Paper · 2008 · Alexandria Science Exchange Journal

Response of "Grandnain"Banana to Humic Acid, Potassium and Magnesium Fertilization

Ragab El-Shenawi, Mohamed; S.H. Aly, Hoda; A. F. Mohamed, Badran

5
claims
15
verbatim quotes
4
citations
2
research areas
✓
Open access · cc-by-nc-sa

Abstract

This study was carried out in a private orchard, at Kafr El-Dwar, El-Behera Governorate, on "GrandNain" banana plants (Musa cavendishii Lamb.) during the 2006/2007 and 2007/2008 growing seasons. Twelve treatments of different Humic acid (HA), potassium (K) and Magneisum (Mg) HA:K:Mg ratios were applied. The results indicated that there were great effects on growth aspects, yield, physical and chemical properties and leaf mineral content with varying HA:K:Mg ratios. Since increasing HA:K:Mg rates from 0 to 10 gm/plant, K from 0 to 300 gm/plant and Mg from 0 to 150 gm/plant/year caused a remarkable promotion on all studied parameters. Leaf potassium and magnesium contents were increased with increasing the applied potassium and magnesium fertilizer rates. On the other hand, results did not show a constant trend due to different treatments in respect with phosphorus, but did not affect nitrogen content. The best treatment was obtained with using (HA:K:Mg) at rate of 10 gm/plant Humic acid, 300 gm potassium sulfate and 150 gm magnesium sulfate for all studied parameters.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. Read at the source ↗

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 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing fertilizer rates promoted growth, yield, physical and chemical properties and leaf mineral content.

Taxon
bananat0
Treatment
increasing HA:K:Mg rates from 0 to 10 gm/plant, K from 0 to 300 gm/plant and Mg from 0 to 150 gm/plant/yeare0
Outcome
all studied parameterse0
Direction
promotione0

Not reportedComparator

Verbatim

e0

“increasing HA:K:Mg rates from 0 to 10 gm/plant, K from 0 to 300 gm/plant and Mg from 0 to 150 gm/plant/year caused a remarkable promotion on all studied parameters”

✓ located verbatim in the source · abstract, characters 476–639 · show in text ↑
t0

“Banana”

✓ located verbatim in the source · title, characters 23–29 · show in text ↑
t1

“Banana”

✓ located verbatim in the source · title, characters 23–29 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Higher potassium and magnesium fertilizer rates increased leaf potassium and magnesium contents.

Taxon
bananat0
Treatment
increasing the applied potassium and magnesium fertilizer ratese0
Outcome
Leaf potassium and magnesium contentse0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Leaf potassium and magnesium contents were increased with increasing the applied potassium and magnesium fertilizer rates”

✓ located verbatim in the source · abstract, characters 641–762 · show in text ↑
t0

“Banana”

✓ located verbatim in the source · title, characters 23–29 · show in text ↑
t1

“Banana”

✓ located verbatim in the source · title, characters 23–29 · show in text ↑
Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

Phosphorus showed no constant trend across treatments.

Taxon
bananat0
Treatment
different treatmentse0
Outcome
phosphoruse0

Not reportedComparatorDirection

Verbatim

e0

“results did not show a constant trend due to different treatments in respect with phosphorus”

✓ located verbatim in the source · abstract, characters 783–875 · show in text ↑
t0

“Banana”

✓ located verbatim in the source · title, characters 23–29 · show in text ↑
t1

“Banana”

✓ located verbatim in the source · title, characters 23–29 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Treatments did not affect nitrogen content.

Taxon
bananat0
Treatment
Humic Acid, Potassium and Magnesium Fertilizationt0
Outcome
nitrogen contente0
Direction
did not affecte0

Not reportedComparator

Verbatim

e0

“did not affect nitrogen content”

✓ located verbatim in the source · abstract, characters 881–912 · show in text ↑
t0

“Banana to Humic Acid, Potassium and Magnesium Fertilization”

✓ located verbatim in the source · title, characters 23–82 · show in text ↑
t1

“Banana to Humic Acid, Potassium and Magnesium Fertilization”

✓ located verbatim in the source · title, characters 23–82 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The 10/300/150 gm fertilizer combination was best for the studied parameters.

Taxon
bananat0
Treatment
10 gm/plant Humic acid, 300 gm potassium sulfate and 150 gm magnesium sulfatee0
Outcome
all studied parameterse0
Direction
beste0

Verbatim

e0

“The best treatment was obtained with using (HA:K:Mg) at rate of 10 gm/plant Humic acid, 300 gm potassium sulfate and 150 gm magnesium sulfate for all studied parameters”

✓ located verbatim in the source · abstract, characters 914–1082 · show in text ↑
t0

“Banana”

✓ located verbatim in the source · title, characters 23–29 · show in text ↑
t1

“Banana”

✓ located verbatim in the source · title, characters 23–29 · show in text ↑

magnesium atom · nutrient: content · MusaResults agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

other · nutrient: content · MusaPositive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. positive
See all 2 papers →

potassium · nutrient: content · MusaPositive and negative results

7 papers: 6 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

fertilization · nutrient: content · MusaPositive and negative results

41 papers: 36 positive, 5 negative or no effect

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

  1. positive
  2. no effect
  3. no effect

37 papers more in this group

See all 41 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.