Paper · 2011 · Horticultura Brasileira

Basal defoliation and their influence in agronomic and phytopathological traits in tomato plants

Laércio J da Silva; Carla do C Milagres; Derly José H da Silva; et al.

3
claims
4
verbatim quotes
13
citations
2
research areas
✓
Open access · cc-by-nc

Abstract

The incidence of leaf diseases is one of the main factors limiting the tomato crop production, increasing the production cost due to excessive pesticide application. The basal leaf removal could reduce inoculum sources, disease severity and contribute to reducing the use of pesticide. Aiming to evaluate the efficiency of this practice on the reduction of tomato leaf diseases and the effect in the quality and in the productivity of the tomato plants for in natura consumption, two experiments were carried out to test four levels of basal leaf removal. Basal leaves removal, at fruit harvesting, is efficient in reducing the infected plant area by disease, what can mean smaller disease severity and least inoculum source in the field. Also, the all basal leaf removal does not affect yield and quality of the tomato fruits. Other studies are necessary to evaluate the effect of adopting this practice in different planting dates, spacing, varieties, successive plantings and the financial viability of adopting this practice.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc. 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 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Removing basal leaves at fruit harvest reduced infected plant area.

Organ / stage
fruit harvestinge0
Treatment
Basal leaves removale0
Outcome
infected plant area by diseasee0
Direction
reducinge0

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

“Basal leaves removal, at fruit harvesting, is efficient in reducing the infected plant area by disease”

✓ located verbatim in the source · abstract, characters 556–658 · show in text ↑
t0

“tomato plants”

✓ located verbatim in the source · title, characters 83–96 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Removing all basal leaves did not affect tomato fruit yield.

Treatment
all basal leaf removale0
Outcome
yielde0
Direction
does not affecte0

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

“all basal leaf removal does not affect yield and quality of the tomato fruits”

✓ located verbatim in the source · abstract, characters 749–826 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Removing all basal leaves did not affect tomato fruit quality.

Treatment
all basal leaf removale0
Outcome
quality of the tomato fruitse0
Direction
does not affecte0

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

“all basal leaf removal does not affect yield and quality of the tomato fruits”

✓ located verbatim in the source · abstract, characters 749–826 · show in text ↑

pruning · yield · Solanum lycopersicum (tomato)Results differ

72 papers: 53 positive, 19 negative or no effect

18 papers in the same direction as this paper · 53 in the opposite direction

  1. positive
  2. positive
  3. negative

68 papers more in this group

See all 72 papers →

pruning · quality: general · Solanum lycopersicum (tomato)Positive and negative results

6 papers: 4 positive, 2 negative or no effect

1 paper in the same direction as this paper · 4 in the opposite direction

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 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.