Paper · 2003 · Journal of Plant Production

THE PRODUCTIVITY OF GARLIC PLANT AS AFFECTED BY THE ADDITION OF NITROGEN FERTILIZER IN THE FORM OF ORGANIC AND I OR INORGANIC

M. Shafeek,; Faten Abd EI Al; Mona Abd EI Mouty

10
claims
20
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by

Abstract

Two field experiments were carried out during the two seasons of 2001 and 2002 at the Experimental Station farm of National Research Centre at Shalakan " Kalioubia Governorate" to study the response of garlic plant to nitrogen fertilizers, i. e. 3 organic sources (cattle, chicken and town refuse) and 3 chemical rates (the recommended rate RR, Y2 RR and Yo RR). The important results are as following: 1- The best plant growth parameters (length of plant, number of leaves and fresh and dry weight of whole plant and its different organs, all of them were associated with addition organic nitrogen at rate 60 kg Nt fed. in the form of chicken. Also the heaviest bulbs yield and the gloves tissues content of minerals were correlated with chicken manure addition. 2- Addition of the recommended rate (RR) of chemical nitrogen (60 kg Nt fed.) resulted the tallest and the heaviest fresh and dry weight of garlic plant. Also the heaviest garlic bulb yield and its nutritional values, i. e. N, P, K, Fe, Mn, Zn and Cu were correlated with the addition (RR). 3- The interaction treatments showed that using chicken manure with the RR of chemical nitrogen resulted the superiority in plant growth characters as well as the best garlic bulb yield and its content cf N, P, K, Fe, Mn, Zn and Cu.

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

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Claims 10

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chicken manure at 60 kg Nt fed. produced the best plant growth parameters.

Taxon
GARLIC PLANTAllium sativumt0
Treatment
addition organic nitrogen at rate 60 kg Nt fed. in the form of chickene0
Outcome
best plant growth parameterse0
Direction
beste0

Not reportedComparator

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The best plant growth parameters (length of plant, number of leaves and fresh and dry weight of whole plant and its different organs, all of them were associated with addition organic nitrogen at rate 60 kg Nt fed. in the form of chicken”

✓ located verbatim in the source · abstract, characters 406–643 · show in text ↑
t0

“GARLIC PLANT”

✓ located verbatim in the source · title, characters 20–32 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chicken manure was associated with the heaviest bulb yield.

Taxon
GARLIC PLANTAllium sativumt0
Treatment
chicken manure additione0
Outcome
heaviest bulbs yielde0
Direction
heavieste0

Not reportedComparator

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the heaviest bulbs yield and the gloves tissues content of minerals were correlated with chicken manure addition”

✓ located verbatim in the source · abstract, characters 650–762 · show in text ↑
t0

“GARLIC PLANT”

✓ located verbatim in the source · title, characters 20–32 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chicken manure was associated with clove mineral content.

Taxon
GARLIC PLANTAllium sativumt0
Treatment
chicken manure additione0
Outcome
gloves tissues content of mineralse0

Not reportedComparatorDirection

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the heaviest bulbs yield and the gloves tissues content of minerals were correlated with chicken manure addition”

✓ located verbatim in the source · abstract, characters 650–762 · show in text ↑
t0

“GARLIC PLANT”

✓ located verbatim in the source · title, characters 20–32 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Recommended chemical nitrogen gave the tallest garlic plants.

Taxon
GARLIC PLANTAllium sativumt0
Treatment
Addition of the recommended rate (RR) of chemical nitrogen (60 kg Nt fed.)e0
Outcome
talleste0
Direction
talleste0

Not reportedComparator

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Addition of the recommended rate (RR) of chemical nitrogen (60 kg Nt fed.) resulted the tallest and the heaviest fresh and dry weight of garlic plant”

✓ located verbatim in the source · abstract, characters 767–916 · show in text ↑
t0

“GARLIC PLANT”

✓ located verbatim in the source · title, characters 20–32 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Recommended chemical nitrogen gave the heaviest fresh and dry plant weights.

Taxon
GARLIC PLANTAllium sativumt0
Treatment
Addition of the recommended rate (RR) of chemical nitrogen (60 kg Nt fed.)e0
Outcome
heaviest fresh and dry weight of garlic plante0
Direction
heavieste0

Not reportedComparator

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Addition of the recommended rate (RR) of chemical nitrogen (60 kg Nt fed.) resulted the tallest and the heaviest fresh and dry weight of garlic plant”

✓ located verbatim in the source · abstract, characters 767–916 · show in text ↑
t0

“GARLIC PLANT”

✓ located verbatim in the source · title, characters 20–32 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Recommended chemical nitrogen was associated with heaviest bulb yield.

Taxon
GARLIC PLANTAllium sativumt0
Treatment
addition (RR)e0
Outcome
heaviest garlic bulb yielde0
Direction
heavieste0

Not reportedComparator

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the heaviest garlic bulb yield and its nutritional values, i. e. N, P, K, Fe, Mn, Zn and Cu were correlated with the addition (RR)”

✓ located verbatim in the source · abstract, characters 923–1053 · show in text ↑
t0

“GARLIC PLANT”

✓ located verbatim in the source · title, characters 20–32 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Recommended chemical nitrogen was associated with bulb nutritional values.

Taxon
GARLIC PLANTAllium sativumt0
Treatment
addition (RR)e0
Outcome
nutritional values, i. e. N, P, K, Fe, Mn, Zn and Cue0

Not reportedComparatorDirection

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the heaviest garlic bulb yield and its nutritional values, i. e. N, P, K, Fe, Mn, Zn and Cu were correlated with the addition (RR)”

✓ located verbatim in the source · abstract, characters 923–1053 · show in text ↑
t0

“GARLIC PLANT”

✓ located verbatim in the source · title, characters 20–32 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chicken manure plus recommended chemical nitrogen gave superior growth characters.

Taxon
GARLIC PLANTAllium sativumt0
Treatment
using chicken manure with the RR of chemical nitrogene0
Outcome
superiority in plant growth characterse0
Direction
superioritye0

Not reportedComparator

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“using chicken manure with the RR of chemical nitrogen resulted the superiority in plant growth characters as well as the best garlic bulb yield and its content cf N, P, K, Fe, Mn, Zn and Cu”

✓ located verbatim in the source · abstract, characters 1097–1286 · show in text ↑
t0

“GARLIC PLANT”

✓ located verbatim in the source · title, characters 20–32 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chicken manure plus recommended chemical nitrogen gave best bulb yield.

Taxon
GARLIC PLANTAllium sativumt0
Treatment
using chicken manure with the RR of chemical nitrogene0
Outcome
best garlic bulb yielde0
Direction
beste0

Not reportedComparator

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“using chicken manure with the RR of chemical nitrogen resulted the superiority in plant growth characters as well as the best garlic bulb yield and its content cf N, P, K, Fe, Mn, Zn and Cu”

✓ located verbatim in the source · abstract, characters 1097–1286 · show in text ↑
t0

“GARLIC PLANT”

✓ located verbatim in the source · title, characters 20–32 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chicken manure plus recommended chemical nitrogen improved bulb mineral content.

Taxon
GARLIC PLANTAllium sativumt0
Treatment
using chicken manure with the RR of chemical nitrogene0
Outcome
content cf N, P, K, Fe, Mn, Zn and Cue0

Not reportedComparatorDirection

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“using chicken manure with the RR of chemical nitrogen resulted the superiority in plant growth characters as well as the best garlic bulb yield and its content cf N, P, K, Fe, Mn, Zn and Cu”

✓ located verbatim in the source · abstract, characters 1097–1286 · show in text ↑
t0

“GARLIC PLANT”

✓ located verbatim in the source · title, characters 20–32 · show in text ↑

fertilization · yield · Allium sativum (garlic)Results differ

166 papers: 155 positive, 11 negative or no effect

154 papers in the same direction as this paper · 11 in the opposite direction

  1. no effect
  2. negative
  3. negative

162 papers more in this group

See all 166 papers →

fertilization · molecular: metabolites · Allium sativum (garlic)Positive and negative results

20 papers: 16 positive, 4 negative or no effect

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

  1. negative
  2. no effect
  3. no effect

16 papers more in this group

See all 20 papers →

nitrogen · growth · Allium sativum (garlic)Positive and negative results

23 papers: 20 positive, 3 negative or no effect

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

  1. no effect
  2. negative
  3. no effect

19 papers more in this group

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nitrogen · yield · Allium sativum (garlic)Positive and negative results

55 papers: 51 positive, 4 negative or no effect

50 papers in the same direction as this paper · 3 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

51 papers more in this group

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fertilization · growth · Allium sativum (garlic)Positive and negative results

99 papers: 93 positive, 6 negative or no effect

92 papers in the same direction as this paper · 6 in the opposite direction

  1. no effect
  2. no effect
  3. no effect

95 papers more in this group

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tillage · growth · Allium sativum (garlic)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 · nutrient: content · Allium sativum (garlic)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

7 papers more in this group

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fertilization · nutrient: content · Allium sativum (garlic)Results agree

37 papers: 37 positive, 0 negative or no effect

36 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

33 papers more in this group

See all 37 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.