Paper · 2010 · He'nan nongye kexue

Effect of slow-release-compound fertilizers on yield and quality in cabbage.

Hu XiaoFeng; LI Wen-yi; Wang Zheng-yin

5
claims
8
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

The potting experiment was conducted to study the effect of slow-release-compound fertilizers(SRF) on yield and quality of cabbage.The results showed that SRF could significantly increase the yield of cabbage compared with CCF(by 16.4% sampled after 35d and 13.9% after 45d,respectively),and had no significant difference compared with coated fertilizer(CRF).The SRF could improve nutritional quality,such as the contents of vitamin C,amino acid,reductive sugar and crude protein due to slow releasing nutrient ability and added organic fertilizers of SRF.

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Claims 5

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

SRF increased cabbage yield by 16.4% at 35 days compared with CCF.

Treatment
SRFe0
Outcome
yielde0
Direction
increasee0
Value
16.4%e0
Qualifier
sampled after 35de0
Comparator
CCFe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“SRF could significantly increase the yield of cabbage compared with CCF(by 16.4% sampled after 35d and 13.9% after 45d,respectively)”

✓ located verbatim in the source · abstract, characters 155–287 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

SRF increased cabbage yield by 13.9% at 45 days compared with CCF.

Treatment
SRFe0
Outcome
yielde0
Direction
increasee0
Value
13.9%e0
Qualifier
after 45de0
Comparator
CCFe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“SRF could significantly increase the yield of cabbage compared with CCF(by 16.4% sampled after 35d and 13.9% after 45d,respectively)”

✓ located verbatim in the source · abstract, characters 155–287 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Cabbage yield under SRF did not differ significantly from coated fertilizer.

Outcome
yieldt0
Direction
no significant differencee0
Comparator
coated fertilizer(CRF)e0

Not reportedTreatment

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“had no significant difference compared with coated fertilizer(CRF)”

✓ located verbatim in the source · abstract, characters 292–358 · show in text ↑
t0

“yield and quality in cabbage”

✓ located verbatim in the source · title, characters 47–75 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

SRF improved the vitamin C, amino acid and reductive sugar contents of cabbage.

Treatment
SRFe0
Outcome
contents of vitamin C,amino acid,reductive sugare0
Direction
improvee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The SRF could improve nutritional quality,such as the contents of vitamin C,amino acid,reductive sugar and crude protein”

✓ located verbatim in the source · abstract, characters 359–479 · show in text ↑
t0

“cabbage”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

SRF improved the crude protein content of cabbage.

Treatment
SRFe0
Outcome
crude proteine0
Direction
improvee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The SRF could improve nutritional quality,such as the contents of vitamin C,amino acid,reductive sugar and crude protein”

✓ located verbatim in the source · abstract, characters 359–479 · show in text ↑
t0

“cabbage”

✓ located verbatim in the source · title, characters 68–75 · show in text ↑

fertilization · quality: phytochemicals · Brassica oleracea (wild cabbage)Results differ

66 papers: 57 positive, 9 negative or no effect

56 papers in the same direction as this paper · 9 in the opposite direction

  1. no effect
  2. no effect
  3. negative

62 papers more in this group

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fertilization · quality: protein · Brassica oleracea (wild cabbage)Positive and negative results

16 papers: 14 positive, 2 negative or no effect

13 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. no effect
  3. positive

12 papers more in this group

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fertilization · yield · Brassica oleracea (wild cabbage)Positive and negative results

496 papers: 445 positive, 51 negative or no effect

444 papers in the same direction as this paper · 43 in the opposite direction · 8 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

492 papers more in this group

See all 496 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.