Paper · 2018 · Knowledge International Journal

THE INFLUENCE OF MINERAL FERTILIZERS ON THE SYNTHESIS OF SUGARS IN THE SUGAR BEET (BETA VULGARIS L. VAR. SACCHARIFERA)

Petar Petrov; Bojan Mitrovski

3
claims
5
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Despite the intensive development of new technologies, however, sugar production is still based on the basic raw material, the sugar beet (Beta vulgaris L. var. Sacharifera). Except as a raw material for the production of refined sugar, sugar beet can be grown both as a crop for feeding animals and also by the by-product of sugar extraction, is a high quality animal feed.Due to the great economic significance of the sugar beet, the new production trends are aimed at improving the quantitative and qualitative properties and one of the basic agro technical measures that is directly dependent on the yield and quality of the turnip is the properly conducted plant nutrition.In order to determine the influence of mineral fertilizers on the synthesis of sugars in sugar beet, polish experiments on alluvial soil were carried out. The experiment includes six variants: 1. Control (non-fertilized), 2. NP, 3. NK, 4. PK, 5. NPK, 6. N2PK.Based on the results obtained from the research, it can be concluded that different doses and ratios of nutrients have a direct effect on the synthesis of sugars in the sugar beet root. The highest sugar concentration was achieved in variant 4. PK, 19.80%, and the lowest in the non-fertilized variant number 1, i.e. 16.40%. It can also be concluded that the negative effects on sugar synthesis have high concentrations of nitrogen. By increasing the dose of nitrogen, the sugar content in the thickened root of sugar beet is reduced.

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PK fertilizer produced the highest sugar concentration, 19.80%.

Organ / stage
roote1
Treatment
PKe0
Outcome
sugar concentratione0
Direction
higheste0
Value
19.80%e0
Comparator
non-fertilized variant number 1e0

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

“The highest sugar concentration was achieved in variant 4. PK, 19.80%, and the lowest in the non-fertilized variant number 1, i.e. 16.40%.”

✓ located verbatim in the source · abstract, characters 1123–1261 · show in text ↑
e1

“sugar beet root”

✓ located verbatim in the source · abstract, characters 1106–1121 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The non-fertilized variant had the lowest sugar concentration, 16.40%.

Organ / stage
roote1
Treatment
non-fertilized variant number 1e0
Outcome
sugar concentratione0
Direction
loweste0
Value
16.40%e0

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

“The highest sugar concentration was achieved in variant 4. PK, 19.80%, and the lowest in the non-fertilized variant number 1, i.e. 16.40%.”

✓ located verbatim in the source · abstract, characters 1123–1261 · show in text ↑
e1

“sugar beet root”

✓ located verbatim in the source · abstract, characters 1106–1121 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing nitrogen dose reduced sugar content in the thickened sugar beet root.

Organ / stage
thickened roote0
Treatment
increasing the dose of nitrogene0
Outcome
sugar content in the thickened roote0
Direction
reducede0

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

“By increasing the dose of nitrogen, the sugar content in the thickened root of sugar beet is reduced.”

✓ located verbatim in the source · abstract, characters 1370–1471 · show in text ↑

nitrogen · quality: sugar starch · Beta vulgaris (beet)Results differ

103 papers: 66 positive, 37 negative or no effect

36 papers in the same direction as this paper · 66 in the opposite direction

  1. positive
  2. positive
  3. positive

99 papers more in this group

See all 103 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.