Abstract
The present study was carried out at the experimental Farm of Agriculture Research Station, Itay El-Baroud, EL-Behiera Governorate, Egypt, during the two summer seasons of 2017 and 2018 to study the effect of the three planting dates 1st , 20th May and 10th June and foilar application of silicon at the rate of (100, 200, 300 mg/L and water spray = control) on yield and quality of soybean cv. Giza 111. This experiment was laid out in split plot design with three replications.The three planting dates were distributed in main plots, while the four silicon concentration were allocated in the sub plots. The obtained results showed that planting soybean during May 1st and 20th exceeded the late planting date (10th June) for all yield and yield components traits in both seasons. While, the late planting date in 10th June exceeded the early planting dates in May for Si contents and oil percentage in both seasons. Spraying high level of silicon on soybean plants led to a significant increase in 100-seed weight and seed yield/fed, while spraying 100 mg/L of silicon gave the highest percentage of oil in seeds in both seasons. The increase in the level of silicon from 100 to 200 and 300 mg/L resulted in a significant increase in the number of pods / plant in both planting dates (1st and 20th May), while the highest level of silicon 300 mg/L led to a significant increase in the 100-seed weight in the 1st and 2nd planting dates (1st May and 20th May) in both seasons. The results showed that the highest seed yield/fed was obtained by spraying 300 mg/L of silicon at the 1st planting date (1st May). Finally, the highest oil percentage was presented in the 3rd planting date was shown on 10th June by spraying 200 mg/L of silicon followed by spraying 200 mg/L at the first planting date in both seasons.
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Claims 14
Claim · model-written summary
May 1 planting exceeded June 10 planting for yield and yield components in both seasons.
- Taxon
- soybean
Glycine maxe0 - Treatment
- May 1ste0
- Outcome
- yield and yield components traitse0
- Direction
- exceedede0
- Qualifier
- both seasonse0
- Comparator
- 10th Junee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“planting soybean during May 1st and 20th exceeded the late planting date (10th June) for all yield and yield components traits in both seasons”
Claim · model-written summary
May 20 planting exceeded June 10 planting for yield and yield components in both seasons.
- Taxon
- soybeanGlycine maxe0
- Treatment
- 20the0
- Outcome
- yield and yield components traitse0
- Direction
- exceedede0
- Qualifier
- both seasonse0
- Comparator
- 10th Junee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“planting soybean during May 1st and 20th exceeded the late planting date (10th June) for all yield and yield components traits in both seasons”
Claim · model-written summary
June 10 planting exceeded May planting for silicon content in both seasons.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 10th Junee0
- Outcome
- Si contentse0
- Direction
- exceedede0
- Qualifier
- both seasonse0
- Comparator
- early planting dates in Maye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the late planting date in 10th June exceeded the early planting dates in May for Si contents and oil percentage in both seasons”
t0“Soybean”
Claim · model-written summary
June 10 planting exceeded May planting for oil percentage in both seasons.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 10th Junee0
- Outcome
- oil percentagee0
- Direction
- exceedede0
- Qualifier
- both seasonse0
- Comparator
- early planting dates in Maye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the late planting date in 10th June exceeded the early planting dates in May for Si contents and oil percentage in both seasons”
t0“Soybean”
Claim · model-written summary
High silicon spray significantly increased 100 seed weight.
- Taxon
- soybeanGlycine maxe0
- Treatment
- high level of silicone0
- Outcome
- 100-seed weighte0
- Direction
- increasee0
- Comparator
- water spraye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Spraying high level of silicon on soybean plants led to a significant increase in 100-seed weight and seed yield/fed”
e1“water spray = control”
Claim · model-written summary
High silicon spray significantly increased seed yield per feddan.
- Taxon
- soybeanGlycine maxe0
- Treatment
- high level of silicone0
- Outcome
- seed yield/fede0
- Direction
- increasee0
- Comparator
- water spraye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Spraying high level of silicon on soybean plants led to a significant increase in 100-seed weight and seed yield/fed”
e1“water spray = control”
Claim · model-written summary
A 100 mg/L silicon spray gave the highest seed oil percentage in both seasons.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 100 mg/L of silicone0
- Outcome
- percentage of oil in seedse0
- Direction
- higheste0
- Qualifier
- both seasonse0
- Comparator
- water spraye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“spraying 100 mg/L of silicon gave the highest percentage of oil in seeds in both seasons”
e1“water spray = control”
t0“Soybean”
Claim · model-written summary
Increasing silicon from 100 to 200 mg/L significantly increased pods per plant at both May planting dates.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 200e0
- Outcome
- number of pods / plante0
- Direction
- increasee0
- Qualifier
- both planting dates (1st and 20th May)e0
- Comparator
- 100e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in the level of silicon from 100 to 200 and 300 mg/L resulted in a significant increase in the number of pods / plant in both planting dates (1st and 20th May)”
t0“Soybean”
Claim · model-written summary
Increasing silicon from 100 to 300 mg/L significantly increased pods per plant at both May planting dates.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 300 mg/Le0
- Outcome
- number of pods / plante0
- Direction
- increasee0
- Qualifier
- both planting dates (1st and 20th May)e0
- Comparator
- 100e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in the level of silicon from 100 to 200 and 300 mg/L resulted in a significant increase in the number of pods / plant in both planting dates (1st and 20th May)”
t0“Soybean”
Claim · model-written summary
A 300 mg/L silicon spray significantly increased 100 seed weight on May 1 in both seasons.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 300 mg/Le0
- Outcome
- 100-seed weighte0
- Direction
- increasee0
- Qualifier
- 1st Maye0
- Comparator
- water spraye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest level of silicon 300 mg/L led to a significant increase in the 100-seed weight in the 1st and 2nd planting dates (1st May and 20th May) in both seasons”
e1“water spray = control”
t0“Soybean”
Claim · model-written summary
A 300 mg/L silicon spray significantly increased 100 seed weight on May 20 in both seasons.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 300 mg/Le0
- Outcome
- 100-seed weighte0
- Direction
- increasee0
- Qualifier
- 20th Maye0
- Comparator
- water spraye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest level of silicon 300 mg/L led to a significant increase in the 100-seed weight in the 1st and 2nd planting dates (1st May and 20th May) in both seasons”
e1“water spray = control”
t0“Soybean”
Claim · model-written summary
The highest seed yield per feddan occurred with 300 mg/L silicon on May 1.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 300 mg/L of silicone0
- Outcome
- seed yield/fede0
- Direction
- higheste0
- Qualifier
- 1st Maye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest seed yield/fed was obtained by spraying 300 mg/L of silicon at the 1st planting date (1st May)”
t0“Soybean”
Claim · model-written summary
The highest oil percentage occurred on June 10 with 200 mg/L silicon.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 200 mg/L of silicone0
- Outcome
- oil percentagee0
- Direction
- higheste0
- Qualifier
- 10th Junee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest oil percentage was presented in the 3rd planting date was shown on 10th June by spraying 200 mg/L of silicon”
t0“Soybean”
Claim · model-written summary
The next highest oil percentage occurred with 200 mg/L silicon at the first planting date.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 200 mg/Le0
- Outcome
- oil percentagee1
- Direction
- followed bye0
- Qualifier
- first planting datee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“followed by spraying 200 mg/L at the first planting date in both seasons”
e1“the highest oil percentage was presented in the 3rd planting date was shown on 10th June by spraying 200 mg/L of silicon”
t0“Soybean”
The same questions in other papers
silicon atom · yield · Glycine max (soybean)Results differ
11 papers in the same direction as this paper · 4 in the opposite direction
- no effect
- negative
- no effect
12 papers more in this group
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.