Paper · 2006 · Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture)

Kaolin protects olive fruits from Bactrocera oleae (Gmelin) infestations unaffecting olive oil quality

Enzo Perri; N. Iannotta; Innocenzo Muzzalupo; et al.

3
claims
6
verbatim quotes
13
citations
4
research areas
✓
Open access

Abstract

The efficacy of the processed kaolin “Surround WP” to control olive fruit fly, Bactrocera oleae Gmelin, field infestations was investigated in east Calabria. The preliminary results showed that fruit infestation levels were significantly reduced on kaolin-treated trees compared with untreated trees. The promising results of these experiments points to the feasibility of using particle film technology composed of a non-toxic material, to avoid olive fly damage as an alternative to the applications of rotenone in organic orchards. Finally, kaolin treatment unaffected the nutritional and sensory quality parameters of the corresponding virgin olive oils obtained by a laboratory scale olive mill, thus satisfying the present quality requirements.

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

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 3

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Kaolin treatment significantly reduced olive fruit infestation relative to untreated trees.

Taxon
oliveOlea europaeat0
Treatment
kaolin-treatede0
Interactor
Bactrocera oleaeBactrocera oleaet0pest
Outcome
fruit infestation levelse0
Direction
reducede0
Comparator
untreated treese0

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

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗
Bactrocera oleae
Bactrocera oleae · InteractorAlvesgaspar · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“fruit infestation levels were significantly reduced on kaolin-treated trees compared with untreated trees”

✓ located verbatim in the source · abstract, characters 194–299 · show in text ↑
t0

“olive fruits from Bactrocera oleae”

✓ located verbatim in the source · title, characters 16–50 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Kaolin treatment left nutritional and sensory quality parameters of virgin olive oil unaffected.

Taxon
oliveOlea europaeat0
Treatment
kaolin treatmente0
Outcome
nutritional and sensory quality parameterse0
Direction
unaffectede0

Not reportedComparator

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

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“kaolin treatment unaffected the nutritional and sensory quality parameters of the corresponding virgin olive oils”

✓ located verbatim in the source · abstract, characters 544–657 · show in text ↑
t0

“olive oil quality”

✓ located verbatim in the source · title, characters 85–102 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors considered particle film technology feasible for avoiding olive fly damage in organic orchards.

Taxon
oliveOlea europaeat0
Treatment
particle film technologye0
Interactor
olive flyBactrocera oleaee0pest
Outcome
avoid olive fly damagee0
Comparator
applications of rotenonee0

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

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗
Bactrocera oleae
Bactrocera oleae · InteractorAlvesgaspar · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“feasibility of using particle film technology composed of a non-toxic material, to avoid olive fly damage as an alternative to the applications of rotenone in organic orchards”

✓ located verbatim in the source · abstract, characters 358–533 · show in text ↑
t0

“olive fruits”

✓ located verbatim in the source · title, characters 16–28 · show in text ↑

kaolin · quality: general · Olea europaea (common olive)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. positive
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.