Try:droughtFusariumnitrogen fertilizerArabidopsisseed germination

“yield decrease”

414 matches

Claim types

Direction of the findings

plus 26 non-evaluative

Over time

1950 ’60 ’70 ’80 ’90 2000 ’10 ’20

plus 3 earlier · 1930s

Refine ·

More filters

Clear filters

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)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Promalin treatments did not significantly change firmness, total soluble solids or total sugars compared with control.

Taxon: Malus domesticaMalus domesticae3
Treatment: Promalin treatmentse6
Outcome: firmness, total soluble solids (%), total sugarse6
Direction: no significant differencese6
Comparator: control treatmente6

Verbatim

e3
“eight years old Anna apple trees (Malus domestica L.)”
✓ located verbatim in the source · abstract, characters 78–131

e6
“all Fulvic acid and Brassinolide application treatments, significantly (P≤0.05) increased fruit size, fruit length, diameter, firmness, total soluble solids (%), total sugars but decrease fruit juice acidity (%) as compared with the control, while no significant differences were recorded between Promalin treatments and control treatment during both seasons”
✓ located verbatim in the source · abstract, characters 1283–1641

Title

Response of 'Anna' Apple Trees Growth and Yield to Foliar Application Brassinolide, Promalin and Fulvic Acid

Mahmoud Ali; Thnaa Mustafa Ezz; Nagwa Abd El-Megeed; et al. 2018

Other claims from this paper (9)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Tetraploid NILs showed a similar grain weight trend with the functional Gpc-B1 allele, not significant.

Taxon: wheatTriticum aestivume0
Material: tetraploid NILse6
Treatment: functional Gpc‐B1 allelee1
Outcome: grain weighte2
Direction: similar trende6
Qualifier: P = 0.08e6

Not reportedComparator

Verbatim

e0
“of common ( T. aestivum L.) and durum [ T. turgidum ssp. durum (Desf.) Husn.] wheat”
✓ located verbatim in the source · abstract, characters 512–595

e1
“Six hexaploid and three tetraploid pairs of NILs were tested in three California locations (2005–2007) and all showed higher GPC when the functional Gpc‐B1 allele was present ( P < 0.0001)”
✓ located verbatim in the source · abstract, characters 694–882

e2
“Hexaploid NILs with the DIC Gpc‐B1 allele showed a significant decrease in grain weight (2.8%, P = 0.0004)”
✓ located verbatim in the source · abstract, characters 884–990

e6
“a similar trend was observed between tetraploid NILs, although the differences were marginally not significant ( P = 0.08)”
✓ located verbatim in the source · abstract, characters 995–1117

Title

Effects of the Chromosome Region Including the Gpc‐B1 Locus on Wheat Grain and Protein Yield

Juan Carlos Brevis; Jorge Dubcovsky Crop Science 2010. doi:10.2135/cropsci2009.02.0057

Other claims from this paper (8)

Intervention effect Near-isogenic lines with the functional Gpc-B1 allele showed higher grain protein concentration in three California locations.
Intervention effect Hexaploid NILs with the DIC Gpc-B1 allele showed a significant decrease in grain weight of 2.8%.
Intervention effect Differences in grain yield between NILs with different Gpc-B1 alleles were not significant across genotypes and environments.
Intervention effect Protein yield was increased in hexaploid Gpc-B1 NILs.
Intervention effect Protein yield was increased in tetraploid Gpc-B1 NILs, with P = 0.06.
Intervention effect The Gpc-B1 introgression in hexaploid NILs lowered straw N concentration at maturity.
Intervention effect The Gpc-B1 introgression in hexaploid NILs raised N harvest index.
Mechanism The functional Gpc-B1 allele improves N remobilization in wheat.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Reducing N by 28% produced no significant difference in sink and source characteristics of Tianyou 998.

Taxon: riceOryza sativae1
Material: Tianyou 998e4
Treatment: Reduction of N by 28%e4
Outcome: sink and source characteristicse0
Direction: no significant differencee4
Comparator: conventional Ne1
Setting: field experimente0

Verbatim

e0
“on rice sink and source characteristics were studied using four varieties(Yuejingsimiao 2,Guixiangzhan,Huayou 8305 and Tianyou 998) in field experiment”
✓ located verbatim in the source · abstract, characters 115–266

e1
“Compared by conventional N,reduction of N by 28% would maintain or promote the rice source and sink coordination,which resulted in no significant decrease in yield”
✓ located verbatim in the source · abstract, characters 267–430

e4
“Reduction of N by 28% improved sink capacity and ratio of spikelets No.and leaf area in Yuejingsimiao 2 and Guixiangzhan,improved available filled ratio of sink in Huayou 8305,while there was no significant difference in Tianyou 998”
✓ located verbatim in the source · abstract, characters 643–875

Title

Effects of Reduced Nitrogen Fertilizer on the Source and Sink Characteristics of Early /Late Season Rice in South China and Their Mechanism

MO Zhao-we 2013

Other claims from this paper (9)

Intervention effect Reducing N by 28% relative to conventional N caused no significant decrease in rice yield.
Intervention effect Reducing N by 28% would maintain or promote rice source and sink coordination relative to conventional N.
Intervention effect Reducing N by 28% increased grain yield of Yuejingsimiao 2 by 11.99% relative to conventional N.
Intervention effect Reducing N by 28% increased grain yield of Guixiangzhan by 5.51% relative to conventional N.
Intervention effect Reducing N by 28% increased grain yield of Huayou 8305 by 6.46% relative to conventional N.
Mechanism The yield increase under 28% N reduction is attributed to enhanced photosynthesis or sheath and stem transfer ability in rice.
Intervention effect Reducing N by 28% improved sink capacity, spikelet ratio and leaf area of Yuejingsimiao 2 relative to conventional N.
Intervention effect Reducing N by 28% improved sink capacity, spikelet ratio and leaf area of Guixiangzhan relative to conventional N.
Intervention effect Reducing N by 28% improved the available filled ratio of sink in Huayou 8305 relative to conventional N.

Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.

“yield decrease”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics