Abstract
Soybean is the most produced oil crop in the world, with great increase in its annual production as well as great generation of waste from its industrialization. The soybean hulls can be used for the elaboration of products such as carboxymethyl cellulose (CMC), adding high value to this residue and it can be used as a coating polymer in seeds. The objective of this work was to analyze the physiological quality of soybean seeds treated with CMC and fungicide, recording images to verify the effectiveness of the coating in the seeds. The experiment was randomized into factorial scheme 2 × 4 with four replicates, two soybean cultivars M-7110 and M-7739 and four types of coating: without (control), CMC, fungicide and fungicide/CMC. The variables analyzed were: vigor (first count), germination test, accelerated aging, length and dry mass of the radicle and hypocotyl length. The images were made with a scanning electron microscope (SEM) with zoom of 50 and 200 times. The CMC used alone or with fungicide, provided good physiological quality of soybean seeds. In some analyzes there was difference between the cultivars M 7110 and M 7739. The combination of CMC and fungicide provided a better coating on the seeds.
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Claims 4
Claim · model-written summary
CMC alone provided good seed physiological quality.
- Taxon
- soybean
Glycine maxe0 - Treatment
- CMC used alonee0
- Outcome
- good physiological qualitye0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The CMC used alone or with fungicide, provided good physiological quality of soybean seeds”
Claim · model-written summary
CMC with fungicide provided good seed physiological quality.
- Taxon
- soybeanGlycine maxe0
- Treatment
- CMC used alone or with fungicidee0
- Outcome
- good physiological qualitye0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The CMC used alone or with fungicide, provided good physiological quality of soybean seeds”
Claim · model-written summary
The two cultivars differed in some analyses.
- Taxon
- SoybeanGlycine maxt0
- Material
- M 7110e0
- Outcome
- difference between the cultivarse0
- Comparator
- M 7739e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In some analyzes there was difference between the cultivars M 7110 and M 7739”
t0“Soybean”
Claim · model-written summary
CMC and fungicide together provided better seed coating.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- combination of CMC and fungicidee0
- Outcome
- coating on the seedse0
- Direction
- bettere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The combination of CMC and fungicide provided a better coating on the seeds”
t0“Soybean”
The same questions in other papers
fungicide · quality: general · Glycine max (soybean)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- no effect
- 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.