Abstract
A two years stationary experiment in 2006 was conducted.The results showed that reasonable amount of nitrogen and sulfur fixed fertilizer increased sphere diameter and yield of onion,and improved quality significantly.Increase of 0.91 cm-1.26cm of sphere diameter and 1 705 kg/hm2-2 423 kg/hm2 of yield in onion was observed by nitrogen fertilization.Furthermore,nitrogen increased soluble sugar,soluble protein and vitamin C by 13.51%-23.23%,7.31%-15.64% and 5.76%-6.82%,respectively.Sulfur fertilizer increased sphere diameter of onion at 0.33cm,and increased soluble sugar,soluble protein and vitamin C by 10.42%,8.63% and 8.25%,respectively.Otherwise,the effect of nitrogen and sulfur on yield and sphere diameter of onion was independent.Excessive application of nitrogen and sulfur fertilizer would increase nitrate accumulation in onion.
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Claims 12
Claim · model-written summary
Nitrogen fertilization increased onion bulb diameter by 0.91–1.26 cm.
- Taxon
- onion
Allium cepat0 - Treatment
- nitrogen fertilizatione0
- Outcome
- sphere diametere0
- Direction
- Increasee0
- Value
- 0.91 cm-1.26cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Increase of 0.91 cm-1.26cm of sphere diameter and 1 705 kg/hm2-2 423 kg/hm2 of yield in onion was observed by nitrogen fertilization.”
t0“Onion”
Claim · model-written summary
Nitrogen fertilization increased onion yield by 1 705–2 423 kg/hm2.
- Taxon
- onion
Allium cepat0 - Treatment
- nitrogen fertilizatione0
- Outcome
- yielde0
- Direction
- Increasee0
- Value
- 1 705 kg/hm2-2 423 kg/hm2e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Increase of 0.91 cm-1.26cm of sphere diameter and 1 705 kg/hm2-2 423 kg/hm2 of yield in onion was observed by nitrogen fertilization.”
t0“Onion”
Claim · model-written summary
Nitrogen fertilization increased onion soluble sugar by 13.51%-23.23%.
- Taxon
- onion
Allium cepat0 - Treatment
- nitrogene0
- Outcome
- soluble sugare0
- Direction
- increasede0
- Value
- 13.51%-23.23%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Furthermore,nitrogen increased soluble sugar,soluble protein and vitamin C by 13.51%-23.23%,7.31%-15.64% and 5.76%-6.82%,respectively.”
t0“Onion”
Claim · model-written summary
Nitrogen fertilization increased onion soluble protein by 7.31%-15.64%.
- Taxon
- onion
Allium cepat0 - Treatment
- nitrogene0
- Outcome
- soluble proteine0
- Direction
- increasede0
- Value
- 7.31%-15.64%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Furthermore,nitrogen increased soluble sugar,soluble protein and vitamin C by 13.51%-23.23%,7.31%-15.64% and 5.76%-6.82%,respectively.”
t0“Onion”
Claim · model-written summary
Nitrogen fertilization increased onion vitamin C by 5.76%-6.82%.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Furthermore,nitrogen increased soluble sugar,soluble protein and vitamin C by 13.51%-23.23%,7.31%-15.64% and 5.76%-6.82%,respectively.”
t0“Onion”
Claim · model-written summary
Sulfur fertilization increased onion bulb diameter by 0.33 cm.
- Taxon
- onion
Allium cepat0 - Treatment
- Sulfur fertilizere0
- Outcome
- sphere diametere0
- Direction
- increasede0
- Value
- 0.33cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Sulfur fertilizer increased sphere diameter of onion at 0.33cm,and increased soluble sugar,soluble protein and vitamin C by 10.42%,8.63% and 8.25%,respectively.”
t0“Onion”
Claim · model-written summary
Sulfur fertilization increased onion soluble sugar by 10.42%.
- Taxon
- onion
Allium cepat0 - Treatment
- Sulfur fertilizere0
- Outcome
- soluble sugare0
- Direction
- increasede0
- Value
- 10.42%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Sulfur fertilizer increased sphere diameter of onion at 0.33cm,and increased soluble sugar,soluble protein and vitamin C by 10.42%,8.63% and 8.25%,respectively.”
t0“Onion”
Claim · model-written summary
Sulfur fertilization increased onion soluble protein by 8.63%.
- Taxon
- onion
Allium cepat0 - Treatment
- Sulfur fertilizere0
- Outcome
- soluble proteine0
- Direction
- increasede0
- Value
- 8.63%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Sulfur fertilizer increased sphere diameter of onion at 0.33cm,and increased soluble sugar,soluble protein and vitamin C by 10.42%,8.63% and 8.25%,respectively.”
t0“Onion”
Claim · model-written summary
Sulfur fertilization increased onion vitamin C by 8.25%.
- Taxon
- onion
Allium cepat0 - Treatment
- Sulfur fertilizere0
- Outcome
- vitamin Ce0
- Direction
- increasede0
- Value
- 8.25%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Sulfur fertilizer increased sphere diameter of onion at 0.33cm,and increased soluble sugar,soluble protein and vitamin C by 10.42%,8.63% and 8.25%,respectively.”
t0“Onion”
Claim · model-written summary
Nitrogen and sulfur effects on onion yield were independent.
- Taxon
- onion
Allium cepat0 - Treatment
- nitrogen and sulfure0
- Outcome
- yielde0
- Direction
- independente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“the effect of nitrogen and sulfur on yield and sphere diameter of onion was independent.”
t0“Onion”
Claim · model-written summary
Nitrogen and sulfur effects on onion bulb diameter were independent.
- Taxon
- onion
Allium cepat0 - Treatment
- nitrogen and sulfure0
- Outcome
- sphere diametere0
- Direction
- independente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“the effect of nitrogen and sulfur on yield and sphere diameter of onion was independent.”
t0“Onion”
Claim · model-written summary
Excessive nitrogen and sulfur increased nitrate accumulation in onion.
- Taxon
- onion
Allium cepat0 - Treatment
- Excessive application of nitrogen and sulfur fertilizere0
- Outcome
- nitrate accumulatione0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Excessive application of nitrogen and sulfur fertilizer would increase nitrate accumulation in onion.”
t0“Onion”
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See all 90 papers →8 of 11 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.