Paper · 2015

Evaluation of different substrates based Trichoderma harzianum biofungicides against seedling rot (Rhizoctonia solani) disease of cabbage

Iqbal Faruk

5
claims
6
verbatim quotes
1
citations
3
research areas
—
Not open access

Abstract

Effectiveness of three organic substrates rice bran, wheat bran, grass pea bran and their combinations mixed with or without mustard oilcake (MOC) were tested to formulate Trichoderma harzianum based bio-fungicides for the management of seedling rot disease of cabbage in the seedbed soil under pothouse condition. The seedbed soil was inoculated with pathogen Rhizoctonia solani colonized on barley grain before treatment with T. harzianum based bio-fungicides. T. harzianum based bio-fungicides were effective to reduce pre-emergence and post-emergence mortality of cabbage seedling under R. solani inoculated seedbed condition. Besides, vegetative growth of cabbage seedlings viz. shoot length, shoot weight, root length and root weight were enhanced significantly by the different substrates based T. harzianum bio-fungicides in R. solani sick seedbed condition. The individual (rice bran, wheat bran, grass pea bran) and combination of substrates (rice bran + wheat bran, rice bran + mustard oilcake, rice bran + wheat bran + MOC and wheat bran + grass pea bran + MOC) were equally suitable for mass production of effective T. harzianum bio-fungicides for the management of seedling rot disease of cabbage in seedbed condition.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Trichoderma biofungicides reduced pre-emergence cabbage seedling mortality in Rhizoctonia-inoculated seedbeds.

Treatment
T. harzianum based bio-fungicidese0
Interactor
R. solaniRhizoctonia solanie0pathogen
Second interactor
T. harzianumTrichoderma harzianume0biocontrol_agent
Outcome
pre-emergencee0
Direction
reducee0
Setting
seedbed conditione0

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 ↗
Rhizoctonia solani
Rhizoctonia solani · Interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗
Trichoderma harzianum
Trichoderma harzianum · Second interactorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e0

“T. harzianum based bio-fungicides were effective to reduce pre-emergence and post-emergence mortality of cabbage seedling under R. solani inoculated seedbed condition.”

✓ located verbatim in the source · abstract, characters 463–630 · show in text ↑
e1

“pathogen Rhizoctonia solani”

✓ located verbatim in the source · abstract, characters 352–379 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Trichoderma biofungicides reduced post-emergence cabbage seedling mortality in Rhizoctonia-inoculated seedbeds.

Treatment
T. harzianum based bio-fungicidese0
Interactor
R. solaniRhizoctonia solanie0pathogen
Second interactor
T. harzianumTrichoderma harzianume0biocontrol_agent
Outcome
post-emergence mortality of cabbage seedlinge0
Direction
reducee0

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 ↗
Rhizoctonia solani
Rhizoctonia solani · Interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗
Trichoderma harzianum
Trichoderma harzianum · Second interactorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e0

“T. harzianum based bio-fungicides were effective to reduce pre-emergence and post-emergence mortality of cabbage seedling under R. solani inoculated seedbed condition.”

✓ located verbatim in the source · abstract, characters 463–630 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Substrate-based Trichoderma biofungicides significantly enhanced cabbage seedling shoot length and weight in diseased seedbeds.

Treatment
different substrates based T. harzianum bio-fungicidese0
Interactor
R. solaniRhizoctonia solanie0pathogen
Second interactor
T. harzianumTrichoderma harzianume0biocontrol_agent
Outcome
shoot length, shoot weighte0
Direction
enhancede0

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 ↗
Rhizoctonia solani
Rhizoctonia solani · Interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗
Trichoderma harzianum
Trichoderma harzianum · Second interactorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e0

“vegetative growth of cabbage seedlings viz. shoot length, shoot weight, root length and root weight were enhanced significantly by the different substrates based T. harzianum bio-fungicides in R. solani sick seedbed condition.”

✓ located verbatim in the source · abstract, characters 640–866 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Substrate-based Trichoderma biofungicides significantly enhanced cabbage seedling root length and weight in diseased seedbeds.

Treatment
different substrates based T. harzianum bio-fungicidese0
Interactor
R. solaniRhizoctonia solanie0pathogen
Second interactor
T. harzianumTrichoderma harzianume0biocontrol_agent
Outcome
root length and root weighte0
Direction
enhancede0

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 ↗
Rhizoctonia solani
Rhizoctonia solani · Interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗
Trichoderma harzianum
Trichoderma harzianum · Second interactorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e0

“vegetative growth of cabbage seedlings viz. shoot length, shoot weight, root length and root weight were enhanced significantly by the different substrates based T. harzianum bio-fungicides in R. solani sick seedbed condition.”

✓ located verbatim in the source · abstract, characters 640–866 · show in text ↑
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Individual and combined listed substrates were equally suitable for producing effective Trichoderma biofungicides for cabbage seedling rot.

Treatment
rice bran, wheat bran, grass pea brane0
Interactor
T. harzianumTrichoderma harzianume0biocontrol_agent
Outcome
equally suitable for mass production of effective T. harzianum bio-fungicidese0
Direction
equally suitablee0
Comparator
combination of substratese0

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 ↗
Trichoderma harzianum
Trichoderma harzianum · InteractorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The individual (rice bran, wheat bran, grass pea bran) and combination of substrates (rice bran + wheat bran, rice bran + mustard oilcake, rice bran + wheat bran + MOC and wheat bran + grass pea bran + MOC) were equally suitable for mass production of effective T. harzianum bio-fungicides for the management of seedling rot disease of cabbage in seedbed condition.”

✓ located verbatim in the source · abstract, characters 867–1232 · show in text ↑

Trichoderma harzianum · Rhizoctonia solani · Brassica oleracea (wild cabbage)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

growing medium · Rhizoctonia solani · Brassica oleracea (wild cabbage)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 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.