Paper · 1970 · Bangladesh Journal of Agricultural Research

Effect of storage containers and time on seed quality of wheat

PK Malaker; IH Mian; KA Bhuiyan; et al.

8
claims
17
verbatim quotes
59
citations
2
research areas
✓
Open access

Abstract

A study was undertaken to determine the prevalence of black point and percentages of germination, moisture content and different fungi associated with wheat seeds during storage in different types of container. Seeds of a widely cultivated variety Kanchan were stored in five types of containers viz., ‘dole'(bamboo made), earthen pitcher, tin container, polyethylene bag and refrigerator (10°C) for ten months at room temperature. Samples were taken at monthly interval beginning from the month of April (prior to storage). The seed moisture content and black point severity were found highest in dole resulting in the lowest percentage of seed germination. The highest germination percentage was observed under storage in refrigerator followed by polyethylene bag, tin container and earthen pitcher. The moisture content and black point infection increased and seed germination decreased with the increase of storage period. Prior to storage in April, the seed germination was 95%, which decreased to about 75% at the end often months of storage (in January). Various fungal flora associated with wheat seeds differed in their prevalence depending on the length of storage period and types of container used for storage. The population of field fungi viz., Alternaria alternata, Aiternaria triticina, Bipolaris sorokiniana, Cladosporium cladosporioides, Curvularia lunata, Epicoccum purpurascens and Fusarium spp. decreased while that of storage fungi viz., Aspergillus, Chaetomium, Nigrospora, Penicillium and Rhizopus increased with the progress of storage period. Key Words: Storage, seed quality, wheat. doi:10.3329/bjar.v33i3.1606 Bangladesh J. Agril. Res. 33(3) : 469-477, September 2008

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Claims 8

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Wheat seed stored in dole had the highest moisture content and black point severity

Treatment
dolee1
Outcome
seed moisture content and black point severitye1
Direction
higheste1

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Effect of storage containers and time on seed quality of wheat”

✓ located verbatim in the source · title, characters 0–62 · show in text ↑
e1

“The seed moisture content and black point severity were found highest in dole resulting in the lowest percentage of seed germination”

✓ located verbatim in the source · abstract, characters 525–657 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Wheat seed stored in dole had the lowest germination percentage

Treatment
dolee1
Outcome
percentage of seed germinatione1
Direction
loweste1

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Effect of storage containers and time on seed quality of wheat”

✓ located verbatim in the source · title, characters 0–62 · show in text ↑
e1

“The seed moisture content and black point severity were found highest in dole resulting in the lowest percentage of seed germination”

✓ located verbatim in the source · abstract, characters 525–657 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Wheat seed stored in a refrigerator had the highest germination percentage

Treatment
storage in refrigeratore2
Outcome
germination percentagee2
Direction
higheste2
Comparator
polyethylene bag, tin container and earthen pitchere2

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Effect of storage containers and time on seed quality of wheat”

✓ located verbatim in the source · title, characters 0–62 · show in text ↑
e2

“The highest germination percentage was observed under storage in refrigerator followed by polyethylene bag, tin container and earthen pitcher”

✓ located verbatim in the source · abstract, characters 659–800 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Moisture content and black point infection of stored wheat seed increased with storage period

Treatment
storage periode3
Outcome
moisture content and black point infectione3
Direction
increasede3

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Effect of storage containers and time on seed quality of wheat”

✓ located verbatim in the source · title, characters 0–62 · show in text ↑
e3

“The moisture content and black point infection increased and seed germination decreased with the increase of storage period”

✓ located verbatim in the source · abstract, characters 802–925 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Germination of stored wheat seed decreased with storage period

Treatment
storage periode3
Outcome
seed germinatione3
Direction
decreasede3

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Effect of storage containers and time on seed quality of wheat”

✓ located verbatim in the source · title, characters 0–62 · show in text ↑
e3

“The moisture content and black point infection increased and seed germination decreased with the increase of storage period”

✓ located verbatim in the source · abstract, characters 802–925 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Wheat seed germination decreased from 95% before storage to about 75% after ten months

Treatment
months of storagee4
Outcome
seed germinatione4
Direction
decreasede4
Value
about 75%e4
Comparator
Prior to storage in Aprile4

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Effect of storage containers and time on seed quality of wheat”

✓ located verbatim in the source · title, characters 0–62 · show in text ↑
e4

“Prior to storage in April, the seed germination was 95%, which decreased to about 75% at the end often months of storage”

✓ located verbatim in the source · abstract, characters 927–1047 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Field fungi on stored wheat seed decreased with storage period

Treatment
progress of storage periode6
Interactor
Alternaria alternataAlternaria alternatae5other
Outcome
population of field fungie5
Direction
decreasede5

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗
Alternaria alternata
Alternaria alternata · Interactor · picture from its Wikimedia Commons categoryMarta Hiromi Taniwaki, Secretaria de Agricultura e Abastecimento · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“Effect of storage containers and time on seed quality of wheat”

✓ located verbatim in the source · title, characters 0–62 · show in text ↑
e5

“The population of field fungi viz., Alternaria alternata, Aiternaria triticina, Bipolaris sorokiniana, Cladosporium cladosporioides, Curvularia lunata, Epicoccum purpurascens and Fusarium spp. decreased”

✓ located verbatim in the source · abstract, characters 1223–1425 · show in text ↑
e6

“while that of storage fungi viz., Aspergillus, Chaetomium, Nigrospora, Penicillium and Rhizopus increased with the progress of storage period”

✓ located verbatim in the source · abstract, characters 1426–1567 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Storage fungi on wheat seed increased with storage period

Treatment
progress of storage periode6
Interactor
AspergillusAspergilluse6other
Outcome
storage fungie6
Direction
increasede6

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗
Aspergillus
Aspergillus · Interactor · picture of the genus (one of its species)Public domain · Wikimedia Commons ↗

Verbatim

t0

“Effect of storage containers and time on seed quality of wheat”

✓ located verbatim in the source · title, characters 0–62 · show in text ↑
e6

“while that of storage fungi viz., Aspergillus, Chaetomium, Nigrospora, Penicillium and Rhizopus increased with the progress of storage period”

✓ located verbatim in the source · abstract, characters 1426–1567 · show in text ↑

storage · growth · Triticum aestivum (wheat)Positive and negative results

48 papers: 26 positive, 22 negative or no effect

25 papers in the same direction as this paper · 22 in the opposite direction

  1. negative
  2. negative
  3. negative

44 papers more in this group

See all 48 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.