Abstract
검은점뿌리썩음병의 병원균에 감염된 참외의 광합성 및 생육 반응을 측정한 결과, 수확기 참외의 광합성 속도는 이병주가 건전주에 비해 현저하게 낮았고, 기공저항은 이병주에서 큰 것으로 나타났다. 목부일비액은 이병주에서 전혀 분비되지 않았다. 수확기 참외의 잎과 줄기에서 무기양분함량은 이병주와 건전주 간에 차이를 보여주지 않았다. 참외의 생육특성은 이병주가 건전주에 비해 엽면적이나 생체중및 건물중에서 건전주에 비해 낮았으며, 평균 과중도 같은 경향을 보였다. Monosporascus cannonballus, a soilborne ascomycetes is recently described in Korea that causes root rot/vine decline of cucurbits. The effect of Monosporascus root rot disease on photosynthetic activity and growth was studied on oriental melon plants. At harvest stage, photosynthetic activity of diseased oriental melon plants was lower and stomatal resistance was higher than healthy plants, while xylem exudates were not observed in diseased plants. There was no difference in mineral contents of the leaves and stems between diseased and healthy plants. Leaf area, fresh and dry weights, and fruit weights of the plants were markedly decreased in diseased plants compared to those of healthy plants.
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Claims 6
Claim · model-written summary
Photosynthetic activity of diseased oriental melon plants was lower than that of healthy plants.
- Taxon
- oriental melon
.jpg?width=60)
Cucumis meloe0 - Treatment
- Monosporascus Root Rot Infectiont0
- Interactor
- MonosporascusMonosporascust0pathogen
- Outcome
- photosynthetic activitye0
- Direction
- lowere0
- Comparator
- healthy plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“photosynthetic activity of diseased oriental melon plants was lower and stomatal resistance was higher than healthy plants”
t0“Monosporascus Root Rot Infection”
t1“Oriental Melon”
Claim · model-written summary
Stomatal resistance of diseased oriental melon plants was higher than that of healthy plants.
- Taxon
- oriental melonCucumis meloe0
- Treatment
- Monosporascus Root Rot Infectiont0
- Interactor
- MonosporascusMonosporascust0pathogen
- Outcome
- stomatal resistancee0
- Direction
- highere0
- Comparator
- healthy plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“photosynthetic activity of diseased oriental melon plants was lower and stomatal resistance was higher than healthy plants”
t0“Monosporascus Root Rot Infection”
t1“Oriental Melon”
Claim · model-written summary
Xylem exudates were not observed in diseased oriental melon plants.
- Taxon
- Oriental MelonCucumis melot1
- Treatment
- Monosporascus Root Rot Infectiont0
- Interactor
- MonosporascusMonosporascust0pathogen
- Outcome
- xylem exudatese0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“while xylem exudates were not observed in diseased plants”
t0“Monosporascus Root Rot Infection”
t1“Oriental Melon”
Claim · model-written summary
Mineral contents of leaves and stems did not differ between diseased and healthy oriental melon plants.
- Taxon
- Oriental MelonCucumis melot1
- Organ / stage
- leaves and stemse0
- Treatment
- Monosporascus Root Rot Infectiont0
- Interactor
- MonosporascusMonosporascust0pathogen
- Outcome
- mineral contentse0
- Direction
- no differencee0
- Comparator
- healthy plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was no difference in mineral contents of the leaves and stems between diseased and healthy plants”
t0“Monosporascus Root Rot Infection”
t1“Oriental Melon”
Claim · model-written summary
Leaf area and fresh and dry weights were markedly decreased in diseased oriental melon plants compared with healthy plants.
- Taxon
- Oriental MelonCucumis melot1
- Treatment
- Monosporascus Root Rot Infectiont0
- Interactor
- MonosporascusMonosporascust0pathogen
- Outcome
- Leaf area, fresh and dry weightse0
- Direction
- decreasede0
- Qualifier
- markedlye0
- Comparator
- healthy plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Leaf area, fresh and dry weights, and fruit weights of the plants were markedly decreased in diseased plants compared to those of healthy plants”
t0“Monosporascus Root Rot Infection”
t1“Oriental Melon”
Claim · model-written summary
Fruit weights were markedly decreased in diseased oriental melon plants compared with healthy plants.
- Taxon
- Oriental MelonCucumis melot1
- Treatment
- Monosporascus Root Rot Infectiont0
- Interactor
- MonosporascusMonosporascust0pathogen
- Outcome
- fruit weightse0
- Direction
- decreasede0
- Qualifier
- markedlye0
- Comparator
- healthy plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Leaf area, fresh and dry weights, and fruit weights of the plants were markedly decreased in diseased plants compared to those of healthy plants”
t0“Monosporascus Root Rot Infection”
t1“Oriental Melon”
The same questions in other papers
infection · physiology: photosynthesis · Cucumis melo (muskmelon)Results agree
1 paper in the same direction as this paper
- no effect
infection · nutrient: content · Cucumis melo (muskmelon)Results agree
1 paper in the same direction as this paper
- negative
infection · growth · Cucumis melo (muskmelon)Results agree
3 papers in the same direction as this paper
- negative
- no effect
- negative
infection · disease · Cucumis melo (muskmelon)Results agree
5 papers in the same direction as this paper
- negative
- negative
- negative
2 papers more in this group
See all 6 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.