Paper · 2008 · Guangxi nongye kexue

Effects of biological organic fertilizer on yield of sweet corn and soil fertility

Bin Liu

18
claims
73
verbatim quotes
1
citations
1
research areas
—
Not open access

Abstract

In order to understand the applying effects of biological organic fertilizer(BOF) on the yield of sweet corn and soil fertility,the field experiment of different fertilizer treatments was carried out.The results showed that the yield of sweet corn increased by 133.33% and 7.47%,respectively,as compared with the control and the matrix of BOF(BOF was disinfected by high temperature).There was significant difference existed in the yield of sweet corn among the different fertilizer treatments.The soil organic matter content by applying biological organic fertilizer increased by 1.27%,4.82% and 6.22%,respectively,as compared with the matrix of biological organic fertilizer,regular application and control,and the content of soil available nitrogen increased by 3.16%,2.08%,and 10.11%,respectively,the content of soil available phosphorus increased by 6.15%,1.54% and 22.47%,respectively,the content of soil available potassium increased by 5.66%,4.35% and 16.67%,respectively.The fertilizer efficiency of biological organic fertilizer increased by 13.73% and 56.76%,respectively,as compared with the matrix of biological organic fertilizer and regular application.It was suggested that the application of biological organic fertilizer could get good income benefits.

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Claims 18

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased sweet corn yield by 133.33% compared with the control.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
yield of sweet corne1
Direction
increasede1
Value
133.33%e1
Comparator
controle1
Setting
field experimente2

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e1

“the yield of sweet corn increased by 133.33% and 7.47%,respectively,as compared with the control and the matrix of BOF”

✓ located verbatim in the source · abstract, characters 224–342 · show in text ↑
e2

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased sweet corn yield by 7.47% compared with the matrix of BOF.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
yield of sweet corne1
Direction
increasede1
Value
7.47%e1
Comparator
matrix of BOFe1
Setting
field experimente2

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e1

“the yield of sweet corn increased by 133.33% and 7.47%,respectively,as compared with the control and the matrix of BOF”

✓ located verbatim in the source · abstract, characters 224–342 · show in text ↑
e2

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Sweet corn yield differed significantly among the fertilizer treatments.

Taxon
sweet cornt0
Treatment
different fertilizer treatmentse2
Outcome
yield of sweet corne2
Qualifier
significant differencee2

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e2

“There was significant difference existed in the yield of sweet corn among the different fertilizer treatments”

✓ located verbatim in the source · abstract, characters 384–493 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased soil organic matter by 1.27% compared with the matrix of biological organic fertilizer.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
soil organic matter contente3
Direction
increasede3
Value
1.27%e3
Comparator
matrix of biological organic fertilizere3
Setting
field experimente7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“The soil organic matter content by applying biological organic fertilizer increased by 1.27%,4.82% and 6.22%,respectively,as compared with the matrix of biological organic fertilizer,regular application and control”

✓ located verbatim in the source · abstract, characters 494–708 · show in text ↑
e7

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased soil organic matter by 4.82% compared with regular application.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
soil organic matter contente3
Direction
increasede3
Value
4.82%e3
Comparator
regular applicatione3
Setting
field experimente7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“The soil organic matter content by applying biological organic fertilizer increased by 1.27%,4.82% and 6.22%,respectively,as compared with the matrix of biological organic fertilizer,regular application and control”

✓ located verbatim in the source · abstract, characters 494–708 · show in text ↑
e7

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased soil organic matter by 6.22% compared with control.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
soil organic matter contente3
Direction
increasede3
Value
6.22%e3
Comparator
controle3
Setting
field experimente7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“The soil organic matter content by applying biological organic fertilizer increased by 1.27%,4.82% and 6.22%,respectively,as compared with the matrix of biological organic fertilizer,regular application and control”

✓ located verbatim in the source · abstract, characters 494–708 · show in text ↑
e7

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased soil available nitrogen by 3.16% compared with the matrix of biological organic fertilizer.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
content of soil available nitrogene4
Direction
increasede4
Value
3.16%e4
Comparator
matrix of biological organic fertilizere3
Setting
field experimente7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“as compared with the matrix of biological organic fertilizer,regular application and control”

✓ located verbatim in the source · abstract, characters 616–708 · show in text ↑
e4

“the content of soil available nitrogen increased by 3.16%,2.08%,and 10.11%,respectively”

✓ located verbatim in the source · abstract, characters 713–800 · show in text ↑
e7

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased soil available nitrogen by 2.08% compared with regular application.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
content of soil available nitrogene4
Direction
increasede4
Value
2.08%e4
Comparator
regular applicatione3
Setting
field experimente7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“as compared with the matrix of biological organic fertilizer,regular application and control”

✓ located verbatim in the source · abstract, characters 616–708 · show in text ↑
e4

“the content of soil available nitrogen increased by 3.16%,2.08%,and 10.11%,respectively”

✓ located verbatim in the source · abstract, characters 713–800 · show in text ↑
e7

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased soil available nitrogen by 10.11% compared with control.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
content of soil available nitrogene4
Direction
increasede4
Value
10.11%e4
Comparator
controle3
Setting
field experimente7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“as compared with the matrix of biological organic fertilizer,regular application and control”

✓ located verbatim in the source · abstract, characters 616–708 · show in text ↑
e4

“the content of soil available nitrogen increased by 3.16%,2.08%,and 10.11%,respectively”

✓ located verbatim in the source · abstract, characters 713–800 · show in text ↑
e7

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased soil available phosphorus by 6.15% compared with the matrix of biological organic fertilizer.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
content of soil available phosphoruse5
Direction
increasede5
Value
6.15%e5
Comparator
matrix of biological organic fertilizere3
Setting
field experimente7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“as compared with the matrix of biological organic fertilizer,regular application and control”

✓ located verbatim in the source · abstract, characters 616–708 · show in text ↑
e5

“the content of soil available phosphorus increased by 6.15%,1.54% and 22.47%,respectively”

✓ located verbatim in the source · abstract, characters 801–890 · show in text ↑
e7

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased soil available phosphorus by 1.54% compared with regular application.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
content of soil available phosphoruse5
Direction
increasede5
Value
1.54%e5
Comparator
regular applicatione3
Setting
field experimente7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“as compared with the matrix of biological organic fertilizer,regular application and control”

✓ located verbatim in the source · abstract, characters 616–708 · show in text ↑
e5

“the content of soil available phosphorus increased by 6.15%,1.54% and 22.47%,respectively”

✓ located verbatim in the source · abstract, characters 801–890 · show in text ↑
e7

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased soil available phosphorus by 22.47% compared with control.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
content of soil available phosphoruse5
Direction
increasede5
Value
22.47%e5
Comparator
controle3
Setting
field experimente7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“as compared with the matrix of biological organic fertilizer,regular application and control”

✓ located verbatim in the source · abstract, characters 616–708 · show in text ↑
e5

“the content of soil available phosphorus increased by 6.15%,1.54% and 22.47%,respectively”

✓ located verbatim in the source · abstract, characters 801–890 · show in text ↑
e7

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased soil available potassium by 5.66% compared with the matrix of biological organic fertilizer.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
content of soil available potassiume6
Direction
increasede6
Value
5.66%e6
Comparator
matrix of biological organic fertilizere3
Setting
field experimente7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“as compared with the matrix of biological organic fertilizer,regular application and control”

✓ located verbatim in the source · abstract, characters 616–708 · show in text ↑
e6

“the content of soil available potassium increased by 5.66%,4.35% and 16.67%,respectively”

✓ located verbatim in the source · abstract, characters 891–979 · show in text ↑
e7

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased soil available potassium by 4.35% compared with regular application.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
content of soil available potassiume6
Direction
increasede6
Value
4.35%e6
Comparator
regular applicatione3
Setting
field experimente7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“as compared with the matrix of biological organic fertilizer,regular application and control”

✓ located verbatim in the source · abstract, characters 616–708 · show in text ↑
e6

“the content of soil available potassium increased by 5.66%,4.35% and 16.67%,respectively”

✓ located verbatim in the source · abstract, characters 891–979 · show in text ↑
e7

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biological organic fertilizer increased soil available potassium by 16.67% compared with control.

Taxon
sweet cornt0
Treatment
biological organic fertilizere0
Outcome
content of soil available potassiume6
Direction
increasede6
Value
16.67%e6
Comparator
controle3
Setting
field experimente7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e0

“In order to understand the applying effects of biological organic fertilizer(BOF)”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“as compared with the matrix of biological organic fertilizer,regular application and control”

✓ located verbatim in the source · abstract, characters 616–708 · show in text ↑
e6

“the content of soil available potassium increased by 5.66%,4.35% and 16.67%,respectively”

✓ located verbatim in the source · abstract, characters 891–979 · show in text ↑
e7

“the field experiment of different fertilizer treatments was carried out”

✓ located verbatim in the source · abstract, characters 128–199 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fertilizer efficiency of biological organic fertilizer was 13.73% higher than the matrix of biological organic fertilizer.

Taxon
sweet cornt0
Treatment
biological organic fertilizere7
Outcome
fertilizer efficiencye7
Direction
increasede7
Value
13.73%e7
Comparator
matrix of biological organic fertilizere7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e7

“The fertilizer efficiency of biological organic fertilizer increased by 13.73% and 56.76%,respectively,as compared with the matrix of biological organic fertilizer and regular application”

✓ located verbatim in the source · abstract, characters 980–1167 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fertilizer efficiency of biological organic fertilizer was 56.76% higher than regular application.

Taxon
sweet cornt0
Treatment
biological organic fertilizere7
Outcome
fertilizer efficiencye7
Direction
increasede7
Value
56.76%e7
Comparator
regular applicatione7

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e7

“The fertilizer efficiency of biological organic fertilizer increased by 13.73% and 56.76%,respectively,as compared with the matrix of biological organic fertilizer and regular application”

✓ located verbatim in the source · abstract, characters 980–1167 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Biological organic fertilizer application is suggested to give good income benefits.

Taxon
sweet cornt0
Treatment
biological organic fertilizere1
Outcome
income benefitse1

Verbatim

t0

“Effects of biological organic fertilizer on yield of sweet corn and soil fertility”

✓ located verbatim in the source · title, characters 0–82 · show in text ↑
e1

“It was suggested that the application of biological organic fertilizer could get good income benefits”

✓ located verbatim in the source · abstract, characters 1168–1269 · show in text ↑

fertilization · nutrient: efficiency · Zea mays (maize)Results differ

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fertilization · soil: chemistry · Zea mays (maize)Positive and negative results

339 papers: 303 positive, 36 negative or no effect

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fertilization · yield · Zea mays (maize)Positive and negative results

3,908 papers: 3,485 positive, 423 negative or no effect

3,484 papers in the same direction as this paper · 338 in the opposite direction · 85 reporting no difference from an alternative

  1. no effect
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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.