Paper · 2012 · Hunan Agricultural Sciences

Effects of Different Ratios of Combined Application of Organic and Mineral Fertilizers on Root Characteristics, Yield and Quality of Amaranth

Rong Xiangmin

3
claims
3
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

The effects of different ratios of combined application of organic and mineral fertilizers on root characteristics,yield and quality of amaranth were studied with the same nitrogen fertilizer rate by field experiment.The results indicated that when organic nitrogen was 20%,the root activity of amaranth was the highest and the quality was relatively great;when organic nitrogen was 10%,the yield of amaranth was the highest.

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 20% organic nitrogen, amaranth root activity was highest.

Treatment
organic nitrogen was 20%e0
Outcome
root activitye0
Direction
higheste0

Not reportedComparator

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

Amaranthus caudatus
Amaranthus caudatus · TaxonTubifex · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“when organic nitrogen was 20%,the root activity of amaranth was the highest”

✓ located verbatim in the source · abstract, characters 244–319 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 20% organic nitrogen, quality was relatively great.

Treatment
organic nitrogen was 20%e0
Outcome
qualitye0
Direction
relatively greate0

Not reportedComparator

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

Amaranthus caudatus
Amaranthus caudatus · TaxonTubifex · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“when organic nitrogen was 20%,the root activity of amaranth was the highest and the quality was relatively great”

✓ located verbatim in the source · abstract, characters 244–356 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 10% organic nitrogen, yield was highest.

Treatment
organic nitrogen was 10%e0
Outcome
yielde0
Direction
higheste0

Not reportedComparator

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

Amaranthus caudatus
Amaranthus caudatus · TaxonTubifex · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“when organic nitrogen was 10%,the yield of amaranth was the highest.”

✓ located verbatim in the source · abstract, characters 357–425 · show in text ↑

nitrogen · yield · Amaranthus caudatus (amaranth)Positive and negative results

7 papers: 5 positive, 2 negative or no effect

4 papers in the same direction as this paper · 1 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. positive

3 papers more in this group

See all 7 papers →

nitrogen · growth · Amaranthus caudatus (amaranth)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

nitrogen · quality: general · Amaranthus caudatus (amaranth)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.