Paper · 2019 · Journal of Soil Sciences and Agricultural Engineering /Journal of Soil Sciences and Agricultural Engineering

Effect of Irrigation Numbers and Plant Density on Growth, Yield of Garlic Cultivar Eggaseed -1

S. I. Ahmed; E. S. Kasem

5
claims
10
verbatim quotes
5
citations
2
research areas
✓
Open access · cc-by

Abstract

Two field trials were carried out during the two successive winter seasons of 2015/2016 and 2016/2017 at the Experimental Farm of Sids Horticulture Research Station, Agriculture Research Center, Egypt. The objective of this study is to investigate the effect of both irrigation frequency, i.e., irrigation once every 14 days (the plant received 10 irrigations),21days (the plant received 7 irrigations) and 28 days (the plant received 5 irrigations) and plant density. The cloves number was 30 cloves/ m2 (D1) in low plant density 45 (D2) and 60 cloves/ m2 (D3) in the higher plant density was used Egaseed-1 garlic cultivar. The obtained results indicated that effect of irrigation numbers and plant densities were significantly affected all vegetative growth parameters (plant height,, leave numbers, vegetative growth weight and bulbing ratio) and all bulb quality parameters (bulb dry matter %, clove weight (g), bulb fresh weight (g) and cured bulb diameter (cm) of Eggaseed-1garlic cultivar where the highest values of various vegetative growth and bulb quality parameters were recorded with plants that received 10 irrigations addition to low plant population (30 cloves / m2). The highest marketable yield were recorded when plants received 10 irrigations in addition to low populations 30 cloves /m2. However, the lowest values of all yield parameters were recorded when plants received 5 irrigations in addition to high population 60 plants/m2. in both seasons. Irrigation plants every 28 days with high population (60 plants/m2) significantly decreased weight loss % after two, four and six months under storage in both seasons.

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

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ten irrigations with low density gave the highest vegetative growth parameters.

Taxon
garlicAllium sativumt0
Treatment
10 irrigations addition to low plant population (30 cloves / m2)e0
Outcome
vegetative growthe0
Direction
higheste0

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 highest values of various vegetative growth and bulb quality parameters were recorded with plants that received 10 irrigations addition to low plant population (30 cloves / m2)”

✓ located verbatim in the source · abstract, characters 1003–1183 · show in text ↑
t0

“Garlic”

✓ located verbatim in the source · title, characters 67–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ten irrigations with low density gave the highest bulb quality parameters.

Taxon
garlicAllium sativumt0
Treatment
10 irrigations addition to low plant population (30 cloves / m2)e0
Outcome
bulb quality parameterse0
Direction
higheste0

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 highest values of various vegetative growth and bulb quality parameters were recorded with plants that received 10 irrigations addition to low plant population (30 cloves / m2)”

✓ located verbatim in the source · abstract, characters 1003–1183 · show in text ↑
t0

“Garlic”

✓ located verbatim in the source · title, characters 67–73 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ten irrigations at 30 cloves per square meter gave the highest marketable yield.

Taxon
garlicAllium sativumt0
Treatment
10 irrigations in addition to low populations 30 cloves /m2e0
Outcome
marketable yielde0
Direction
higheste0

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 highest marketable yield were recorded when plants received 10 irrigations in addition to low populations 30 cloves /m2”

✓ located verbatim in the source · abstract, characters 1185–1308 · show in text ↑
t0

“Garlic”

✓ located verbatim in the source · title, characters 67–73 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Five irrigations with high density gave the lowest yield parameters.

Taxon
garlicAllium sativumt0
Treatment
5 irrigations in addition to high population 60 plants/m2e0
Outcome
yield parameterse0
Direction
loweste0

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 lowest values of all yield parameters were recorded when plants received 5 irrigations in addition to high population 60 plants/m2”

✓ located verbatim in the source · abstract, characters 1319–1453 · show in text ↑
t0

“Garlic”

✓ located verbatim in the source · title, characters 67–73 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Irrigation every 28 days at high density decreased storage weight loss after two, four and six months.

Taxon
garlicAllium sativumt0
Treatment
every 28 days with high population (60 plants/m2)e0
Outcome
weight loss %e0
Direction
decreasede0
Qualifier
after two, four and six months under storage in both seasonse0

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

“Irrigation plants every 28 days with high population (60 plants/m2) significantly decreased weight loss % after two, four and six months under storage in both seasons”

✓ located verbatim in the source · abstract, characters 1472–1638 · show in text ↑
t0

“Garlic”

✓ located verbatim in the source · title, characters 67–73 · show in text ↑

irrigation · quality: general · Allium sativum (garlic)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

  1. negative
  2. positive
See all 3 papers →

irrigation · quality: postharvest · Allium sativum (garlic)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

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

  1. positive
  2. negative
  3. positive

2 papers more in this group

See all 6 papers →

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

11 papers: 8 positive, 3 negative or no effect

7 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative

  1. positive
  2. no effect
  3. negative

7 papers more in this group

See all 11 papers →

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

20 papers: 17 positive, 3 negative or no effect

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

  1. positive
  2. no effect
  3. no effect

16 papers more in this group

See all 20 papers →

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

37 papers: 28 positive, 9 negative or no effect

8 papers in the same direction as this paper · 28 in the opposite direction

  1. positive
  2. positive
  3. positive

33 papers more in this group

See all 37 papers →

density · quality: general · 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 →

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.