Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cold conditions reduced seed protein fraction accumulation.

Taxon: ChickpeaCicer arietinume0
Treatment: cold conditions of the fielde2
Outcome: protein fractions (albumins, globulins, prolamins and glutelins)e1
Direction: reductione1
Comparator: warm conditions (control)e3

Verbatim

e0
“Chickpea is sensitive to cold conditions”
✓ located verbatim in the source · abstract, characters 9–49

e1
“The stressed seeds of both the chickpea types experienced marked reduction in the accumulation of starch, proteins, fats, crude fibre, protein fractions (albumins, globulins, prolamins and glutelins) with a larger decrease in the macrocarpa type”
✓ located verbatim in the source · abstract, characters 1627–1872

e2
“was subjected to cold conditions of the field”
✓ located verbatim in the source · abstract, characters 968–1013

e3
“another set was maintained under warm conditions (control)”
✓ located verbatim in the source · abstract, characters 1076–1134

Title

Low Temperature Effects during Seed Filling on Chickpea Genotypes (Cicer arietinum L.): Probing Mechanisms affecting Seed Reserves and Yield

H. Nayyar; G. Kaur; S. Kumar; et al. Journal of Agronomy and Crop Science 2007. doi:10.1111/j.1439-037x.2007.00269.x

Other claims from this paper (14)

Intervention effect Chilling increased electrolyte leakage in chickpea leaves during seed filling.
Intervention effect Chilling caused loss of chlorophyll in chickpea leaves during seed filling.
Intervention effect Chilling decreased sucrose content in chickpea leaves during seed filling.
Intervention effect Chilling reduced leaf water status in chickpea, more in the macrocarpa type.
Intervention effect Cold conditions decreased total plant weight of chickpea to the same level in both types.
Intervention effect Cold conditions decreased seed size, seed weight and pods per plant, most in the macrocarpa chickpea type.
Intervention effect Cold conditions decreased the rate and duration of seed filling in the macrocarpa chickpea type.
Intervention effect Cold conditions decreased harvest index in the macrocarpa chickpea type.
Intervention effect Cold conditions reduced seed starch, protein, fat and crude fibre accumulation, more in the macrocarpa type.
Intervention effect Chilling decreased sucrose accumulation in chickpea seeds.
Intervention effect Chilling decreased seed starch synthase, sucrose synthase and invertase activity levels.
Intervention effect Cold conditions lowered calcium, phosphorus and iron in stressed chickpea seeds.
Intervention effect Cold conditions lowered phenylalanine, tyrosine and threonine in stressed chickpea seeds.
Intervention effect Cold conditions lowered tryptophan, valine and histidine in stressed chickpea seeds.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Moisture and ash contents increased more with R. dominica than with T. confusum infestation.

Taxon: bread wheatTriticum aestivumt0
Interactor: R. dominicaRhyzopertha dominicae5pest
Outcome: moisture and ash contentse5
Direction: increasese5
Comparator: those infested with T. confusume5

Verbatim

e5
“With respect to the infestation, decrease in the test weight, kernel weight and flour yield, and increases in the moisture and ash contents were more severe in the SW than in the HW, and in those infested with R. dominica compared to those infested with T. confusum”
✓ located verbatim in the source · abstract, characters 888–1153

t0
“soft and hard bread wheat”
✓ located verbatim in the source · title, characters 41–66

Title

Technological properties of a variety of soft and hard bread wheat infested by Rhyzopertha dominica (F.) and Tribolium confusum du Val

Hazım Özkaya; Berrin Özkaya; Abdullah S. Colakoglu Journal of Food Agriculture & Environment 2009

Other claims from this paper (18)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Reduced light intensity was associated with higher nitrate content in bahiagrass.

Taxon: bahiagrasse0
Treatment: light intensitye1
Outcome: nitrate contentse1
Direction: increasee1

Verbatim

e0
“Experiments were carried out to determine the effect of light intensity and nitrogen fertilizer supply on the yields and nitrate nitrogen contents in bahiagrass and bermudagrass”
✓ located verbatim in the source · abstract, characters 0–177

e1
“A reduction in light intensity was associated with a decrease in yield, and the an increase in nitrate contents in both grasses”
✓ located verbatim in the source · abstract, characters 380–507

Title

Studies on Nitrate Nitrogen Contents in Forage Crops. : 2. Effect of four levels of light intensity and two levels of nitrogen on yields and nitrate natrogen contents of Bahiagrass (Paspalum notatum FLUGGE) and Bermudagrass (Cynodon dactylon PERS.)

Kaoru EHARA; Yoshio YAMADA; Raizaburo UMETSU Japanese Journal of Crop Science 1968. doi:10.1626/jcs.37.59

Other claims from this paper (10)

Association Reduced light intensity was associated with lower yield of bahiagrass.
Association Reduced light intensity was associated with lower yield of bermudagrass.
Association Reduced light intensity was associated with higher nitrate content in bermudagrass.
Intervention effect Under sufficient light, high-N bahiagrass tended to yield more than low-N bahiagrass.
Intervention effect Under sufficient light, high-N bermudagrass tended to yield more than low-N bermudagrass.
Intervention effect Under insufficient light, the high-N yield advantage of bahiagrass was reversed.
Intervention effect Under insufficient light, the high-N yield advantage of bermudagrass was reversed.
Intervention effect High-N bahiagrass tended to have higher protein content than low-N bahiagrass under all experimental conditions.
Intervention effect High-N bermudagrass tended to have higher protein content than low-N bermudagrass under all experimental conditions.
Mechanism Nitrate accumulation in plants indicates that nitrogen assimilation could not keep pace with nitrate uptake.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Reduced light intensity was associated with higher nitrate content in bermudagrass.

Taxon: bermudagrassCynodon dactylone0
Treatment: light intensitye1
Outcome: nitrate contentse1
Direction: increasee1

Verbatim

e0
“Experiments were carried out to determine the effect of light intensity and nitrogen fertilizer supply on the yields and nitrate nitrogen contents in bahiagrass and bermudagrass”
✓ located verbatim in the source · abstract, characters 0–177

e1
“A reduction in light intensity was associated with a decrease in yield, and the an increase in nitrate contents in both grasses”
✓ located verbatim in the source · abstract, characters 380–507

Title

Studies on Nitrate Nitrogen Contents in Forage Crops. : 2. Effect of four levels of light intensity and two levels of nitrogen on yields and nitrate natrogen contents of Bahiagrass (Paspalum notatum FLUGGE) and Bermudagrass (Cynodon dactylon PERS.)

Kaoru EHARA; Yoshio YAMADA; Raizaburo UMETSU Japanese Journal of Crop Science 1968. doi:10.1626/jcs.37.59

Other claims from this paper (10)

Association Reduced light intensity was associated with lower yield of bahiagrass.
Association Reduced light intensity was associated with lower yield of bermudagrass.
Association Reduced light intensity was associated with higher nitrate content in bahiagrass.
Intervention effect Under sufficient light, high-N bahiagrass tended to yield more than low-N bahiagrass.
Intervention effect Under sufficient light, high-N bermudagrass tended to yield more than low-N bermudagrass.
Intervention effect Under insufficient light, the high-N yield advantage of bahiagrass was reversed.
Intervention effect Under insufficient light, the high-N yield advantage of bermudagrass was reversed.
Intervention effect High-N bahiagrass tended to have higher protein content than low-N bahiagrass under all experimental conditions.
Intervention effect High-N bermudagrass tended to have higher protein content than low-N bermudagrass under all experimental conditions.
Mechanism Nitrate accumulation in plants indicates that nitrogen assimilation could not keep pace with nitrate uptake.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The tolerant maize line differed from the sensitive line in length of no kernels ear.

Taxon: MaizeZea mayst0
Material: 90-21-3e1
Treatment: natural potassium deficiency fielde1
Outcome: length of no kernels eare0
Direction: increasede0
Comparator: D937e1

Verbatim

e0
“A small decrease in ear dry weight,the length of no kernels ear increased slightly,the magnitude of yield reduction was small,potassium use efficiency was higher”
✓ located verbatim in the source · abstract, characters 1196–1357

t0
“Maize Inbred Lines”
✓ located verbatim in the source · title, characters 33–51

e1
“Typical maize inbred lines tolerant to K+ deficiency(90-21-3) and sensitive to K+ deficiency(D937) as materials,through direct seeding in natural potassium deficiency field”
✓ located verbatim in the source · abstract, characters 267–439

Title

Physiological Characteristics of Maize Inbred Lines Tolerant to Low Potassium from Filling Stage to Maturity

Cao Min‐jian Acta Agriculturae Boreali-Sinica 2011

Other claims from this paper (10)

Intervention effect The tolerant maize line differed from the sensitive line in root dry weight and average root length.
Intervention effect The tolerant maize line differed from the sensitive line in Root volume,root surface area and the average diameter of root.
Intervention effect The tolerant maize line differed from the sensitive line in leaf area.
Intervention effect The tolerant maize line differed from the sensitive line in chlorophyll content.
Intervention effect The tolerant maize line differed from the sensitive line in Roots,leaves,ear.
Intervention effect The tolerant maize line differed from the sensitive line in stem.
Intervention effect The tolerant maize line differed from the sensitive line in Potassium content of leaves and leaf sheaths.
Intervention effect The tolerant maize line differed from the sensitive line in ear dry weight.
Intervention effect The tolerant maize line differed from the sensitive line in yield.
Intervention effect The tolerant maize line differed from the sensitive line in potassium use efficiency.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Monocotyledonous weeds increased from 6.2% to 11.6-20% under minimum tillage.

Taxon: wheat cropTriticum aestivumt0
Treatment: minimum tillage systemse0
Interactor: monocotyledonous weedse0weed
Outcome: monocotyledonous weedse0
Direction: increasee0
Value: 11.6-20%e0
Qualifier: 6.2e0
Comparator: variant with ploughe0

Verbatim

e0
“A decrease in the percent of annual dicotyledonous weeds is evident, from 85.9% in the variant with plough, to 71.5-78.9% in the variants with minimum tillage systems, with an increase in perennial dicotyledonous (from 7.9% to 8.4-13.8%) and monocotyledonous weeds (from 6.2 to 11.6-20%).”
✓ located verbatim in the source · abstract, characters 1050–1338

t0
“wheat crop”
✓ located verbatim in the source · title, characters 61–71

Title

Effects of soil tillage system on yield and weeding level in wheat crop

Ioana Moraru; Teodor Rusu; Ileana Bogdan; et al. Acta herbologica 2016. doi:10.5937/actaherb1602081m

Other claims from this paper (13)

Association Soil tillage system influenced weeding level between crop emergence and harvest.
Observation At crop springing, the plough and rotary harrow variant had 31.8 weeds/m2.
Observation At crop springing, minimum tillage variants had 31.6-34.7 weeds/m2.
Intervention effect Minimum tillage had more perennial dicotyledonous weeds (1.2-1.6 weeds/m2) than plough and rotary harrow (0.9 weeds/m2).
Intervention effect At harvest, weed number under minimum tillage was 8.2-50.6% higher than under conventional tillage.
Intervention effect Annual dicotyledonous weeds fell from 85.9% under plough to 71.5-78.9% under minimum tillage.
Intervention effect Perennial dicotyledonous weeds increased from 7.9% to 8.4-13.8% under minimum tillage.
Recommendation The authors recommend changing weed control strategies under minimum tillage for winter wheat.
Recommendation The authors recommend rotating wheat with legumes and using specific herbicides in the previous crop and wheat crop.
Recommendation The authors recommend weed control strategies tailored to weed level, type, and annual or perennial status.
Intervention effect Yields with paraplow and chisel were 97.8-98.2% of plough yields.
Intervention effect Yield was significantly lower in the rotary harrow variant.
Observation Weeding level was highest in the rotary harrow variant.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Tomato days to maturity showed heterosis of -5.65% over the better parent.

Taxon: Tomato (Solanum lycopersicumL.)Solanum lycopersicumt0
Outcome: days to maturitye0
Direction: decreaseinferrede0
Value: -5.65%e0
Comparator: better parent (BP)e0

Verbatim

e0
“The heterosis over better parent (BP) was up to the extent of -38.14%, 42.04%, 36.14, -5.70%, -5.65%, 26.32%, 63.44%, 4.83%, 16.50%, 38.88%, 62.70% and 45.89% was recorded for plant height, number of primary branches per plant, number of secondary branches per plant, days to 50% flowering, days to maturity, fruit set, fruit length, fruit width, number of locules per fruit, number of fruits per plant, fruit weight and…” Show full quote
✓ located verbatim in the source · abstract, characters 173–629

t0
“Tomato (Solanum lycopersicumL.)”
✓ located verbatim in the source · title, characters 50–81

Title

Heterosis Studies for Yield and its Components in Tomato (Solanum lycopersicumL.) Under Valley Conditions of Manipur

Naorem Brajendra Singh; Amitava Paul; Shabir Hussain Wani; et al. LS International Journal of Life Sciences 2012. doi:10.5958/j.2319-118x.1.3.019

Other claims from this paper (14)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High-tunnel system increased calcium deficiency in strawberry.

Taxon: strawberryFragaria ×ananassae0
Treatment: high-tunnel systeme7
Outcome: calcium deficiencye7
Direction: increasee7
Setting: Cajica (Colombia)e0

Not reportedComparator

Verbatim

e0
“This study aimed to compare the yield and its relationship with vegetative and reproductive components of Albion and Monterey strawberry cultivars, established in open-field and high-tunnel systems in Cajica (Colombia), at 2,562 m a.s.l.”
✓ located verbatim in the source · abstract, characters 214–451

e7
“Despite the benefits of a decrease in fruit losses due to rot seen in the high-tunnel system, this system had an increase in powdery mildew and calcium deficiency”
✓ located verbatim in the source · abstract, characters 1504–1666

Title

Strawberry yields with high-tunnel and open-field cultivations and the relationship with vegetative and reproductive plant characteristics

Carlos Mario Grijalba; María Mercedes Pérez-Trujillo; Diana Ruiz; et al. Agronomía Colombiana 2015. doi:10.15446/agron.colomb.v33n2.52000

Other claims from this paper (8)

Association Vegetative and reproductive variables were positively correlated in strawberry.
Association Monterey, a cultivar with more vigor, had a higher yield than Albion.
Intervention effect High-tunnel system increased yield of Monterey strawberry.
Intervention effect High-tunnel system decreased fruit losses of Monterey strawberry.
Intervention effect High-tunnel system decreased fruit losses of Albion strawberry.
Intervention effect Albion yield in high-tunnel system did not differ from open-field system.
Intervention effect High-tunnel system increased powdery mildew in strawberry.
Intervention effect High-tunnel system decreased fruit losses due to rot in strawberry.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Waterlogging inhibited single boll seed cotton weight 10 d after logging, and the inhibition could last 20 d after relief.

Taxon: cottonGossypium hirsutume1
Treatment: water logginge5
Outcome: single boll seed cotton weighte5
Direction: decreaseinferrede5
Qualifier: could last for 20 d even after the relieve of the logginge5

Not reportedComparator

Verbatim

e1
“A two-year field trial of water logging treatment was carried out on three cotton cultivars at different days after blooming”
✓ located verbatim in the source · abstract, characters 0–124

e5
“The inhibition of water logging to single boll seed cotton weight was shown 10 d after logging,but could last for 20 d even after the relieve of the logging”
✓ located verbatim in the source · abstract, characters 515–671

Title

Effects of Water Logging on Yield and Its Components of Cotton

Yang De-yin Jiangsu nongye xuebao 2008

Other claims from this paper (6)

Mechanism Reduced boll setting from waterlogging was the main cause of cotton yield loss.
Intervention effect Waterlogging decreased boll weight and lint percentage.
Association The later the waterlogging, the greater the cotton yield loss during the full blossom stage.
Association Waterlogging 10 d post-anthesis had a greater influence on boll weight than waterlogging at the development initiation stage.
Intervention effect Waterlogging had little effect on seed cotton weight gain at the fibre peak thickening stage.
Intervention effect Waterlogging inhibited cotton fibre weight gain similarly to seed cotton dry weight.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Increasing or decreasing nitrogen to N585 or N315 kg/hm2 decreased pepper production and economic benefits, not significantly compared with N 450 kg/hm2.

Taxon: Capsicum annuumCapsicum annuumt0
Treatment: N585 and N 315 kg / hm2e3
Outcome: pepper production and economic benefitse2
Direction: decreasede2
Comparator: N 450 kg / hm2e2

Verbatim

t0
“Pepper( Capsicum annuum L. )”
✓ located verbatim in the source · title, characters 98–126

e2
“the pepper production and economic benefits were both decreased, but the differences were not significant compared with the treatment of N 450 kg / hm2”
✓ located after whitespace/quote normalisation · abstract, characters 576–726

e3
“Increase or decrease the amount of nitrogen fertilizer (N585 and N 315 kg / hm2)”
✓ located after whitespace/quote normalisation · abstract, characters 495–575

Title

Effects of Levels of Nitrogen Fertilizer Application on the Yield,Quality and Economic Benefit of Pepper( Capsicum annuum L. )

Gui Zhao-gu Anhui nongye kexue 2015

Other claims from this paper (6)

“yield decrease”

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