Paper · 2021 · Turkish Journal Of Field Crops

TUBER SIZE EFFECTS ON YIELD AND NUMBER OF POTATO MINITUBERS OF COMMERCIAL VARIETIES IN A GREENHOUSE PRODUCTION SYSTEM

Ercan OZKAYNAK

6
claims
12
verbatim quotes
9
citations
1
research areas
✓
Open access

Abstract

The aim of this study was to determine the effects of three different minituber (Mt) sizes (large, cutting and small) on the number and yield of minitubers (Mts) in 6 commercial potato varieties. The research was carried out according to the split plot design of greenhouse conditions in the 30x30cm plant density in 2017 and 2018. From potato varieties, Soylu were given the highest values in large and small Mt sizes, the number of Mt per plant and per hectare. Mt weight per plant, average Mt weight and Mt yield per hectare Cevher variety showed better performance than other varieties. Approximately 48-50 % of the Mts obtained in terms of Mt size were determined as Mts of 45-60 mm. The size of the cutting Mt was given a higher yield per hectare and the number of Mts than the others. According to the results of the study, Mts of commercial varieties in greenhouse conditions were planted in 30x30 cm plant density and 90% of them were planted directly in the field ( 25mm), firstly. Approximately 700000 Mts can be produced from one hectare greenhouse in the greenhouse production system in narrow plant density.

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Claims 6

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Soylu had the highest minituber numbers per plant and hectare for large and small starting minitubers.

Material
Soylue0
Treatment
large and small Mt sizese0
Outcome
the number of Mt per plant and per hectaree0
Direction
higheste0

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

“From potato varieties, Soylu were given the highest values in large and small Mt sizes, the number of Mt per plant and per hectare.”

✓ located verbatim in the source · abstract, characters 332–463 · show in text ↑
t0

“POTATO”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Cevher performed better than other varieties in minituber weight per plant, average minituber weight, and yield per hectare.

Material
Cevhere0
Outcome
Mt weight per plant, average Mt weight and Mt yield per hectaree0
Direction
bettere0
Comparator
other varietiese0

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

“Mt weight per plant, average Mt weight and Mt yield per hectare Cevher variety showed better performance than other varieties.”

✓ located verbatim in the source · abstract, characters 464–590 · show in text ↑
t0

“POTATO”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

About 48-50 % of minitubers were 45-60 mm in size.

Outcome
Mts of 45-60 mme0
Value
48-50 %e0

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

“Approximately 48-50 % of the Mts obtained in terms of Mt size were determined as Mts of 45-60 mm.”

✓ located verbatim in the source · abstract, characters 591–688 · show in text ↑
t0

“POTATO”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cutting minitubers gave higher yield per hectare and minituber number than other sizes.

Treatment
cutting Mte0
Outcome
yield per hectare and the number of Mtse0
Direction
highere0
Comparator
the otherse0

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 size of the cutting Mt was given a higher yield per hectare and the number of Mts than the others.”

✓ located verbatim in the source · abstract, characters 689–791 · show in text ↑
t0

“POTATO”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The authors report that 90% of greenhouse minitubers at 30x30 cm density were directly field planted.

Outcome
planted directly in the fielde0
Value
90%e0
Qualifier
30x30 cm plant densitye0
Setting
greenhouse conditionse0

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

“According to the results of the study, Mts of commercial varieties in greenhouse conditions were planted in 30x30 cm plant density and 90% of them were planted directly in the field ( 25mm), firstly.”

✓ located verbatim in the source · abstract, characters 792–991 · show in text ↑
t0

“POTATO”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

A hectare of greenhouse can produce about 700000 minitubers at narrow planting density.

Outcome
Mts can be producede0
Value
700000 Mtse0
Qualifier
narrow plant densitye0
Setting
one hectare greenhousee0

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

“Approximately 700000 Mts can be produced from one hectare greenhouse in the greenhouse production system in narrow plant density.”

✓ located verbatim in the source · abstract, characters 992–1121 · show in text ↑
t0

“POTATO”

✓ located verbatim in the source · title, characters 42–48 · show in text ↑

pruning · yield · Solanum tuberosum (potato)Results differ

16 papers: 8 positive, 8 negative or no effect

7 papers in the same direction as this paper · 8 in the opposite direction

  1. negative
  2. negative
  3. negative

12 papers more in this group

See all 16 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.