Paper · 2019 · Pesquisa Agropecuária Tropical

Physiological potential and initial development of soybean plants as a function of seed treatment

Luciano Del Bem Junior; Jonas Leandro Ferrari; Gustavo Dario; et al.

3
claims
6
verbatim quotes
9
citations
2
research areas
✓
Open access · cc-by

Abstract

ABSTRACT Seed treatment is a process that helps to control insects and soil-borne pathogens, besides allowing a given crop to reach its maximum production potential and protect its seedlings. This study aimed to evaluate the physiological performance of seeds and the initial development of soybean, as a function of seed treatment. The study was based on a completely randomized design, with five treatments [imidacloprid + thiodicarb (75 + 225 g a.i. 100 kg-1 of seeds); chlorantraniliprole (62.5 g a.i. 100 kg-1 of seeds); cyantraniliprole (72 g a.i. 100 kg-1 of seeds), fipronil + thiophanate-methyl + pyraclostrobin (5 + 45 + 50 g a.i. 100 kg-1 of seeds); and control (seeds without treatment)]. Initially, the physiological quality of the seeds was evaluated by determining the first germination count, final germination and accelerated aging, with four replications. After that, the effect of the seed treatment on the soybean plant development was evaluated by analyzing the leaf area, number of leaves, shoot height, root and shoot dry mass and fresh mass of root nodules, with ten replications. The seed treatment with fipronil + pyraclostrobin + thiophanate-methyl allows an increased germination when the seeds are subjected to the accelerated aging test, besides an increment in the shoot height and leaf area of the plants.

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

The fipronil, pyraclostrobin and thiophanate-methyl seed treatment increased soybean germination.

Taxon
soybean plantsGlycine maxt0
Treatment
seed treatment with fipronil + pyraclostrobin + thiophanate-methyle0
Outcome
germinatione0
Direction
increasede0
Qualifier
accelerated aging teste0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The seed treatment with fipronil + pyraclostrobin + thiophanate-methyl allows an increased germination when the seeds are subjected to the accelerated aging test, besides an increment in the shoot height and leaf area of the plants.”

✓ located verbatim in the source · abstract, characters 1105–1337 · show in text ↑
t0

“soybean plants”

✓ located verbatim in the source · title, characters 51–65 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The fipronil, pyraclostrobin and thiophanate-methyl seed treatment increased soybean shoot height.

Taxon
soybean plantsGlycine maxt0
Treatment
seed treatment with fipronil + pyraclostrobin + thiophanate-methyle0
Outcome
shoot heighte0
Direction
incremente0

Not reportedComparatorQualifier

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The seed treatment with fipronil + pyraclostrobin + thiophanate-methyl allows an increased germination when the seeds are subjected to the accelerated aging test, besides an increment in the shoot height and leaf area of the plants.”

✓ located verbatim in the source · abstract, characters 1105–1337 · show in text ↑
t0

“soybean plants”

✓ located verbatim in the source · title, characters 51–65 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The fipronil, pyraclostrobin and thiophanate-methyl seed treatment increased soybean leaf area.

Taxon
soybean plantsGlycine maxt0
Treatment
seed treatment with fipronil + pyraclostrobin + thiophanate-methyle0
Outcome
leaf areae0
Direction
incremente0

Not reportedComparatorQualifier

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The seed treatment with fipronil + pyraclostrobin + thiophanate-methyl allows an increased germination when the seeds are subjected to the accelerated aging test, besides an increment in the shoot height and leaf area of the plants.”

✓ located verbatim in the source · abstract, characters 1105–1337 · show in text ↑
t0

“soybean plants”

✓ located verbatim in the source · title, characters 51–65 · show in text ↑

fipronil · growth · Glycine max (soybean)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. no effect
See all 2 papers →

thiophanate-methyl · growth · Glycine max (soybean)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

3 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

pyraclostrobin · growth · Glycine max (soybean)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

seed treatment · growth · Glycine max (soybean)Positive and negative results

165 papers: 135 positive, 30 negative or no effect

134 papers in the same direction as this paper · 30 in the opposite direction

  1. no effect
  2. negative
  3. no effect

161 papers more in this group

See all 165 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.