Paper · 2024 · SVU-International Journal of Agricultural Sciences

Biological control of garlic white and basal rot pathogens in vitro and under field conditions

S. Mohy; T.M. Elameen; R. Khalaphallah; et al.

5
claims
8
verbatim quotes
2
citations
2
research areas
✓
Open access · cc-by-nc-sa

Abstract

Garlic white and basal rot are two types of soil-borne diseases fungi harmful to the cultivation of Allium sativum worldwide and in Egypt, caused by Sclerotium cepivorum and Fusarium oxysporum f. Sp. cepae, and Fusarium solani. The effective of Bacillus subtilis, Penicillium janthinellum bioagents fungi and bacteria isolated from healthy garlic plants samples compared with Tebuconazole fungicide in vitro and under field conditions for their ability to inhibit the garlic white and basal rot pathogens radial growth and diseases severity were tested using two varieties of garlic named Baladi and Sids 40. The results showed that Bacillus subtilis and Penicillium janthinellum had antagonistic effect against the pathogens. Whereas, Penicillium janthinellum was the most effective isolated bioagents suppressed the pathogens mycelial growth in vitro, followed by Bacillus subtilis, while used different concentration of Tebuconazole fungicide affected the pathogens growth in vitro as well as showed the highest efficiency of reducing the disease severity under field conditions and significantly increased the length of treated plants.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. 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 5

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Bacillus subtilis was antagonistic against garlic rot pathogens.

Taxon
Bacillus subtilisBacillus subtilise0
Outcome
antagonistic effecte0

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

Bacillus subtilis
Bacillus subtilis · TaxonY tambe (original uploader) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The results showed that Bacillus subtilis and Penicillium janthinellum had antagonistic effect against the pathogens.”

✓ located verbatim in the source · abstract, characters 609–726 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Penicillium janthinellum was the most effective bioagent in suppressing pathogen mycelial growth in vitro.

Taxon
Penicillium janthinellumPenicillium janthinellume0
Outcome
pathogens mycelial growthe0
Direction
suppressede0
Comparator
Bacillus subtilise0
Setting
in vitroe0

Verbatim

e0

“Penicillium janthinellum was the most effective isolated bioagents suppressed the pathogens mycelial growth in vitro, followed by Bacillus subtilis”

✓ located verbatim in the source · abstract, characters 736–883 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Different concentrations of Tebuconazole affected pathogen growth in vitro.

Taxon
Sclerotium cepivorumStromatinia cepivorae1
Treatment
different concentration of Tebuconazole fungicidee0
Outcome
pathogens growthe0
Qualifier
Fusarium oxysporum f. Sp. cepae, and Fusarium solanie1
Setting
in vitroe0

Not reportedComparatorDirection

Verbatim

e0

“used different concentration of Tebuconazole fungicide affected the pathogens growth in vitro”

✓ located verbatim in the source · abstract, characters 891–984 · show in text ↑
e1

“caused by Sclerotium cepivorum and Fusarium oxysporum f. Sp. cepae, and Fusarium solani”

✓ located verbatim in the source · abstract, characters 139–226 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tebuconazole showed the highest efficiency in reducing garlic disease severity under field conditions.

Taxon
garlicAllium sativumt0
Treatment
Tebuconazole fungicidee0
Outcome
disease severitye0
Direction
reducinge0
Setting
field conditionse0

Not reportedComparator

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Tebuconazole fungicide affected the pathogens growth in vitro as well as showed the highest efficiency of reducing the disease severity under field conditions”

✓ located verbatim in the source · abstract, characters 923–1081 · show in text ↑
t0

“garlic”

✓ located verbatim in the source · title, characters 22–28 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Tebuconazole significantly increased treated garlic plant length.

Taxon
garlicAllium sativumt0
Treatment
Tebuconazole fungicidee0
Outcome
length of treated plantse0
Direction
increasede0
Setting
field conditionse0

Not reportedComparator

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Tebuconazole fungicide affected the pathogens growth in vitro as well as showed the highest efficiency of reducing the disease severity under field conditions and significantly increased the length of treated plants.”

✓ located verbatim in the source · abstract, characters 923–1139 · show in text ↑
t0

“garlic”

✓ located verbatim in the source · title, characters 22–28 · show in text ↑

tebuconazole · disease · Allium sativum (garlic)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

5 papers more in this group

See all 9 papers →

fungicide · disease · Allium sativum (garlic)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 →

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.