Paper · 2022 · IOP Conference Series Earth and Environmental Science

The quality of potato tubers and yield by using fertilizer systems

G A Demidenko; O V Turygina; O V Martynova

3
claims
3
verbatim quotes
3
citations
2
research areas
✓
Open access · cc-by

Abstract

Abstract Potatoes belong to the most important food crop, are a useful food product and a valuable raw material for food products. The quality of potato tubers depends on the fertilizer’s application and the doses of the active substance. The study about the influence of fertilizer systems (organic, organic-mineral, mineral) on the productivity and quality of potato tubers is relevant. The effect on the quality of potatoes when using fertilizer systems depends on the soil and climatic conditions of the natural cultivation zone, biological characteristics of the variety and other factors. Starch is an indicator of the quality of potato tubers. The starch content in potato tubers increases with the use of mineral fertilizers. The starch content in tubers of early-ripening potato varieties increases their marketability. During heat treatment, the size of starch grains affects the consistency of potato pulp.

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Claims 3

Intervention effectauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Potato tuber starch content increases with mineral fertilizers.

Treatment
mineral fertilizerse0
Outcome
starch contente0
Direction
increasese0

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 starch content in potato tubers increases with the use of mineral fertilizers”

✓ located verbatim in the source · abstract, characters 651–732 · show in text ↑
Associationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors state that higher starch content increases marketability of early-ripening potato varieties.

Organ / stage
tuberse0
Outcome
marketabilitye0
Direction
increasese0
Qualifier
early-ripeninge0

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 starch content in tubers of early-ripening potato varieties increases their marketability”

✓ located verbatim in the source · abstract, characters 734–827 · show in text ↑
Associationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Starch grain size affects potato pulp consistency during heat treatment.

Organ / stage
potato pulpe0
Outcome
consistency of potato pulpe0
Qualifier
size of starch grainse0

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

“During heat treatment, the size of starch grains affects the consistency of potato pulp”

✓ located verbatim in the source · abstract, characters 829–916 · show in text ↑

fertilization · quality: sugar starch · Solanum tuberosum (potato)Results differ

61 papers: 42 positive, 19 negative or no effect

41 papers in the same direction as this paper · 19 in the opposite direction

  1. positive
  2. positive
  3. negative

57 papers more in this group

See all 61 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.