Search claims · PlantClaims

Method / resourceobservedoriginal resultsimulated

Claim · model-written summary

Spatial expansion of Striga hermonthica was slower in a stochastic model than in the deterministic model

Taxon: millete1
Interactor: S. hermonthicaStriga hermonthicae1parasite
Outcome: Spatial expansion of S. hermonthicae1
Direction: slowere1
Comparator: deterministic modele1

Verbatim

e1
“Spatial expansion of S. hermonthica and decrease in millet yield in a field was slower, on average, when stochasticity of attachment of seedlings to the host was included and compared to the deterministic model”
✓ located verbatim in the source · abstract, characters 476–686

Title

Long‐term management of Striga hermonthica: strategy evaluation with a spatio‐temporal population model

T A VAN MOURIK; F J J A BIANCHI; W VAN DER WERF; et al. Weed Research 2008. doi:10.1111/j.1365-3180.2008.00638.x

Other claims from this paper (7)

Intervention effectauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Using POC-DAP for Swiss chard could eliminate labour and energy costs of top-dressings.

Taxon: Swiss chardBeta vulgaris subsp. vulgarise5
Treatment: using POC-DAP for Swiss chard cultivatione5
Outcome: labour and energy costse5
Direction: eliminatede5
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)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Grain sterility was significantly related to cold-tolerance efficiency (r = - 0.836**), negatively.

Taxon: riceOryza sativat0
Outcome: grain sterilitye0
Direction: decreaseinferrede0
Value: r = - 0.836**e0
Comparator: cold-tolerance efficiencye0

Verbatim

t0
“performance of rice (Oryza sativa) genotypes”
✓ located verbatim in the source · title, characters 25–69

e0
“A significant relationship of grain sterility (r = - 0.836**), harvest index (r = 0.929**), panicle weight (r = 0.574*), NR activity (r = 567*), anthocyanins content (r = 0.561*) with cold-tolerance efficiency was observed”
✓ located verbatim in the source · abstract, characters 1472–1694

Title

Photosynthetic and yield performance of rice (Oryza sativa) genotypes under low temperature condition in hills

Pramod Kumar The Indian Journal of Agricultural Sciences 2002

Other claims from this paper (18)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The H. spicigera fallow was most effective in reducing S. hermonthica incidence in maize.

Taxon: maizeZea mayse2
Treatment: fallow with H. spicigerae1
Interactor: S. hermonthicaStriga hermonthicae2weed
Outcome: S. hermonthica incidencee2
Direction: decreaseinferrede2

Not reportedComparator

Verbatim

e1
“Results showed that Striga counts were significantly (P < 0.05) reduced where maize was following fallow with H. spicigera”
✓ located verbatim in the source · abstract, characters 687–809

e2
“This was most effective in reducing S. hermonthica incidence and increased maize yield from 2.2 to 3.4 T/Ha”
✓ located verbatim in the source · abstract, characters 811–918

Title

Potential application of Hyptis spicigera for biological control of Striga hermonthica infestation.

Othira; A. L. Deng; L. A. Onek; et al. African Journal of Agricultural Research 2008. doi:10.5897/ajar.9000548

Other claims from this paper (8)

Intervention effect Striga counts were significantly reduced where maize followed fallow with H. spicigera.
Intervention effect Maize yield increased from 2.2 to 3.4 T/ha where maize followed fallow with H. spicigera.
Intervention effect Intercropping maize with H. spicigera negatively affected maize growth.
Intervention effect Intercropping maize with H. spicigera reduced maize yields.
Intervention effect Root cuttings of H. spicigera stimulated Striga seed germination.
Intervention effect Stubble (stem and leaves) of H. spicigera reduced the Striga seed bank in the soil.
Association Striga seed depletion increased with increasing Hyptis bushes.
Intervention effect A Hyptis seeding rate of 3 kg/ha gave the maximum reduction in the Striga seed bank.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen fertilizer with organic manure improved fruit dry matter accumulation and nitrogen uptake.

Taxon: TomatoSolanum lycopersicumt0
Treatment: nitrogen fertilizer with organic manuree0
Outcome: accumulation of dry matter and nitrogen uptake of fruite0
Direction: improvee0

Not reportedComparator

Verbatim

e0
“Using nitrogen fertilizer with organic manure could improve the accumulation of dry matter and nitrogen uptake of fruit,increase the ratio of sugar and acid obviously and decrease nitrate content of tomato fruit.”
✓ located verbatim in the source · abstract, characters 486–698

t0
“Tomato”
✓ located verbatim in the source · title, characters 97–103

Title

Effect of Different Irrigation and Fertilization Methods on Nitrogen Uptake,Yield and Quality of Tomato

Huan Dong Shenyang Nongye Daxue xuebao 2005

Other claims from this paper (6)

Intervention effect Drip irrigation increased tomato nitrogen uptake and fruit dry weight versus flooding.
Intervention effect Drip irrigation decreased tomato fruit nitrate content versus flooding.
Intervention effect Nitrogen fertilizer did not raise tomato nitrogen uptake or fruit dry weight.
Intervention effect Nitrogen fertilizer increased tomato fruit vitamin C content.
Intervention effect Nitrogen fertilizer with organic manure increased fruit sugar to acid ratio.
Intervention effect Nitrogen fertilizer with organic manure decreased tomato fruit nitrate content.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Saline mineral water did not change content of phosphorus in lettuce.

Taxon: lettuceLactuca sativae0
Treatment: Saline mineral watere0
Outcome: content of phosphoruse0
Direction: did not affect changese0

Not reportedComparator

Verbatim

e0
“Saline mineral water did not affect changes of lettuce yield, nor content of phosphorus, potassium, sodium, vitamin C, P-carotene and chlorophyll, but it led to the decrease of nitrogen content (especially of nitrite form) and the increase of magnesium, sulphur and chlorine.”
✓ located verbatim in the source · abstract, characters 399–674

t0
“LETTUCE (LACTUCA SATIVA L.)”
✓ located verbatim in the source · title, characters 23–50

Title

EFFECTS OF SALINITY ON LETTUCE (LACTUCA SATIVA L.) QUALITY

V Dragidevic; D Prodanovic; Slobodanka Sredojević Acta periodica technologica 2000

Other claims from this paper (11)

Intervention effect Saline mineral water did not change lettuce yield in lettuce.
Intervention effect Saline mineral water did not change potassium in lettuce.
Intervention effect Saline mineral water did not change sodium in lettuce.
Intervention effect Saline mineral water did not change vitamin C in lettuce.
Intervention effect Saline mineral water did not change P-carotene in lettuce.
Intervention effect Saline mineral water did not change chlorophyll in lettuce.
Intervention effect Saline mineral water decreased lettuce nitrogen content, especially nitrite.
Intervention effect Saline mineral water increased lettuce magnesium.
Intervention effect Saline mineral water increased lettuce sulphur.
Intervention effect Saline mineral water increased lettuce chlorine.
Intervention effect Saline mineral water did not reduce the nutritive value of lettuce.

Observationobservedoriginal resultmeasured

Claim · model-written summary

the results showed 6 different protein bands

Taxon: hybrid riceOryza sativat0 e1
Outcome: protein bandse0 e1
Value: 6e0 e1

Verbatim

e0
“the results showed 6 different protein bands”
✓ located verbatim in the source · abstract, characters 806–850

e1
“However,in severe water stress and followed by continuing water stress,Pn decreaded rapidly,the content ROS and the activity of SOD were higher than in light water stress,but at the 7～9 days the activity of SOD began to decrease”
✓ located verbatim in the source · abstract, characters 410–638

t0
“hybrid rice”
✓ located verbatim in the source · title, characters 64–75

Title

Effect of water stress on photosynthesis and yield character of hybrid rice at different stages

Guotao Yang Ganhan diqu nongye yanjiu 2008

Other claims from this paper (11)

Intervention effect in light water stress and followed by continuing water stress,Pn decreased,ROS accumulated and the activity of SOD increased in leaves
Intervention effect in light water stress and followed by continuing water stress,Pn decreased,ROS accumulated and the activity of SOD increased in leaves
Intervention effect in light water stress and followed by continuing water stress,Pn decreased,ROS accumulated and the activity of SOD increased in leaves
Intervention effect in severe water stress and followed by continuing water stress,Pn decreaded rapidly
Intervention effect the content ROS and the activity of SOD were higher than in light water stress
Intervention effect at the 7～9 days the activity of SOD began to decrease
Intervention effect After harvest,the magnitude of yield treated with different water stress is summarized as: CKlightsevere
Intervention effect Followed by increasing water stress degree,the light of protein band increased gradually
Observation It also showed difference in two varieties
Observation The ability of resistance to water stress at three stages were summarized as: Booting stage flowering stagetillering stage
Observation B-You 827 had higher resistance to both light and severe water stress compared to Gangyou 725 at three stages

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Continuous unamended maize cultivation increased soil acidity and decreased pH, calcium and magnesium while increasing aluminium.

Taxon: maizeZea mayse0
Treatment: without amendmente0
Outcome: soil aciditye0
Direction: increasee0
Setting: acid soile0

Verbatim

e0
“Continuous maize cultivation on acid soil without amendment further increase soil acidity. This was evident by a decrease in pH (0.23 unit), Ca (31%) and Mg (36%) and by an increase in AI3+ (20%).”
✓ located verbatim in the source · abstract, characters 1054–1250

Title

Long term effect of organic and inorganic amendment on acid soil maize yield and corresponding change in soil characteristics

Henri Calba; Célicard Zonkeng; Eddy Ngonkeu; et al. 2005

Other claims from this paper (14)

Observation On unamended acid soil ATP-SR-Y yielded 61% more grain than Tuxpeno Sequia.
Intervention effect Annual phosphorus application did not significantly increase grain yield of the tolerant cultivar.
Intervention effect Phosphorus application increased grain yield of the acid susceptible cultivar by 42%.
Observation Diammonium phosphate alone tended to increase soil acidity, aluminium and hydrogen and decrease calcium, magnesium and pH.
Intervention effect Lime increased grain yield of the tolerant cultivar by 82%, except in the first year.
Intervention effect Lime increased grain yield of the susceptible cultivar by 208%, except in the first year.
Association Lime associated yield gain with lower exchangeable aluminium and hydrogen and higher pH, CEC, calcium and magnesium.
Intervention effect Manure application significantly increased grain yield in both acid tolerant and susceptible cultivars.
Intervention effect Poultry manure produced 38% more grain yield than Senna leaf manure.
Intervention effect In ATP-SR-Y plots poultry manure produced a greater soil pH increase than Senna leaves.
Intervention effect In susceptible cultivar plots Senna leaves raised pH more than poultry manure.
Association Grain yield gain was more related to exchangeable aluminium decrease and calcium increase than to pH.
Association Exchangeable aluminium was the main factor associated with pH.
Recommendation The authors advise breeding maize for aluminium tolerance and efficient calcium and magnesium use from manure.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Doubling CO2 increased leaf photosynthesis of peanut relative to ambient CO2.

Taxon: peanutArachis hypogaeae6
Treatment: Doubling of CO 2e0
Outcome: leaf photosynthesise0
Direction: increasede0
Value: 27%e0
Comparator: ambient CO 2e2

Verbatim

e0
“Doubling of CO 2 increased leaf photosynthesis and seed yield by 27% and 30%, respectively, averaged across all temperatures”
✓ located verbatim in the source · abstract, characters 601–725

e2
“At ambient CO 2 , seed yield decreased progressively by 14%, 59% and 90% as temperature increased from 32/22 to 36/26, 40/30 and 44/34°C, respectively”
✓ located verbatim in the source · abstract, characters 867–1017

e6
“We conclude that there are no beneficial interactions between elevated CO 2 and temperature, and that seed yield of peanut will decrease under future warmer climates, particularly in regions where present temperatures are near or above optimum”
✓ located verbatim in the source · abstract, characters 1502–1745

Title

Super‐optimal temperatures are detrimental to peanut (Arachis hypogaea L.) reproductive processes and yield at both ambient and elevated carbon dioxide

P. V. Vara Prasad; Kenneth J. Boote; L. Hartwell Allen; et al. Global Change Biology 2003. doi:10.1046/j.1365-2486.2003.00708.x

Other claims from this paper (12)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fallow and rotation with flooded rice increased the soil water holding capacity of aerobic rice fields.

Taxon: aerobic ricee5
Treatment: fallow and rotation with flooded ricee5
Outcome: soil water holding capacitye5
Direction: Increasese5

Not reportedComparator

Verbatim

e5
“Increases in yield response to N application and soil water holding capacity and decrease in 0-10 cm soil bulk density of aerobic rice after fallow and rotation with flooded rice were observed”
✓ located verbatim in the source · abstract, characters 911–1103

Title

Alleviating soil sickness caused by aerobic monocropping: Responses of aerobic rice to fallow, flooding and crop rotation

Lixiao Nie; Jing Xiang; Shaobing Peng; et al. International journal of food, agriculture and environment 2009

Other claims from this paper (10)

“yield decrease”

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