Paper · 2019 · Zagazig Journal of Agricultural Research

EFFECT OF NITROGEN FERTILIZATION AND SOME STIMULANTS ON DRY WEIGHT, YIELD, BULB QUALITY AND STORABILITY OF GARLIC

Fawzy Mansour; M. Ramadan; H. El-Metwaly

7
claims
12
verbatim quotes
3
citations
2
research areas
✓
Open access

Abstract

Two filed experiments were carried out during the winter seasons of 2016/2017and 2017/2018 at the Experimental Farm, El-Gemmeiza, Agric Res. Station, (ARC), GharbyaGovernorate (Middle Delta, Egypt), to study the effect of nitrogen fertilization at 90 and 120 kg/fad.,and some stimulants; viz, salicylic acid (SA at 100 mg/l ), lithovit at 2 g/l and algae extract at 2%,beside unsprayed treatment on dry weight, yield, bulb quality and storability of garlic, Baladycultivar under clay soil conditions using flood irrigation system. The obtained results revealed that,the interaction between using 120 kg N/fad., and lithovit at 2 g/l increased dry weight of bulb, leavesand total dry weight/plant, N, P and K contents in bulb and leaves mineral uptake, uptake by bulb,leaves and their total uptake by plant as well as total chlorophyll in leaves, average bulb weight,marketable and total yields/faddan. While, the interaction between using 90 kg N/fad., and lithovit orSA increased nitrogen use efficiency, dry matter (DM). TSS, Pungency in bulbs at harvesting timeand decreased total weight loss percentage after 180 days from storage in both seasons. The relativeincreases in total yield/fad., were about 41.96 and 61.11% for the interaction between fertilizinggarlic plants with 120 kg N/fad., and spraying with lithovit at 2 g/l over 90 Kg N without sprayingwith stimulants in the 1st and 2nd seasons, respectively. In the same time, the interaction between 90kg N/fad., and lithovit recorded increases in total yield/fad., were about 9.59 and 10.10% over theplants which received 120 kg N/fad., without spraying with stimulants in the 1st and 2nd seasons,respectively.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

120 kg N/fad. plus lithovit increased bulb and leaf dry weights, nutrient uptake, chlorophyll, bulb weight and yield.

Taxon
GARLICAllium sativumt0
Treatment
120 kg N/fad., and lithovit at 2 g/le0
Outcome
dry weight of bulb, leavesand total dry weight/plante0
Direction
increasede0

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 interaction between using 120 kg N/fad., and lithovit at 2 g/l increased dry weight of bulb, leavesand total dry weight/plant, N, P and K contents in bulb and leaves mineral uptake, uptake by bulb,leaves and their total uptake by plant as well as total chlorophyll in leaves, average bulb weight,marketable and total yields/faddan”

✓ located verbatim in the source · abstract, characters 566–900 · show in text ↑
t0

“STORABILITY OF GARLIC”

✓ located verbatim in the source · title, characters 92–113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

90 kg N/fad. with lithovit or salicylic acid increased nitrogen use efficiency and bulb quality.

Taxon
GARLICAllium sativumt0
Treatment
90 kg N/fad., and lithovit orSAe0
Outcome
nitrogen use efficiency, dry matter (DM). TSS, Pungencye0
Direction
increasede0

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 interaction between using 90 kg N/fad., and lithovit orSA increased nitrogen use efficiency, dry matter (DM). TSS, Pungency in bulbs at harvesting timeand decreased total weight loss percentage after 180 days from storage in both seasons”

✓ located verbatim in the source · abstract, characters 909–1150 · show in text ↑
t0

“STORABILITY OF GARLIC”

✓ located verbatim in the source · title, characters 92–113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

90 kg N/fad. with lithovit or salicylic acid decreased storage weight loss.

Taxon
GARLICAllium sativumt0
Treatment
90 kg N/fad., and lithovit orSAe0
Outcome
total weight loss percentagee0
Direction
decreasede0
Qualifier
after 180 days from storagee0

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 interaction between using 90 kg N/fad., and lithovit orSA increased nitrogen use efficiency, dry matter (DM). TSS, Pungency in bulbs at harvesting timeand decreased total weight loss percentage after 180 days from storage in both seasons”

✓ located verbatim in the source · abstract, characters 909–1150 · show in text ↑
t0

“STORABILITY OF GARLIC”

✓ located verbatim in the source · title, characters 92–113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

120 kg N/fad. plus lithovit increased total yield 41.96% in season one.

Taxon
garlicAllium sativume0
Treatment
120 kg N/fad., and spraying with lithovit at 2 g/le0
Outcome
total yield/fad.e0
Direction
relativeincreasese0
Value
41.96e0
Qualifier
1ste0
Comparator
90 Kg N without sprayingwith stimulantse0

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 relativeincreases in total yield/fad., were about 41.96 and 61.11% for the interaction between fertilizinggarlic plants with 120 kg N/fad., and spraying with lithovit at 2 g/l over 90 Kg N without sprayingwith stimulants in the 1st and 2nd seasons, respectively”

✓ located verbatim in the source · abstract, characters 1152–1417 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

120 kg N/fad. plus lithovit increased total yield 61.11% in season two.

Taxon
garlicAllium sativume0
Treatment
120 kg N/fad., and spraying with lithovit at 2 g/le0
Outcome
total yield/fad.e0
Direction
relativeincreasese0
Value
61.11%e0
Qualifier
2nde0
Comparator
90 Kg N without sprayingwith stimulantse0

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 relativeincreases in total yield/fad., were about 41.96 and 61.11% for the interaction between fertilizinggarlic plants with 120 kg N/fad., and spraying with lithovit at 2 g/l over 90 Kg N without sprayingwith stimulants in the 1st and 2nd seasons, respectively”

✓ located verbatim in the source · abstract, characters 1152–1417 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

90 kg N/fad. plus lithovit increased yield 9.59% over 120 kg N alone in season one.

Taxon
GARLICAllium sativumt0
Treatment
90kg N/fad., and lithovite0
Outcome
total yield/fad.e0
Direction
increasese0
Value
9.59e0
Comparator
120 kg N/fad., without spraying with stimulantse0

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 interaction between 90kg N/fad., and lithovit recorded increases in total yield/fad., were about 9.59 and 10.10% over theplants which received 120 kg N/fad., without spraying with stimulants in the 1st and 2nd seasons,respectively”

✓ located verbatim in the source · abstract, characters 1437–1671 · show in text ↑
t0

“STORABILITY OF GARLIC”

✓ located verbatim in the source · title, characters 92–113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

90 kg N/fad. plus lithovit increased yield 10.10% over 120 kg N alone in season two.

Taxon
GARLICAllium sativumt0
Treatment
90kg N/fad., and lithovite0
Outcome
total yield/fad.e0
Direction
increasese0
Value
10.10%e0
Comparator
120 kg N/fad., without spraying with stimulantse0

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 interaction between 90kg N/fad., and lithovit recorded increases in total yield/fad., were about 9.59 and 10.10% over theplants which received 120 kg N/fad., without spraying with stimulants in the 1st and 2nd seasons,respectively”

✓ located verbatim in the source · abstract, characters 1437–1671 · show in text ↑
t0

“STORABILITY OF GARLIC”

✓ located verbatim in the source · title, characters 92–113 · show in text ↑

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. positive
  2. no effect
  3. negative

19 papers more in this group

See all 23 papers →

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. positive
  2. positive
  3. negative

51 papers more in this group

See all 55 papers →

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

59 papers: 58 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

55 papers more in this group

See all 59 papers →

nitrogen · quality: postharvest · Allium sativum (garlic)Results agree

6 papers: 6 positive, 0 negative or no effect

5 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 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.