Abstract
Four cabbage varieties were used as experimental materials and the seed germination and seedling growth were investigated under the salt stresses of NaCl,Na2CO3 and a mixture of NaCl+Na2CO3.The results showed that all the treatments declined the germination percentage and the growth of roots.With the increasing of the treatment concentration,the restrained degree was increasing obviously.Under the salt stresses,the growth of roots decreased greatly.When treated with NaCl,the germination percentage dropped by 5-50 points of percentage,and the length of roots dropped by 20%-67%.When treated with lower NaCl concentration,the height of seedling of Jinlu 75 and Beijingxiaoza 56 increased by 8%-14%.Other treatments had inhibitory action,and the inhibitory action had concentration effects.The order of the restrained degree of three treatments was: mixture saline-alkaliNa2CO3NaCl,which showed that mixture saline-alkali was the key stress factor.
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Claims 8
Claim · model-written summary
Salt stresses declined the germination percentage of cabbage seeds.
- Taxon
- cabbage
Brassica oleracea var. capitatae0 - Organ / stage
- seede0
- Treatment
- salt stresses of NaCl,Na2CO3 and a mixture of NaCl+Na2CO3e0
- Outcome
- germination percentagee1
- Direction
- declinede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Four cabbage varieties were used as experimental materials and the seed germination and seedling growth were investigated under the salt stresses of NaCl,Na2CO3 and a mixture of NaCl+Na2CO3”
e1“The results showed that all the treatments declined the germination percentage and the growth of roots”
Claim · model-written summary
Salt stresses decreased greatly the growth of cabbage roots.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Organ / stage
- rootse5
- Treatment
- salt stressese5
- Outcome
- growth of rootse5
- Direction
- decreasede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Four cabbage varieties were used as experimental materials and the seed germination and seedling growth were investigated under the salt stresses of NaCl,Na2CO3 and a mixture of NaCl+Na2CO3”
e5“Under the salt stresses,the growth of roots decreased greatly”
Claim · model-written summary
NaCl dropped the germination percentage of cabbage by 5-50 points of percentage.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- NaCle2
- Outcome
- germination percentagee2
- Direction
- droppede2
- Value
- 5-50 points of percentagee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Four cabbage varieties were used as experimental materials and the seed germination and seedling growth were investigated under the salt stresses of NaCl,Na2CO3 and a mixture of NaCl+Na2CO3”
e2“When treated with NaCl,the germination percentage dropped by 5-50 points of percentage,and the length of roots dropped by 20%-67%”
Claim · model-written summary
NaCl dropped the root length of cabbage by 20%-67%.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Organ / stage
- rootse2
- Treatment
- NaCle2
- Outcome
- length of rootse2
- Direction
- droppede2
- Value
- 20%-67%e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Four cabbage varieties were used as experimental materials and the seed germination and seedling growth were investigated under the salt stresses of NaCl,Na2CO3 and a mixture of NaCl+Na2CO3”
e2“When treated with NaCl,the germination percentage dropped by 5-50 points of percentage,and the length of roots dropped by 20%-67%”
Claim · model-written summary
Lower NaCl concentration increased seedling height of Jinlu 75 and Beijingxiaoza 56 by 8%-14%.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Material
- Jinlu 75 and Beijingxiaoza 56e3
- Treatment
- lower NaCl concentratione3
- Outcome
- height of seedlinge3
- Direction
- increasede3
- Value
- 8%-14%e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Four cabbage varieties were used as experimental materials and the seed germination and seedling growth were investigated under the salt stresses of NaCl,Na2CO3 and a mixture of NaCl+Na2CO3”
e3“When treated with lower NaCl concentration,the height of seedling of Jinlu 75 and Beijingxiaoza 56 increased by 8%-14%”
Claim · model-written summary
Other salt treatments had an inhibitory action on seed germination and seedling growth of cabbage, with concentration effects.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Other treatmentse4
- Outcome
- seed germination and seedling growthe0
- Direction
- inhibitorye4
- Qualifier
- concentration effectse4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Four cabbage varieties were used as experimental materials and the seed germination and seedling growth were investigated under the salt stresses of NaCl,Na2CO3 and a mixture of NaCl+Na2CO3”
e4“Other treatments had inhibitory action,and the inhibitory action had concentration effects”
Claim · model-written summary
Restraint of cabbage increased with salt treatment concentration.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- treatment concentratione7
- Outcome
- restrained degreee7
- Direction
- increasinge7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Four cabbage varieties were used as experimental materials and the seed germination and seedling growth were investigated under the salt stresses of NaCl,Na2CO3 and a mixture of NaCl+Na2CO3”
e7“With the increasing of the treatment concentration,the restrained degree was increasing obviously”
Claim · model-written summary
The mixed saline-alkali treatment restrained cabbage more than NaCl, and was the key stress factor.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- mixture saline-alkalie6
- Outcome
- restrained degreee6
- Direction
- higherinferrede6
- Qualifier
- key stress factore6
- Comparator
- NaCle6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Four cabbage varieties were used as experimental materials and the seed germination and seedling growth were investigated under the salt stresses of NaCl,Na2CO3 and a mixture of NaCl+Na2CO3”
e6“The order of the restrained degree of three treatments was: mixture saline-alkaliNa2CO3NaCl,which showed that mixture saline-alkali was the key stress factor”
The same questions in other papers
sodium chloride · growth · Brassica oleracea (wild cabbage)Results differ
2 papers in the same direction as this paper · 13 in the opposite direction
- negative
- negative
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14 papers in the same direction as this paper · 5 in the opposite direction
- positive
- positive
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See all 20 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.