.7–64.0 kg ha−1.
Intervention effect Liquid biofertilizer decreased soil Al3+ by 12.1%–19.7%.
Intervention effect Liquid biofertilizer decreased soil Fe2+ by 16.6%–19.0%.
Intervention effect Rice grain yield improved by 31.9%–32.2% with biofertilizer versus no bacteria.
Intervention effect Rice grain yield improved by 9.5%–11.1% versus commercial biofertilizer.
Observation Biofertilizer reduced recommended N by 25% and P by 50% while improving rice growth and yield.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

150 ppm irradiated chitosan with B. subtilis reduced percent disease index to 19.83 in grapevine compared with untreated crop

Taxon: grapevineVitist0
Material: cv. Thompson seedlesst0
Treatment: 150 ppm Irradiated chitosan+B. subtilise1
Interactor: B. subtilisBacillus subtilise1biocontrol_agent
Outcome: Percent disease indexe1
Direction: decreaseinferrede1
Value: 19.83e1
Comparator: untreated crope1

Verbatim

t0
“reduce downy mildew on grapevine cv. Thompson seedless”
✓ located verbatim in the source · title, characters 58–112

e1
“Percent disease index, percent disease control, and percent yield enhancement in Cymoxanil 8% + Mamcozeb 64% WP @ 0.2% treatment were as 17. 24%, 67.97% and 33.91% in 150 ppm Irradiated chitosan+B. subtilis were 19.83, 63.16, 30.41 and in Trichoderma 150 ppm Irradiated chitosan were 24.58, 54.33, and 27.40, respectively as compared to untreated crop with disease severity 53.84% PDI”
✓ located verbatim in the source · abstract, characters 593–977

Title

Combination of irradiated chitosan and microbial agent to reduce downy mildew on grapevine cv. Thompson seedless

Mahadev Khatal; Tanaji Narute; Rakesh Sonawane; et al. Biopolymers 2024. doi:10.1002/bip.23603

Other claims from this paper (12)

Intervention effect Cymoxanil 8% + Mamcozeb 64% WP @ 0.2% reduced percent disease index to 17.24% in grapevine compared with untreated crop
Intervention effect Cymoxanil 8% + Mamcozeb 64% WP @ 0.2% gave 67.97% percent disease control in grapevine
Intervention effect Cymoxanil 8% + Mamcozeb 64% WP @ 0.2% gave 33.91% percent yield enhancement in grapevine
Intervention effect 150 ppm irradiated chitosan with B. subtilis gave 63.16 percent disease control in grapevine
Intervention effect 150 ppm irradiated chitosan with B. subtilis gave 30.41 percent yield enhancement in grapevine
Intervention effect 150 ppm irradiated chitosan with Trichoderma reduced percent disease index to 24.58 in grapevine compared with untreated crop
Intervention effect 150 ppm irradiated chitosan with Trichoderma gave 54.33 percent disease control in grapevine
Intervention effect 150 ppm irradiated chitosan with Trichoderma gave 27.40 percent yield enhancement in grapevine
Recommendation Irradiated chitosan and Bacillus subtilis form a synergistic combination for grape disease management
Association Minimum temperature was positively and significantly correlated (r = 0.484) with the paper outcome
Association Morning relative humidity (RH I) was positively and significantly correlated (r = 0.485) with the paper outcome
Association Evening relative humidity (RH II) was positively and highly significantly correlated (r = 0.664) with the paper outcome

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Heat stress decreased chlorophyll content by 4.23% relative to control in glasshouse-grown rice.

Taxon: riceOryza sativae1
Treatment: heat stresse0
Outcome: chlorophyll contente0
Direction: decreasede0
Value: 4.23%e0
Comparator: controle0
Setting: glasshousee1

Verbatim

e0
“The highest decrease in morphological and physiological characteristics were observed in aborted spikelets per panicle about 2 time, chlorophyll content by 4.23% and plant height by 2.43% over control, meanwhile the fertile spikelets per panicle by 38.5%, grain yield by 25.25%, the numbers of tillers per hill by 10.76% and effective tillers per hill by 9.1% decreased in heat stress pots”
✓ located verbatim in the source · abstract, characters 601–990

e1
“the current glasshouse experiment was conducted to explore the effect of nitrogen and potassium fertilizers application on the resistance of rice against heat stress”
✓ located verbatim in the source · abstract, characters 434–599

Title

Heat stress remediation of rice (Oryza sativa L.) growth and development, and nutrients uptake through fertilizers management in tropics

Mohammad Taghi Karbalaei Aghamolki; Mohd Khanif Yusop; Shahram Mahoud Soltani; et al. DOAJ (DOAJ: Directory of Open Access Journals) 2017

Other claims from this paper (19)

Intervention effect Heat stress increased aborted spikelets per panicle about 2 times relative to control in glasshouse-grown rice.
Intervention effect Heat stress decreased plant height by 2.43% relative to control in glasshouse-grown rice.
Intervention effect Heat stress decreased fertile spikelets per panicle by 38.5% relative to control in glasshouse-grown rice.
Intervention effect Heat stress decreased grain yield by 25.25% relative to control in glasshouse-grown rice.
Intervention effect Heat stress decreased the number of tillers per hill by 10.76% relative to control in glasshouse-grown rice.
Intervention effect Heat stress decreased effective tillers per hill by 9.1% relative to control in glasshouse-grown rice.
Observation Under heat stress, N uptake in straw decreased by 12.45%.
Observation Under heat stress, total N uptake decreased by 12.21%.
Observation Under heat stress, N uptake in grain decreased by 11.68%.
Observation Under heat stress, K uptake in grain decreased by 28.96%.
Observation Under heat stress, total K uptake decreased by 18.26%.
Observation Under heat stress, K uptake in straw decreased by 13.43%.
Intervention effect The highest rate of single N application remediated heat-stress damage to morphological characters by 15 to 63% in rice.
Intervention effect The single K application increased morphological characters in heat-stressed rice by about 2%.
Intervention effect Fertilizer management remediated heat-stress losses in rice yield and fertile spikelets, both less than 2 times relative to control.
Intervention effect Fertilizer management remediated heat-stress losses in effective tillers by 57.6% relative to control.
Intervention effect Fertilizer management remediated heat-stress losses in 1000-grain weight by about 4% relative to control.
Intervention effect Single application of N and K increased N and K uptake in grain, total and straw by about 2.2 and 1.2 times more than control under heat stress, respectively.
Intervention effect The highest levels of urea and applied K increased all uptake parameters by about 2-3 times in rice.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Heat stress decreased plant height by 2.43% relative to control in glasshouse-grown rice.

Taxon: riceOryza sativae1
Treatment: heat stresse0
Outcome: plant heighte0
Direction: decreasede0
Value: 2.43%e0
Comparator: controle0
Setting: glasshousee1

Verbatim

e0
“The highest decrease in morphological and physiological characteristics were observed in aborted spikelets per panicle about 2 time, chlorophyll content by 4.23% and plant height by 2.43% over control, meanwhile the fertile spikelets per panicle by 38.5%, grain yield by 25.25%, the numbers of tillers per hill by 10.76% and effective tillers per hill by 9.1% decreased in heat stress pots”
✓ located verbatim in the source · abstract, characters 601–990

e1
“the current glasshouse experiment was conducted to explore the effect of nitrogen and potassium fertilizers application on the resistance of rice against heat stress”
✓ located verbatim in the source · abstract, characters 434–599

Title

Heat stress remediation of rice (Oryza sativa L.) growth and development, and nutrients uptake through fertilizers management in tropics

Mohammad Taghi Karbalaei Aghamolki; Mohd Khanif Yusop; Shahram Mahoud Soltani; et al. DOAJ (DOAJ: Directory of Open Access Journals) 2017

Other claims from this paper (19)

Intervention effect Heat stress increased aborted spikelets per panicle about 2 times relative to control in glasshouse-grown rice.
Intervention effect Heat stress decreased chlorophyll content by 4.23% relative to control in glasshouse-grown rice.
Intervention effect Heat stress decreased fertile spikelets per panicle by 38.5% relative to control in glasshouse-grown rice.
Intervention effect Heat stress decreased grain yield by 25.25% relative to control in glasshouse-grown rice.
Intervention effect Heat stress decreased the number of tillers per hill by 10.76% relative to control in glasshouse-grown rice.
Intervention effect Heat stress decreased effective tillers per hill by 9.1% relative to control in glasshouse-grown rice.
Observation Under heat stress, N uptake in straw decreased by 12.45%.
Observation Under heat stress, total N uptake decreased by 12.21%.
Observation Under heat stress, N uptake in grain decreased by 11.68%.
Observation Under heat stress, K uptake in grain decreased by 28.96%.
Observation Under heat stress, total K uptake decreased by 18.26%.
Observation Under heat stress, K uptake in straw decreased by 13.43%.
Intervention effect The highest rate of single N application remediated heat-stress damage to morphological characters by 15 to 63% in rice.
Intervention effect The single K application increased morphological characters in heat-stressed rice by about 2%.
Intervention effect Fertilizer management remediated heat-stress losses in rice yield and fertile spikelets, both less than 2 times relative to control.
Intervention effect Fertilizer management remediated heat-stress losses in effective tillers by 57.6% relative to control.
Intervention effect Fertilizer management remediated heat-stress losses in 1000-grain weight by about 4% relative to control.
Intervention effect Single application of N and K increased N and K uptake in grain, total and straw by about 2.2 and 1.2 times more than control under heat stress, respectively.
Intervention effect The highest levels of urea and applied K increased all uptake parameters by about 2-3 times in rice.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Delayed GreenSeeker N application up to the third irrigation saved 17–24 kg N/ha compared with 150 kg N/ha in wheat.

Taxon: wheatTriticum aestivume0
Treatment: Delayed application of N GreenSeeker up to third irrigatione4
Outcome: N savinge4
Direction: decreaseinferrede4
Value: 17–24 kg/hae4
Comparator: 150 kg N/ha applicatione4
Setting: Ludhiana, Punjabe3

Verbatim

e0
“growth, productivity and nitrogen-use efficiency (NUE) of wheat (Triticum aestivum L.)”
✓ located verbatim in the source · abstract, characters 169–255

e4
“Delayed application of N GreenSeeker up to third irrigation (40: 40: 40: 6/13 kg N/ha) resulted in N saving of 17–24 kg/ha, upto 59.5% N recovery and 2.5% higher grain yield than 150 kg N/ha application”
✓ located verbatim in the source · abstract, characters 1495–1697

e3
“A field experiment was conducted during winter (rabi) season of 2014–15 and 2015–16 at Ludhiana, Punjab”
✓ located verbatim in the source · abstract, characters 0–103

Title

GreenSeeker-based nitrogen scheduling in wheat (Triticum aestivum) for higher nitrogen-use efficiency and productivity

Jashanjot Kaur; Hari Ram; S. S. Dhaliwal Indian Journal of Agronomy 2018

Other claims from this paper (4)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NAA at 40 ppm applied two weeks after petal fall reduced crop load in nectarine to the greatest extent among the treatments.

Taxon: nectarinePrunus persica var. nucipersicae0
Material: May Firee0
Treatment: NAA (naphthalene acetic acid) at 40 ppm when applied two weeks after petal falle2
Outcome: crop loade2
Direction: reducede2
Qualifier: to the greatest extente2

Not reportedComparator

Verbatim

e0
“The present investigation was carried out on 12-year old trees of nectarine (Prunus persica (L.) Batsch var. nucipersica) cultivar May Fire”
✓ located verbatim in the source · abstract, characters 0–139

e2
“Treatments with NAA (naphthalene acetic acid) at 40 ppm when applied two weeks after petal fall reduced the crop load to the greatest extent and improve the yield of superior grade fruits and increase the leaf to fruit ratio and decrease the fruit drop”
✓ located verbatim in the source · abstract, characters 1488–1740

Title

Effect of chemical thinning, gibberellic acid and pruning on growth and production of nectarine (Prunus persica (L.) Batsch var. nucipersica) cv. May fire

Rimpika Rimpika; N. Sharma; D.P. Sharma Journal of Applied and Natural Science 2017. doi:10.31018/jans.v9i1.1192

Other claims from this paper (9)

Intervention effect Chemical thinners were more effective than pruning or GA3 treatments in improving production of superior grade fruits in nectarine.
Intervention effect NAA at 40 ppm applied two weeks after petal fall improved the yield of superior grade fruits in nectarine.
Intervention effect NAA at 40 ppm applied two weeks after petal fall increased the leaf to fruit ratio in nectarine.
Intervention effect NAA at 40 ppm applied two weeks after petal fall decreased fruit drop in nectarine.
Intervention effect Pruning to retain 40 fruiting shoots plus NAA 40 ppm at 2 WAPF increased shoot growth in nectarine (160.80, 170.20 cm).
Intervention effect Pruning to retain 40 fruiting shoots plus NAA 40 ppm at 2 WAPF increased tree height in nectarine (3.70, 4.50 cm).
Intervention effect Pruning to retain 40 fruiting shoots plus NAA 40 ppm at 2 WAPF increased tree spread in nectarine (2.84, 3.60).
Intervention effect Pruning to retain 40 fruiting shoots plus NAA 40 ppm at 2 WAPF increased leaf area in nectarine (42.71, 40.63 cm).
Association The effect of chemical thinners in nectarine was less pronounced on trees under severe pruning.

Associationobservedoriginal resultmeasured

Claim · model-written summary

The difference in days to maturity between later-maturing CPS cultivars and the CWRS cultivar Neepawa increased with delayed seeding.

Taxon: wheatTriticum aestivume0
Material: CPS cultivarse2
Treatment: delayed seedinge2
Outcome: difference in days to reach maturitye2
Direction: increasede2
Comparator: CWRS cultivar, Neepawae2

Verbatim

e0
“Seeding date experiments involving one CWRS wheat (Neepawa) and three CPS wheats (HY320, HY355, HY912) were carried out at Swift Current (1984–1988) and at Regina and Scott (1985–1988)”
✓ located verbatim in the source · abstract, characters 453–637

e2
“However, the difference in days to reach maturity between the later maturing CPS cultivars and the CWRS cultivar, Neepawa, generally increased with delayed seeding making the CPS cultivars more susceptible to early fall frost damage which could decrease their yields and grain quality”
✓ located verbatim in the source · abstract, characters 852–1136

Title

DEVELOPMENT AND YIELD OF CANADIAN WESTERN RED SPRING AND CANADA PRAIRIE SPRING WHEATS AS AFFECTED BY DELAYED SEEDING IN THE BROWN AND DARK BROWN SOIL ZONES OF SASKATCHEWAN

H. W. CUTFORTH; C. A. CAMPBELL; D. JUDIESCH; et al. Canadian Journal of Plant Science 1990. doi:10.4141/cjps90-080

Other claims from this paper (6)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Poultry manure was followed by increased useful pores and water holding pores in the soil.

Taxon: SorghumSorghume1
Treatment: Poultry manuree3
Outcome: useful pores, and water holding porese3
Direction: were increasede3
Setting: Demo farm, Fayoum, Egypte0

Not reportedComparator

Verbatim

e0
“Two field experiments were conducted during 2016 and 2017 growing seasons at Demo farm, Fayoum, Egypt”
✓ located verbatim in the source · abstract, characters 184–285

e1
“Sorghum growth attributes (plant height, stem diameter, leave area), grain and forage yield, water-use efficiencies (G-WUE and F-WUE) were significantly (p < .05) affected by irrigation quantity and both soil mulch and poultry manure application”
✓ located verbatim in the source · abstract, characters 624–869

e3
“Poultry manure resulted in a significant decrease in soil bulk density, electrical conductivity (ECe), soil pH, hydraulic conductivity and total porosity, useful pores, and water holding pores were increased”
✓ located verbatim in the source · abstract, characters 871–1078

Title

Combined Effect of Poultry Manure and Soil Mulching on Soil Properties, Physiological Responses, Yields and Water-use Efficiencies of Sorghum Plants under Water Stress

Ibrahim M. El- Samnoudi; Abd El-Aty M. Ibrahim; Ahmed R. Abd El Tawwab; et al. Communications in Soil Science and Plant Analysis 2019. doi:10.1080/00103624.2019.1671445

Other claims from this paper (7)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The Ppd-A1_del303 allele gave lower grain weight per spike and thousand grain weight than the Ppd-A1b Ppd-B1c genotype.

Taxon: winter wheatTriticum aestivumt0
Treatment: replacement of the Ppd-A1b allele with Ppd-A1_del303e6
Gene: Ppd-A1_del303e6
Outcome: grain weight per spike, thousand grain weighte7
Direction: negatively affectede7
Comparator: the Ppd-A1b Ppd-B1c genotypee7

Verbatim

t0
“winter wheat (Triticum aestivum L.) agronomic traits”
✓ located verbatim in the source · title, characters 81–133

e6
“The replacement of the Ppd-A1b allele with Ppd-A1_del303 led to a decrease in the effect of the dominant Ppd-B1c allele on accelerating heading”
✓ located verbatim in the source · abstract, characters 2369–2512

e7
“negatively affected the grain weight per spike, thousand grain weight, harvest index and grain yield compared to the Ppd-A1b Ppd-B1c genotype”
✓ located verbatim in the source · abstract, characters 2517–2658

Title

Allelic variation at the PPD-A1 locus and its associations with heading time and winter wheat (Triticum aestivum L.) agronomic traits in the northern Black Sea region

V. I. Fait; O. O. Pogrebniuk; V. R. Fedorova; et al. Agricultural science and practice 2024. doi:10.15407/agrisp11.02.046

Other claims from this paper (9)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mineral fertilizers reduced hazard coefficients 5.7 times in second-year grasses.

Taxon: perennial grassese0 e1 e2 e3 t0
Treatment: mineral fertilizerse0 e1 e2 e3 t0
Outcome: hazard coefficientse0 e1 e2 e3 t0
Direction: decreasede0 e1 e2 e3 t0
Value: 5.7 timese0 e1 e2 e3 t0

Not reportedComparator

Verbatim

e0
“Under the influence of mineral fertilizers, the hazard coefficients decreased by 2.6 and 5.7 times”
✓ located verbatim in the source · abstract, characters 1568–1666

e1
“Yield losses from the total value of the raw phytomass of weeds amounted to 15.75 c/ha (5.3%) and 2.51 c/ha (1%)”
✓ located verbatim in the source · abstract, characters 1027–1139

e2
“Under the influence of mineral fertilizers, the hazard coefficients decreased by 2.6 and 5.7 times”
✓ located verbatim in the source · abstract, characters 1568–1666

e3
“The introduction of high doses of mineral fertilizers and the use of herbicides in the integrated crop protection system of grain-grass-row crop rotation led to a decrease in the harmfulness of weeds.”
✓ located verbatim in the source · abstract, characters 1227–1427

t0
“perennial grasses”
✓ located verbatim in the source · title, characters 43–60

Title

The harmfulness of weeds in the herbage of perennial grasses in the north-west of the Russian Federation

A. M. Shpanev Agrarian science 2024. doi:10.32634/0869-8155-2024-381-4-85-88

Other claims from this paper (15)

Observation Weeds harmed first-year perennial grasses 6.3 times more than second-year grasses.
Observation Weed-associated yield loss was 15.75 c/ha (5.3%) in first-year grasses.
Observation Weed-associated yield loss was 2.51 c/ha (1%) in second-year grasses.
Observation Yield loss per unit weed biomass was 0.150 c/ha (0.05%) for first-year grasses.
Observation Yield loss per unit weed biomass was 0.07 c/ha (0.03%) for second-year grasses.
Intervention effect High mineral fertilizer doses reduced weed harmfulness.
Intervention effect Herbicide use reduced weed harmfulness.
Observation Treatment effects were stronger in second-year grasses.
Intervention effect Mineral fertilizers reduced hazard coefficients 2.6 times in first-year grasses.
Intervention effect Protective measures reduced hazard coefficients 1.4 times in first-year grasses.
Intervention effect Protective measures reduced hazard coefficients 4.2 times in second-year grasses.
Intervention effect Mineral fertilizers reduced green mass yield losses 2.6 times in first-year grasses.
Intervention effect Mineral fertilizers reduced green mass yield losses 10.7 times in second-year grasses.
Intervention effect Protective measures reduced green mass yield losses 1.9 times in first-year grasses.
Intervention effect Protective measures reduced green mass yield losses 8.9 times in second-year grasses.

“yield decrease”

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