Abstract
Ten sodium compounds each with 5 different concentrations were used to evaluate their effects on phytotoxin produced by Alternaria alternata (GL-6) with the method of tobacco seed-root treatment. Root length determination results indicated that AT toxin can obviously restrain growth of tobacco seedling root. NaOH, NaNO_3, C_6H_5COONa, KNaC_4H_4O_6·4H_2O did not influence AT toxin on root. However, there existed distinct restraint effect on root treated with the mixture of AT toxin and each compound such as Na_2CO_3 (200mg/mL), C4H_4O_6Na_2·2H_2O (200mg/mL), Na_4B_4O_7·10H_2O (0.02～0.2mg/mL), NaF (0.2～2mg/mL), Na_3C_6H_5O_7.2H_2O (0.2～200mg/mL) and Na_6Mo_7O_ 24 (0.02～2mg/mL). The treatment of 0.02mg/mL of Na_6Mo_7O_ 24 and toxin was better than any other treatment while concentration of 20～200mg/mL of Na_6Mo_7O_ 24 can aggravate the toxicity of AT toxin on tobacco seedling.
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Claims 5
Claim · model-written summary
AT toxin restrained tobacco seedling root growth.
- Taxon
- tobacco
Nicotiana tabacume0 - Treatment
- AT toxine0
- Outcome
- AT toxin can obviously restrain growth of tobacco seedling roote0
- Direction
- restraine0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“AT toxin can obviously restrain growth of tobacco seedling root”
Claim · model-written summary
NaOH, NaNO_3, C_6H_5COONa and KNaC_4H_4O_6·4H_2O did not change toxin effects on roots.
- Taxon
- tobaccoNicotiana tabacumt0
- Treatment
- NaOH, NaNO_3, C_6H_5COONa, KNaC_4H_4O_6·4H_2Oe0
- Outcome
- NaOH, NaNO_3, C_6H_5COONa, KNaC_4H_4O_6·4H_2O did not influence AT toxin on roote0
- Direction
- did not influencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“NaOH, NaNO_3, C_6H_5COONa, KNaC_4H_4O_6·4H_2O did not influence AT toxin on root”
t0“Effects of sodium compound and AT toxin on root length of tobacco seedling”
Claim · model-written summary
Mixtures of toxin with six listed sodium compounds restrained roots.
- Taxon
- tobaccoNicotiana tabacumt0
- Treatment
- mixture of AT toxine0
- Outcome
- there existed distinct restraint effect on root treated with the mixture of AT toxin and each compound such as Na_2CO_3 (200mg/mL), C4H_4O_6Na_2·2H_2O (200mg/mL), Na_4B_4O_7·10H_2O (0.02～0.2mg/mL), NaF (0.2～2mg/mL), Na_3C_6H_5O_7.2H_2O (0.2～200mg/mL) and Na_6Mo_7O_ 24 (0.02～2mg/mL)e0
- Direction
- restrainte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“there existed distinct restraint effect on root treated with the mixture of AT toxin and each compound such as Na_2CO_3 (200mg/mL), C4H_4O_6Na_2·2H_2O (200mg/mL), Na_4B_4O_7·10H_2O (0.02～0.2mg/mL), NaF (0.2～2mg/mL), Na_3C_6H_5O_7.2H_2O (0.2～200mg/mL) and Na_6Mo_7O_ 24 (0.02～2mg/mL)”
t0“Effects of sodium compound and AT toxin on root length of tobacco seedling”
Claim · model-written summary
0.02mg/mL sodium molybdate plus toxin performed better than other treatments.
- Taxon
- tobaccoNicotiana tabacumt0
- Treatment
- 0.02mg/mL of Na_6Mo_7O_ 24 and toxine0
- Outcome
- The treatment of 0.02mg/mL of Na_6Mo_7O_ 24 and toxin was better than any other treatmente0
- Direction
- bettere0
- Comparator
- any other treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatment of 0.02mg/mL of Na_6Mo_7O_ 24 and toxin was better than any other treatment”
t0“Effects of sodium compound and AT toxin on root length of tobacco seedling”
Claim · model-written summary
20～200mg/mL sodium molybdate aggravated toxin toxicity on tobacco seedlings.
- Taxon
- tobaccoNicotiana tabacume0
- Treatment
- 20～200mg/mL of Na_6Mo_7O_ 24e0
- Outcome
- concentration of 20～200mg/mL of Na_6Mo_7O_ 24 can aggravate the toxicity of AT toxin on tobacco seedlinge0
- Direction
- aggravatee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“concentration of 20～200mg/mL of Na_6Mo_7O_ 24 can aggravate the toxicity of AT toxin on tobacco seedling”
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See all 6 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.