Paper · 1967 · Journal of the Japanese Society for Horticultural Science

Effect of oleification on hastening the maturity of the fig fruit. V

J. HIRAI; N. HIRATA; S. HORIUCHI

9
claims
23
verbatim quotes
2
citations
3
research areas
✓
Open access

Abstract

In the present investigation, metabolic products in oxidative process of fatty acid and metabolic substances in process of decomposition of sucrose were employed to clear up these effects on hastening the maturity of the fig fruits.These chemicals were applied at the best time of oleification.1. The treated fruits with oxides of linolenic acid produced by hydrogen oxide (10% H2O2) or heating (at 60°C, for 48hrs.) treatments, were promoted the maturity more than those with only linolenic acid. While, regarding the influence between the hydrogen oxide and heating treatments, the former was more effective than the latter.2. The application of metabolic products in oxidative process of fatty acid such as acetaldehyde, ethyl alcohol, ethylene and acetone as well as formalin markedly promoted the ripening of the fruit.Among these chemicals applied, the acetaldehyde and formalin, which are possessed of the aldehyde radical (-CHO) were most effective, followed by the ethyl alcohol and ethylene. Effect of the ketone (-CO) compound such as acetone was less than the others.3. In the case of metabolic products in process of decomposition of sucrose, especially, the treatment with final products in carboxylation process such as acetaldehyde and ethyl alcohol were most effective, followed by pyruvic acid. Glycerine or glucose was less effective than the others. That is, the effects of these metabolic substances on hastening the maturity of the fruit are consistent with the productive order of the substances shown in process of decomposition of sucrose.4. The mature fruits treated with some metabolic substances in oxidative process of fatty acid and in process of decomposition of sucrose were equal in size, color, and reducing sugar and malie acid contents to those allowed to mature naturally.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Oxidized linolenic acid hastened fig fruit maturity more than linolenic acid alone.

Taxon
figt0
Organ / stage
fruitt0
Treatment
oxides of linolenic acide0
Outcome
maturitye0
Direction
moree0
Comparator
only linolenic acide0

Verbatim

e0

“The treated fruits with oxides of linolenic acid produced by hydrogen oxide (10% H2O2) or heating (at 60°C, for 48hrs.) treatments, were promoted the maturity more than those with only linolenic acid.”

✓ located verbatim in the source · abstract, characters 297–497 · show in text ↑
t0

“fig fruit”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Hydrogen oxide treatment promoted maturity more effectively than heating treatment.

Taxon
figt0
Treatment
hydrogen oxidee0
Outcome
more effectivee0
Direction
more effectivee0
Comparator
heating treatmentse0

Verbatim

e0

“the hydrogen oxide and heating treatments, the former was more effective than the latter.”

✓ located verbatim in the source · abstract, characters 537–626 · show in text ↑
t0

“fig fruit”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Acetaldehyde and formalin were the most effective ripening promoters among oxidative products tested.

Taxon
figt0
Treatment
acetaldehyde and formaline0
Outcome
ripening of the fruite1
Direction
most effectivee0

Not reportedComparator

Verbatim

e0

“the acetaldehyde and formalin, which are possessed of the aldehyde radical (-CHO) were most effective”

✓ located verbatim in the source · abstract, characters 855–956 · show in text ↑
e1

“markedly promoted the ripening of the fruit”

✓ located verbatim in the source · abstract, characters 780–823 · show in text ↑
t0

“fig fruit”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ethyl alcohol and ethylene followed acetaldehyde and formalin in effectiveness.

Taxon
figt0
Treatment
ethyl alcohol and ethylenee0
Outcome
followed bye0
Direction
followed bye0
Comparator
acetaldehyde and formaline1

Verbatim

e0

“followed by the ethyl alcohol and ethylene”

✓ located verbatim in the source · abstract, characters 958–1000 · show in text ↑
e1

“the acetaldehyde and formalin, which are possessed of the aldehyde radical (-CHO) were most effective”

✓ located verbatim in the source · abstract, characters 855–956 · show in text ↑
t0

“fig fruit”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Acetone had a smaller ripening effect than the other oxidative products.

Taxon
figt0
Treatment
acetonee0
Outcome
Effecte0
Direction
lesse0
Comparator
the otherse0

Verbatim

e0

“Effect of the ketone (-CO) compound such as acetone was less than the others.”

✓ located verbatim in the source · abstract, characters 1002–1079 · show in text ↑
t0

“fig fruit”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Acetaldehyde and ethyl alcohol were the most effective sucrose-decomposition products for fig maturity.

Taxon
figt0
Treatment
acetaldehyde and ethyl alcohole0
Outcome
maturity of the fruite1
Direction
most effectivee0

Not reportedComparator

Verbatim

e0

“the treatment with final products in carboxylation process such as acetaldehyde and ethyl alcohol were most effective”

✓ located verbatim in the source · abstract, characters 1168–1285 · show in text ↑
e1

“effects of these metabolic substances on hastening the maturity of the fruit”

✓ located verbatim in the source · abstract, characters 1383–1459 · show in text ↑
t0

“fig fruit”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pyruvic acid followed the leading products for promoting fig maturity.

Taxon
figt0
Treatment
pyruvic acide0
Outcome
maturity of the fruite1
Direction
followed bye0

Not reportedComparator

Verbatim

e0

“followed by pyruvic acid. Glycerine or glucose was less effective than the others.”

✓ located verbatim in the source · abstract, characters 1287–1369 · show in text ↑
e1

“effects of these metabolic substances on hastening the maturity of the fruit”

✓ located verbatim in the source · abstract, characters 1383–1459 · show in text ↑
t0

“fig fruit”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Glycerine and glucose were less effective than other sucrose-decomposition products.

Taxon
figt0
Treatment
Glycerine or glucosee0
Outcome
maturity of the fruite1
Direction
less effectivee0
Comparator
the otherse0

Verbatim

e0

“Glycerine or glucose was less effective than the others.”

✓ located verbatim in the source · abstract, characters 1313–1369 · show in text ↑
e1

“effects of these metabolic substances on hastening the maturity of the fruit”

✓ located verbatim in the source · abstract, characters 1383–1459 · show in text ↑
t0

“fig fruit”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Treated mature fig fruits matched naturally matured fruits in size, color, reducing sugar and malie acid contents.

Taxon
figt0
Treatment
some metabolic substances in oxidative process of fatty acid and in process of decomposition of sucrosee0
Outcome
size, color, and reducing sugar and malie acid contentse0
Direction
equale0
Comparator
those allowed to mature naturallye0

Verbatim

e0

“The mature fruits treated with some metabolic substances in oxidative process of fatty acid and in process of decomposition of sucrose were equal in size, color, and reducing sugar and malie acid contents to those allowed to mature naturally.”

✓ located verbatim in the source · abstract, characters 1567–1809 · show in text ↑
t0

“fig fruit”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑

sucrose · quality: sugar starch · Ficus carica (common fig)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. positive
See all 2 papers →

acetaldehyde · phenology · Ficus carica (common fig)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

linolenic acid · phenology · Ficus carica (common fig)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

fatty acid · quality: sugar starch · Ficus carica (common fig)Results agree

2 papers: 0 positive, 2 negative or no effect

1 paper in the same direction as this paper

  1. no effect
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.