Search claims · PlantClaims

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

A 20% decrease in irrigation rate had no significant effect on peach yield.

Taxon: peachPrunus persicae6
Treatment: 20% decrease in irrigation ratee1
Outcome: yielde1
Direction: no_changeinferrede1

Not reportedComparator

Verbatim

e6
“to investigate the behavior of peach trees under sustained deficit irrigation (SDI)”
✓ located verbatim in the source · abstract, characters 181–264

e1
“However, for the 20% decrease in irrigation rate, the effect on yield was not significant”
✓ located verbatim in the source · abstract, characters 1095–1184

Title

PHYSIOLOGICAL, VEGETATIVE, AND PRODUCTION RESPONSES OF PEACH TO SUSTAINED DEFICIT IRRIGATION

MERIAME LAITA; ZERHOUNE MESSAOUDI; RACHID BENKIRANE; et al. Journal of Global Agriculture and Ecology 2022. doi:10.56557/jogae/2022/v14i47818

Other claims from this paper (5)

Intervention effect Decreasing irrigation rate negatively affected the main vegetative and production parameters of peach trees.
Intervention effect The T3 (60%ETc) water regime significantly increased the length and diameter of current-year shoots of peach trees.
Intervention effect The T2 (80 % ETc) water regime did not affect peach leaf area.
Intervention effect Trees under the T3 (60 % ETc) regime yielded fruit with the highest sugar content.
Association The increase in sugar content was accompanied by a decrease in total acidity of the fruit juice.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Soybean yield did not decrease with the warming treatments in the analysis.

Taxon: Soye4
Treatment: increasing warming treatmentse4
Outcome: yielde4
Direction: did not decreasee4

Verbatim

e4
“Soy yield did not decrease with increasing warming treatments in this analysis, but experimental warming treatments did not exceed optimal soy growth temperature ranges”
✓ located verbatim in the source · abstract, characters 995–1163

Title

Rising temperatures can negate CO2 fertilization effects on global staple crop yields: A meta-regression analysis

Chunwu Zhu; Julie Wolf; Jishuang Zhang; et al. Agricultural and Forest Meteorology 2023. doi:10.1016/j.agrformet.2023.109737

Other claims from this paper (9)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Shading did not produce a detected significant decrease in Satsuma mandarin yield.

Taxon: Satsuma mandarinCitrus unshiue1
Treatment: shadinge0
Outcome: yielde0

Not reportedComparatorDirection

Verbatim

e0
“A significant decrease in yield due to shading was not detected”
✓ located verbatim in the source · abstract, characters 439–502

e1
“Satsuma mandarin (Citrus unshiu Marc.)”
✓ located verbatim in the source · abstract, characters 399–437

Title

Effect of Light Condition on Water and Carbon Balance in Satsuma Mandarin (Citrus unshiu Marc.) Fruit

Taku YANO; Makoto OHARA; Kimiaki MATSUBARA; et al. Environment Control in Biology 2013. doi:10.2525/ecb.51.49

Other claims from this paper (5)

Intervention effect Shading affected dry weights of source-sink units in Satsuma mandarin.
Intervention effect Shading affected Satsuma mandarin fruit volume and its increase.
Intervention effect Shading affected sugar accumulation, acid content and rind color in Satsuma mandarin fruit.
Observation Satsuma mandarin fruit carbon balance was qualitatively comparable with tomato fruit or rice panicle carbon balance.
Observation Satsuma mandarin fruit carbon balance may differ quantitatively from tomato fruit or rice panicle, as indicated by low sink relative growth rate.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Treatment T4 did not significantly decrease fresh yield of Chinese cabbage.

Taxon: Chinese cabbageBrassica rapa subsp. pekinensise4
Treatment: T4 (MSFLI30)e4
Outcome: fresh yielde4
Direction: without a significant decreasee4

Verbatim

e4
“However, it was clearly noted that T4 (MSFLI30) treatment could save water and nitrogen without a significant decrease in fresh yield of Chinese cabbage”
✓ located verbatim in the source · abstract, characters 807–959

Title

Response of Fertigation Under Buried Straw Layer on Growth, Yield, and Water-fertilizer Productivity of Chinese Cabbage Under Greenhouse Conditions

Ghulam Rasool; Guo Xiangping; Wang Zhenchang; et al. Communications in Soil Science and Plant Analysis 2019. doi:10.1080/00103624.2019.1603306

Other claims from this paper (7)

Intervention effect Treatment T5 gave higher yield than all other treatments of Chinese cabbage.
Intervention effect Treatment T5 used more water and fertilizer than all other treatments of Chinese cabbage.
Intervention effect Treatments T2 and T4 saved 33% of fertilizer compared with T5.
Intervention effect Treatments T2 and T4 decreased yield by 5–10% compared with T5.
Intervention effect Treatment T4 gave the highest water and fertilizer use efficiencies of all treatments.
Association Treatment T4 could save water and nitrogen in Chinese cabbage.
Recommendation T4 (MsFLI30) is the recommended strategy to manage water and nitrogen fertilizer for leafy cabbage.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Cadmium application did not significantly decrease lettuce crop yield.

Taxon: lettuceLactuca sativae1
Treatment: 20 kg Cd ha(-1) applicatione0
Outcome: crop yielde0
Direction: did not result in a significant decreasee0

Not reportedComparator

Verbatim

e0
“20 kg Cd ha(-1) application did not result in a significant decrease in crop yield”
✓ located verbatim in the source · abstract, characters 429–511

e1
“lettuce plant and soil”
✓ located verbatim in the source · abstract, characters 248–270

Title

EFFECTS OF IRON APPLICATION AGAINST CADMIUM TOXICITY ON GROWTH AND ANTI-OXIDATIVE ENZYME ACTIVITY IN LETTUCE

Boysan Canal, Sibel; Bozkurt, Mehmet Ali Van Yüzüncü Yıl University Academic Data Management System 2017

Other claims from this paper (12)

Intervention effect Cadmium toxicity significantly increased lettuce APX activity.
Intervention effect Cadmium toxicity significantly increased lettuce SOD activity.
Intervention effect Iron application substantially decreased lettuce SOD activity.
Intervention effect Sewage sludge application substantially decreased lettuce SOD activity.
Intervention effect Cadmium application significantly increased soil DTPA-Cd.
Intervention effect Cadmium application significantly increased plant DTPA-Cd.
Intervention effect Applying 50 kg Fe ha(-1) to cadmium-contaminated soil decreased soil DTPA-Cd.
Intervention effect Sewage sludge reduced soil cadmium concentration compared with cadmium application alone.
Intervention effect Sewage sludge reduced plant cadmium concentration compared with cadmium application alone.
Recommendation The authors conclude that iron can alleviate cadmium toxicity.
Mechanism The authors conclude that urban sewage sludge did not cause severe toxicity because its heavy-metal content was low.
Mechanism The authors conclude that sewage sludge can inhibit cadmium intake because of its organic matter content.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Aster Yellows did not significantly decrease root yield or phytochemical content in Echinacea.

Taxon: EchinaceaEchinaceae0
Interactor: Aster Yellowse0pathogen
Outcome: root yield phenolic or phytochemical contente0
Direction: did not significantly decreasee0
Setting: Saskatchewane0

Verbatim

e0
“While Aster Yellows were prevalent in Echinacea in Saskatchewan, this disease did not significantly decrease root yield phenolic or phytochemical content.”
✓ located verbatim in the source · abstract, characters 1239–1393

Title

Effect of latitude on narrow-leaved purple coneflower (Echinacea angustifolia DC.) yield and phytochemical quality

Ian R. Willick; Branka Barl; Karen K. Tanino Canadian Journal of Plant Science 2019. doi:10.1139/cjps-2019-0030

Other claims from this paper (7)

Intervention effectobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

Light deficit during grain filling did not significantly decrease grain yield.

Taxon: Winter WheatTriticum aestivumt0
Organ / stage: grain filling stagee0
Treatment: Light water deficite0
Outcome: grain yielde0
Direction: did not significantly decreasee0

Not reportedComparator

Verbatim

e0
“Light water deficit during the grain filling stage did not significantly decrease grain yield and was significantly associated with improved grain quality and water conservation.”
✓ located verbatim in the source · abstract, characters 1156–1334

t0
“Winter Wheat”
✓ located verbatim in the source · title, characters 77–89

Title

Effects of Regulated Deficit Irrigation on Grain Yield and Quality Traits in Winter Wheat

Zhaojiang Meng; Aiwang Duan; Kithsiri Bandara Dassanayake; et al. Transactions of the ASABE 2016. doi:10.13031/trans.59.11400

Other claims from this paper (6)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Retaining leaves 6–20 while removing others did not significantly decrease total plant dry matter yield.

Taxon: Sugar‐beetBeta vulgaris subsp. vulgarise1
Treatment: removing all leaves except 6–20e0
Outcome: total dry matter yield of the whole plante0
Direction: did not decreasee0

Not reportedComparator

Verbatim

e0
“removing all leaves except 6–20 did not decrease significantly total dry matter yield of the whole plant”
✓ located verbatim in the source · abstract, characters 469–573

e1
“Sugar‐beet plants”
✓ located verbatim in the source · abstract, characters 8–25

Title

The effect of partial defoliation on yield of sugar beet

S. A. W. FRENCH; E. C. HUMPHRIES Annals of Applied Biology 1977. doi:10.1111/j.1744-7348.1977.tb01876.x

Other claims from this paper (5)

Intervention effect Removing mature leaves substantially decreased sugar beet yields.
Intervention effect In one experiment, retaining leaves 6–20 increased total dry matter yield by 7%.
Intervention effect In one experiment, retaining leaves 6–20 increased root weight by 15%.
Intervention effect Remaining leaves had greater photosynthetic efficiency.
Association Leaves formed beyond the twentieth reduced overall leaf photosynthetic efficiency proportionately.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Traffic on extremely compacted soil caused an additional yield decrease that was not significant in the first year.

Taxon: alfalfaMedicago sativae0
Treatment: harvest traffice0
Outcome: yielde0
Direction: decreasee0
Qualifier: extremely compacted soile0

Not reportedComparator

Verbatim

e0
“When harvest traffic was applied to alfalfa grown in extremely compacted soil there was an additional decrease in yield. It was not statistically significant the 1st yr”
✓ located verbatim in the source · abstract, characters 1290–1458

Title

Alfalfa Yield as Affected by Harvest Traffic and Soil Compaction in a Sandy Loam Soil

E. A. Rechel; B. D. Meek; W. R. DeTar; et al. jpa 1991. doi:10.2134/jpa1991.0241

Other claims from this paper (13)

Intervention effect A single post-swathing traffic event reduced first-year yield by 20% relative to no traffic.
Intervention effect The single traffic event reduced second-year yield by 16.5%.
Intervention effect The single traffic event reduced third-year yield by 14%.
Intervention effect Single-event traffic did not significantly differ from no traffic in fourth-year yield.
Intervention effect Typical grower traffic did not differ in first-year total yield from no traffic.
Intervention effect Typical grower traffic reduced total yield by 5 to 17% in the succeeding three years.
Intervention effect Moderate soil compaction reduced first-year seasonal yield by 12% relative to uncompacted soil.
Intervention effect Heavy soil compaction reduced first-year seasonal yield by 26% relative to uncompacted soil.
Intervention effect Third-year annual yield was the same across soil compaction degrees.
Intervention effect Traffic on extremely compacted soil reduced yield by 17.8% in 1987.
Intervention effect Traffic on extremely compacted soil reduced yield by 19.1% in 1988.
Recommendation The authors recommend tilling compacted soil before planting for optimal long-term alfalfa yield.
Recommendation The authors recommend operations that reduce traffic-exposed field area.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

At Manhattan in 2007, yield did not decrease significantly until the final planting date.

Taxon: CORNZea mays subsp. mayst0
Treatment: delayed planting datest1
Outcome: yielde0
Direction: did not decreasee0
Qualifier: final planting date in 2007e0
Setting: Manhattan, KSe0

Not reportedComparator

Verbatim

t0
“CORN”
✓ located verbatim in the source · title, characters 30–34

e0
“yield at Manhattan, KS, did not decrease significantly until the final planting date in 2007”
✓ located verbatim in the source · abstract, characters 976–1068

t1
“delayed planting dates and hybrids of varying maturity revealed that yield at Manhattan, KS”
✓ located verbatim in the source · abstract, characters 907–998

Title

EFFECT OF DELAYED PLANTING ON CORN IN CENTRAL KANSAS

Aaron James Sindelar; Kraig L. Roozeboom K-State Research Exchange (Kansas State University) 2008

Other claims from this paper (4)

Intervention effect At Manhattan in 2008, delayed planting did not decrease yield.
Intervention effect At Belleville in 2007, later planting increased yield.
Intervention effect At Belleville in 2008, planting date did not affect yield.
Intervention effect At Hutchinson, yield decreased significantly with successive planting dates; the supplied sentence is cut off.

“yield decrease”

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