Paper · 1982 · New Zealand Journal of Crop and Horticultural Science

Clubroot control in cabbage and cauliflower using mechanised transplanting drenches

K. G. Tate; R. F. Eales

9
claims
14
verbatim quotes
1
citations
3
research areas
✓
Open access

Abstract

Abstract Mechanised transplant drenching was as effective in controlling clubroot in cabbage and cauliflower as manual transplanting and drenching. Commercially available transplant watering equipment did not accurately meter out or correctly place the fungicidal drench. In 3 separate trials, cabbage (cv. ‘Golden Acre’) given a benomyl transplant drench yielded better than those treated with a benomyl pre‐plant root dip, with heads averaging 1.2 kg and 1.0 kg respectively. When root dipping and transplant dipping were combined, benomyl phytotoxicity occurred which depressed yields. Benomyl was found to be too phytotoxic to cauliflower (cv. ‘Phenomenal — 3‐month’) but zineb and captafol were effective alternatives. Soil pH affected results, with c1ubroot control increasing as soil pH was raised from 5.8 to 7.9, but curd weights were severely reduced at pH levels below 7.0.

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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

Mechanised drenching controlled clubroot as effectively as manual drenching.

Treatment
Mechanised transplant drenchinge0
Outcome
controlling clubroote0
Direction
as effectivee0
Comparator
manual transplanting and drenchinge0

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · CC BY-SA 4.0 · Wikimedia Commons ↗
Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Mechanised transplant drenching was as effective in controlling clubroot in cabbage and cauliflower as manual transplanting and drenching.”

✓ located verbatim in the source · abstract, characters 9–147 · show in text ↑
Method / resourceobservedoriginal resultnegativemeasured

Claim · model-written summary

Commercial transplant watering equipment inaccurately metered and placed fungicidal drench.

Outcome
did not accurately meter out or correctly place the fungicidal drenche0
Comparator
Commercially available transplant watering equipmente0

Verbatim

e0

“Commercially available transplant watering equipment did not accurately meter out or correctly place the fungicidal drench.”

✓ located verbatim in the source · abstract, characters 148–271 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Benomyl transplant drench yielded better than pre-plant root dip for Golden Acre cabbage.

Material
Golden Acree0
Treatment
benomyl transplant drenche0
Outcome
headse0
Direction
bettere0
Value
1.2 kge0
Qualifier
1.0 kge0
Comparator
benomyl pre‐plant root dipe0

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“cabbage (cv. ‘Golden Acre’) given a benomyl transplant drench yielded better than those treated with a benomyl pre‐plant root dip, with heads averaging 1.2 kg and 1.0 kg respectively.”

✓ located verbatim in the source · abstract, characters 294–477 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Combining root and transplant dipping caused benomyl phytotoxicity and reduced yield.

Treatment
root dipping and transplant dippinge0
Outcome
yieldse0
Direction
depressede0

Not reportedComparator

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“When root dipping and transplant dipping were combined, benomyl phytotoxicity occurred which depressed yields.”

✓ located verbatim in the source · abstract, characters 478–588 · show in text ↑
t0

“cabbage”

✓ located verbatim in the source · title, characters 20–27 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Benomyl was too phytotoxic for Phenomenal cauliflower.

Material
Phenomenal — 3‐monthe0
Outcome
too phytotoxice0

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Benomyl was found to be too phytotoxic to cauliflower (cv. ‘Phenomenal — 3‐month’)”

✓ located verbatim in the source · abstract, characters 589–671 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Zineb was an effective alternative for cauliflower.

Treatment
zinebe0
Outcome
effective alternativese0

Not reportedComparatorDirection

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“but zineb and captafol were effective alternatives.”

✓ located verbatim in the source · abstract, characters 672–723 · show in text ↑
t0

“cauliflower”

✓ located verbatim in the source · title, characters 32–43 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Captafol was an effective alternative for cauliflower.

Treatment
captafole0
Outcome
effective alternativese0

Not reportedComparatorDirection

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“but zineb and captafol were effective alternatives.”

✓ located verbatim in the source · abstract, characters 672–723 · show in text ↑
t0

“cauliflower”

✓ located verbatim in the source · title, characters 32–43 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Clubroot control increased as soil pH rose from 5.8 to 7.9.

Treatment
soil pHe0
Outcome
c1ubroot controle0
Direction
increasinge0

Not reportedSetting

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“c1ubroot control increasing as soil pH was raised from 5.8 to 7.9”

✓ located verbatim in the source · abstract, characters 755–820 · show in text ↑
t0

“cabbage”

✓ located verbatim in the source · title, characters 20–27 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Curd weights were severely reduced below soil pH 7.0.

Treatment
pH levels below 7.0e0
Outcome
curd weightse0
Direction
severely reducede0

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“curd weights were severely reduced at pH levels below 7.0.”

✓ located verbatim in the source · abstract, characters 826–884 · show in text ↑
t0

“cauliflower”

✓ located verbatim in the source · title, characters 32–43 · show in text ↑

transplanting · yield · Brassica oleracea (wild cabbage)Positive and negative results

50 papers: 40 positive, 10 negative or no effect

9 papers in the same direction as this paper · 40 in the opposite direction

  1. positive
  2. positive
  3. positive

46 papers more in this group

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application · yield · Brassica oleracea (wild cabbage)Positive and negative results

110 papers: 104 positive, 6 negative or no effect

5 papers in the same direction as this paper · 104 in the opposite direction

  1. positive
  2. positive
  3. positive

106 papers more in this group

See all 110 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.