Search claims · PlantClaims

Progressive changes in available nutrient contents in the sandy soils and their effect on yield and uptake of nutrients in ragi (Eleusine coracana Gaertn.) 1

Observationobservedoriginal resultmeasured

Claim · model-written summary

Available soil nutrients decreased rapidly because of leaching.

Taxon: ragiEleusine coracanat0
Outcome: available nutrientse0
Direction: decreasee0
Qualifier: due to leachinge0

Verbatim

e0
“There was rapid decrease in available nutrients, due to leaching.”
✓ located verbatim in the source · abstract, characters 401–466

t0
“ragi (Eleusine coracana Gaertn.)”
✓ located verbatim in the source · title, characters 123–155

Title

Progressive changes in available nutrient contents in the sandy soils and their effect on yield and uptake of nutrients in ragi (Eleusine coracana Gaertn.)

A.K. Doss; D. S. Rajabhooshanam; Sivakumar Loganathan 1976

Other claims from this paper (2)

Association Ragi yield depended on the fine sand content of soil.
Association Ragi nutrient uptake depended on fine sand content of soil.

Analysis of Essential Oils from the Peel of Mandarine (Citrus unshiu Marc. Var. Okitsu) 1

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Observationobservedoriginal resultmeasured

Claim · model-written summary

Peel oil yield then decreased but remained over 1%.

Taxon: Mandarine (Citrus unshiu Marc. Var. Okitsu)Citrus unshiut0
Outcome: yielde0
Direction: decreasee0
Value: over 1%(w/w)e0

Verbatim

e0
“thereafter the yield had a tendency of decrease but remained over 1%(w/w)”
✓ located verbatim in the source · abstract, characters 887–960

t0
“Mandarine (Citrus unshiu Marc. Var. Okitsu)”
✓ located verbatim in the source · title, characters 44–87

Title

Analysis of Essential Oils from the Peel of Mandarine (Citrus unshiu Marc. Var. Okitsu)

Yu‐Kyoung Kim; Seung-Won Hyun; Young-Hwan Ko Korean Journal of Food Science and Technology 1999

Other claims from this paper (9)

Intervention effect Simultaneous distillation yielded 1.14% oil, more than solvent extraction or cold pressing.
Intervention effect Oil density ranged from 0.8409 to 0.8530 and was not significantly affected by isolation method.
Association The number of detected constituents varied by isolation method.
Association Peel oil d-limonene content varied by isolation method.
Observation Harvest season fruit peel thickness was around 2 mm.
Observation Harvest season fruit peel content was about 17% wet weight.
Observation Peel oil yield peaked in September before ripeness.
Association Relative d-limonene content rose during ripening to 68.69%.
Observation Other minor oil constituents were reported in decreasing order of content.

Sugarbeet Production Response to Water and Nitrogen Fertilizer 1

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing nitrogen fertilizer rate tended to increase sugarbeet root yield.

Taxon: sugarbeetsBeta vulgaris subsp. vulgarise0
Treatment: nitrogen fertilizer ratee1
Outcome: Root yieldse1
Direction: increasee1
Qualifier: tended toe1

Not reportedComparator

Verbatim

e0
“The major response of sugarbeets was to nitrogen fertilizer”
✓ located verbatim in the source · abstract, characters 92–151

e1
“Root yields tended to increase and sucrose percentages decrease as the nitrogen fertilizer rate was increased”
✓ located verbatim in the source · abstract, characters 153–262

Title

Sugarbeet Production Response to Water and Nitrogen Fertilizer

John M. Nelson UA Campus Repository (The University of Arizona) 1981

Other claims from this paper (4)

Intervention effect Increasing nitrogen fertilizer rate decreased sugarbeet sucrose percentage.
Intervention effect Irrigation treatments had generally small effect on sugarbeet production.
Recommendation Considerable quantities of water can be conserved in sugarbeet production within the irrigation range compared, without greatly influencing sugar production.
Association Nitrogen fertilizer was the major response factor of sugarbeets.

Agronomic characteristics of intercropped legume and cereal crops. 1

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Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Pearl millet had the greatest yield decrease under intercropping.

Taxon: Pearl milletCenchrus americanuse0
Treatment: intercroppede0
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Pearl millet was the cereal with the greatest decrease in yield when intercropped”
✓ located verbatim in the source · abstract, characters 1044–1125

Title

Agronomic characteristics of intercropped legume and cereal crops.

E. A. Menezes UA Campus Repository (The University of Arizona) 1988

Other claims from this paper (10)

Observation Sorghum with soybean was the most appropriate species combination in 1985.
Observation Sorghum was the best cereal competitor with legumes.
Observation Soybean was the best legume competitor with cereals.
Observation Pioneer 8493 yielded more in monocrop.
Intervention effect The other two sorghum genotypes yielded more under intercropping.
Observation All three sorghum genotypes had high land equivalent ratios, indicating an intercropping advantage.
Intervention effect Soybean genotype yields decreased drastically in intercropping.
Observation Asgrow A6520 had the highest soybean yield in intercropping.
Recommendation California IO80H40 was chosen as the most appropriate sorghum genotype for intercropping.
Recommendation Rillito was chosen as the most appropriate soybean genotype for intercropping.

Effect of Different Norms of Under—Mulch—Drip Irrigation on Diurnal Changes of Photosynthesis and Chlorophyll Fluorescence Parameter in High Yield Cotton of Xinjiang 1

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Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The fluorescence decrease was greater in Xinluzao8 than Xinluzao6.

Taxon: CottonGossypium hirsutumt0
Material: Xinluzao8e0
Outcome: de-creasee0
Direction: greatere0
Comparator: Xinluzao6e0

Verbatim

e0
“the de-crease in Xinluzao8 was greater than that in Xinluzao6”
✓ located verbatim in the source · abstract, characters 1184–1245

t0
“Cotton”
✓ located verbatim in the source · title, characters 147–153

Title

Effect of Different Norms of Under—Mulch—Drip Irrigation on Diurnal Changes of Photosynthesis and Chlorophyll Fluorescence Parameter in High Yield Cotton of Xinjiang

LIShao-kun; GOULing; YUSong-lie; et al. 中国农业科学：英文版 2003

Other claims from this paper (5)

Intervention effect Limited drip irrigation caused a water deficit in the cotton field.
Intervention effect Limited irrigation reduced leaf photosynthesis during 9:00 to 11:00 a. m. and suppressed it at midday, with later recovery.
Intervention effect Limited irrigation reduced cotton leaf variable fluorescence and PSII primary light transfer efficiency at noon.
Observation Xinluzao6 was concluded to have higher drought tolerance.
Method / resource The Fv/Fm ratio could serve as a cotton drought-resistance index.

Plant Population Effects on Twin Line Cotton Production 1

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Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

At Maricopa in 2002, lint yield decreased significantly as plant population increased.

Taxon: CottonGossypium hirsutumt0
Treatment: increasing plant populatione2
Outcome: yielde2
Direction: decreasee2
Setting: Maricopa Ag. Centere0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorValueQualifier

Verbatim

t0
“Plant Population Effects on Twin Line Cotton Production”
✓ located verbatim in the source · title, characters 0–55

e0
“In 2002 at the Maricopa Ag. Center, the plant populations were 52800, 69200, 82800 and 96200 plants per acre (PPA)”
✓ located verbatim in the source · abstract, characters 218–332

e2
“there was a significant linear decrease in yield with increasing plant population”
✓ located verbatim in the source · abstract, characters 652–733

Title

Plant Population Effects on Twin Line Cotton Production

S. H. Husman; William B. McCloskey; Kyrene White UA Campus Repository (The University of Arizona) 2004

Other claims from this paper (5)

Planting Soybean for High Yield in Iowa 1

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Intervention effectauthor interpretationreview summarynegativebasis n/a

Claim · model-written summary

Delayed planting has potential to cause soybean yield loss in Iowa.

Taxon: SoybeanGlycine maxt0
Treatment: delayed plantinge1
Outcome: yield losse1
Direction: decreaseinferrede1
Qualifier: potentiale1
Setting: Iowat0

Not reportedComparator

Verbatim

t0
“Planting Soybean for High Yield in Iowa”
✓ located verbatim in the source · title, characters 0–39

e1
“This publication discusses the potential yield increases from early planting and potential yield loss from delayed planting”
✓ located verbatim in the source · abstract, characters 95–218

Title

Planting Soybean for High Yield in Iowa

Mark A. Licht; David L. Wright; Andrew W. Lenssen Iowa State University Digital Repository (Iowa State University) 2013

Other claims from this paper (1)

Intervention effect Early planting has potential to increase soybean yield in Iowa.

Influence of training system on yield and quality of two apricot cultivars. 1

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Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

In extreme cases, the weakening contributed to a decrease in apricot fruit size.

Taxon: apricotPrunus armeniacae0
Organ / stage: fruite5
Outcome: fruit sizee5
Direction: decreasee5
Qualifier: In extreme casese5

Verbatim

e0
“compared with the apricot varieties Bergarouge and Harostar”
✓ located verbatim in the source · abstract, characters 103–162

e5
“In extreme cases, this also contributed to fruit size decrease”
✓ located verbatim in the source · abstract, characters 812–874

Title

Influence of training system on yield and quality of two apricot cultivars.

P. Monney; N. Évéquoz Revue suisse de viticulture, arboriculture, horticulture (Switzerland) 2009

Other claims from this paper (5)

Optimal length of the grass-clover period in crop rotations: results of a 9-year field experiment under organic conditions 1

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Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Decreased plant available nitrogen caused the yield decline.

Taxon: grass-clovert0
Outcome: decrease in plant-available Ne0
Qualifier: N fixation by the clover, applied slurry and mineralization of soil Ne0

Verbatim

e0
“due to a decrease in plant-available N (from N fixation by the clover, applied slurry and mineralization of soil N)”
✓ located verbatim in the source · abstract, characters 429–544

t0
“grass-clover period in crop rotations”
✓ located verbatim in the source · title, characters 22–59

Title

Optimal length of the grass-clover period in crop rotations: results of a 9-year field experiment under organic conditions

H.C. de Boer Data Archiving and Networked Services (DANS) 2012

Other claims from this paper (3)

Observation Dry matter yield declined across all treatments over the experiment.
Intervention effect Relative yield increase from slurry was largest when all crops received slurry.
Association Slurry application effects increased over time.

Breeding Strategies for Alfalfa Grown Under Saline Conditions 1

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Associationauthor interpretationreview summarynegativebasis n/a

Claim · model-written summary

Salinity above 8 dS /m may decrease alfalfa yield by 50 %.

Taxon: alfalfaMedicago sativae0
Treatment: levelse0
Outcome: alfalfa yielde0
Direction: decreasee0
Value: 50 %e0
Qualifier: 8 dS /me0

Verbatim

e0
“8 dS /m (4091 ppm, 70 mM), levels that may decrease alfalfa yield by 50 %”
✓ located verbatim in the source · abstract, characters 526–599

Title

Breeding Strategies for Alfalfa Grown Under Saline Conditions

D. W. Johnson; S. E. Smith; A. K. Dobrenz UA Campus Repository (The University of Arizona) 1988

Other claims from this paper (3)

Association Alfalfa yields may increase slightly at very low soil salinity.
Association Moderate to high salinity may drastically reduce alfalfa yield.
Association Alfalfa yield begins to decline above a soil salinity threshold of 2 dS /m.

“yield decrease”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics

Progressive changes in available nutrient contents in the sandy soils and their effect on yield and uptake of nutrients in ragi (Eleusine coracana Gaertn.) 1

Analysis of Essential Oils from the Peel of Mandarine (Citrus unshiu Marc. Var. Okitsu) 1

Sugarbeet Production Response to Water and Nitrogen Fertilizer 1

Agronomic characteristics of intercropped legume and cereal crops. 1

Effect of Different Norms of Under—Mulch—Drip Irrigation on Diurnal Changes of Photosynthesis and Chlorophyll Fluorescence Parameter in High Yield Cotton of Xinjiang 1

Plant Population Effects on Twin Line Cotton Production 1

Planting Soybean for High Yield in Iowa 1

Influence of training system on yield and quality of two apricot cultivars. 1

Optimal length of the grass-clover period in crop rotations: results of a 9-year field experiment under organic conditions 1

Breeding Strategies for Alfalfa Grown Under Saline Conditions 1