Abstract
A field trial was conducted for three seasons (1982/83, 1983/84, and 1985/86) at Tel Hadya, Syria, to evaluate effect of foliar spraying of chlorothalonil (Bravo 500) on Ascochyta blight severity and yield in a blight tolerant Kabuli chickpea cultivar ILC 482. One spray during the vegetative stage (VS) significantly reduced blight severity on leaves and stems in some seasons as compared to nonsprayed plots. Two sprays, one each during the VS and reproductive stage (RS) or both in RS signifi-cantly reduced blight severity on leaves, stems and pods and also increased yield in some seasons. Two sprays of chlorothalonil, one each during the seedling and early podding stages on an average of two seasons gave the highest cost-benefit ratio of 1:5 for controlling Ascochyta blight.
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Claims 4
Claim · model-written summary
One spray during the vegetative stage significantly reduced Ascochyta blight severity on leaves and stems in some seasons compared with nonsprayed plots.
- Taxon
- chickpea
Cicer arietinume0 - Material
- ILC 482e0
- Treatment
- One spray during the vegetative stage (VS)e2
- Interactor
- Ascochyta Blightt0pathogen
- Outcome
- blight severity on leaves and stemse2
- Direction
- reducede2
- Qualifier
- in some seasonse2
- Comparator
- nonsprayed plotse2
- Setting
- Tel Hadya, Syriae1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Ascochyta Blight of Chickpea”
e0“in a blight tolerant Kabuli chickpea cultivar ILC 482”
e1“at Tel Hadya, Syria”
e2“One spray during the vegetative stage (VS) significantly reduced blight severity on leaves and stems in some seasons as compared to nonsprayed plots”
Claim · model-written summary
Two sprays, during the vegetative and reproductive stages, significantly reduced Ascochyta blight severity on leaves, stems and pods.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- Two sprays, one each during the VS and reproductive stage (RS) or both in RSe1
- Interactor
- Ascochyta Blightt0pathogen
- Outcome
- blight severity on leaves, stems and podse1
- Direction
- reducede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Ascochyta Blight of Chickpea”
e0“in a blight tolerant Kabuli chickpea cultivar ILC 482”
e1“Two sprays, one each during the VS and reproductive stage (RS) or both in RS signifi-cantly reduced blight severity on leaves, stems and pods”
Claim · model-written summary
Two sprays, during the vegetative and reproductive stages, also increased chickpea yield in some seasons.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- Two sprays, one each during the VS and reproductive stage (RS) or both in RSe1
- Outcome
- yielde2
- Direction
- increasede2
- Qualifier
- in some seasonse2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Ascochyta Blight of Chickpea”
e0“in a blight tolerant Kabuli chickpea cultivar ILC 482”
e1“Two sprays, one each during the VS and reproductive stage (RS) or both in RS signifi-cantly reduced blight severity on leaves, stems and pods”
e2“and also increased yield in some seasons”
Claim · model-written summary
Two sprays of chlorothalonil at the seedling and early podding stages gave the highest cost-benefit ratio, 1:5, for controlling Ascochyta blight.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- Two sprays of chlorothalonil, one each during the seedling and early podding stagese1
- Interactor
- Ascochyta blighte1pathogen
- Outcome
- cost-benefit ratioe1
- Direction
- higheste1
- Value
- 1:5e1
- Qualifier
- on an average of two seasonse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in a blight tolerant Kabuli chickpea cultivar ILC 482”
e1“Two sprays of chlorothalonil, one each during the seedling and early podding stages on an average of two seasons gave the highest cost-benefit ratio of 1:5 for controlling Ascochyta blight”
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See all 177 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.