Search claims · PlantClaims

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Rotary tillage significantly decreased soil bulk density.

Taxon: RiceOryza sativat0
Treatment: rotary tillagee0
Outcome: bulk density of the soile0
Direction: decreasee0

Not reportedComparator

Verbatim

t0
“Rice Yield”
✓ located verbatim in the source · title, characters 54–64

e0
“significant decrease in bulk density of the soil due to rotary tillage”
✓ located verbatim in the source · abstract, characters 644–714

Title

A Modified Soil Tilth Index and Its Relationship with Rice Yield

Sahr Marvin Bockari-Gevao; Wan Ishak Wan Ismail; Azmi Yahya; et al. Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia) 2006

Other claims from this paper (5)

Intervention effect Other soil parameters were not significantly affected by tillage.
Observation Rice yield means differed significantly.
Association Soil bulk density was highly positively correlated with rice yield.
Method / resource The tilth index predicted rice yield better than individual soil properties, with r2 = 0.56.
Recommendation The tilth index may assist yield prediction by comparing measured paddy field conditions.

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Growing corn with legumes in regular crop rows can decrease weediness.

Taxon: cornZea mays subsp. mayse0
Treatment: complete and regular crop rows, especially in which there are legume plantse0
Outcome: weedinesse0
Direction: decreasee0

Verbatim

e0
“Growing corn in complete and regular crop rows, especially in which there are legume plants, can significantly affect the decrease in weediness and increase in grain yield.”
✓ located verbatim in the source · abstract, characters 1826–1998

Title

Мaize hybrids for grain and silage in agro-ecological conditions of the Republic of Srpska

Vеsnа Мilić; Žеlјkо Dоliјаnоvić; Igоr Đurđić; et al. Edicija Održivi razvoj i upravljanje prirodnim resursima Republike Srpske. 2020. doi:10.7251/eoru2001207m

Other claims from this paper (6)

Observation Maize occupied 46.7 % of sown areas in the Republic of Srpska.
Observation Maize growing area was least in 2012 at 120,901 ha and greatest in 2008 at 148,539 ha.
Observation Average maize yield varied from 2.7 to 5.3 t ha-1 under variable weather.
Observation Maize production reached 1.178.423 tonnes in 2016.
Association Growing corn with legumes in regular crop rows can increase grain yield.
Method / resource The Agricultural Institute in Banja Luka has created nine maize hybrids.

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The decrease in infection ratio from NPK and Urea additions was associated with a yield elevation to 4.8 t/d in the first addition.

Taxon: cucumberCucumis sativuse0
Treatment: ( NPK ) and ( Urea ) additionse1
Outcome: yielde2
Direction: elevatee2
Value: 4.8e2
Qualifier: for once and twice additions, respectivelye1

Verbatim

e0
“infection ratio of cucumber with root rot caused by the fungus (Pythium aphanidermatium)”
✓ located verbatim in the source · abstract, characters 175–263

e1
“a significant effect was found for ( NPK ) and ( Urea ) additions interaction in reducing the infection ratios which were ( 28 and 16 % ) for once and twice additions, respectively”
✓ located verbatim in the source · abstract, characters 876–1056

e2
“The decrease in infection ratio led to elevate yield significantly ( 4.8 and 6.5 t/d , respectively )”
✓ located verbatim in the source · abstract, characters 1059–1160

Title

Effect of addition chemical and organic fertilizers on infection ratio with root rot disease and yield of cucumber (Cucumis sativus L. )

Rasmy M.H. Aldulaimy Anbar Journal of Agricultural Sciences 2007. doi:10.32649/ajas.2007.36650

Other claims from this paper (13)

Intervention effect NPK addition decreased the Pythium infection ratio on cucumber to 15%, compared with 45% in the control treatment.
Association Decreased infection ratio with NPK addition was associated with a significant yield elevation to 7.6 t/d in cucumber.
Intervention effect Urea addition increased the infection ratio on cucumber to 34%.
Intervention effect Urea addition reduced cucumber yield to 3.1 t/d through the elevated infection ratio.
Intervention effect Poultry waste applied above the soil surface reduced the infection ratio on cucumber to 10%.
Intervention effect Poultry waste increased cucumber yield to 6.8 t/d.
Intervention effect NPK and organic fertilizer addition reduced the infection ratio on cucumber to 8%.
Intervention effect NPK and organic fertilizer addition increased cucumber yield to 7.4 t/d.
Intervention effect NPK and organic fertilizer addition applied twice reduced the infection ratio on cucumber to 19%.
Intervention effect NPK and organic fertilizer addition applied twice increased cucumber yield to 6.9 t/d.
Intervention effect NPK and Urea additions reduced the infection ratio on cucumber to 28% for the first addition.
Intervention effect NPK and Urea additions reduced the infection ratio on cucumber to 16% for the second addition.
Association The decrease in infection ratio from NPK and Urea additions was associated with a yield elevation to 6.5 t/d in the second addition.

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Diseases significantly reduced UC 82 yield; reported yield was 88.8 t/ha.

Taxon: tomatoSolanum lycopersicumt0
Material: UC 82e0
Outcome: yielde0
Direction: decreasee0
Value: 88.8 t/hae0
Qualifier: The diseasese0

Verbatim

e0
“The diseases led to a significant decrease in yield for both varieties (EAGLE F1: 190 t/ha; UC 82: 88.8 t/ha)”
✓ located verbatim in the source · abstract, characters 998–1107

t0
“Tomato”
✓ located verbatim in the source · title, characters 21–27

Title

Effect of Disease on Tomato Production in Soilless Cultivation in the Korhogo Area, Northern Côte d’Ivoire

N’goran-Bla Ahou Régine; Koné Nahoua; N'guessan Aya Carine; et al. Biotechnology Journal International 2026. doi:10.9734/bji/2026/v30i2862

Other claims from this paper (9)

Observation UC 82 tomatoes had blossom-end rot, alternaria, downy mildew, anthracnose, and fruit cracking.
Observation Alternaria incidence in UC 82 was 19.69%.
Observation Alternaria severity in UC 82 was 7.35%, the highest disease severity.
Observation EAGLE F1 tomatoes presented only fruit cracking.
Observation Fruit cracking incidence in EAGLE F1 was 16.89%.
Observation Fruit cracking severity in EAGLE F1 was 2.36%.
Association Diseases significantly reduced EAGLE F1 yield; reported yield was 190 t/ha.
Observation Disease losses amounted to 76.18% of investment for UC 82.
Observation Disease losses amounted to 31.06% of investment for EAGLE F1.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Higher seeding rate caused a significant decrease in number of grains/spike to 56.6 grains/spike.

Taxon: WHEATTriticum aestivumt0
Treatment: seeding rate increasede0
Outcome: number of grains/spikee0
Direction: decreasee0
Value: 56.6 grains/spikee0

Not reportedComparator

Verbatim

e0
“As seeding rate increased caused a significant increase in period to heading (90 days) and to maturity (138 days), number of spikes/m2 (522.1 spikes /m2 ) and straw yield (3.5 ton /fed.) and caused a significant decrease in plant height (89.6 cm), number of grains/spike (56.6 grains/spike), 1000-grain weight (42.9 g), grain yield (15.5 ardab/fed.) and also decrease in grain crude protein and total carbohydrate percen…” Show full quote
✓ located verbatim in the source · abstract, characters 1494–1948

t0
“WHEAT”
✓ located verbatim in the source · title, characters 99–104

Title

INFLUENCE OF SOME SEEDING AND NITROGEN RATES ON GRAIN YIELD AND INSECT NATURAL INFESTATION OF SOME WHEAT CULTIVARS

MOHAMED A. KHALED; ADEL M. EL-RAWY Egyptian Journal of Agricultural Research 2012. doi:10.21608/ejar.2012.162978

Other claims from this paper (19)

Observation Beni-Sweif 4 had longer period to heading, 89.5 days.
Observation Beni-Sweif 4 had longer to maturity, 140.5 days.
Observation Beni-Sweif 5 had the tallest plants at 101.2 cm.
Observation Beni-Sweif 5 had more spikes, 518.5 spikes/ m2.
Observation Sids 12 had more spikes, 516.1 spikes/ m2.
Observation Beni-Sweif 5 had the highest grain count per spike, 67.4.
Observation Beni-Sweif 4 had high 1000-grain weight of 48.6 g.
Observation Sids 12 had high grain yield of 16.3 ardab/fed.
Intervention effect Higher seeding rate caused a significant increase in period to heading to 90 days.
Intervention effect Higher seeding rate caused a significant increase in to maturity to 138 days.
Intervention effect Higher seeding rate caused a significant increase in number of spikes/m2 to 522.1 spikes /m2.
Intervention effect Higher seeding rate caused a significant increase in straw yield to 3.5 ton /fed..
Intervention effect Higher seeding rate caused a significant decrease in plant height to 89.6 cm.
Intervention effect Higher seeding rate caused a significant decrease in 1000-grain weight to 42.9 g.
Intervention effect Higher seeding rate caused a significant decrease in grain yield to 15.5 ardab/fed..
Intervention effect Higher seeding rate caused a significant decrease in grain crude protein to 11.
Intervention effect Higher seeding rate caused a significant decrease in total carbohydrate percentages to 71.3%.
Observation Beni-Sweif 4 reduced cereal aphid counts to 62.1 per ten plants.
Recommendation The authors recommended Sids 12 or Beni-Sweif 4 at 300 grains/m2 and 90 KgN/fed for yield and low infestation.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Aerobic rice had significantly lower yield than irrigated rice.

Taxon: riceOryza sativae0
Treatment: aerobic situatione0
Outcome: yielde0
Direction: decreasee0
Comparator: irrigated onese0

Verbatim

e0
“Significant decrease in yield was observed in rice genotypes grown under aerobic situation as compared to the irrigated ones.”
✓ located verbatim in the source · abstract, characters 318–443

Title

Characterization of rice (Oryza sativa L.) genotypes on the basis of morpho-physiological and biochemical traits grown under aerobic situation in rainfed ecosystem .

Santosh Kumar; Sharad Kumar Dwivedi; S S Singh; et al. PubMed 2015

Other claims from this paper (12)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Fertility index significantly decreased as aerial biomass and seed yield increased.

Outcome: fertility indexe0
Direction: decreasee0
Comparator: aerial biomasse0

Not reportedTaxon

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 1946–2095

Title

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

Eastern Anatolian 2014

Other claims from this paper (10)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Acetamiprid significantly decreased pea sprout yield, amino acids and phenolic compounds.

Taxon: peaLathyrus oleraceuse0
Organ / stage: sproutse0
Treatment: acetamipride0
Outcome: yield, amino-acid content, and phenolic compound contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“The application of acetamiprid resulted in a significant decrease in yield, amino-acid content, and phenolic compound content of pea sprouts”
✓ located verbatim in the source · abstract, characters 440–580

Title

Mitigation of Acetamiprid Residue Disruption on Pea Seed Germination by Selenium Nanoparticles and Lentinans

Yongxi Lin; Chunran Zhou; Dong Li; et al. Plants 2023. doi:10.3390/plants12152781

Other claims from this paper (6)

Intervention effect Acetamiprid caused lignin deposition in pea sprouts.
Intervention effect Acetamiprid altered antioxidant indicators and plant hormones in pea sprouts.
Intervention effect 5 mg/L SeNPs partially alleviated acetamiprid harm during pea germination.
Intervention effect 20 mg/L LNTs partially alleviated acetamiprid harm during pea germination.
Intervention effect Combined treatments restored most pea sprout indicators to control levels.
Mechanism Lignin content may involve lignin monomers, ROS metabolism and hormone signaling.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Low seeding rate reduced soybean yield significantly.

Taxon: soybeanGlycine maxt0
Treatment: low seeding rate of 250 thousand units/hae0
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“A significant decrease in yield was noted at low seeding rate of 250 thousand units/ha and high seeding rate of 850 thousand units/ha”
✓ located verbatim in the source · abstract, characters 977–1110

t0
“soybean varieties”
✓ located verbatim in the source · title, characters 12–29

Title

Reaction of soybean varieties of Amur selection to seeding rate and sowing method

Wei Ran; Olga A. Selikhova Far Eastern Agrarian Herald 2024. doi:10.22450/1999-6837-2024-18-2-17-27

Other claims from this paper (8)

Intervention effect High seeding rate reduced soybean yield significantly.
Intervention effect Row sowing at 15 cm reduced soybean yield significantly.
Intervention effect Wide-row sowing at 60 cm reduced soybean yield significantly.
Observation A seeding rate of 550 thousand units/ha gave soybean yields of 2,42–2,78 t/ha under favorable conditions.
Observation A seeding rate of 400 thousand units/ha gave soybean yields of 2,15–2,60 t/ha.
Observation Row spacing of 45 cm gave soybean yields of 2,26–2,70 t/ha.
Observation Row spacing of 30 cm gave soybean yields of 2,16–2,68 t/ha.
Recommendation The authors advise against row cultivation with low and high seeding rates.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

High seeding rate reduced soybean yield significantly.

Taxon: soybeanGlycine maxt0
Treatment: high seeding rate of 850 thousand units/hae0
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“A significant decrease in yield was noted at low seeding rate of 250 thousand units/ha and high seeding rate of 850 thousand units/ha”
✓ located verbatim in the source · abstract, characters 977–1110

t0
“soybean varieties”
✓ located verbatim in the source · title, characters 12–29

Title

Reaction of soybean varieties of Amur selection to seeding rate and sowing method

Wei Ran; Olga A. Selikhova Far Eastern Agrarian Herald 2024. doi:10.22450/1999-6837-2024-18-2-17-27

Other claims from this paper (8)

Intervention effect Low seeding rate reduced soybean yield significantly.
Intervention effect Row sowing at 15 cm reduced soybean yield significantly.
Intervention effect Wide-row sowing at 60 cm reduced soybean yield significantly.
Observation A seeding rate of 550 thousand units/ha gave soybean yields of 2,42–2,78 t/ha under favorable conditions.
Observation A seeding rate of 400 thousand units/ha gave soybean yields of 2,15–2,60 t/ha.
Observation Row spacing of 45 cm gave soybean yields of 2,26–2,70 t/ha.
Observation Row spacing of 30 cm gave soybean yields of 2,16–2,68 t/ha.
Recommendation The authors advise against row cultivation with low and high seeding rates.

“yield decrease”

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