Seed priming affected physiology and grain yield of chickpea under salt stress
Journal Title: Journal of Biodiversity and Environmental Sciences (JBES) - Year 2014, Vol 5, Issue 1
Abstract
In order to study the effect of priming and salinity on seed germination, physiological characteristics and grain yield of chickpea, an experiment was carried out under hydroponic condition. Results showed that germination percentage and rate significantly reduced under salt stress. KNO3 was proper trait than that of hydro-priming to improving germination rate. Leaf area index (LAI) and membrane stability index (MSI) reduced under salt stress specially sever salt level (S3). Seed priming had no effect on LAI and MSI. In contract, primed plants significantly increased leaf water content (LWC). KNO3 under sever salinity condition improved LWC of chickpea. Loss of grain yield under sever salt stress in comparison to control was 76%. Priming seed by water and KNO3 enhanced grain yield approximately 13% and 27%, respectively in comparison to control. As a result of this research chickpea was sensitive plant to salinity and priming especially by KNO3 can be improved physiological characteristic and grain yield of this plant.
Authors and Affiliations
Milad Abdolahpour, Ramin Lotfi
Keywords
Related Articles
- EP ID EP37811
- DOI -
- Views 124
- Downloads 0
Population dynamics, distribution and control of drosicha mealybug, Drosicha sp. (Homoptera: Coccidae) on willow tree (Salix wilhelmsiana) in district Skardu Gilgit-baltsitan, Pakistan
Field experiment was conducted at district Skardu Gilgit Baltistan during year 2014 to record the population dynamics, distribution, control measures and natural enemies associated with Drosicha mealybug on Willow tree...
Investigations on the antimicrobial potential of Abutilon fruiticosum Gill & Perr.
The present study is an investigation on the antibacterial and antifungal activity of the extracts of ethno botanically important plant Abutilon fruiticosum Gill & Perr. in different polar and non-polar solvents. The zon...
Occurrence of Bacillus thuringiensis from different plant areas on South Kalimantan, Indonesia
B. thuringiensis is a gram-positive soil bacterium, and produce a crystalline inclusion body during sporulation. Therefore, many biological control of insects have been investigated. Currently, researches on the use path...
Investigation of structural distribution of gold mineralization in “Sefidsang” area (SE-Zahedan, Iran)
Sefidsang area is located 70 km to south east of Zahedan. This area is located in the eastern Iran flysch zone. It has been composed of Ophiolithic rocks and Flysch sediments. Zahedan granitoides of Oligocene age have...
Evaluation of Water Intake Structures for Municipal Water Supply Scheme in Lagos, Nigeria
The aim of this study was to evaluate some of the grass root problems that tend to frustrate municipal water supply efforts of the Lagos State Water Corporation. This was achieved by understudying three water withdrawal...