Abstract
Drought stress is one of the major abiotic stress in a agricultural world wide. This study was carried out to investigate the effect of drought stress on yield and water relationship content in sixteen chickpea cultivars. This research was conducted in 2010 to investigate field performance of chickpea cultivars under drought stress and non-stress condition at Ecbatan Research Station of the Agricultural and Natural Resource Research Center of Hamadan Iran. The result showed that the effects of drought stress on seed yield, biological yield, number of second branch and relative water content (RWC) was highly significant. 100 seed weight and number of day to pod filling (DF), were not affected by terminal drought stress in this study. Biological yield, number of secondary branches and 100-Seed (weight), also had positive significant correlations with seed yield. ILC482 has produced the highest yield. Also it has highest water relative content in drought condition. The lowest seed yield and biological yield obtained from Sel93th24469 cultivar.
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Claims 7
Claim · model-written summary
Drought stress had highly significant effects on seed yield, biological yield and number of second branches of chickpea.
- Taxon
- chickpea
Cicer arietinume1 - Treatment
- drought stresse1
- Outcome
- seed yield, biological yield, number of second branche2
- Comparator
- non-stress conditione1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“field performance of chickpea cultivars under drought stress and non-stress condition at Ecbatan Research Station”
e2“The result showed that the effects of drought stress on seed yield, biological yield, number of second branch and relative water content (RWC) was highly significant”
Claim · model-written summary
Drought stress had a highly significant effect on relative water content of chickpea.
- Taxon
- chickpeaCicer arietinume1
- Treatment
- drought stresse1
- Outcome
- relative water content (RWC)e2
- Comparator
- non-stress conditione1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“field performance of chickpea cultivars under drought stress and non-stress condition at Ecbatan Research Station”
e2“The result showed that the effects of drought stress on seed yield, biological yield, number of second branch and relative water content (RWC) was highly significant”
Claim · model-written summary
100 seed weight and days to pod filling of chickpea were not affected by terminal drought stress.
- Taxon
- chickpeaCicer arietinume1
- Treatment
- terminal drought stresse2
- Outcome
- 100 seed weight and number of day to pod filling (DF)e2
- Direction
- not affectede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“field performance of chickpea cultivars under drought stress and non-stress condition at Ecbatan Research Station”
e2“100 seed weight and number of day to pod filling (DF), were not affected by terminal drought stress”
Claim · model-written summary
Biological yield, secondary branch number and 100-seed weight had positive significant correlations with seed yield of chickpea.
- Taxon
- chickpeaCicer arietinume1
- Outcome
- seed yielde2
- Direction
- positivee2
- Setting
- Ecbatan Research Statione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“field performance of chickpea cultivars under drought stress and non-stress condition at Ecbatan Research Station”
e2“Biological yield, number of secondary branches and 100-Seed (weight), also had positive significant correlations with seed yield”
Claim · model-written summary
Chickpea cultivar ILC482 produced the highest seed yield.
- Taxon
- chickpeaCicer arietinume1
- Material
- ILC482e2
- Outcome
- yielde2
- Direction
- higheste2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“field performance of chickpea cultivars under drought stress and non-stress condition at Ecbatan Research Station”
e2“ILC482 has produced the highest yield”
Claim · model-written summary
Chickpea cultivar ILC482 had the highest relative water content under drought condition.
- Taxon
- chickpeaCicer arietinume1
- Material
- ILC482e2
- Treatment
- drought conditione3
- Outcome
- water relative contente3
- Direction
- higheste3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“field performance of chickpea cultivars under drought stress and non-stress condition at Ecbatan Research Station”
e2“ILC482 has produced the highest yield”
e3“Also it has highest water relative content in drought condition”
Claim · model-written summary
Cultivar Sel93th24469 produced the lowest seed yield and biological yield of chickpea.
- Taxon
- chickpeaCicer arietinume1
- Material
- Sel93th24469e2
- Outcome
- seed yield and biological yielde2
- Direction
- loweste2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“field performance of chickpea cultivars under drought stress and non-stress condition at Ecbatan Research Station”
e2“The lowest seed yield and biological yield obtained from Sel93th24469 cultivar”
The same questions in other papers
drought · yield · Cicer arietinum (chickpea)Results differ
42 papers in the same direction as this paper · 11 in the opposite direction
- positive
- positive
- positive
50 papers more in this group
See all 54 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.