Search claims · PlantClaims

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

V12 topdressing combined with sowing nitrogen did not decrease grain yield.

Taxon: cornZea mays subsp. mayst0
Treatment: Late topdressing fertilizations (V12)e0
Outcome: grain yielde0
Direction: did not cause a decreasee0
Comparator: nitrogen fertilization at sowinge0

Verbatim

e0
“Late topdressing fertilizations (V12) did not cause a decrease in grain yield when combined with nitrogen fertilization at sowing, moreover resulted in higher NUE.”
✓ located verbatim in the source · abstract, characters 1195–1358

t0
“Yield and nutritional efficiency of corn in response to rates and splits of nitrogen fertilization”
✓ located verbatim in the source · title, characters 0–98

Title

Yield and nutritional efficiency of corn in response to rates and splits of nitrogen fertilization

Telmo Jorge Carneiro Amado; Enrique Oswin Hahn Villalba; Rafael Pivotto Bortolotto; et al. Revista CERES 2017. doi:10.1590/0034-737x201764040003

Other claims from this paper (5)

Association Nitrogen fertilizer dose had a linear relationship with NDVI at V8.
Association Nitrogen fertilizer dose had a linear relationship with NDVI at V12.
Intervention effect V12 topdressing combined with sowing nitrogen yielded higher NUE.
Intervention effect Split nitrogen application gave better NUE than schedules omitting sowing or topdressing nitrogen.
Recommendation Delaying nitrogen topdressing was proposed as an option for scheduling fertilization around regional climate forecasts.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The 25-30 mm lower water reserve under antierosive tillage did not decrease the yield of sunflower hybrid Zaporozhskiy 9.

Taxon: sunflowerHelianthus annuuse2
Material: Zaporozhskiy 9e2
Treatment: antierosive tillagee1
Outcome: yielde2
Direction: did not decreasee2
Qualifier: 25-30 mme2
Comparator: conventional plowinge1

Verbatim

e1
“after antierosive tillage, the black steppe soil accumulates less water reserve than after conventional plowing”
✓ located verbatim in the source · abstract, characters 314–425

e2
“the difference which amounted to 25-30 mm, did not decrease the yield of the sunflower hybrid Zaporozhskiy 9”
✓ located verbatim in the source · abstract, characters 436–544

Title

Yield of sunflower on black steppe soil of Ukraine

Igor Aksyonov Helia 2003. doi:10.2298/hel0339161a

Other claims from this paper (2)

Intervention effectauthor interpretationoriginal resultno effectmeasured

Claim · model-written summary

Using POC-DAP for Swiss chard could maintain yield without decrease compared with top-dressings.

Taxon: Swiss chardBeta vulgaris subsp. vulgarise5
Treatment: using POC-DAP for Swiss chard cultivatione5
Outcome: yielde5
Direction: without yield decreasee5
Comparator: top-dressingse5

Verbatim

t0
“Swiss chard”
✓ located verbatim in the source · title, characters 114–125

e5
“It was also found that by using POC-DAP for Swiss chard cultivation, labour and energy costs of top-dressings could be eliminated without yield decrease”
✓ located verbatim in the source · abstract, characters 930–1082

Title

Effects of a band application of polyolefin-coated diammonium phosphate on the nutritional quality of rhubarb and Swiss chard

A. Ombódi; M. Saigusa International Journal of Horticultural Science 2000. doi:10.31421/ijhs/6/4/217

Other claims from this paper (7)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

In 1978, relatively high ozone doses did not further decrease yield of unfertilized plants.

Taxon: soybeansGlycine maxe0
Treatment: relatively high doses of O/sub 3/e1
Outcome: yielde1
Direction: did not further decreasee1
Qualifier: no fertilizer addede1

Not reportedComparator

Verbatim

e0
“soybeans, Glycine max 'Davis'”
✓ located verbatim in the source · abstract, characters 130–159

e1
“In 1978, plants with no fertilizer added were severely stunted and even relatively high doses of O/sub 3/ did not further decrease yield.”
✓ located verbatim in the source · abstract, characters 895–1032

Title

Effects of Growth Medium and Fertilizer Rate on the Yield Response of Soybeans Exposed to Chronic Doses of Ozone

A. S. Heagle Phytopathology 1983. doi:10.1094/phyto-73-134

Other claims from this paper (6)

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

The relation between A. theophrasti biomass and relative soyabean seed-yield decrease did not differ with CO2.

Taxon: soyabeant0
Treatment: CO 2e0
Interactor: Abutilon theophrastiAbutilon theophrastit0weed
Outcome: relative decrease in seed yielde0
Direction: did not differe0

Verbatim

e0
“the relative decrease in seed yield with A. theophrasti biomass did not differ in response to CO 2”
✓ located verbatim in the source · abstract, characters 751–849

t0
“soyabean growth and seed yield from Abutilon theophrasti competition”
✓ located verbatim in the source · title, characters 20–88

Title

Observed changes in soyabean growth and seed yield from Abutilon theophrasti competition as a function of carbon dioxide concentration

L Ziska Weed Research 2012. doi:10.1111/wre.12005

Other claims from this paper (5)

Intervention effect Elevated CO2 increased soyabean seed yield and pod number under weed-free conditions.
Intervention effect Abutilon theophrasti competition reduced soyabean seed yield by 40% at about 6 plants per square metre.
Association Year altered the seed-yield reduction associated with A. theophrasti.
Recommendation The authors suggest careful weed management to realize CO2-driven soyabean yield gains.
Association The authors suggest soyabean yield may become more resilient to A. theophrasti competition as atmospheric CO2 rises.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Both rootstocks did not decrease scion vegetative growth, fruit yield or size.

Taxon: peppert0
Treatment: both rootstockse0
Outcome: vegetative growth, fruit yield or the size of the scionse0
Direction: did not decreasee0

Not reportedComparator

Verbatim

e0
“both rootstocks showed good compatibility with the different scions tested and did not decrease vegetative growth, fruit yield or the size of the scions”
✓ located verbatim in the source · abstract, characters 1210–1362

t0
“pepper”
✓ located verbatim in the source · title, characters 96–102

Title

Evaluation of new rootstocks for resistance to soil-borne pathogens and productive behaviour of pepper (Capsicum annuum L.)

L. Morra; M. Bilotto The Journal of Horticultural Science and Biotechnology 2006. doi:10.1080/14620316.2006.11512097

Other claims from this paper (13)

Observation P. capsici was detected on trial farms.
Observation V. dahliae was detected on trial farms.
Observation Fusarium oxysporum was detected on trial farms.
Observation F. solani was detected on trial farms.
Observation M. incognita was detected on trial farms.
Observation Graffito was resistant to P. capsici.
Observation Gc 1002 was resistant to P. capsici.
Observation Graffito showed good tolerance to early, dense M. incognita populations.
Observation Gc 1002 was susceptible to root-knot nematode.
Observation Both rootstocks showed good scion compatibility.
Observation No rootstock was sufficiently resistant to V. dahliae damage.
Observation No rootstock was sufficiently resistant to F. oxysporum damage.
Observation No rootstock was sufficiently resistant to F. solani damage.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Halving organic fertilizer did not significantly decrease tomato yield versus conventional management.

Taxon: tomatoSolanum lycopersicume0
Treatment: the half amount of organic fertilizer inputse0
Outcome: yield of tomatoe0
Direction: decreasee0
Comparator: local farmers' conventional management of water and fertilizere0

Verbatim

e0
“compared with local farmers' conventional management of water and fertilizer,the half amount of organic fertilizer inputs would not significantly decrease the yield of tomato”
✓ located verbatim in the source · abstract, characters 367–541

Title

Effect of Different Water and Organic Fertilizer Management on the Yield of Organic Tomato and Contents of Lycopene in Organic Tomato

Zhen Tang Northern Horticulture 2014

Other claims from this paper (4)

Intervention effect Halving organic fertilizer increased lycopene content in the same area.
Intervention effect Halving organic fertilizer increased total lycopene amount in tomato fruit.
Intervention effect Reducing irrigation had no significant effect on increased lycopene content at the same fertilizer level.
Recommendation The authors conclude that water and organic fertilizer applications can be reduced under current overuse.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Imazapyr did not decrease soybean yield with the other herbicides.

Taxon: soybeanGlycine maxe0
Treatment: Imazapyre0
Outcome: yielde0
Direction: did not increasee0
Comparator: chlorimuron, imazaquin, or imazethapyre0

Verbatim

e0
“Imazapyr did not increase soybean injury or decrease yield provided by chlorimuron, imazaquin, or imazethapyr.”
✓ located verbatim in the source · abstract, characters 994–1104

Title

Influence of Imazapyr on the Control of Pitted Morningglory (Ipomoea lacunosa) and Johnsongrass (Sorghum halepense) with Chlorimuron, Imazaquin, and Imazethapyr

Dennis G. Riley; David R. Shaw Weed Science 1988. doi:10.1017/s0043174500075585

Other claims from this paper (10)

Intervention effect Imazapyr alone at up to 4 g ai/ha gave little or no johnsongrass control.
Intervention effect Imazapyr alone at up to 4 g ai/ha gave little or no pitted morningglory control.
Intervention effect Adding imazapyr to imazethapyr or imazaquin synergistically increased johnsongrass control after eight weeks.
Intervention effect Adding imazapyr to imazethapyr or imazaquin synergistically increased pitted morningglory control after eight weeks.
Observation Enhancing johnsongrass control required higher imazethapyr or imazaquin rates than enhancing pitted morningglory control.
Intervention effect Imazapyr mixed with chlorimuron showed no synergistic increase in johnsongrass control.
Intervention effect Imazapyr mixed with chlorimuron showed no synergistic increase in pitted morningglory control.
Intervention effect Imazapyr mixtures controlled johnsongrass at least as well as the next higher herbicide-alone rate.
Intervention effect Imazapyr mixtures controlled pitted morningglory at least as well as the next higher herbicide-alone rate.
Intervention effect Imazapyr did not increase soybean injury with the other herbicides.

Intervention effectobservedoriginal resultno effectsimulated

Claim · model-written summary

Under gradual decrease of solar radiation, simulated yield showed no increment over the base yield.

Taxon: wheatTriticum aestivume2
Treatment: gradual decrease of solar radiatione6
Outcome: yielde6
Direction: no yield incremente6
Comparator: base yielde6

Verbatim

e2
“The CERES-wheat model was calibrated and validated based on actual data of field experiments with an objective to test the sensitivity of model to various weather and nonweather parameters for wheat (GW-496)”
✓ located verbatim in the source · abstract, characters 0–207

e6
“Under gradual decrease of solar radiation no yield increment over the base yield was observed”
✓ located verbatim in the source · abstract, characters 898–991

Title

Sensitivity analysis of ceres-wheat model to various weather and non-weather parameters for wheat (CV.GW-496)

H. R. Patel; A. M. Shekh Journal of Agricultural Sciences – Sri Lanka 2006. doi:10.4038/jas.v1i2.8094

Other claims from this paper (10)

Intervention effect Simulated wheat grain yield gradually decreased as ambient temperature was altered in incremental units.
Intervention effect Down-scaled ambient temperature reduction of 4 and 5 C increased simulated yield by 2 and 6 percent.
Intervention effect Down-scaled ambient temperature at -1 and -5 C increased simulated yield by 2 and 8 percent over the base yield under suboptimal conditions.
Intervention effect Increased daily solar radiation of 3 to 5 MJ m-2 increased simulated yield by nearly 6 to 9 percent over the base yield.
Method / resource The model was less sensitive to solar radiation than to temperature.
Intervention effect Doubling CO2 concentration increased simulated grain yield by up to 43 percent over the base yield in optimal conditions.
Intervention effect Doubling CO2 concentration increased simulated yield by 73 percent under sub-optimal conditions.
Observation The model has potential for assessing the impact of climate change on wheat production.
Intervention effect Large simulated yield reductions occurred under increasing plant population of 150 to 500 per square metre in optimal and sub-optimal conditions.
Observation The model provided strong evidence of robustness in accounting for effects of plant population.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Decision support systems gave no significant yield decrease compared with the stage-oriented standard system

Taxon: WheatTriticum aestivumt0
Treatment: use of DSSse0
Outcome: yielde0
Direction: no significant decreasee0
Comparator: stage-oriented standard systeme0

Verbatim

t0
“Fungicides in Wheat”
✓ located verbatim in the source · title, characters 65–84

e0
“Compared to a stage-oriented standard system, no significant decrease in yield was observed in both cultivars, despite up to a 50% reduction in fungicide use through the use of DSSs”
✓ located verbatim in the source · abstract, characters 1047–1228

Title

Can Decision Support Systems Help Improve the Sustainable Use of Fungicides in Wheat?

Ketel Christian Prahl; Holger Klink; Mario Hasler; et al. Sustainability 2022. doi:10.3390/su142315599

Other claims from this paper (4)

Intervention effect Decision support systems reduced fungicide use in wheat by up to 50%
Intervention effect Optimized fungicide timing gave slightly lower but still tolerable disease suppression than the stage-oriented system
Observation Minor disease severities are often overestimated
Recommendation Decision support systems can help improve the sustainability of fungicide use in wheat

“yield decrease”

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