Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

FAW feeding only on panicles caused decrease yield.

Taxon: riceOryza sativae1
Treatment: FAW only had rice panicles to feed one0
Interactor: FAWe0pest
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Choice bioassays exhibited an increased percent of blank kernels and decrease in yield when FAW only had rice panicles to feed on.”
✓ located verbatim in the source · abstract, characters 1589–1719

e1
“rice, Oryza sativa, (L.)”
✓ located verbatim in the source · abstract, characters 163–187

Title

The Impact of Fall Armyworm, Spodoptera frugiperda (J.E. Smith), Feeding and Mechanical Defoliation on Growth and Yield of Rice, Oryza sativa (L.)

L. D. McCullars Journal of the Arkansas Academy of Science 2019

Other claims from this paper (14)

Intervention effect Mechanical defoliation in late vegetative and early reproductive stages caused appreciable grain yield loss.
Association Yield loss was correlated with growth recovery, especially at late vegetative and early reproductive stages.
Intervention effect Removing only the flag leaf caused no significant yield loss, even with complete removal.
Intervention effect Complete mechanical defoliation at the 2- to 3-leaf and 2nd- to 3rd-tiller stages reduced yield relative to untreated controls.
Intervention effect FAW larval infestation caused appreciable defoliation only at the 2- to 3-leaf stage.
Intervention effect FAW larval infestation at the 2- to 3-leaf stage caused yield loss similar to mechanical defoliation.
Intervention effect FAW feeding only on panicles caused increased percent of blank kernels.
Intervention effect With a choice of panicle or flag leaf, FAW feeding produced no observed yield reduction.
Observation With a choice of panicle or flag leaf, FAW feeding produced a significant amount of blanked kernels.
Observation When only flag leaves were available for FAW feeding, no differences were observed.
Intervention effect Cyantraniliprole seed treatment controlled FAW through 49 days after planting.
Intervention effect chlorantraniliprole seed treatment controlled FAW through 73 days after planting.
Intervention effect thiamethoxam seed treatment was not effective against FAW larvae.
Intervention effect clothianidin seed treatment was not effective against FAW larvae.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Inoculated cotton had a 82% decrease in yield/plant.

Taxon: CottonGossypium hirsutumt0
Treatment: Inoculatede0
Outcome: yield/plante0
Direction: decreasee0
Value: 82%e0

Not reportedComparator

Verbatim

e0
“Inoculated plants showed 82% decrease in yield/plant, 80% in number of boll set/ plant, 12.1% in boll weight, 12.8% in lint weight, 10.8% in seed weight, and 6.8% in seed index.”
✓ located verbatim in the source · abstract, characters 600–777

t0
“Upland Cotton”
✓ located verbatim in the source · title, characters 87–100

Title

Effect of Cotton Leaf Mosaic Disease on Morphology, Yield and Fibre Characteristics of Upland Cotton in Pakistan

Khalid P. Akhtar; M.A. Haq; Wajid Ishaque; et al. The Plant Pathology Journal 2005. doi:10.5423/ppj.2005.21.2.137

Other claims from this paper (14)

Intervention effect plant height was reduced by 24.1% with cotton leaf mosaic disease.
Intervention effect internode length was reduced by 25% with cotton leaf mosaic disease.
Intervention effect number of sympodia on main stem was reduced by 37.5% with cotton leaf mosaic disease.
Intervention effect The number of monopodial branches per plant did not change.
Intervention effect Inoculated cotton had a 80% decrease in number of boll set/ plant.
Intervention effect Inoculated cotton had a 12.1% decrease in boll weight.
Intervention effect Inoculated cotton had a 12.8% decrease in lint weight.
Intervention effect Inoculated cotton had a 10.8% decrease in seed weight.
Intervention effect Inoculated cotton had a 6.8% decrease in seed index.
Intervention effect GOT decreased by 0.8% with cotton leaf mosaic disease.
Intervention effect fibre length decreased by 1.6% with cotton leaf mosaic disease.
Intervention effect uniformity ratio increased by 20.5%.
Intervention effect fibre fineness increased by 14.4%.
Intervention effect maturity index increased by 0.9%.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Deflowering up to nine days did not decrease Adzuki seed yield in greenhouse or irrigated plots.

Taxon: cowpeaVigna unguiculatat0
Material: Adzukie0
Treatment: deflowering for up to 9 dayse0
Outcome: seed yielde0
Direction: did not decreasee0

Not reportedComparator

Verbatim

e0
“deflowering for up to 9 days did not decrease the seed yield of the varieties Adzuki or Westbred”
✓ located verbatim in the source · abstract, characters 376–472

t0
“cowpea”
✓ located verbatim in the source · title, characters 83–89

Title

Effect of continuous removal of open flowers on the seed yield of two varieties of cowpea, Vigna unguiculata (L.) Walp.

O. Ojeaga Ojehomon The Journal of Agricultural Science 1970. doi:10.1017/s0021859600023017

Other claims from this paper (5)

Intervention effect Deflowered cowpea opened more flowers than untreated plants.
Observation Most extra flowers dropped prematurely.
Intervention effect Deflowering up to nine days did not decrease Westbred seed yield in greenhouse or irrigated plots.
Intervention effect Early-season Westbred yield declined only with twelve days of deflowering.
Intervention effect All deflowering periods reduced Adzuki seed yield, with the longest period lowest.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Deflowering up to nine days did not decrease Westbred seed yield in greenhouse or irrigated plots.

Taxon: cowpeaVigna unguiculatat0
Material: Westbrede0
Treatment: deflowering for up to 9 dayse0
Outcome: seed yielde0
Direction: did not decreasee0

Not reportedComparator

Verbatim

e0
“deflowering for up to 9 days did not decrease the seed yield of the varieties Adzuki or Westbred”
✓ located verbatim in the source · abstract, characters 376–472

t0
“cowpea”
✓ located verbatim in the source · title, characters 83–89

Title

Effect of continuous removal of open flowers on the seed yield of two varieties of cowpea, Vigna unguiculata (L.) Walp.

O. Ojeaga Ojehomon The Journal of Agricultural Science 1970. doi:10.1017/s0021859600023017

Other claims from this paper (5)

Intervention effect Deflowered cowpea opened more flowers than untreated plants.
Observation Most extra flowers dropped prematurely.
Intervention effect Deflowering up to nine days did not decrease Adzuki seed yield in greenhouse or irrigated plots.
Intervention effect Early-season Westbred yield declined only with twelve days of deflowering.
Intervention effect All deflowering periods reduced Adzuki seed yield, with the longest period lowest.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Sulphur dioxide did not decrease alfalfa yield under any of the conditions studied.

Taxon: alfalfaMedicago sativae0
Treatment: sulphur dioxide treatmente0
Outcome: yield of alfalfae0
Direction: no_changeinferrede0
Qualifier: under none of the conditions studiede0

Not reportedComparator

Verbatim

e0
“Under none of the conditions studied did sulphur dioxide treatment decrease the yield of alfalfa”
✓ located verbatim in the source · abstract, characters 419–515

Title

Effect of low concentrations of sulphur dioxide on yield of alfalfa and cruciferae

C. Setterstrom; P. W. Zimmerman; William Crocker OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) 1938

Other claims from this paper (9)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Biochicol 020PC was associated with a decrease of maize yield.

Taxon: maizeZea mayse2
Treatment: Biochicol 020PCe3
Outcome: yielde1
Direction: decreasee1

Not reportedComparator

Verbatim

e1
“decrease of yield”
✓ located verbatim in the source · abstract, characters 783–800

e2
“maize plant mass above the ground and roots was evaluated at phase of 4-5 leaves”
✓ located verbatim in the source · abstract, characters 95–175

e3
“Biochicol 020PC did not cause significant changes in maize plants development and heath condition”
✓ located verbatim in the source · abstract, characters 534–631

Title

Evaluation of sowing value and yielding potential of three fractions of maize seeds treated with Biochikol 020 PC

H. Sulewska; W. Koziara Journal of Research and Applications in Agricultural Engineering 2006

Other claims from this paper (8)

Intervention effect Biochicol 020PC did not cause significant changes in maize plant development and health condition.
Intervention effect Biochicol 020PC showed a tendency to shorten roots at the 4-5 leaf stage.
Intervention effect Biochicol 020PC tended to increase fresh and dry matter of above and below ground parts of seedlings.
Association Seed size significantly influenced cold test results and field germination of maize.
Association The number of normal maize seedlings decreased as TKW increased.
Intervention effect Seedlings from the smallest and medium seed fractions had longer roots than seedlings from the largest fraction.
Association Fresh and dry matter of above ground parts and roots of maize plants at the 4-5 leaf stage increased with TKW.
Association Maize yielding depended on seed fraction and decreased as TKW increased.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Increasing PPFD caused a considerable decrease in the maximum fluorescence yield of light-adapted leaves (FM´).

Taxon: Stellaria humifusaStellaria humifusae0
Treatment: increasing PPFDe1
Outcome: maximum fluorescence yield of a light-adapted leaf (FM´)e1
Direction: considerable decreasee1

Not reportedComparator

Verbatim

e0
“functional peculiarities of photosynthetic apparatus of Stellaria humifusa”
✓ located verbatim in the source · abstract, characters 78–152

e1
“a considerable decrease the maximum fluorescence yield of a light-adapted leaf (FM´) at increasing PPFD was observed”
✓ located verbatim in the source · abstract, characters 1086–1202

Title

Eco-physiological peculiarities of Stellaria humifusa in West Spitsbergen

Eugenia Fedorovna Markovskaya; Elena Valentinovna Novichonok; Natalya Yurievna Shmakova Czech Polar Reports 2019. doi:10.5817/cpr2019-2-13

Other claims from this paper (11)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Plants damaged in the fall showed a marked decrease in grain yield at spring harvest.

Taxon: wheatTriticum aestivume0
Treatment: Plants damaged in the falle5
Outcome: grain yield at spring harveste5
Direction: decreasee5

Not reportedComparator

Verbatim

e0
“hard red winter wheat”
✓ located verbatim in the source · abstract, characters 196–217

e5
“Plants damaged in the fall appeared to recover, but ultimately exhibited a marked decrease in grain yield at spring harvest”
✓ located verbatim in the source · abstract, characters 631–754

Title

Seasonal Damage by Greenbugs (Homoptera: Aphididae) to a Resistant and a Susceptible Variety of Wheat1

Robert L. Burton; Duane D. Simon; Kenneth J. Starks; et al. Journal of Economic Entomology 1985. doi:10.1093/jee/78.2.395

Other claims from this paper (6)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

DT6 cotton yield did not decrease significantly versus DT2.

Taxon: cottonGossypium hirsutume0
Treatment: DT6e1
Outcome: cotton yielde0
Direction: no significant decreasee0
Comparator: DT2e0

Verbatim

e0
“no significant decrease in biomass and cotton yield was observed compared to the DT2 sample.”
✓ located verbatim in the source · abstract, characters 1210–1302

e1
“The DT6 plants (60% Urea + DCD + NBPT + cotton straw)”
✓ located verbatim in the source · abstract, characters 1111–1164

Title

Effects of Nitrogen Conservation Measures on the Nitrogen Uptake by Cotton Plants and Nitrogen Residual in Soil Profile in Extremely Arid Areas of Xinjiang, China

Jinhu Zhi; Taoyu Qiu; Xinlu Bai; et al. Processes 2022. doi:10.3390/pr10020353

Other claims from this paper (9)

Intervention effect Cotton straw treatment DT5 benefited vegetative seedling growth.
Observation Later DT5 plant height, biomass and yield were poor.
Intervention effect DT6 increased cotton plant height by 15 cm versus DT1.
Intervention effect DT6 had higher fourth leaf SPAD than DT1 and DT4.
Intervention effect DT6 increased nitrogen use efficiency by up to 47%.
Intervention effect DT6 biomass did not decrease significantly versus DT2.
Observation Tillage layer soil nitrate residue rose between drip irrigations.
Intervention effect Other treatments had lower residual soil nitrate than DT2.
Recommendation Reduced fertilizer with conservation measures may improve N efficiency, limit pollution and maintain cotton yield.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Carbamate treatments could decrease yield through toxicity when nematode populations were low.

Taxon: CottonGossypium hirsutumt0
Treatment: carbamate nematicidese1
Outcome: yielde0
Direction: decreasee0
Qualifier: the toxicity of the materials was manifested when nematode populations were lowe0

Not reportedComparator

Verbatim

e0
“or in a yield decrease, because the toxicity of the materials was manifested when nematode populations were low.”
✓ located verbatim in the source · abstract, characters 851–963

e1
“with organophosphate and carbamate nematicides”
✓ located verbatim in the source · abstract, characters 706–752

t0
“Cotton”
✓ located verbatim in the source · title, characters 61–67

Title

Granular Nematicides as Adjuncts to Fumigants for Control of Cotton Root-knot Nematodes.

E C Jorgenson PubMed 1979

Other claims from this paper (12)

Intervention effect Cotton growth and yield were best with fumigants combined with organophosphate nematicides.
Intervention effect Cotton growth and yield were best with fumigants combined with carbamate nematicides.
Intervention effect Organophosphates alone failed to give season-long root-knot nematode control.
Intervention effect Carbamates alone failed to give season-long root-knot nematode control.
Mechanism Long-term control was poor because temporary sublethal effects diminished soon enough for nematodes to reproduce.
Observation Nematodes survived treatments and a year of nonhost culture and damaged a susceptible crop two years after treatment.
Intervention effect Fumigant-treated plots showed no such subsequent crop damage.
Intervention effect Fumigant plus organophosphate plots showed no such subsequent crop damage.
Intervention effect Fumigant plus carbamate plots showed no such subsequent crop damage.
Intervention effect Organophosphate treatment of seed or cotton gave little or no yield increase because control was minimal and temporary.
Intervention effect Carbamate treatment of seed or cotton gave little or no yield increase because control was minimal and temporary.
Intervention effect Organophosphate treatments could decrease yield through toxicity when nematode populations were low.

“yield decrease”

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