Abstract
Soybean, Glycine max is an annual crop belonging to the family Fabaceae, which has 40% protein, 20% oil and 30% carbohydrate and plays a very significant role in world agriculture. Some farmers hasten the maturity and desiccation of soybean crop by applying herbicides without giving attention to the effects on seed. This study was conducted to investigate the effect of herbicides as desiccant on protein and sugar content of soybean seed. For this, three cultivars of soybean seed SB 19, SB 25 and SB 3 were planted and applied with three types of herbicides Glyphosate, Paraquat, 2,4-D. The herbicides were sprayed at three stages of soybean seed development R6, R7, and R8. The herbicides effect was highly significant (P ≤ 0.001) on the protein content in two locations and were highly significantly different (P ≤ 0.001) on the sugar content in all locations. All the herbicides showed reduction in sugar content in all locations and were also lower in protein content as compared to the control. It is concluded that using herbicides as desiccant have negative effect on the protein and sugar content of soybean seed. Keywords: Herbicide, Stages of application, Protein, Sugar. DOI : 10.7176/JBAH/9-18-07 Publication date :September 30 th 2019
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Claims 6
Claim · model-written summary
Herbicide treatments significantly affected soybean seed protein content at two locations.
- Taxon
- Soybean
Glycine maxe1 - Treatment
- herbicidese0
- Outcome
- protein contente0
- Setting
- two locationse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The herbicides effect was highly significant (P ≤ 0.001) on the protein content in two locations”
e1“Soybean, Glycine max”
Claim · model-written summary
Herbicide treatments significantly affected soybean seed sugar content at all locations.
- Taxon
- SoybeanGlycine maxe2
- Treatment
- herbicidese1
- Outcome
- sugar contente0
- Setting
- all locationse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“were highly significantly different (P ≤ 0.001) on the sugar content in all locations”
e1“The herbicides effect”
e2“Soybean, Glycine max”
Claim · model-written summary
Glyphosate reduced soybean seed sugar content relative to control.
- Taxon
- SoybeanGlycine maxe2
- Treatment
- Glyphosatee1
- Outcome
- sugar contente0
- Direction
- reductione0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All the herbicides showed reduction in sugar content in all locations and were also lower in protein content as compared to the control”
e1“Glyphosate, Paraquat, 2,4-D”
e2“Soybean, Glycine max”
Claim · model-written summary
Paraquat reduced soybean seed sugar content relative to control.
- Taxon
- SoybeanGlycine maxe2
- Treatment
- Paraquate1
- Outcome
- sugar contente0
- Direction
- reductione0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All the herbicides showed reduction in sugar content in all locations and were also lower in protein content as compared to the control”
e1“Glyphosate, Paraquat, 2,4-D”
e2“Soybean, Glycine max”
Claim · model-written summary
2,4-D reduced soybean seed sugar content relative to control.
- Taxon
- SoybeanGlycine maxe2
- Treatment
- 2,4-De1
- Outcome
- sugar contente0
- Direction
- reductione0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All the herbicides showed reduction in sugar content in all locations and were also lower in protein content as compared to the control”
e1“Glyphosate, Paraquat, 2,4-D”
e2“Soybean, Glycine max”
Claim · model-written summary
All herbicides lowered soybean seed protein content relative to control.
- Taxon
- SoybeanGlycine maxe1
- Treatment
- All the herbicidese0
- Outcome
- protein contente0
- Direction
- lowere0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All the herbicides showed reduction in sugar content in all locations and were also lower in protein content as compared to the control”
e1“Soybean, Glycine max”
The same questions in other papers
herbicide · quality: protein · Glycine max (soybean)Results differ
5 papers in the same direction as this paper · 10 in the opposite direction
- positive
- positive
- positive
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See all 16 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.