Paper · 2012 · Mağallaẗ zirāʿaẗ al-rāfidayn

EFFECT SPRAY BY HUMIC ACID ON YIELD AND QUALITY OF POTATOES UNDER CONDITIONS OF AUTUMN CULTIVATION.

A. Juboori

5
claims
10
verbatim quotes
0
citations
1
research areas
✓
Open access · cc-by

Abstract

The study was conducted at the Faculty of Agriculture and Forestry during the season autumn 2010, the experiment included two factors: two cultivars and spraying Humic acid and carried out according to RCBD. The results showed superiority of Santa cultivar on the Ltuna cultivar in most of the characteristics of vegetative growth and yield, while showed treatment of spraying Humic acid exceed the level of spraying 4.5 mil / liter in the characteristics of leaf area , yield per plant, tuber weight , tuber length , tuber diameter and marketable yield , but did not differ with level of spraying 3 mil / liter in the yield per plant and marketable yield , the interaction Santa cultivar under spraying 4.5 mil / liter recorded highest values in leaf area per plant, yield per plant , tuber weight , tuber length , tuber diameter, while superiority of santa cultivars under level of spraying 3 mil / liter on yield per plant and marketable yield, but did not different from Santa cultivar under the level of spraying 4.5mil / liter in that characteristics .

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

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Santa cultivar was superior to Ltuna in most vegetative growth and yield characteristics.

Taxon
potatoesSolanum tuberosumt0
Material
Santa cultivare1
Outcome
vegetative growth and yielde1
Comparator
Ltuna cultivare1

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

t0

“POTATOES”

✓ located verbatim in the source · title, characters 51–59 · show in text ↑
e1

“superiority of Santa cultivar on the Ltuna cultivar in most of the characteristics of vegetative growth and yield”

✓ located verbatim in the source · abstract, characters 227–340 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Humic acid spraying exceeded the 4.5 ml/L level for leaf area, yield per plant and tuber weight.

Taxon
potatoesSolanum tuberosumt0
Treatment
spraying Humic acide1
Outcome
leaf area , yield per plant, tuber weighte1
Direction
exceede1

Not reportedComparator

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

t0

“POTATOES”

✓ located verbatim in the source · title, characters 51–59 · show in text ↑
e1

“treatment of spraying Humic acid exceed the level of spraying 4.5 mil / liter in the characteristics of leaf area , yield per plant, tuber weight , tuber length , tuber diameter and marketable yield”

✓ located verbatim in the source · abstract, characters 355–553 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Humic acid spraying exceeded the 4.5 ml/L level for tuber length, tuber diameter and marketable yield.

Taxon
potatoesSolanum tuberosumt0
Treatment
spraying Humic acide1
Outcome
tuber length , tuber diameter and marketable yielde1
Direction
exceede1

Not reportedComparator

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

t0

“POTATOES”

✓ located verbatim in the source · title, characters 51–59 · show in text ↑
e1

“treatment of spraying Humic acid exceed the level of spraying 4.5 mil / liter in the characteristics of leaf area , yield per plant, tuber weight , tuber length , tuber diameter and marketable yield”

✓ located verbatim in the source · abstract, characters 355–553 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Spraying 3 ml/L did not differ from 4.5 ml/L in yield per plant and marketable yield.

Taxon
potatoesSolanum tuberosumt0
Treatment
spraying 3 mil / litere1
Outcome
yield per plant and marketable yielde1
Direction
did not differe1

Not reportedComparator

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

t0

“POTATOES”

✓ located verbatim in the source · title, characters 51–59 · show in text ↑
e1

“did not differ with level of spraying 3 mil / liter in the yield per plant and marketable yield”

✓ located verbatim in the source · abstract, characters 560–655 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Santa under 4.5 ml/L spraying recorded the highest leaf area, yield per plant, tuber weight, length and diameter.

Taxon
potatoesSolanum tuberosumt0
Material
Santa cultivare1
Treatment
spraying 4.5 mil / litere1
Outcome
leaf area per plant, yield per plant , tuber weight , tuber length , tuber diametere1
Direction
higheste1

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

t0

“POTATOES”

✓ located verbatim in the source · title, characters 51–59 · show in text ↑
e1

“the interaction Santa cultivar under spraying 4.5 mil / liter recorded highest values in leaf area per plant, yield per plant , tuber weight , tuber length , tuber diameter”

✓ located verbatim in the source · abstract, characters 658–830 · show in text ↑

other · yield · Solanum tuberosum (potato)Results differ

78 papers: 73 positive, 5 negative or no effect

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

  1. no effect
  2. negative
  3. no effect

74 papers more in this group

See all 78 papers →

application · quality: postharvest · Solanum tuberosum (potato)Positive and negative results

22 papers: 19 positive, 3 negative or no effect

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

  1. negative
  2. no effect
  3. no effect

18 papers more in this group

See all 22 papers →

application · yield · Solanum tuberosum (potato)Positive and negative results

191 papers: 177 positive, 14 negative or no effect

176 papers in the same direction as this paper · 14 in the opposite direction

  1. no effect
  2. no effect
  3. negative

187 papers more in this group

See all 191 papers →

other · quality: postharvest · Solanum tuberosum (potato)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 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.