Paper · 2023 · IOP Conference Series Earth and Environmental Science

Effect of Biofertilizer and Metribuzin on the Yield Traits of Potato under the Influence of Water Stress

Elaf Hassan Ali Jarmat; Sabiha Hassoun Kazem

18
claims
36
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by

Abstract

Abstract A field experiment was conducted in Al-Mashroo area / Al-Hamzawi, affiliated to Al-Musayyib district, 35 km north of Babylon, to determine how bio-fertilizer and herbicide spraying affected potato yield and quality under different irrigation periods. The RCBD (Randomized Complete Block Design) split-split plot design was used to conduct the experiment with three replications. The experiment had three factors: irrigation periods (5, 7, and 9) days for the main plots. The second element, biofertilizer, has three levels (control treatment without CO, rhizobia R, mycorrhizal M) and sub-plots. The third component, metribuzin, has four stages (no CO, preemergence, postemergence, late postemergence) and sub-sub plots. The statistical investigation indicated that it excelled the following traits: number of marketable tubers plant -1 , weight of marketable tubers (g), total yield of one plant (g. plant -1 ), marketing yield (ton.ha -1 ). The number of tubers, marketing yield, and plant yield substantially impacted pre-emergence and post-emergence treatments. The (Myco) fertilizer treatment performed better in tuber quantity, weight, and marketing yield (3.26 and 3.77 tuber plant -1 , 106.5 and 107.67 g, 23.17 and 24.78 tons ha -1 ) for both seasons. Irrigation every 7 days increased tuber quantity, weight, yield per plant, and marketing yield (3.37 and 3.89 tubers). 384.3 and 462.3 gm, Plant -1 , 112.2 and 115.53 g Plant -1 (20.85 and 22.08 tons ha -1 ) both seasons. The bilateral interaction between irrigation periods and herbicide was significant in tuber number and marketing yield (3.66 and 3.94 tubers.plant -1 , 4.28 and 4.52 tubers.plant -1 , 25.57 and 22.83 tons ha -1 and 27.11 and 24.34 tons ha -1 ) for both seasons. The interaction between irrigation times and biofertilizer was more significant than the 7-day interaction. For both seasons, Mycox produced 4.01 and 4.64 tubers plant -1 , 113.6 and 119.70 gram, 25.52 and 27.18 tons ha -1 , and marketing yield. The herbicide-bio-fertilizer interaction significantly impacted tuber production, with post-Myco interaction leading to 3.89 and 4.41 tubers per plant -1 in both seasons. The triple interaction was substantial, with 7 days post-Myco resulting in a higher number of tubers (5.32 tubers plant -1 ) in both seasons.

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 18

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Pre-emergence and post-emergence treatments substantially affected tuber number, marketing yield and plant yield.

Treatment
pre-emergence and post-emergence treatmentse0
Outcome
number of tubers, marketing yield, and plant yielde0

Not reportedComparatorDirection

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

e0

“The number of tubers, marketing yield, and plant yield substantially impacted pre-emergence and post-emergence treatments”

✓ located verbatim in the source · abstract, characters 952–1073 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Myco fertilizer increased tuber quantity to 3.26 and 3.77 tuber plant -1 across seasons.

Treatment
(Myco) fertilizer treatmente0
Outcome
tuber quantitye0
Direction
performed bettere0
Value
3.26 and 3.77 tuber plant -1e0

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

e0

“The (Myco) fertilizer treatment performed better in tuber quantity, weight, and marketing yield (3.26 and 3.77 tuber plant -1 , 106.5 and 107.67 g, 23.17 and 24.78 tons ha -1 ) for both seasons”

✓ located verbatim in the source · abstract, characters 1075–1268 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Myco fertilizer improved tuber weight to 106.5 and 107.67 g across seasons.

Treatment
(Myco) fertilizer treatmente0
Outcome
weighte0
Direction
performed bettere0
Value
106.5 and 107.67 ge0

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

e0

“The (Myco) fertilizer treatment performed better in tuber quantity, weight, and marketing yield (3.26 and 3.77 tuber plant -1 , 106.5 and 107.67 g, 23.17 and 24.78 tons ha -1 ) for both seasons”

✓ located verbatim in the source · abstract, characters 1075–1268 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Myco fertilizer improved marketing yield to 23.17 and 24.78 tons ha -1 across seasons.

Treatment
(Myco) fertilizer treatmente0
Outcome
marketing yielde0
Direction
performed bettere0
Value
23.17 and 24.78 tons ha -1e0

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

e0

“The (Myco) fertilizer treatment performed better in tuber quantity, weight, and marketing yield (3.26 and 3.77 tuber plant -1 , 106.5 and 107.67 g, 23.17 and 24.78 tons ha -1 ) for both seasons”

✓ located verbatim in the source · abstract, characters 1075–1268 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Irrigation every 7 days increased tuber quantity to 3.37 and 3.89 tubers.

Treatment
Irrigation every 7 dayse0
Outcome
tuber quantitye0
Direction
increasede0
Value
3.37 and 3.89 tuberse0

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

e0

“Irrigation every 7 days increased tuber quantity, weight, yield per plant, and marketing yield (3.37 and 3.89 tubers)”

✓ located verbatim in the source · abstract, characters 1270–1387 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Irrigation every 7 days increased tuber weight, reported as 384.3 and 462.3 gm, Plant -1.

Treatment
Irrigation every 7 dayse0
Outcome
weighte0
Direction
increasede0
Value
384.3 and 462.3 gm, Plant -1e0

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

e0

“Irrigation every 7 days increased tuber quantity, weight, yield per plant, and marketing yield (3.37 and 3.89 tubers). 384.3 and 462.3 gm, Plant -1”

✓ located verbatim in the source · abstract, characters 1270–1417 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Irrigation every 7 days increased yield per plant, reported as 112.2 and 115.53 g Plant -1.

Treatment
Irrigation every 7 dayse0
Outcome
yield per plante0
Direction
increasede0
Value
112.2 and 115.53 g Plant -1e0

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

e0

“Irrigation every 7 days increased tuber quantity, weight, yield per plant, and marketing yield (3.37 and 3.89 tubers). 384.3 and 462.3 gm, Plant -1 , 112.2 and 115.53 g Plant -1”

✓ located verbatim in the source · abstract, characters 1270–1447 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Irrigation every 7 days increased marketing yield to 20.85 and 22.08 tons ha -1.

Treatment
Irrigation every 7 dayse0
Outcome
marketing yielde0
Direction
increasede0
Value
20.85 and 22.08 tons ha -1e0

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

e0

“Irrigation every 7 days increased tuber quantity, weight, yield per plant, and marketing yield (3.37 and 3.89 tubers). 384.3 and 462.3 gm, Plant -1 , 112.2 and 115.53 g Plant -1 (20.85 and 22.08 tons ha -1 ) both seasons”

✓ located verbatim in the source · abstract, characters 1270–1490 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Irrigation period and herbicide interacted significantly for tuber number.

Treatment
irrigation periods and herbicidee0
Outcome
tuber numbere0

Not reportedDirection

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

e0

“The bilateral interaction between irrigation periods and herbicide was significant in tuber number and marketing yield”

✓ located verbatim in the source · abstract, characters 1492–1610 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Irrigation period and herbicide interacted significantly for marketing yield.

Treatment
irrigation periods and herbicidee0
Outcome
marketing yielde0

Not reportedDirection

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

e0

“The bilateral interaction between irrigation periods and herbicide was significant in tuber number and marketing yield”

✓ located verbatim in the source · abstract, characters 1492–1610 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Irrigation and biofertilizer interacted more significantly than the 7-day interaction.

Treatment
irrigation times and biofertilizere0
Outcome
interaction between irrigation times and biofertilizere0
Direction
more significante0
Comparator
7-day interactione0

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

e0

“The interaction between irrigation times and biofertilizer was more significant than the 7-day interaction”

✓ located verbatim in the source · abstract, characters 1754–1860 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Mycox produced 4.01 and 4.64 tubers plant -1 across seasons.

Treatment
Mycoxe0
Outcome
tuberse0
Value
4.01 and 4.64 tubers plant -1e0

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

e0

“For both seasons, Mycox produced 4.01 and 4.64 tubers plant -1”

✓ located verbatim in the source · abstract, characters 1862–1924 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Mycox produced tuber weight of 113.6 and 119.70 gram across seasons.

Treatment
Mycoxe0
Outcome
113.6 and 119.70 grame0
Value
113.6 and 119.70 grame0

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

e0

“Mycox produced 4.01 and 4.64 tubers plant -1 , 113.6 and 119.70 gram”

✓ located verbatim in the source · abstract, characters 1880–1948 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Mycox yielded 25.52 and 27.18 tons ha -1 across seasons.

Treatment
Mycoxe0
Outcome
marketing yielde0
Value
25.52 and 27.18 tons ha -1e0

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

e0

“Mycox produced 4.01 and 4.64 tubers plant -1 , 113.6 and 119.70 gram, 25.52 and 27.18 tons ha -1 , and marketing yield”

✓ located verbatim in the source · abstract, characters 1880–1998 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Herbicide and biofertilizer interacted significantly for tuber production.

Treatment
herbicide-bio-fertilizer interactione0
Outcome
tuber productione0

Not reportedDirection

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

e0

“The herbicide-bio-fertilizer interaction significantly impacted tuber production”

✓ located verbatim in the source · abstract, characters 2000–2080 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The post-Myco interaction produced 3.89 and 4.41 tubers per plant -1 across seasons.

Treatment
post-Myco interactione0
Outcome
tubers per plante0
Value
3.89 and 4.41 tubers per plant -1e0

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

e0

“post-Myco interaction leading to 3.89 and 4.41 tubers per plant -1 in both seasons”

✓ located verbatim in the source · abstract, characters 2087–2169 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

The triple interaction was substantial.

Treatment
triple interactione0
Outcome
triple interactione0

Not reportedDirection

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

e0

“The triple interaction was substantial”

✓ located verbatim in the source · abstract, characters 2171–2209 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seven-day post-Myco treatment produced a higher tuber number of 5.32 tubers plant -1.

Treatment
7 days post-Mycoe0
Outcome
number of tuberse0
Direction
highere0
Value
5.32 tubers plant -1e0

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

e0

“7 days post-Myco resulting in a higher number of tubers (5.32 tubers plant -1 ) in both seasons”

✓ located verbatim in the source · abstract, characters 2216–2311 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 62–68 · show in text ↑

irrigation · yield · Solanum tuberosum (potato)Results differ

92 papers: 75 positive, 17 negative or no effect

74 papers in the same direction as this paper · 16 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

88 papers more in this group

See all 92 papers →

irrigation · growth · Solanum tuberosum (potato)Positive and negative results

34 papers: 21 positive, 13 negative or no effect

20 papers in the same direction as this paper · 11 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

30 papers more in this group

See all 34 papers →

fertilization · growth · Solanum tuberosum (potato)Positive and negative results

140 papers: 122 positive, 18 negative or no effect

121 papers in the same direction as this paper · 16 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

136 papers more in this group

See all 140 papers →

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

450 papers: 394 positive, 56 negative or no effect

393 papers in the same direction as this paper · 48 in the opposite direction · 8 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

446 papers more in this group

See all 450 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.