Paper · 2003 · Shandong Agricultural Sciences

Effect of potassium deficiency on absorption of Fe, Mn, Cu and Zn in ginger

Zhu Yanhong

6
claims
13
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

The effects of potassium (K) deficiency on the absorption and distribution of Fe, Mn, Cu and Zn in ginger were carried out in this experimentThe result showed that K deficiency weakened the roots ability of absorbing Fe, Cu and Zn, which reduced the content of Fe, Cu and Zn in different part of gingerWhile K deficiency enhanced the ability of absorbing Mn,which increased Mn content in leaves,but induced the Mn release from the roots to environment at later growth stage,and finally decreased the accumulation of Mn in individual plant in comparison with K supplied normally

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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 6

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Potassium deficiency weakened root absorption of Fe, Cu and Zn in ginger.

Treatment
K deficiencye0
Outcome
roots ability of absorbing Fe, Cu and Zne0
Direction
weakenede0

Not reportedComparator

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

Zingiber officinale
Zingiber officinale · TaxonGreg III Espera · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“K deficiency weakened the roots ability of absorbing Fe, Cu and Zn”

✓ located verbatim in the source · abstract, characters 165–231 · show in text ↑
t0

“ginger”

✓ located verbatim in the source · title, characters 69–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Potassium deficiency reduced Fe, Cu and Zn content in different ginger parts.

Treatment
K deficiencye0
Outcome
content of Fe, Cu and Zne0
Direction
reducede0

Not reportedComparator

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

Zingiber officinale
Zingiber officinale · TaxonGreg III Espera · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“K deficiency weakened the roots ability of absorbing Fe, Cu and Zn, which reduced the content of Fe, Cu and Zn in different part of ginger”

✓ located verbatim in the source · abstract, characters 165–303 · show in text ↑
t0

“ginger”

✓ located verbatim in the source · title, characters 69–75 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Potassium deficiency enhanced Mn absorption in ginger.

Treatment
K deficiencye0
Outcome
ability of absorbing Mne0
Direction
enhancede0

Not reportedComparator

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

Zingiber officinale
Zingiber officinale · TaxonGreg III Espera · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“K deficiency enhanced the ability of absorbing Mn”

✓ located verbatim in the source · abstract, characters 310–359 · show in text ↑
t0

“ginger”

✓ located verbatim in the source · title, characters 69–75 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Potassium deficiency increased Mn content in ginger leaves.

Treatment
K deficiencye0
Outcome
Mn content in leavese0
Direction
increasede0

Not reportedComparator

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

Zingiber officinale
Zingiber officinale · TaxonGreg III Espera · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“K deficiency enhanced the ability of absorbing Mn,which increased Mn content in leaves”

✓ located verbatim in the source · abstract, characters 310–396 · show in text ↑
t0

“ginger”

✓ located verbatim in the source · title, characters 69–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Potassium deficiency induced Mn release from ginger roots later in growth.

Organ / stage
later growth stagee0
Treatment
K deficiencye0
Outcome
Mn release from the roots to environmente0

Not reportedComparatorDirection

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

Zingiber officinale
Zingiber officinale · TaxonGreg III Espera · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“K deficiency enhanced the ability of absorbing Mn,which increased Mn content in leaves,but induced the Mn release from the roots to environment at later growth stage”

✓ located verbatim in the source · abstract, characters 310–475 · show in text ↑
t0

“ginger”

✓ located verbatim in the source · title, characters 69–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Potassium deficiency decreased whole-plant Mn accumulation compared with normal K supply.

Treatment
K deficiencye1
Outcome
accumulation of Mn in individual plante0
Direction
decreasede0
Comparator
K supplied normallye0

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

Zingiber officinale
Zingiber officinale · TaxonGreg III Espera · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“decreased the accumulation of Mn in individual plant in comparison with K supplied normally”

✓ located verbatim in the source · abstract, characters 488–579 · show in text ↑
e1

“K deficiency enhanced the ability of absorbing Mn”

✓ located verbatim in the source · abstract, characters 310–359 · show in text ↑
t0

“ginger”

✓ located verbatim in the source · title, characters 69–75 · show in text ↑

potassium · molecular: metabolites · Zingiber officinale (ginger)Positive and negative results

3 papers: 2 positive, 1 negative or no effect

1 paper in the same direction as this paper · 1 in the opposite direction

This paper is about lacking the nutrient, so it counts the other way round here.

  1. no effect
  2. positive
See all 3 papers →

potassium · nutrient: content · Zingiber officinale (ginger)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

This paper is about lacking the nutrient, so it counts the other way round here.

  1. positive
  2. positive
  3. positive
See all 4 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.