Search claims · PlantClaims

whole crop maize 1

Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

Forecasted whole crop maize dry matter yield shows a potential decrease to 11,607 kg/ha by 2045

Taxon: whole crop maizee0
Outcome: DMYe6
Direction: decreasee6
Value: 11,607 kg/hae6
Qualifier: by 2045e6

Verbatim

e0
“the effects of heavy rainfall events on the observed DMY trend of whole crop maize (WCM, Zea mays L.) using time-series analysis in Suwon, Republic of Korea”
✓ located verbatim in the source · abstract, characters 102–258

e6
“The forecasted DMY indicates the potential decrease, which is expected to be 11,607 kg/ha by 2045”
✓ located verbatim in the source · abstract, characters 1181–1278

Title

Effect of Heavy Rainfall Events on the Dry Matter Yield Trend of Whole Crop Maize (Zea mays L.)

Moonju Kim; Befekadu Chemere; Kyungil Sung Agriculture 2019. doi:10.3390/agriculture9040075

Other claims from this paper (4)

wild chickpea 1

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Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Rainfed conditions significantly decreased specific leaf weight, photosynthetic rate and relative water content in wild chickpea accessions.

Taxon: wild chickpeae0
Treatment: rainfed conditionse1
Outcome: specific leaf weight (SLW), photosynthetic rate (PR) and relative water content (RWC)e1
Direction: decreasee1
Comparator: irrigatede2

Verbatim

e0
“Six wild chickpea accessions”
✓ located verbatim in the source · abstract, characters 0–28

e1
“Results indicated a significant decrease in the specific leaf weight (SLW), photosynthetic rate (PR) and relative water content (RWC) under rainfed conditions in wild chickpea accessions”
✓ located verbatim in the source · abstract, characters 351–537

e2
“two treatments irrigated and rainfed each with three replicates”
✓ located verbatim in the source · abstract, characters 286–349

Title

Correlation of stress indices with yield parameters in wild chickpea (Cicer arietinum L.) accessions under irrigated and rainfed conditions

NORAH JOHAL Annals of Plant and Soil Research 2021. doi:10.47815/apsr.2021.10080

Other claims from this paper (5)

‘Wilking’ mandarins 1

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Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Thinning treatments did not significantly decrease yield per tree.

Taxon: ‘Wilking’ mandarinst0
Outcome: yield in kg per treee0
Direction: without significant decreasee0

Verbatim

e0
“without significant decrease of yield in kg per tree.”
✓ located verbatim in the source · abstract, characters 243–296

t0
“‘Wilking’ Mandarins”
✓ located verbatim in the source · title, characters 55–74

Title

Improving Fruit Size and Breaking Alternate Bearing in ‘Wilking’ Mandarins by Ethephon and Other Agents1

S. Galliani; S. P. Monselise; R. Goren HortScience 1975. doi:10.21273/hortsci.10.1.68

Other claims from this paper (9)

Intervention effect Ethephon caused satisfactory thinning in heavily loaded mandarin trees.
Intervention effect NAA caused satisfactory thinning in heavily loaded mandarin trees.
Intervention effect Ethephon increased individual fruit size by 64% versus hand thinning.
Intervention effect NAA increased individual fruit size by 48% versus hand thinning.
Intervention effect Ethephon increased profit by about 30% versus hand thinning.
Intervention effect NAA increased profit by about 30% versus hand thinning.
Intervention effect Summer pruning had similar effects but a smaller fruit size increase.
Intervention effect Ethephon reduced alternate bearing.
Observation After ethephon, 57% of treated trees had satisfactory yields the following year.

winter and spring crops 1

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Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Climate trends reduced yields for most winter and spring crops.

Taxon: winter and spring cropse7
Treatment: climate-inducede0
Outcome: yielde0
Direction: decreasee0

Verbatim

e0
“most of them were characterized by a climate-induced decrease in their yield”
✓ located verbatim in the source · abstract, characters 372–448

e7
“yield of winter and spring crops in recent decades”
✓ located verbatim in the source · abstract, characters 320–370

Title

INFLUENCE OF CLIMATE TRENDS ON DYNAMICS YIELD OF GRAIN CROPS IN MINSK AND MOGILEV REGIONS

V. V. Kalyada Nature Management 2022. doi:10.47612/2079-3928-2022-1-36-44

Other claims from this paper (13)

winter cereals 1

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Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Soil compaction was negatively related to winter cereal yield in one field experiment.

Taxon: winter cerealst0
Treatment: soil compactione0
Outcome: yielde0
Direction: decreaseinferrede0
Qualifier: where soil density values were relatively constante0
Setting: one field experimente0

Verbatim

t0
“yield of winter cereals”
✓ located verbatim in the source · title, characters 22–45

e0
“There was a negative relationship between soil compaction, as measured by a cone penetrometer, and yield in one field experiment, where soil density values were relatively constant”
✓ located verbatim in the source · abstract, characters 1021–1201

Title

Factors affecting the yield of winter cereals in crop margins

A. WILCOX; N. H. PERRY; N. D. BOATMAN; et al. The Journal of Agricultural Science 2000. doi:10.1017/s002185969900828x

Other claims from this paper (6)

Association Nitrogen fertilizer application pattern had no relationship with winter cereal yield.
Intervention effect Conservation headland management lowered winter cereal yield at one experimental site.
Intervention effect Weed dry matter was higher in conservation headland plots than in fully sprayed plots.
Mechanism Greater weed competition appears to account for part of the yield reductions on headlands.
Mechanism Increased weed infestation may be an indirect result of reduced crop competition.
Observation Yields in the headland surveys ranged from 0.8 to 10.2 t/ha.

winter garlic crops 1

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Interferon in garlic cascade cultivation decreased visual symptoms of viral mosaics and other diseases.

Taxon: winter garlic cropsAllium sativume7
Treatment: interferone7
Interactor: viral mosaicse6pathogen
Outcome: visual symptoms of viral mosaics and other diseasese6
Direction: decreasee6

Not reportedComparator

Verbatim

e7
“The high antiviral effect of interferon at a concentration of 0.01 to 0.10% for cascade cultivation of winter garlic crops provides for a 22% increase in its yield”
✓ located verbatim in the source · abstract, characters 1409–1572

e6
“In this case, there is also a decrease in the visual symptoms of viral mosaics and other diseases, including complex ones”
✓ located verbatim in the source · abstract, characters 1574–1695

Title

Efficiency of potato and garlic virus control by interferon use

O. V. Melnyk; I. M. Mytenko; N. Dukhina; et al. Ukrainian Journal of Ecology 2020

Other claims from this paper (11)

Intervention effect Interferon treatment ensured the absence of viruses X, S and B in potato plants.
Intervention effect Interferon treatment increased the number of seed-fraction tubers of potato.
Intervention effect Interferon treatment reduced visual symptoms of defeat in potato seed material by 46-56%.
Intervention effect Interferon treatment reduced the occurrence of mild viral diseases in potato, such as common and folded mosaic and aucuba-mosaic.
Intervention effect Interferon treatment also reduced severe viral diseases in potato, to a lesser extent than mild ones.
Intervention effect Interferon-based cascade treatment gave a potato yield increase of 3.3-11.0 t/ha depending on seed category.
Intervention effect Cascade interferon treatment increased potato seed-tuber output enough to plant up to 198 hectares.
Intervention effect Interferon use increased potato elite growing profitability by 71%, associated with lower production costs.
Intervention effect Interferon at 0.01 to 0.10% in cascade cultivation increased winter garlic yield by 22%.
Intervention effect Cascade interferon treatments during vegetative propagation restrain reinfection of potato seed material.
Intervention effect Cascade interferon treatments reduce the rate of degeneration of potato seed material with consistent propagation.

winter garlic 1

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Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Yield fell by 6.1–38.6% when a reduced scape formed.

Taxon: winter garlicAllium sativume0
Organ / stage: reduced scapee1
Outcome: yielde1
Direction: decreaseinferrede1
Value: 6.1–38.6%e1

Verbatim

e0
“softneck collection specimens of winter garlic”
✓ located verbatim in the source · abstract, characters 55–101

e1
“the weight of the bulb decreased by 7.6–31.1%, depending on the sample, and the yield by 6.1–38.6% during the formation of a reduced scape.”
✓ located verbatim in the source · abstract, characters 638–777

Title

Breeding value of non-shooting forms of winter garlic in the conditions of the Right Bank Forest-Steppe of Ukraine

V. V Yatsenko Plant varieties studying and protection 2022. doi:10.21498/2518-1017.18.3.2022.268999

Other claims from this paper (11)

Association Bulb weight fell by 7.6–31.1% when a reduced scape formed.
Observation Sample No. 16 had a bulb weight of 57.22 g.
Observation Sample No. 44 had a bulb weight of 52.24 g.
Association Bulb weight and yield had a significant relationship between genetic and environmental variation coefficients.
Observation Selected samples Nos. 16 and 44 were adaptable and ecologically plastic for yield.
Observation Samples Nos. 19, 35 and 43 were selected for yield stability.
Observation Samples 16, 27, 33 and 44 were selected as intensive types for yield.
Observation Air-bulb-forming samples averaged 1156.76 g for 1000-bulb weight.
Observation Sample No. 16 had a 1000-bulb weight of 1225.73 g.
Observation Sample No. 27 had a 1000-bulb weight of 1638.0 g.
Method / resource A working collection for clonal garlic breeding was created.

winter oats 1

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Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Late divided dressing lowered mean yield slightly versus single dressing.

Taxon: winter oatsAvena sativat0
Treatment: latee0
Outcome: Mean yield differencese0
Direction: decreaseinferrede0
Value: −0·04 t/hae0
Comparator: singlee0

Verbatim

e0
“Mean yield differences between single and early (+0·08 t/ha) or late (−0·04 t/ha) divided dressings were slight”
✓ located verbatim in the source · abstract, characters 661–772

t0
“winter oats”
✓ located verbatim in the source · title, characters 65–76

Title

Effects of nitrogen fertilizer on the grain yield and quality of winter oats

A. G. CHALMERS; C. J. DYER; R. SYLVESTER-BRADLEY The Journal of Agricultural Science 1998. doi:10.1017/s0021859698006042

Other claims from this paper (19)

Observation Optimal nitrogen rates varied from nil to 202 kg/ha.
Observation Optimal yields varied from 5·8 to 9·9 t/ha.
Association Soil nitrogen supply explained about 60% of inter-site variation in nitrogen optimum.
Intervention effect Early divided dressing raised mean yield slightly versus single dressing.
Intervention effect Early nitrogen had significant inconsistent yield effects at two sites.
Intervention effect Late nitrogen had significant inconsistent yield effects at three sites.
Intervention effect Applied nitrogen significantly increased lodging.
Observation Lodging at nitrogen optimum was below 50% at nine sites.
Association Site lodging was inversely related to nitrogen optimum.
Association Adding site lodging to soil nitrogen supply explained 65% of variation in nitrogen optimum.
Intervention effect Early divided nitrogen reduced mean lodging to 43% versus 49% with single dressing.
Intervention effect Late divided nitrogen increased mean lodging to 53% versus 49% with single dressing.
Intervention effect Early nitrogen significantly reduced lodging at four sites.
Intervention effect Early nitrogen significantly increased yield by 0·57 t/ha at one site.
Intervention effect Applied nitrogen significantly increased grain nitrogen concentration by 0·12% per 40 kg/ha.
Intervention effect Timing effects on grain nitrogen concentration were very small.
Observation Fertilizer nitrogen recovery in grain at optimum ranged from 13 to 57%.
Association Nitrogen recovery was better at more yield responsive sites.
Intervention effect More fertilizer nitrogen slightly lowered grain weight by 0·6 mg/grain per 40 kg/ha.

winter onion (Allium cepa L.) 1

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Associationobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Marketable bulb yield declined as fertigation fell from 100 to 60%, without a significant difference.

Taxon: winter onion (Allium cepa L.)Allium cepat0
Treatment: level of fertigatione0
Outcome: marketable bulb yielde0
Direction: decreasede0
Comparator: 100 to 60%e0

Verbatim

e0
“The marketable bulb yield decreased with decrease in level of fertigation from 100 to 60% but not decreased significantly”
✓ located verbatim in the source · abstract, characters 1128–1249

t0
“winter onion (Allium cepa L.)”
✓ located after whitespace/quote normalisation · title, characters 74–103

Title

Productivity, Storability and Economics of Microsprinkler Fertigation for Winter Onion (Allium cepa L.) in Semi-arid Conditions

D. D. Pawar; S. K. Dingre; K. D. Kale International Journal of Current Microbiology and Applied Sciences 2020. doi:10.20546/ijcmas.2020.906.136

Other claims from this paper (9)

Intervention effect Water soluble fertilizer sources improved onion growth and bulb traits.
Intervention effect Water soluble fertilizer sources improved onion dry matter, bulb weight and green leaves weight.
Intervention effect The two specified fertilizer sources mostly did not differ significantly.
Intervention effect The 100% and 80% recommended doses gave higher growth and yield component values than 60%.
Observation The authors identified potential fertilizer cost savings of 40% with fertigation.
Intervention effect Bulb storage losses were higher with a conventional fertilizer source.
Intervention effect Bulb storage losses were reduced with fertigation at 60 to 100%.
Intervention effect Gross income, net income and benefit to cost ratio were highest with 60 and 100% microsprinkler fertigation.
Recommendation The authors considered 60% nutrient dose with either listed fertilizer source in 10 weekly microsprinkler splits optimal for winter onion.

Winter Onions 1

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Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors consider biodegradable nonwoven covers suitable for open-field winter onion cultivation because yield was not reduced relative to polypropylene.

Taxon: winter onionsAllium cepae0
Treatment: biodegradable nonwovens coverse0
Outcome: suitable environmental-friendly solutione0
Comparator: polypropylene nonwovense0

Verbatim

e0
“Since the tested biodegradable nonwovens covers did not cause any decrease in the yield of winter onions compared to polypropylene nonwovens, the former appear to be a suitable environmental-friendly solution for the open-field cultivation of this important vegetable crop.”
✓ located verbatim in the source · abstract, characters 1639–1912

Title

Effect of biodegradable nonwoven covers on yield and chemical composition of overwintering onion

Andrzej Kalisz; Agnieszka Sękara; Andrzej Jurkow; et al. Italus Hortus 2020. doi:10.26353/j.itahort/2020.1.4154

Other claims from this paper (12)

Intervention effect SB21/13 increased marketable onion yield by 24% in experiment one.
Intervention effect SB21/13 increased onion harvest index by 3% in experiment one.
Intervention effect SB20/13 decreased mean onion bulb weight by 15.3% relative to control.
Intervention effect SB21/13 produced onion bulbs with 3.2-3.7% lower dry weight.
Intervention effect SB28/13 produced the lowest bulb L-ascorbic acid content, 6.3-10.3% below other treatments.
Intervention effect SB20/13 onion bulbs contained 10.6% more sugar than controls.
Intervention effect SB28/13 raised first-grade onion yield by 47% in experiment two.
Intervention effect SB21/13 had the highest mean bulb weight in experiment two.
Intervention effect SB20/13 reduced onion bulb dry weight in experiment two.
Intervention effect SB21/13 reduced onion bulb dry weight in experiment two.
Intervention effect SB21/13 reduced bulb L-ascorbic acid by 15.6%.
Intervention effect SB20/13 reduced bulb L-ascorbic acid by 22%.

“yield decrease”

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whole crop maize 1

wild chickpea 1

‘Wilking’ mandarins 1

winter and spring crops 1

winter cereals 1

winter garlic crops 1

winter garlic 1

winter oats 1

winter onion (Allium cepa L.) 1

Winter Onions 1