Abstract
This paper analyzed the increment and physiological characters of the seedlings.The results showed that the managanese stess had little influence on the seedlings ground diameter,the height growth of the seedlings decreased from 9.3cm to 7.4cm with the managanese stess.With the increase of managanese poisoning,cell membrane permeability and MDA content in the leaf of Acrocarpus fraxinifolius increased,the results of 0.6% processing for each was 18.23%,and 22.30 μmol.g-1,SOD enzyme activity increased first then decreased,the highest content of 0.4% processing was 252.24 U.g-1.h-1,and the SOD enzyme activity under 0.2% concentration managanese toxicity were less than CK(232.49 U.g-1.h-1).Chorophyll content decreased with the increasing of the concentration of managanese,but with blade yellowing and deciduous phenomenon.Under 0.4% concentration managanese toxicity,the managanese poison could be relieved with phosphare fertilizer,and promote seedling growth;but managanese poisoning degree increased to 0.6%,the effect of lime water was relatively better.
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Claims 10
Claim · model-written summary
Manganese stress had little influence on seedling ground diameter.
- Taxon
- Acrocarpus fraxinifolius
Acrocarpus fraxinifoliuse1 - Treatment
- managanese stesse0
- Outcome
- seedlings ground diametere0
- Direction
- little influencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“managanese stess had little influence on the seedlings ground diameter”
e1“Acrocarpus fraxinifolius”
Claim · model-written summary
Seedling height growth fell from 9.3 cm to 7.4 cm under manganese stress.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliuse1
- Treatment
- managanese stesse0
- Outcome
- height growth of the seedlingse0
- Direction
- decreasede0
- Value
- 7.4cme0
- Qualifier
- 9.3cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the height growth of the seedlings decreased from 9.3cm to 7.4cm with the managanese stess”
e1“Acrocarpus fraxinifolius”
Claim · model-written summary
Increasing manganese poisoning increased leaf cell membrane permeability; 0.6% treatment gave 18.23%.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliuse0
- Organ / stage
- leafe0
- Treatment
- 0.6% processinge0
- Outcome
- cell membrane permeabilitye0
- Direction
- increasede0
- Value
- 18.23%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With the increase of managanese poisoning,cell membrane permeability and MDA content in the leaf of Acrocarpus fraxinifolius increased,the results of 0.6% processing for each was 18.23%,and 22.30 μmol.g-1”
Claim · model-written summary
Increasing manganese poisoning increased leaf MDA; 0.6% treatment gave 22.30 μmol.g-1.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliuse0
- Organ / stage
- leafe0
- Treatment
- 0.6% processinge0
- Outcome
- MDA contente0
- Direction
- increasede0
- Value
- 22.30 μmol.g-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With the increase of managanese poisoning,cell membrane permeability and MDA content in the leaf of Acrocarpus fraxinifolius increased,the results of 0.6% processing for each was 18.23%,and 22.30 μmol.g-1”
Claim · model-written summary
SOD activity rose then fell with manganese, reaching 252.24 U.g-1.h-1 at 0.4%.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliuse1
- Treatment
- 0.4% processinge0
- Gene
- SOD enzymee0
- Outcome
- SOD enzyme activitye0
- Direction
- increased first then decreasede0
- Value
- 252.24 U.g-1.h-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SOD enzyme activity increased first then decreased,the highest content of 0.4% processing was 252.24 U.g-1.h-1”
e1“Acrocarpus fraxinifolius”
Claim · model-written summary
At 0.2% manganese, SOD activity was below the control of 232.49 U.g-1.h-1.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliuse1
- Treatment
- 0.2% concentration managanese toxicitye0
- Outcome
- SOD enzyme activitye0
- Direction
- less thane0
- Qualifier
- 232.49 U.g-1.h-1e0
- Comparator
- CKe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SOD enzyme activity under 0.2% concentration managanese toxicity were less than CK(232.49 U.g-1.h-1)”
e1“Acrocarpus fraxinifolius”
Claim · model-written summary
Chlorophyll content decreased as manganese concentration increased.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliuse1
- Treatment
- managanesee0
- Outcome
- Chorophyll contente0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Chorophyll content decreased with the increasing of the concentration of managanese”
e1“Acrocarpus fraxinifolius”
Claim · model-written summary
Manganese treatment was associated with leaf yellowing and shedding.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliuse1
- Outcome
- blade yellowing and deciduous phenomenone0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but with blade yellowing and deciduous phenomenon”
e1“Acrocarpus fraxinifolius”
Claim · model-written summary
At 0.4% manganese, phosphate fertilizer relieved toxicity and promoted growth.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliuse1
- Treatment
- phosphare fertilizere0
- Outcome
- seedling growthe0
- Direction
- promotee0
- Qualifier
- 0.4% concentration managanese toxicitye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under 0.4% concentration managanese toxicity,the managanese poison could be relieved with phosphare fertilizer,and promote seedling growth”
e1“Acrocarpus fraxinifolius”
Claim · model-written summary
At 0.6% manganese, lime water performed relatively better.
- Taxon
- Acrocarpus fraxinifoliusAcrocarpus fraxinifoliuse1
- Treatment
- lime watere0
- Outcome
- effect of lime watere0
- Direction
- relatively bettere0
- Qualifier
- 0.6%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“managanese poisoning degree increased to 0.6%,the effect of lime water was relatively better”
e1“Acrocarpus fraxinifolius”
The same questions in other papers
fertilization · growth · Acrocarpus fraxinifoliusResults agree
1 paper in the same direction as this paper
- positive
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.