Paper · 1987 · Journal of Horticultural Science

Soil fumigation for control ofSolanum nigrumL. in direct-seeded processing tomatoes

Wendy C. Morgan; A. S. Morgans; W. E. Birkenhead; et al.

8
claims
20
verbatim quotes
4
citations
2
research areas
—
Not open access

Abstract

SummarySoil fumigation with granular and liquid fumigants was tested over two seasons in a red loam and two self-mulching clays in the tomato-growing districts of S-E Australia. Granular dazomet was the most convenient fumigant to apply and gave the best weed control. Dazomet and metham-sodium gave equal weed control in a loamy sand soil. Dazomet followed by an irrigation reduced the numbers of weeds emerging with the tomato crop, lowered hand-hoeing costs and increased the final yield of tomatoes on the red loam. On one self-mulching clay hand-hoeing costs were reduced and final yields increased.

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 8

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Granular dazomet was the most convenient fumigant to apply.

Treatment
Granular dazomete0
Outcome
most convenient fumigant to applye0
Direction
most conveniente0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Granular dazomet was the most convenient fumigant to apply”

✓ located verbatim in the source · abstract, characters 178–236 · show in text ↑
t0

“tomatoes”

✓ located verbatim in the source · title, characters 75–83 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Granular dazomet gave the best weed control.

Treatment
Granular dazomete0
Interactor
Solanum nigrumSolanum nigrumt1weed
Outcome
weed controle0
Direction
beste0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Solanum nigrum
Solanum nigrum · InteractorHladac · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Granular dazomet was the most convenient fumigant to apply and gave the best weed control.”

✓ located verbatim in the source · abstract, characters 178–268 · show in text ↑
t0

“tomatoes”

✓ located verbatim in the source · title, characters 75–83 · show in text ↑
t1

“Solanum nigrum”

✓ located verbatim in the source · title, characters 30–44 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Dazomet and metham-sodium gave equal weed control in loamy sand.

Treatment
Dazomete0
Interactor
Solanum nigrumSolanum nigrumt1weed
Outcome
weed controle0
Direction
equale0
Comparator
metham-sodiume0
Setting
loamy sand soile0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Solanum nigrum
Solanum nigrum · InteractorHladac · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Dazomet and metham-sodium gave equal weed control in a loamy sand soil.”

✓ located verbatim in the source · abstract, characters 269–340 · show in text ↑
t0

“tomatoes”

✓ located verbatim in the source · title, characters 75–83 · show in text ↑
t1

“Solanum nigrum”

✓ located verbatim in the source · title, characters 30–44 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Dazomet followed by irrigation reduced weeds emerging with the tomato crop on red loam.

Treatment
Dazomet followed by an irrigatione0
Interactor
Solanum nigrumSolanum nigrumt0weed
Outcome
numbers of weeds emerging with the tomato crope0
Direction
reducede0
Setting
red loame1

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Solanum nigrum
Solanum nigrum · InteractorHladac · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Dazomet followed by an irrigation reduced the numbers of weeds emerging with the tomato crop”

✓ located verbatim in the source · abstract, characters 341–433 · show in text ↑
e1

“increased the final yield of tomatoes on the red loam.”

✓ located verbatim in the source · abstract, characters 465–519 · show in text ↑
t0

“Solanum nigrum”

✓ located verbatim in the source · title, characters 30–44 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Dazomet followed by irrigation lowered hand-hoeing costs on red loam.

Treatment
Dazomet followed by an irrigatione0
Outcome
hand-hoeing costse0
Direction
lowerede0
Setting
red loame0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Dazomet followed by an irrigation reduced the numbers of weeds emerging with the tomato crop, lowered hand-hoeing costs and increased the final yield of tomatoes on the red loam.”

✓ located verbatim in the source · abstract, characters 341–519 · show in text ↑
t0

“tomatoes”

✓ located verbatim in the source · title, characters 75–83 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Dazomet followed by irrigation increased final tomato yield on red loam.

Treatment
Dazomet followed by an irrigatione0
Outcome
final yield of tomatoese0
Direction
increasede0
Setting
red loame0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Dazomet followed by an irrigation reduced the numbers of weeds emerging with the tomato crop, lowered hand-hoeing costs and increased the final yield of tomatoes on the red loam.”

✓ located verbatim in the source · abstract, characters 341–519 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Hand-hoeing costs fell on one self-mulching clay.

Treatment
Dazomet followed by an irrigatione1
Outcome
hand-hoeing costse0
Direction
reducede0
Setting
one self-mulching claye0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“On one self-mulching clay hand-hoeing costs were reduced and final yields increased.”

✓ located verbatim in the source · abstract, characters 520–604 · show in text ↑
e1

“Dazomet followed by an irrigation”

✓ located verbatim in the source · abstract, characters 341–374 · show in text ↑
t0

“tomatoes”

✓ located verbatim in the source · title, characters 75–83 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Final yields increased on one self-mulching clay.

Treatment
Dazomet followed by an irrigatione1
Outcome
final yieldse0
Direction
increasede0
Setting
one self-mulching claye0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“On one self-mulching clay hand-hoeing costs were reduced and final yields increased.”

✓ located verbatim in the source · abstract, characters 520–604 · show in text ↑
e1

“Dazomet followed by an irrigation”

✓ located verbatim in the source · abstract, characters 341–374 · show in text ↑
t0

“tomatoes”

✓ located verbatim in the source · title, characters 75–83 · show in text ↑

dazomet · yield · Solanum lycopersicum (tomato)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

irrigation · yield · Solanum lycopersicum (tomato)Positive and negative results

344 papers: 239 positive, 105 negative or no effect

238 papers in the same direction as this paper · 98 in the opposite direction · 7 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

340 papers more in this group

See all 344 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.