Abstract
Abstract The effect of soil solarization on chickpea wilt, caused by Fusarium oxysporum f. sp. ciceri , was examined during the summer of 1985 and 1986. Preplant solarization for 45 days in 1985 significantly ( P = 0.5) decreased the incidence of wilt in two subsequent chickpea crops. Additional solarization of sub‐plots of the same soil during the summer of 1986 further reduced the disease and the pathogen. Yield and nodulation in the solarized plots were significantly ( P = 0.05) higher than untreated plots. No pronounced differences in maximum temperature, percentage of diseased plants, plant height at maturity, and xylem discoloration indices were observed between solarized irrigated and non‐irrigated treatments. However, the above parameters differed significantly ( P = 0.05) between solarized irrigated and nonsolarized non‐irrigated soil. Solarization significantly reduced both the population of F. oxysporum f. sp. ciceri , and viability of conidia and chlamydospores. These reductions were proportional to soil temperatures achieved during solarization. Zusammenfassung Der Einfluß einer Bodensolarisation auf die Fusarium ‐Welke bei Kichererbsen Im Sommer 1985 und 1986 wurde der Einfluß einer Bodensolarisation auf die Kichererbsenwelke, verursacht durch Fusarium oxysporum f. sp. ciceri, beobachtet. Eine Präpflanzensolarisation über 45 Tage in 1985 verringert das Auftreten einer Welke in zwei nachfolgenden Kichererbsenbeständen deutlich ( P = 0,5). Eine zusätzliche Solarisation von einigen Parzellen innerhalb dieser Fläche während des Sommers 1986 reduzierte die Krankheit und den Krankheitserreger weiter. Der Ertrag und die Knöllchenbildung in solarisierten Parzellen waren deutlich ( P = 0,05) größer als in unbehan‐delten Parzellen. Signifikante Unterschiede der maximalen Temperatur, Prozentsatz erkrankte Pflanzen, Pflanzengröße bei der Reife, und Xylemverfärbung wurden zwischen solarisierten, bewässerten und nichtbewässerten Behandlungen nicht beobachtet. Jedoch unterschieden sich diese Parameter deutlich ( P = 0,05) zwischen soiarisierten, bewässerten und nichtsolarisierten, nichtbewässerten Behandlungen. Eine Solarisation senkte sowohl die F. oxysporum f. sp. acm‐Population als auch die Lebensfähigkeit von Konidien und Chlamydosporen deutlich. Diese Reduzierungen waren proportional zu den Bodentemperaturen, die während der Solarisation erreicht wurden.
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Claims 9
Claim · model-written summary
Preplant solarization for 45 days in 1985 decreased wilt incidence in two subsequent chickpea crops.
- Taxon
- chickpea
Cicer arietinumt0 - Treatment
- Preplant solarization for 45 days in 1985e0
- Interactor
- Fusarium oxysporum f. sp. ciceri
_(Fusarium_oxysporum_f.sp._batatas)_1234227-PPT-Clemson_University.jpg?width=60)
Fusarium oxysporume1pathogen - Outcome
- incidence of wilte0
- Direction
- decreasede0
- Qualifier
- P = 0.5e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_(Fusarium_oxysporum_f.sp._batatas)_1234227-PPT-Clemson_University.jpg?width=500)
Verbatim
t0“Fusarium Wilt of Chickpea”
e0“Preplant solarization for 45 days in 1985 significantly ( P = 0.5) decreased the incidence of wilt in two subsequent chickpea crops”
e1“chickpea wilt, caused by Fusarium oxysporum f. sp. ciceri”
Claim · model-written summary
An additional solarization in 1986 further reduced the disease and the pathogen.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- Additional solarization of sub‐plots of the same soil during the summer of 1986e0
- Interactor
- Fusarium oxysporum f. sp. ciceriFusarium oxysporume1pathogen
- Outcome
- disease and the pathogene0
- Direction
- further reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fusarium Wilt of Chickpea”
e0“Additional solarization of sub‐plots of the same soil during the summer of 1986 further reduced the disease and the pathogen”
e1“chickpea wilt, caused by Fusarium oxysporum f. sp. ciceri”
Claim · model-written summary
Yield and nodulation were higher in solarized plots than in untreated plots.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- solarized plotse0
- Outcome
- Yield and nodulatione0
- Direction
- highere0
- Qualifier
- P = 0.05e0
- Comparator
- untreated plotse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fusarium Wilt of Chickpea”
e0“Yield and nodulation in the solarized plots were significantly ( P = 0.05) higher than untreated plots”
Claim · model-written summary
Maximum temperature, percentage of diseased plants and plant height at maturity showed no pronounced differences between solarized irrigated and non-irrigated treatments.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- solarized irrigatede0
- Outcome
- maximum temperature, percentage of diseased plants, plant height at maturitye0
- Direction
- No pronounced differencese0
- Comparator
- non‐irrigated treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fusarium Wilt of Chickpea”
e0“No pronounced differences in maximum temperature, percentage of diseased plants, plant height at maturity, and xylem discoloration indices were observed between solarized irrigated and non‐irrigated treatments”
Claim · model-written summary
Xylem discoloration indices showed no pronounced difference between solarized irrigated and non-irrigated treatments.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- solarized irrigatede0
- Outcome
- xylem discoloration indicese0
- Direction
- No pronounced differencese0
- Comparator
- non‐irrigated treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fusarium Wilt of Chickpea”
e0“No pronounced differences in maximum temperature, percentage of diseased plants, plant height at maturity, and xylem discoloration indices were observed between solarized irrigated and non‐irrigated treatments”
Claim · model-written summary
The above parameters differed significantly between solarized irrigated and nonsolarized non-irrigated soil.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- solarized irrigatede0
- Outcome
- above parameterse0
- Qualifier
- P = 0.05e0
- Comparator
- nonsolarized non‐irrigated soile0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fusarium Wilt of Chickpea”
e0“However, the above parameters differed significantly ( P = 0.05) between solarized irrigated and nonsolarized non‐irrigated soil”
Claim · model-written summary
Solarization significantly reduced the population of Fusarium oxysporum f. sp. ciceri.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- Solarizatione0
- Interactor
- F. oxysporum f. sp. ciceriFusarium oxysporume0pathogen
- Outcome
- population of F. oxysporum f. sp. cicerie0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fusarium Wilt of Chickpea”
e0“Solarization significantly reduced both the population of F. oxysporum f. sp. ciceri , and viability of conidia and chlamydospores”
Claim · model-written summary
Solarization significantly reduced the viability of conidia and chlamydospores of Fusarium oxysporum f. sp. ciceri.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- Solarizatione0
- Interactor
- F. oxysporum f. sp. ciceriFusarium oxysporume0pathogen
- Outcome
- viability of conidia and chlamydosporese0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fusarium Wilt of Chickpea”
e0“Solarization significantly reduced both the population of F. oxysporum f. sp. ciceri , and viability of conidia and chlamydospores”
Claim · model-written summary
Reductions in the pathogen were proportional to the soil temperatures achieved during solarization.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- soil temperatures achieved during solarizatione0
- Outcome
- reductionse0
- Direction
- proportionale0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Fusarium Wilt of Chickpea”
e0“These reductions were proportional to soil temperatures achieved during solarization”
The same questions in other papers
irrigation · growth · Cicer arietinum (chickpea)Results differ
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- positive
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See all 41 papers →solarization · growth · Cicer arietinum (chickpea)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- positive
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solarization · Fusarium oxysporum · Cicer arietinum (chickpea)Results agree
1 paper in the same direction as this paper
- positive
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.