F. Yasmine and M.A. Rahman and M.M. Hasan and Md. Amirul Alam and M.S. Haque and M.R.Ismail and M.Y. Rafii (2019) Morphophysiological and yield attributes of groundnut varieties under different salinity stress conditions. Legume Research, 42. pp. 684-687. ISSN 0250-5371 (P-ISSN) , 0976-0571 (E-ISSN)
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Morphophysiological and yield attributes of groundnut varieties under different salinity stress conditions.ABSTRACT.pdf Download (53kB) |
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Abstract
The study sought to evaluate the response of three groundnut genotypes (Binachinabadam-3, Dacca-1 and Zhingabadam) to various salt concentrations (D0 – Control, D1 – 2.5 dS/m, D2 – 5.0 dS/m, D3 – 7.5 dS/m, D4 – 10.0 dS/m, D5 – 12.5 dS/m) through observation of morphological and physiological characters. Based on relative performance of yield contributing characters and nutrient contents of leaves and stem, Binachinabadam-3 emerged to be a tolerant variety and based on root shoot characters, Dacca-1 appeared as tolerant while Zhingabadam always performed as sensitive variety. Salinity treatments had most adverse effects at flowering stage and followed the trend of sensitivity as flowering stage > vegetative stage> pre sowing stage > pod filling stage. All varieties were found to be tolerant up to salinity level of 7.5 dS/m.
| Item Type: | Article |
|---|---|
| Keyword: | Arachishypogaea , Oil crops , Salinity stress , Salinity tolerance |
| Subjects: | S Agriculture > SB Plant culture > SB1-1110 Plant culture > SB320-353.5 Vegetables |
| Department: | SCHOOL > School of Sustainable Agriculture |
| Depositing User: | DG MASNIAH AHMAD - |
| Date Deposited: | 15 Aug 2022 12:29 |
| Last Modified: | 15 Aug 2022 12:29 |
| URI: | https://eprints.ums.edu.my/id/eprint/33779 |
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