Paper · 2007 · Nongye xiandaihua yanjiu

Allelopathic Effect of 3-methyl-phenol on Wheat and Faba-bean under Different Water Supply Rates

Qiang Chai

14
claims
18
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

A pot experiment was carried out at 3 water supply rates of 75%,60% and 45%(field moisture capacity),to investigated the effect of 3-methyl-phenol on the yield and dry matter distribution of wheat and faba-bean.The results as following:the 3-methyl-phenol can significantly decrease the yield of wheat at the water supply rates of 75% and 60%,but it can improve the economic yield and harvest index of wheat at 45% water supply rate,the interaction effect of 3-methyl-phenol and water supply rates on the yield of wheat is significant;with 75% water supply,3-methyl-phenol at the concentration of 300×10-6mol/kg.Soil can increase the yield of faba-bean,as the water supply rate decrease the yield of faba-bean are decreased significantly.The 3-methyl-phenol can increase the ratio of root weight and canopy weight(R/C);in the wheat treatments with 3-methyl-phenol,the R/C is decrease as the water supply rate decrease,but it is reverse in the treatment without 3-methyl-phenol;the R/C change trend of faba-bean is similar in the treatments with or without 3-methyl-phenol at different water supply rates.The 3-methyl-phenol can prevent the transform of the dry matter that stored in the leaf of wheat at the water supply rates of 60% and 75%,and the weight proportion of wheat spike is decreased;at water supply rate of 75%,the 3-methyl-phenol can improve the transform of the dry matter stored in the leaf of faba-bean and increase the economic yield of faba-bean,as the water supply rate is decrease the effect of 3-methyl-phenol on the transform of the dry matter in faba-bean is reverse.

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Claims 14

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

3-methyl-phenol significantly decreased wheat yield at 75% and 60% water supply.

Treatment
3-methyl-phenole0
Outcome
yield of wheate0
Direction
decreasee0
Qualifier
75% and 60%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the 3-methyl-phenol can significantly decrease the yield of wheat at the water supply rates of 75% and 60%”

✓ located verbatim in the source · abstract, characters 236–342 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 45% water supply, 3-methyl-phenol improved wheat economic yield and harvest index.

Treatment
3-methyl-phenolt0
Outcome
economic yield and harvest index of wheate0
Direction
improvee0
Qualifier
45% water supply ratee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“it can improve the economic yield and harvest index of wheat at 45% water supply rate”

✓ located verbatim in the source · abstract, characters 347–432 · show in text ↑
t0

“3-methyl-phenol on Wheat and Faba-bean”

✓ located verbatim in the source · title, characters 23–61 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Water supply and 3-methyl-phenol interacted significantly for wheat yield.

Treatment
3-methyl-phenol and water supply ratese0
Outcome
yield of wheate0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the interaction effect of 3-methyl-phenol and water supply rates on the yield of wheat is significant”

✓ located verbatim in the source · abstract, characters 433–534 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 75% water supply, 300×10-6mol/kg.Soil 3-methyl-phenol increased faba-bean yield.

Taxon
faba-beanVicia fabae0
Treatment
3-methyl-phenol at the concentration of 300×10-6mol/kg.Soile0
Outcome
yield of faba-beane0
Direction
increasee0
Qualifier
75% water supplye0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vicia faba
Vicia faba · TaxonRahmaziz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“with 75% water supply,3-methyl-phenol at the concentration of 300×10-6mol/kg.Soil can increase the yield of faba-bean”

✓ located verbatim in the source · abstract, characters 535–652 · show in text ↑
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Faba-bean yield decreased significantly as water supply decreased.

Taxon
faba-beanVicia fabae0
Treatment
water supply ratee0
Outcome
yield of faba-beane0
Direction
decreasede0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vicia faba
Vicia faba · TaxonRahmaziz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“as the water supply rate decrease the yield of faba-bean are decreased significantly”

✓ located verbatim in the source · abstract, characters 653–737 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

3-methyl-phenol increased the root-to-canopy weight ratio.

Taxon
Wheat and Faba-beanVicia fabaTriticum aestivumt0
Treatment
3-methyl-phenole0
Outcome
ratio of root weight and canopy weight(R/C)e0
Direction
increasee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vicia faba
Vicia faba · TaxonRahmaziz · CC BY-SA 4.0 · Wikimedia Commons ↗
Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The 3-methyl-phenol can increase the ratio of root weight and canopy weight(R/C)”

✓ located verbatim in the source · abstract, characters 738–818 · show in text ↑
t0

“Wheat and Faba-bean”

✓ located verbatim in the source · title, characters 42–61 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

In treated wheat, root-to-canopy ratio decreased as water supply decreased.

Treatment
3-methyl-phenole0
Outcome
R/Ce0
Direction
decreasee0
Qualifier
water supply rate decreasee0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“in the wheat treatments with 3-methyl-phenol,the R/C is decrease as the water supply rate decrease”

✓ located verbatim in the source · abstract, characters 819–917 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

In untreated wheat, root-to-canopy ratio showed the opposite water-supply trend.

Treatment
without 3-methyl-phenole0
Outcome
reversee0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“but it is reverse in the treatment without 3-methyl-phenol”

✓ located verbatim in the source · abstract, characters 918–976 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 42–47 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Faba-bean root-to-canopy ratio had a similar trend with and without 3-methyl-phenol.

Taxon
faba-beanVicia fabae0
Treatment
with or without 3-methyl-phenole0
Outcome
R/C change trende0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vicia faba
Vicia faba · TaxonRahmaziz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the R/C change trend of faba-bean is similar in the treatments with or without 3-methyl-phenol at different water supply rates”

✓ located verbatim in the source · abstract, characters 977–1103 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At 60% and 75% water supply, 3-methyl-phenol prevented wheat leaf dry-matter transfer.

Treatment
3-methyl-phenole0
Outcome
transform of the dry matter that stored in the leaf of wheate0
Direction
prevente0
Qualifier
60% and 75%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The 3-methyl-phenol can prevent the transform of the dry matter that stored in the leaf of wheat at the water supply rates of 60% and 75%”

✓ located verbatim in the source · abstract, characters 1104–1241 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Wheat spike weight proportion decreased with 3-methyl-phenol.

Treatment
3-methyl-phenolt0
Outcome
weight proportion of wheat spikee0
Direction
decreasede0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“and the weight proportion of wheat spike is decreased”

✓ located verbatim in the source · abstract, characters 1242–1295 · show in text ↑
t0

“3-methyl-phenol on Wheat”

✓ located verbatim in the source · title, characters 23–47 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 75% water supply, 3-methyl-phenol improved faba-bean leaf dry-matter transfer.

Taxon
faba-beanVicia fabae0
Treatment
3-methyl-phenole0
Outcome
transform of the dry matter stored in the leaf of faba-beane0
Direction
improvee0
Qualifier
75%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vicia faba
Vicia faba · TaxonRahmaziz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“at water supply rate of 75%,the 3-methyl-phenol can improve the transform of the dry matter stored in the leaf of faba-bean”

✓ located verbatim in the source · abstract, characters 1296–1419 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 75% water supply, 3-methyl-phenol increased faba-bean economic yield.

Taxon
faba-beanVicia fabae0
Treatment
3-methyl-phenole0
Outcome
economic yield of faba-beane0
Direction
increasee0
Qualifier
75%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vicia faba
Vicia faba · TaxonRahmaziz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“at water supply rate of 75%,the 3-methyl-phenol can improve the transform of the dry matter stored in the leaf of faba-bean and increase the economic yield of faba-bean”

✓ located verbatim in the source · abstract, characters 1296–1464 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At lower water supply, the 3-methyl-phenol effect on faba-bean dry-matter transfer reversed.

Taxon
faba-beanVicia fabae0
Treatment
3-methyl-phenole0
Outcome
transform of the dry matter in faba-beane0
Direction
reversee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vicia faba
Vicia faba · TaxonRahmaziz · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“as the water supply rate is decrease the effect of 3-methyl-phenol on the transform of the dry matter in faba-bean is reverse”

✓ located verbatim in the source · abstract, characters 1465–1590 · show in text ↑

m-cresol · yield · Triticum aestivum (wheat)Results differ

3 papers: 1 positive, 2 negative or no effect

2 in the opposite direction

  1. negative
  2. negative
See all 3 papers →

m-cresol · yield · Vicia faba (faba bean)Results differ

3 papers: 1 positive, 2 negative or no effect

2 in the opposite direction

  1. negative
  2. negative
See all 3 papers →

m-cresol · growth · Triticum aestivum (wheat)Results agree

2 papers: 0 positive, 2 negative or no effect

1 paper in the same direction as this paper

  1. negative
See all 2 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.