Paper · 2007 · Japanese Journal of Crop Science

Effect of Winter-Seeding Cultivation on the Processing Quality of Winter Wheat

Kengo Ogiuchi

12
claims
27
verbatim quotes
0
citations
3
research areas
✓
Open access

Abstract

秋播性コムギ(品種「ナンブコムギ」, 「ゆきちから」)を根雪前に播種する冬期播種栽培が, アミログラム特性や製粉性, 60%粉特性, 製パン性, 製麺性等の加工品質に及ぼす影響について調査し, 秋播栽培したものと比較検討した. 試験区は二つの異なる栽培法として, 12月中旬~下旬播種の冬期播種栽培区(以下, 冬期区という)と10月上旬播種の秋播栽培区(以下, 秋播区という)を設置した. 冬期区と秋播区で, 子実の外観品質やアミログラム最高粘度に有意な差はみられなかった. 冬期区は秋播区よりも成熟期が 3~5日遅くなるものの, 多雨条件となる前の 7月上旬の収穫が可能であり, 熟期の遅れによる降雨の品質への影響を回避できた. 冬期区は秋播区に比べて千粒重が軽かったが, 容積重は秋播区と同等以上であり, 製粉特性や粉の色相, ファリノグラム特性値は両区で有意な差がみられなかった. また, 原粒の灰分含有率は冬期区が秋播区よりも低く, タンパク質含有率は統計的に有意ではないものの冬期区が秋播区と同等ないし高い傾向であった. 製パン特性やゆで麺特性は統計的な差は認められなかったが, 「ゆきちから」では冬期区のパン体積やパンの合計点が秋播区を上回った. 冬期区のタンパク質含有率の向上は, 冬期区の施肥レベルが秋播区に比べて高いことに起因し, それが製パン性の向上につながったものと考えられた. 以上のことから, 秋播性コムギの冬期播種栽培は, 慣行の秋播栽培と比較して生育相が大きく異なるものの, 子実の外観品質のみならず, アミログラム特性や製粉性, 製パン性, 製麺性といった加工品質も慣行の秋播栽培と同等以上を確保できると判断された.

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Claims 12

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Winter seeding and autumn seeding did not differ significantly in grain appearance quality or amylogram maximum viscosity.

Taxon
コムギe1
Treatment
冬期区e0
Outcome
子実の外観品質やアミログラム最高粘度e0
Direction
有意な差はみられなかったe0
Comparator
秋播区e0

Verbatim

e0

“冬期区と秋播区で, 子実の外観品質やアミログラム最高粘度に有意な差はみられなかった”

✓ located verbatim in the source · abstract, characters 195–236 · show in text ↑
e1

“秋播性コムギ(品種「ナンブコムギ」”

✓ located verbatim in the source · abstract, characters 0–17 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Winter seeding delayed maturity by 3–5 days.

Taxon
コムギe1
Treatment
冬期区e0
Outcome
成熟期e0
Direction
遅くなるe0
Value
3~5日e0
Comparator
秋播区e0

Verbatim

e0

“冬期区は秋播区よりも成熟期が 3~5日遅くなる”

✓ located verbatim in the source · abstract, characters 238–261 · show in text ↑
e1

“秋播性コムギ(品種「ナンブコムギ」”

✓ located verbatim in the source · abstract, characters 0–17 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Winter seeding allowed harvest in early July before rainy conditions.

Taxon
コムギe1
Outcome
7月上旬の収穫が可能e0
Qualifier
多雨条件となる前e0

Verbatim

e0

“多雨条件となる前の 7月上旬の収穫が可能であり, 熟期の遅れによる降雨の品質への影響を回避できた”

✓ located verbatim in the source · abstract, characters 266–314 · show in text ↑
e1

“秋播性コムギ(品種「ナンブコムギ」”

✓ located verbatim in the source · abstract, characters 0–17 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Winter seeding reduced thousand-grain weight relative to autumn seeding.

Taxon
コムギe1
Treatment
冬期区e0
Outcome
千粒重e0
Direction
軽かったe0
Comparator
秋播区e0

Verbatim

e0

“冬期区は秋播区に比べて千粒重が軽かった”

✓ located verbatim in the source · abstract, characters 316–335 · show in text ↑
e1

“秋播性コムギ(品種「ナンブコムギ」”

✓ located verbatim in the source · abstract, characters 0–17 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Test weight under winter seeding was at least as high as under autumn seeding.

Taxon
コムギe1
Treatment
冬期区e2
Outcome
容積重e0
Direction
同等以上e0
Comparator
秋播区e0

Verbatim

e0

“容積重は秋播区と同等以上であり”

✓ located verbatim in the source · abstract, characters 338–353 · show in text ↑
e1

“秋播性コムギ(品種「ナンブコムギ」”

✓ located verbatim in the source · abstract, characters 0–17 · show in text ↑
e2

“冬期区は秋播区に比べて千粒重が軽かった”

✓ located verbatim in the source · abstract, characters 316–335 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Milling properties, flour color and farinogram values showed no significant differences between seeding treatments.

Taxon
コムギe1
Treatment
冬期区e2
Outcome
製粉特性や粉の色相, ファリノグラム特性値e0
Direction
有意な差がみられなかったe0
Comparator
秋播区e2

Verbatim

e0

“製粉特性や粉の色相, ファリノグラム特性値は両区で有意な差がみられなかった”

✓ located verbatim in the source · abstract, characters 355–392 · show in text ↑
e1

“秋播性コムギ(品種「ナンブコムギ」”

✓ located verbatim in the source · abstract, characters 0–17 · show in text ↑
e2

“冬期区と秋播区で”

✓ located verbatim in the source · abstract, characters 195–203 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Winter seeding reduced grain ash content.

Taxon
コムギe1
Treatment
冬期区e0
Outcome
原粒の灰分含有率e0
Direction
低くe0
Comparator
秋播区e0

Verbatim

e0

“原粒の灰分含有率は冬期区が秋播区よりも低く”

✓ located verbatim in the source · abstract, characters 398–419 · show in text ↑
e1

“秋播性コムギ(品種「ナンブコムギ」”

✓ located verbatim in the source · abstract, characters 0–17 · show in text ↑
Intervention effectobservedoriginal resultpositivenot significant (as stated)measured

Claim · model-written summary

Protein content under winter seeding tended to equal or exceed autumn seeding without statistical significance.

Taxon
コムギe1
Treatment
冬期区e0
Outcome
タンパク質含有率e0
Direction
同等ないし高いe0
Comparator
秋播区e0

Verbatim

e0

“タンパク質含有率は統計的に有意ではないものの冬期区が秋播区と同等ないし高い傾向であった”

✓ located verbatim in the source · abstract, characters 421–464 · show in text ↑
e1

“秋播性コムギ(品種「ナンブコムギ」”

✓ located verbatim in the source · abstract, characters 0–17 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Bread-making and boiled-noodle properties did not differ statistically between treatments.

Taxon
コムギe1
Treatment
冬期区e2
Outcome
製パン特性やゆで麺特性e0
Direction
統計的な差は認められなかったe0
Comparator
秋播区e2

Verbatim

e0

“製パン特性やゆで麺特性は統計的な差は認められなかった”

✓ located verbatim in the source · abstract, characters 466–492 · show in text ↑
e1

“秋播性コムギ(品種「ナンブコムギ」”

✓ located verbatim in the source · abstract, characters 0–17 · show in text ↑
e2

“冬期区と秋播区で”

✓ located verbatim in the source · abstract, characters 195–203 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

For Yukichikara, winter seeding produced greater bread volume and total bread score than autumn seeding.

Taxon
コムギe1
Material
ゆきちからe0
Treatment
冬期区e0
Outcome
パン体積やパンの合計点e0
Direction
上回ったe0
Comparator
秋播区e0

Verbatim

e0

“「ゆきちから」では冬期区のパン体積やパンの合計点が秋播区を上回った”

✓ located verbatim in the source · abstract, characters 495–528 · show in text ↑
e1

“秋播性コムギ(品種「ナンブコムギ」”

✓ located verbatim in the source · abstract, characters 0–17 · show in text ↑
Mechanismauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Authors attributed improved protein content and bread-making quality to higher fertilization in winter seeding.

Taxon
コムギe1
Treatment
冬期区の施肥レベルe0
Outcome
製パン性の向上e0

Not reportedDirection

Verbatim

e0

“冬期区のタンパク質含有率の向上は, 冬期区の施肥レベルが秋播区に比べて高いことに起因し, それが製パン性の向上につながったものと考えられた”

✓ located verbatim in the source · abstract, characters 530–599 · show in text ↑
e1

“秋播性コムギ(品種「ナンブコムギ」”

✓ located verbatim in the source · abstract, characters 0–17 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Authors judged winter seeding to maintain processing quality at least equal to conventional autumn seeding.

Taxon
コムギe1
Outcome
加工品質も慣行の秋播栽培と同等以上を確保できるe0

Verbatim

e0

“冬期播種栽培は, 慣行の秋播栽培と比較して生育相が大きく異なるものの, 子実の外観品質のみならず, アミログラム特性や製粉性, 製パン性, 製麺性といった加工品質も慣行の秋播栽培と同等以上を確保できると判断された”

✓ located verbatim in the source · abstract, characters 617–723 · show in text ↑
e1

“秋播性コムギ(品種「ナンブコムギ」”

✓ located verbatim in the source · abstract, characters 0–17 · show in text ↑