Abstract
Yield, content and uptake of sulphur at successive stages of growth in onion (cv. Faridpuri) were studied on Albaquept soil with 0, 15, 30, 45, 60, 75 and 90 kg S/ha application (each year) during the winter seasons of 1995–96, 1996–97 and 1997–98. Sulphur content, uptake and yield of onion significantly responded to the application of sulphur fertilizer. Sulphur content in leaves at 45 days after transplanting (DAT) and in bulbs at 110 DAT was highest; its content in leaves decreased with advancement in crop age. Uptake of sulphur elements into the leaves increased up to 75 DAT while bulbs uptake continued to increase up to 110 DAT across the treatments. Increasing the levels of sulphur up to 45 kg/ha increased the sulphur content, uptake throughout the season and also produced the highest bulb yield. Zero kg S/ha produced the lowest bulb yield as well as sulphur uptake by the plant.
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Claims 13
Claim · model-written summary
Onion sulfur content responded significantly to sulfur fertilizer.
- Taxon
- onion
Allium cepae0 - Treatment
- application of sulphur fertilizere0
- Outcome
- Sulphur contente0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sulphur content, uptake and yield of onion significantly responded to the application of sulphur fertilizer.”
Claim · model-written summary
Onion sulfur uptake responded significantly to sulfur fertilizer.
- Taxon
- onionAllium cepae0
- Treatment
- application of sulphur fertilizere0
- Outcome
- uptakee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sulphur content, uptake and yield of onion significantly responded to the application of sulphur fertilizer.”
Claim · model-written summary
Onion yield responded significantly to sulfur fertilizer.
- Taxon
- onionAllium cepae0
- Treatment
- application of sulphur fertilizere0
- Outcome
- yielde0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sulphur content, uptake and yield of onion significantly responded to the application of sulphur fertilizer.”
Claim · model-written summary
Leaf sulfur content was highest at 45 days after transplanting.
- Taxon
- onionAllium cepae1
- Material
- Faridpurie1
- Organ / stage
- leavese0
- Outcome
- Sulphur contente0
- Direction
- higheste0
- Qualifier
- 45 days after transplanting (DAT)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sulphur content in leaves at 45 days after transplanting (DAT) and in bulbs at 110 DAT was highest”
e1“in onion (cv. Faridpuri)”
Claim · model-written summary
Bulb sulfur content was highest at 110 DAT.
- Taxon
- onionAllium cepae1
- Organ / stage
- bulbse0
- Outcome
- Sulphur contente0
- Direction
- higheste0
- Qualifier
- 110 DATe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sulphur content in leaves at 45 days after transplanting (DAT) and in bulbs at 110 DAT was highest”
e1“in onion (cv. Faridpuri)”
Claim · model-written summary
Leaf sulfur content declined as the crop aged.
- Taxon
- onionAllium cepae2
- Organ / stage
- leavese0
- Outcome
- Sulphur contente1
- Direction
- decreasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“its content in leaves decreased with advancement in crop age.”
e1“Sulphur content in leaves”
e2“in onion (cv. Faridpuri)”
Claim · model-written summary
Leaf sulfur uptake increased through 75 DAT.
- Taxon
- onionAllium cepae1
- Organ / stage
- leavese0
- Outcome
- Uptake of sulphur elementse0
- Direction
- increasede0
- Qualifier
- up to 75 DATe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Uptake of sulphur elements into the leaves increased up to 75 DAT”
e1“in onion (cv. Faridpuri)”
Claim · model-written summary
Bulb sulfur uptake increased through 110 DAT.
- Taxon
- onionAllium cepae1
- Organ / stage
- bulbse0
- Outcome
- bulbs uptakee0
- Direction
- increasee0
- Qualifier
- up to 110 DATe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“bulbs uptake continued to increase up to 110 DAT across the treatments”
e1“in onion (cv. Faridpuri)”
Claim · model-written summary
Increasing sulfur application up to 45 kg/ha increased onion sulfur content.
- Taxon
- onionAllium cepae1
- Treatment
- levels of sulphur up to 45 kg/hae0
- Outcome
- sulphur contente0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing the levels of sulphur up to 45 kg/ha increased the sulphur content, uptake throughout the season and also produced the highest bulb yield.”
e1“in onion (cv. Faridpuri)”
Claim · model-written summary
Increasing sulfur application up to 45 kg/ha increased onion sulfur uptake.
- Taxon
- onionAllium cepae1
- Treatment
- levels of sulphur up to 45 kg/hae0
- Outcome
- uptake throughout the seasone0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing the levels of sulphur up to 45 kg/ha increased the sulphur content, uptake throughout the season and also produced the highest bulb yield.”
e1“in onion (cv. Faridpuri)”
Claim · model-written summary
Sulfur application up to 45 kg/ha gave the highest bulb yield.
- Taxon
- onionAllium cepae1
- Treatment
- levels of sulphur up to 45 kg/hae0
- Outcome
- bulb yielde0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing the levels of sulphur up to 45 kg/ha increased the sulphur content, uptake throughout the season and also produced the highest bulb yield.”
e1“in onion (cv. Faridpuri)”
Claim · model-written summary
Zero sulfur application produced the lowest bulb yield.
- Taxon
- onionAllium cepae1
- Treatment
- Zero kg S/hae0
- Outcome
- bulb yielde0
- Direction
- loweste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Zero kg S/ha produced the lowest bulb yield as well as sulphur uptake by the plant.”
e1“in onion (cv. Faridpuri)”
Claim · model-written summary
Zero sulfur application produced the lowest sulfur uptake.
- Taxon
- onionAllium cepae1
- Treatment
- Zero kg S/hae0
- Outcome
- sulphur uptake by the plante0
- Direction
- loweste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Zero kg S/ha produced the lowest bulb yield as well as sulphur uptake by the plant.”
e1“in onion (cv. Faridpuri)”
The same questions in other papers
sulfur atom · yield · Allium cepa (onion)Results differ
37 papers in the same direction as this paper · 7 in the opposite direction
- positive
- positive
- negative
41 papers more in this group
See all 45 papers →sulfur atom · nutrient: content · Allium cepa (onion)Positive and negative results
13 papers in the same direction as this paper · 2 in the opposite direction
- negative
- positive
- negative
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.