Abstract
Influence of pre-sowing chilling treatments to seeds on seed germination and accumulation of osmotics in Indian mustard [Brassica juncea (L.) Czernj & Cosson] under NaCl stress was investigated. Germination was 100 % in water soaked non-chilled (control) seeds upto 100 mM NaCl, whereas it was upto 200 mM NaCl in chilling treated seeds. Pre-sowing chilling treatments to seeds for 5, 10 and 15 d also enhanced the dry mass of 6-d-old seedlings, and concentrations of saccharides and amino acids. The alleviation of NaCl stress by pre-sowing chilling treatments was also associated with decrease in Na+ and proline accumulation and a slight increase in K+ and Ca2+ contents of seedlings.
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Claims 5
Claim · model-written summary
Chilled seeds of Brassica juncea germinated 100% up to 200 mM NaCl, compared with 100 mM NaCl for non-chilled control seeds.
- Taxon
- Brassica juncea
Brassica junceae0 - Treatment
- chilling treated seedse1
- Outcome
- Germinatione1
- Direction
- higherinferrede1
- Value
- upto 200 mM NaCle1
- Qualifier
- under NaCl stresse0
- Comparator
- water soaked non-chilled (control) seedse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Indian mustard [Brassica juncea (L.) Czernj & Cosson] under NaCl stress”
e1“Germination was 100 % in water soaked non-chilled (control) seeds upto 100 mM NaCl, whereas it was upto 200 mM NaCl in chilling treated seeds”
Claim · model-written summary
Pre-sowing chilling of seeds for 5, 10 and 15 d enhanced the dry mass of 6-day-old Brassica juncea seedlings.
- Taxon
- Brassica junceaBrassica junceae0
- Treatment
- Pre-sowing chilling treatments to seedse2
- Outcome
- dry mass of 6-d-old seedlingse2
- Direction
- enhancede2
- Qualifier
- for 5, 10 and 15 de2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Indian mustard [Brassica juncea (L.) Czernj & Cosson] under NaCl stress”
e2“Pre-sowing chilling treatments to seeds for 5, 10 and 15 d also enhanced the dry mass of 6-d-old seedlings, and concentrations of saccharides and amino acids”
Claim · model-written summary
Pre-sowing chilling of seeds enhanced saccharide and amino acid concentrations in Brassica juncea seedlings.
- Taxon
- Brassica junceaBrassica junceae0
- Treatment
- Pre-sowing chilling treatments to seedse2
- Outcome
- concentrations of saccharides and amino acidse2
- Direction
- enhancede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Indian mustard [Brassica juncea (L.) Czernj & Cosson] under NaCl stress”
e2“Pre-sowing chilling treatments to seeds for 5, 10 and 15 d also enhanced the dry mass of 6-d-old seedlings, and concentrations of saccharides and amino acids”
Claim · model-written summary
Pre-sowing chilling was associated with decreased Na+ and proline accumulation in Brassica juncea seedlings under NaCl stress.
- Taxon
- Brassica junceaBrassica junceae0
- Treatment
- pre-sowing chilling treatmentse3
- Compound
- prolinee3
- Outcome
- Na+ and proline accumulatione3
- Direction
- decreasee3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Indian mustard [Brassica juncea (L.) Czernj & Cosson] under NaCl stress”
e3“The alleviation of NaCl stress by pre-sowing chilling treatments was also associated with decrease in Na+ and proline accumulation and a slight increase in K+ and Ca2+ contents of seedlings”
Claim · model-written summary
Pre-sowing chilling was associated with a slight increase in K+ and Ca2+ contents of Brassica juncea seedlings.
- Taxon
- Brassica junceaBrassica junceae0
- Treatment
- pre-sowing chilling treatmentse3
- Outcome
- K+ and Ca2+ contentse3
- Direction
- increasee3
- Qualifier
- slighte3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Indian mustard [Brassica juncea (L.) Czernj & Cosson] under NaCl stress”
e3“The alleviation of NaCl stress by pre-sowing chilling treatments was also associated with decrease in Na+ and proline accumulation and a slight increase in K+ and Ca2+ contents of seedlings”