Paper · 2019 · Protected horticulture and Plant Factory

Humidification and Shading Affect Growth and Development of Cutting Propagated ‘Maehyang’ Strawberry (Fragaria × ananassa Duch.) at Propagation Stage

Dong Il Kang; Hai Kyoung Jeong; Yoo Gyeong Park; et al.

6
claims
8
verbatim quotes
8
citations
2
research areas
✓
Open access · cc-by-nc

Abstract

This study was conducted to examine the effect of humidification and shading during cutting propagation on growth and development of strawberry (Fragaria x ananassa Duch.) 'Maehyang' plants at a propagation stage. The runner cuttings were stuck on Nov. 23, 2017 in propagation benches set in a Venlo-type glasshouse. Four shading treatments, no shading (control, C), 55% shading with white lawn (W55), 55% black shading net (B55), or 100% black plastic film (B100) with either an intermittent fog system (H) or without fog system. The shading and fog systems were removed 2 weeks after sticking of strawberry cuttings. A nutrient solution for strawberry, which was developed by Yamazaki, was supplied once a day with electrical conductivity (EC) 1.6 dSm -1 and pH 5.8. Growth parameters such as plant height, longest root, crown diameter, leaf chlorophyll, leaf area and fresh and dry weight were measured at 7 days and 26 days after sticking. There was no significant difference in growth of above-aerial part of strawberry. The overall growth of the strawberry roots was better grew by providing fog than that not provide fog. The root fresh weight and root dry weight after 26 days after sticking of strawberry cutting was the best in the treatment that provided fog system without shading (CH). The longest root after 26 days after sticking of strawberry cutting was the best in the treatments that provided fog system with either 55% white lawn (W55H) and 55% black shading net (B55H). These results suggest that morphogenesis of these plants were affected by humidification and shading types. In a broader perspective, these results can be used to optimize studies of other crops grown from cuttings.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc. 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 6

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Shading and fog treatments produced no significant difference in aboveground strawberry growth.

Taxon
strawberryFragaria ×ananassae0
Treatment
Humidification and Shadingt0
Outcome
growth of above-aerial parte0
Direction
no significant differencee0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“There was no significant difference in growth of above-aerial part of strawberry”

✓ located verbatim in the source · abstract, characters 944–1024 · show in text ↑
t0

“Humidification and Shading”

✓ located verbatim in the source · title, characters 0–26 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fog improved overall root growth compared with no fog.

Taxon
strawberryFragaria ×ananassae0
Treatment
providing foge0
Outcome
growth of the strawberry rootse0
Direction
bettere0
Comparator
not provide foge0

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The overall growth of the strawberry roots was better grew by providing fog than that not provide fog”

✓ located verbatim in the source · abstract, characters 1026–1127 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fog without shade gave the best root fresh and dry weight after 26 days.

Taxon
strawberryFragaria ×ananassae0
Treatment
fog system without shading (CH)e0
Outcome
root fresh weight and root dry weighte0
Direction
beste0
Qualifier
after 26 dayse0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The root fresh weight and root dry weight after 26 days after sticking of strawberry cutting was the best in the treatment that provided fog system without shading (CH)”

✓ located verbatim in the source · abstract, characters 1129–1297 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fog with 55% white lawn shade gave the longest roots after 26 days.

Taxon
strawberryFragaria ×ananassae0
Treatment
fog system with either 55% white lawn (W55H)e0
Outcome
longest roote0
Direction
beste0
Qualifier
after 26 dayse0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The longest root after 26 days after sticking of strawberry cutting was the best in the treatments that provided fog system with either 55% white lawn (W55H) and 55% black shading net (B55H)”

✓ located verbatim in the source · abstract, characters 1299–1489 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fog with 55% black shade gave the longest roots after 26 days.

Taxon
strawberryFragaria ×ananassae0
Treatment
55% black shading net (B55H)e0
Outcome
longest roote0
Direction
beste0
Qualifier
after 26 dayse0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The longest root after 26 days after sticking of strawberry cutting was the best in the treatments that provided fog system with either 55% white lawn (W55H) and 55% black shading net (B55H)”

✓ located verbatim in the source · abstract, characters 1299–1489 · show in text ↑
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors infer that humidification and shading type affected strawberry morphogenesis.

Taxon
StrawberryFragaria ×ananassat0
Treatment
humidification and shading typese0
Outcome
morphogenesise0

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“these results suggest that morphogenesis of these plants were affected by humidification and shading types”

✓ located after whitespace/quote normalisation · abstract, characters 1491–1597 · show in text ↑
t0

“Strawberry (Fragaria × ananassa Duch.)”

✓ located verbatim in the source · title, characters 90–128 · show in text ↑

shade · growth · Fragaria x ananassa (strawberry)Results differ

11 papers: 7 positive, 4 negative or no effect

6 papers in the same direction as this paper · 4 in the opposite direction

  1. no effect
  2. negative
  3. negative
    Shade produced smaller leaves than full light.

    EFFECTS OF SHADE ON STRAWBERRIES IN HYDROPONIC CULTIVATION · 2014 · compared with plants grown on upper tier that received 100% light

    Opposite direction

7 papers more in this group

See all 11 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.