Search claims · PlantClaims

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Co-applying low-quality water at 25% and 50% with 75% and 50% high-quality water did not significantly decrease wheat yield and yield attributes in either season.

Taxon: wheatTriticum aestivume5
Treatment: LQW at 25% and 50% co-applied with 75% and 50% HQWe5
Outcome: yield and yield attributese5
Direction: did not significantly decreasee5
Setting: a private farm at Abis-Alexandriae3

Not reportedComparator

Verbatim

e5
“Application of LQW at 25% and 50% co-applied with 75% and 50% HQW did not significantly decrease the yield and yield attributes of wheat in both seasons of cultivations”
✓ located verbatim in the source · abstract, characters 1558–1726

e3
“at a private farm at Abis-Alexandria”
✓ located verbatim in the source · abstract, characters 689–725

Title

Yield Productivity and Nitrogen Uptake of Wheat Crop Are Highly Dependent on Irrigation Water Availability and Quality under Water-Limited Conditions

Ahmed Mohamed Mahdy; Nieven O. Fathi; Mohamed Hafez Communications in Soil Science and Plant Analysis 2022. doi:10.1080/00103624.2022.2130936

Other claims from this paper (7)

Intervention effectobservedoriginal resultno effectnot significant (as stated)simulated

Claim · model-written summary

Simulated maize planting could extend to early January with 30 kg ha-1 nitrogen without significant yield decrease.

Taxon: maizeZea mayst0
Treatment: early Januarye0
Outcome: yielde0
Direction: without a significant decreasee0
Qualifier: 30 and 60 kg ha-1e0

Not reportedComparator

Verbatim

e0
“planting can be extended to early December, late December, early January and late January without a significant decrease in yield by adding no nitrogen, 15, 30 and 60 kg ha-1, respectively”
✓ located verbatim in the source · abstract, characters 892–1080

t0
“maize”
✓ located verbatim in the source · title, characters 51–56

Title

Assessment of the nitrogen requirements of planted maize (Zea mays L.) in the semi-arid areas of Zimbabwe

Francis T Mugabe; Dominic J Banga UNISWA Journal of Agriculture 2004. doi:10.4314/uniswa.v10i1.4602

Other claims from this paper (6)

Method / resource CERES-maize overpredicted maize grain yield by 1.5%.
Method / resource CERES-maize yield estimates had a slope coefficient of 0.89.
Method / resource CERES-maize yield estimates had an r2 of 0.81.
Intervention effect Simulated maize planting could extend to early December with no nitrogen without significant yield decrease.
Intervention effect Simulated maize planting could extend to late December with 15 kg ha-1 nitrogen without significant yield decrease.
Intervention effect Simulated maize planting could extend to late January with 60 kg ha-1 nitrogen without significant yield decrease.

Intervention effectobservedoriginal resultmixednot significant (as stated)measured

Claim · model-written summary

N375 showed no significant difference or a decrease versus N300 for those parameters.

Taxon: cottonGossypium hirsutume1
Treatment: N375 treatmente0
Outcome: cotton dry matter accumulation, N uptake, and yielde1
Direction: no significant difference or decreasee0
Comparator: N300 treatmente0

Verbatim

e0
“the N375 treatment showed no significant difference or decrease compared to the N300 treatment.”
✓ located verbatim in the source · abstract, characters 1086–1181

e1
“cotton dry matter accumulation, N uptake, and yield”
✓ located verbatim in the source · abstract, characters 889–940

Title

Effects of Irrigation Amount and Nitrogen Rate on Cotton Yield, Nitrogen Use Efficiency, and Soil Nitrogen Balance under Drip Irrigation

Huan Liao; Kai Liu; Haibo Hao; et al. Agronomy 2024. doi:10.3390/agronomy14081671

Other claims from this paper (12)

Intervention effect Increasing N under 60% ETc significantly enhanced cotton dry matter accumulation, N uptake and yield.
Observation At 80% and 100% ETc, cotton dry matter, N uptake and yield peaked at N300.
Intervention effect 80% ETc N300 gave highest cotton yield, 17.49–106.57% above other treatments.
Intervention effect 80% ETc N300 gave highest NUE, 12.28–88.78% above other treatments.
Association Residual soil N accumulation rose with N rate at 60% and 100% ETc.
Association Apparent N loss rose with N rate at 60% and 100% ETc.
Association Apparent N surplus rose with N rate at 60% and 100% ETc.
Intervention effect At 80% ETc, ANS did not significantly differ between N225 and N300.
Intervention effect At 80% ETc, ANL fell 43.51–88.56% as N rose from 150 to 225 and 300 kg ha−1.
Observation ANL was lowest for 80% ETc N300.
Intervention effect At 80% ETc N300, ANS did not significantly increase.
Method / resource Regression and spatial analyses estimated a 336–348 mm irrigation and 254–327 kg ha−1 N window achieving over 80% maximum yield, NUE and WPI with less N loss.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Deep moldboard-free loosening yielded a nonsignificant decrease of 0.03 t / ha.

Taxon: wheatTriticum aestivumt0
Treatment: Deep moldboard-free loosening of the soil by 30-32 cme0
Outcome: yielde0
Direction: decreasee0
Value: -0.03 t / hae0

Not reportedComparator

Verbatim

e0
“Deep moldboard-free loosening of the soil by 30-32 cm did not provide a significant decrease in yield (-0.03 t / ha)”
✓ located verbatim in the source · abstract, characters 699–815

t0
“wheat”
✓ located verbatim in the source · title, characters 38–43

Title

Increasing yield and quality of grain wheat in steam grain-steamed crop rotation in the lower Volga region

A P Solodovnikov; A Y Lyovkina; A S Linkov; et al. IOP Conference Series Earth and Environmental Science 2021. doi:10.1088/1755-1315/723/2/022093

Other claims from this paper (8)

Intervention effect Shallow black-fallow processing reduced winter wheat yield by 0.25 t / ha (10.6%).
Intervention effect Combined processing gave the maximum winter wheat yield, 2.40 t / ha, an insignificant 2.1% increase over moldboard processing.
Intervention effect Foliar micronutrient fertilizer increased winter wheat yield by 7.3-11.4%.
Intervention effect GSN-2004 increased winter wheat yield by 3.8 - 8.2%.
Intervention effect Giberelon had no significant effect on winter wheat grain yield in severely arid years.
Intervention effect Megamix No. 10 raised protein content by 0.4-0.5%.
Intervention effect Mikrovit raised protein content by 0.4-0.6%.
Intervention effect GSN-2004 raised protein content by 0.5-0.6%.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Soybean meal + polyethylene did not significantly decrease pepper yield relative to the weed free control.

Taxon: peppere1
Treatment: soybean meal + polyethylenee4
Outcome: yielde4
Direction: no significant decreasee4
Comparator: weed free controle4

Verbatim

e1
“replicated four times in an organic pepper cropping system near Urbana, IL in 2015 and 2016”
✓ located verbatim in the source · abstract, characters 800–891

e4
“There was no significant decrease in yield compared to the weed free control for turkey litter or walnut shell treatments when combined with either bioplastic or polyethylene mulch or for soybean meal + polyethylene plots”
✓ located verbatim in the source · abstract, characters 1472–1693

Title

Abrasive grit application for integrated weed and nitrogen management in organic vegetable cropping systems

Emily Elizabeth Braun IDEALS (University of Illinois Urbana-Champaign) 2017

Other claims from this paper (16)

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Yield of C1421 did not vary significantly with a 27% increase or decrease in plant population from the optimum.

Taxon: soybeanGlycine maxe0
Material: C1421e1
Treatment: a 27% increase or decrease in plant population from the optimume1
Outcome: Yielde1
Direction: did not vary significantlye1

Verbatim

e0
“Three soybean [ Glycine max (L.) Merr.] strains were evaluated in approximately equidistant spacings at 14 population densities”
✓ located verbatim in the source · abstract, characters 9–136

e1
“Yield of C1421, which was most sensitive to high populations, did not vary significantly with a 27% increase or decrease in plant population from the optimum”
✓ located verbatim in the source · abstract, characters 983–1140

Title

Response of Three Soybean Strains to Equidistant Spacings¹

J. R. Wilcox Agronomy Journal 1974. doi:10.2134/agronj1974.00021962006600030022x

Other claims from this paper (9)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The other crops of the rotation showed no significant yield decrease under KOS-3.0 tillage instead of plowing.

Taxon: other cultures of crop rotatione0
Treatment: Primary tillage of soil to the depth of 14-16 cm using KOS-3.0 unite1
Outcome: yielde0
Direction: no significant yield decreasee0
Comparator: plowinge1

Verbatim

e0
“Among other cultures of crop rotation there was no significant yield decrease”
✓ located verbatim in the source · abstract, characters 1187–1264

e1
“Primary tillage of soil to the depth of 14-16 cm using KOS-3.0 unit instead of plowing”
✓ located verbatim in the source · abstract, characters 1025–1111

Title

The effect of tillage methods on the cellulose-decomposing activity of the soil and on crop yields in crop rotations

D. A. Dementiev; A. A. Fadeev Agricultural science Euro-North-East 2023. doi:10.30766/2072-9081.2023.24.3.430-439

Other claims from this paper (9)

Intervention effect Plowing increased total soil porosity (55.3 to 63.5 %).
Intervention effect Plowing provided maximum decomposition of flax linen (42.9 to 51.3 %), the cellulose-decomposing activity of the soil.
Intervention effect Absence of primary soil tillage significantly decreased soil porosity (50.8 to 59.3 %).
Intervention effect Absence of primary soil tillage significantly decreased cellulose-decomposing activity (36.1 to 43.9 %).
Intervention effect Maximum crop yield in the rotation was obtained with traditional plowing.
Intervention effect When replacing plowing by subsoil tillage, the combined stubble cultivator KOS-3.0 was the best variant.
Intervention effect Tillage to 14-16 cm with the KOS-3.0 unit instead of plowing significantly decreased spring vetch yield by 0.29 t/ha.
Intervention effect Complete rejection of autumn soil tillage led to a 16-25 % yield loss in grain crops.
Recommendation For resource-saving primary autumn tillage under grain crops, the combined stubble cultivator KOS-3.0 should be used.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Deficit irrigation reduced fruit yield without statistical significance.

Taxon: tomatoSolanum lycopersicumt0
Treatment: Deficit irrigatione1
Outcome: fruit yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“not significant decrease of fruit weight and size, as well as fruit yield”
✓ located verbatim in the source · abstract, characters 1132–1205

t0
“tomato”
✓ located after whitespace/quote normalisation · title, characters 85–91

t1
“tomato”
✓ located after whitespace/quote normalisation · title, characters 85–91

e1
“Deficit irrigation caused significant decrease of water content in fruits”
✓ located verbatim in the source · abstract, characters 1054–1127

Title

Influence of Regulated Drip Irrigation on Productivity and Physicochemical Traits of Tomato ‘Tofane’ under Hot Desert Climate

Chenafi Azzeddine; Bachir Bey Mostapha; Chennafi Houria Journal of Horticultural Research 2020. doi:10.2478/johr-2020-0001

Other claims from this paper (10)

Intervention effect Full irrigation had the highest soil water potential.
Intervention effect Deficit irrigation had the lowest soil water potential in stage III.
Intervention effect Deficit irrigation significantly reduced fruit water content.
Intervention effect Deficit irrigation reduced fruit weight without statistical significance.
Intervention effect Deficit irrigation reduced fruit size without statistical significance.
Intervention effect Deficit irrigation saved 10% irrigation water.
Intervention effect Comfort irrigation produced fruits with higher titratable acidity, soluble solids and vitamin C.
Observation Carotenoid content tended to decrease in both years.
Observation Phenolic content tended to increase in both years.
Recommendation The authors recommend reducing water use in growth stage III for hot dry tomato cultivation.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The relationship between nematode density and decrease in yield components was statistically insignificant.

Taxon: riceOryza sativat0
Interactor: nematodeNematodae3pest
Outcome: yield componente3
Direction: decreasinge3

Verbatim

t0
“Response of some rice cultivars to rice white tip nematode”
✓ located verbatim in the source · title, characters 0–58

e3
“The relationship between nematode density and decreasing in yield component of varieties was statistically insignificant”
✓ located verbatim in the source · abstract, characters 727–847

Title

Response of some rice cultivars to rice white tip nematode (Aphelenchoides besseyi, Christie).

Adnan Tülek; Sultan Çobanoğlu DergiPark (Istanbul University) 2012

Other claims from this paper (2)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Early termination of irrigation did not significantly decrease yield or lint quality of cotton on Sharkey clay.

Taxon: Gossypium hirsutum LGossypium hirsutume0
Treatment: early termination of irrigatione1
Outcome: yield or lint qualitye1
Direction: not resulted in any significant decreasee1
Setting: Sharkey claye1

Not reportedComparator

Verbatim

e0
“Cotton (Gossypium hirsutum L) is an important crop in the southern United States”
✓ located verbatim in the source · abstract, characters 0–80

e1
“The early termination of irrigation has not resulted in any significant decrease in yield or lint quality on the Sharkey clay, although there was a slight detrimental trend when irrigation was terminated too early in August”
✓ located verbatim in the source · abstract, characters 705–928

Title

Improving Irrigation Scheduling and Water use Efficiency in Cotton

Derrick M. Oosterhuis Journal of the Arkansas Academy of Science 1989

Other claims from this paper (6)

“yield decrease”

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