Paper · 2018 · Journal of Seed Science

Physiological potential of soybean seeds treated in the industry with and without the application of dry powder

Julia Abati; Cristian Rafael Brzezinski; Claudemir Zucareli; et al.

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

Abstract

Abstract: In soybean crops, industrial seed treatment is widely adopted, and it has allowed the development of new technologies, such as the use of dry powders. This work aimed to evaluate the effect of the industrial treatment, with and without the additional application of dry powder, on the physiological potential of soybean seeds. The experimental design was completely randomized, in a 4×2 factorial scheme, with four replications. Four chemical treatments were evaluated: 1) control, 2) carbendazim + thiram + thiamethoxam, 3) carbendazim + thiram, 4) thiamethoxam. Each trial was divided into one group that was treated and the other that remained untreated with the dry powder. The cultivars BRS 360 RR and BRS 284 were used and analyzed separately. The physiological potential of the seeds was determined by the following assessments: germination, first germination count, seedling emergence in sand, seedling total length, shoot length, and root length. Soybean cultivars respond differently to seed chemical treatments, regarding the effects on physiological potential. Using the dry powder results in problems in seed germination speed in the cultivar BRS 284. In the cultivar BRS 360 RR, the use of dry powder associated with thiamethoxam treatment reduces the physiological potential of the seeds.

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Claims 3

Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Soybean cultivars respond differently to seed chemical treatments in physiological potential.

Taxon
SoybeanGlycine maxt0
Treatment
seed chemical treatmentse1
Outcome
physiological potentiale1

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Physiological potential of soybean seeds”

✓ located verbatim in the source · title, characters 0–40 · show in text ↑
e1

“Soybean cultivars respond differently to seed chemical treatments, regarding the effects on physiological potential”

✓ located verbatim in the source · abstract, characters 966–1081 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Using dry powder decreased seed germination speed in soybean cultivar BRS 284.

Taxon
soybeanGlycine maxt0
Material
BRS 284e2
Treatment
dry powdere2
Outcome
seed germination speede2
Direction
decreaseinferrede2

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Physiological potential of soybean seeds”

✓ located verbatim in the source · title, characters 0–40 · show in text ↑
e2

“Using the dry powder results in problems in seed germination speed in the cultivar BRS 284”

✓ located verbatim in the source · abstract, characters 1083–1173 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Dry powder combined with thiamethoxam reduced the physiological potential of soybean cultivar BRS 360 RR seeds.

Taxon
soybeanGlycine maxt0
Material
BRS 360 RRe3
Treatment
dry powder associated with thiamethoxam treatmente3
Outcome
physiological potential of the seedse3
Direction
reducese3

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

t0

“Physiological potential of soybean seeds”

✓ located verbatim in the source · title, characters 0–40 · show in text ↑
e3

“In the cultivar BRS 360 RR, the use of dry powder associated with thiamethoxam treatment reduces the physiological potential of the seeds”

✓ located verbatim in the source · abstract, characters 1175–1312 · show in text ↑

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

115 papers: 79 positive, 36 negative or no effect

35 papers in the same direction as this paper · 79 in the opposite direction

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