Paper · 2010 · Turang feiliao

Effects of potassium,calcium and magnesium nutrition on growth and leaf physiological characteristics of banana

Tu ShiHua

6
claims
10
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

A field experiment was conducted to investigate the effects of potassium,calcium,and magnesium doses on the growth of banana plant and the leaf physiology characteristics.The results showed that it promoted the growth of banana plant,and offered the good material base for growth of banana fruit effectly with proper K,Ca and Mg in banana plantation.And it promoted the formation of chlorophyll effectively,enhanced the net photosynthesis rate,so improved the photosynthesis ability of leaf effectively.It debased the antioxidant enzyme activity and peroxidation activity of membrane lipid of leaf with proper K and Mg,delayed aging effectively consequently.K2O 990,Mg 37.5,Ca 90.0 kg/hm2 was recommended in banana plantation of Gaozhou,Guangdong province.

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Proper K, Ca and Mg promoted banana growth.

Taxon
bananae0
Treatment
proper K,Ca and Mge0
Outcome
growth of banana plante0
Direction
promotede0

Not reportedComparator

Verbatim

e0

“it promoted the growth of banana plant,and offered the good material base for growth of banana fruit effectly with proper K,Ca and Mg in banana plantation”

✓ located verbatim in the source · abstract, characters 195–349 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Proper K, Ca and Mg promoted banana fruit growth.

Taxon
bananae0
Treatment
proper K,Ca and Mge0
Outcome
growth of banana fruite0
Direction
promotede0

Not reportedComparator

Verbatim

e0

“it promoted the growth of banana plant,and offered the good material base for growth of banana fruit effectly with proper K,Ca and Mg in banana plantation”

✓ located verbatim in the source · abstract, characters 195–349 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nutrient treatment promoted chlorophyll formation and net photosynthesis rate.

Taxon
bananat0
Treatment
potassium,calcium and magnesium nutritiont0
Outcome
formation of chlorophyll effectively,enhanced the net photosynthesis ratee0
Direction
promotede0

Not reportedComparator

Verbatim

e0

“it promoted the formation of chlorophyll effectively,enhanced the net photosynthesis rate”

✓ located verbatim in the source · abstract, characters 354–443 · show in text ↑
t0

“potassium,calcium and magnesium nutrition on growth and leaf physiological characteristics of banana”

✓ located verbatim in the source · title, characters 11–111 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Proper K and Mg lowered leaf antioxidant enzyme activity and membrane lipid peroxidation activity.

Taxon
bananat0
Treatment
proper K and Mge0
Outcome
antioxidant enzyme activity and peroxidation activity of membrane lipid of leafe0
Direction
debasede0

Not reportedComparator

Verbatim

e0

“It debased the antioxidant enzyme activity and peroxidation activity of membrane lipid of leaf with proper K and Mg”

✓ located verbatim in the source · abstract, characters 503–618 · show in text ↑
t0

“potassium,calcium and magnesium nutrition on growth and leaf physiological characteristics of banana”

✓ located verbatim in the source · title, characters 11–111 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Proper K and Mg delayed leaf aging.

Taxon
bananat0
Treatment
proper K and Mge1
Outcome
aginge0
Direction
delayede0

Not reportedComparator

Verbatim

e0

“delayed aging effectively consequently”

✓ located verbatim in the source · abstract, characters 619–657 · show in text ↑
e1

“It debased the antioxidant enzyme activity and peroxidation activity of membrane lipid of leaf with proper K and Mg”

✓ located verbatim in the source · abstract, characters 503–618 · show in text ↑
t0

“potassium,calcium and magnesium nutrition on growth and leaf physiological characteristics of banana”

✓ located verbatim in the source · title, characters 11–111 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommended K2O 990, Mg 37.5 and Ca 90.0 kg/hm2 for banana plantations in Gaozhou.

Taxon
bananae0
Outcome
K2O 990,Mg 37.5,Ca 90.0 kg/hm2e0
Setting
Gaozhou,Guangdong provincee0

Verbatim

e0

“K2O 990,Mg 37.5,Ca 90.0 kg/hm2 was recommended in banana plantation of Gaozhou,Guangdong province”

✓ located verbatim in the source · abstract, characters 658–755 · show in text ↑

magnesium atom · soil: biology · MusaPositive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. no effect
See all 2 papers →

calcium atom · growth · MusaPositive and negative results

5 papers: 4 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

magnesium atom · growth · MusaPositive and negative results

7 papers: 5 positive, 2 negative or no effect

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

  1. negative
  2. negative
  3. positive

3 papers more in this group

See all 7 papers →

magnesium atom · physiology: photosynthesis · MusaResults 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.