Paper · 2012

Effect of Different Tillage Methods on Yield and Quality of Sugar Beet

Shahram Mohseni Niari; Mohammad Mehdi Rashidi; Seyyed Mojtaba Mousavi; et al.

4
claims
7
verbatim quotes
2
citations
1
research areas
—
Not open access

Abstract

1 Abstract: Field experiments were carried out to study the effect of different tillage methods on yield and quality of sugar beet. Tillage treatments were moldboard plow + two passes of disk harrow (MDD) and moldboard plow + one pass of rotavator (MR) as conventional tillage methods; chisel plow + one pass of rotavator (CR) and two passes of disk harrow (DD) as reduced tillage methods; one pass of rotavator (R) and one pass of tine cultivator (C) as minimum tillage methods and no-tillage (NT). The root yield and quality characteristics of sugar beet viz., sugar content, K, Na, alpha-amino nitrogen and molasses were measured for different tillage treatments. Results of the study indicated that different tillage methods significantly (P=0.05) affected K, but no significant differences were found in root yield, sugar content, Na, alpha-amino nitrogen and molasses. Although there was no significant difference in most studied traits, tillage operations were useful in improving the root yield and quality characteristics of sugar beet.

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Claims 4

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Tillage methods significantly affected sugar beet K.

Treatment
different tillage methodse0
Outcome
Ke0

Not reportedComparatorDirection

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

Beta vulgaris subsp. vulgaris
Beta vulgaris subsp. vulgaris · TaxonQuadell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“different tillage methods significantly (P=0.05) affected K”

✓ located verbatim in the source · abstract, characters 703–762 · show in text ↑
t0

“Sugar Beet”

✓ located verbatim in the source · title, characters 60–70 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Tillage methods showed no significant differences in root yield, sugar content, and Na.

Outcome
root yield, sugar content, Nae0
Direction
no significant differencese0

Not reportedTreatmentComparator

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

Beta vulgaris subsp. vulgaris
Beta vulgaris subsp. vulgaris · TaxonQuadell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“no significant differences were found in root yield, sugar content, Na, alpha-amino nitrogen and molasses”

✓ located verbatim in the source · abstract, characters 768–873 · show in text ↑
t0

“Sugar Beet”

✓ located verbatim in the source · title, characters 60–70 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Tillage methods showed no significant differences in alpha-amino nitrogen and molasses.

Outcome
alpha-amino nitrogen and molassese0
Direction
no significant differencese0

Not reportedTreatmentComparator

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

Beta vulgaris subsp. vulgaris
Beta vulgaris subsp. vulgaris · TaxonQuadell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“no significant differences were found in root yield, sugar content, Na, alpha-amino nitrogen and molasses”

✓ located verbatim in the source · abstract, characters 768–873 · show in text ↑
t0

“Sugar Beet”

✓ located verbatim in the source · title, characters 60–70 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Authors concluded tillage improved sugar beet root yield and quality characteristics.

Treatment
tillage operationse0
Outcome
root yield and quality characteristicse0
Direction
improvinge0

Not reportedComparator

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

Beta vulgaris subsp. vulgaris
Beta vulgaris subsp. vulgaris · TaxonQuadell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“tillage operations were useful in improving the root yield and quality characteristics of sugar beet”

✓ located verbatim in the source · abstract, characters 944–1044 · show in text ↑

tillage · quality: general · Beta vulgaris (beet)Positive and negative results

7 papers: 2 positive, 5 negative or no effect

1 paper in the same direction as this paper · 4 in the opposite direction · 1 reporting no difference from an alternative

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

3 papers more in this group

See all 7 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.