Abstract
A glasshouse study was conducted to compare the rhizosphere characteristics of two wheat genotypes, Xiaoyan54 (XY54) and Jing411 (J411) on two soils. The results showed that supplying phosphorus (P) increased the biomass and P content of two wheat lines significantly on alkaline soil, but P fertilization altered their biomass and P content on acidic soil only slightly. XY54 decreased rhizosphere pH more significantly than J411 on Fluvo-aquic soil without P addition, but similar acidity ability was shown when P applied. On red soil, two wheat genotypes showed similar rhizosphere pH. Two wheat lines showed similar rhizoshphere phosphatase activity on alkaline soil, whereas XY54 demonstrated greater rhizoshphere phosphatase activity than J411 on acidic soil. Rhizoshphere phosphatase activities of two wheat lines on acidic soil were greater than alkaline soil. Therefore, stronger acidity on alkaline soil and greater phosphatase activity on acidic soil are principal rhizosphere mechanisms for XY54 to adapt to low-P soils.
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Claims 9
Claim · model-written summary
Supplying phosphorus increased biomass and P content of two wheat lines significantly on alkaline soil.
- Taxon
- Wheat
Triticum aestivumt0 - Material
- two wheat linese0
- Treatment
- supplying phosphorus (P)e0
- Outcome
- biomass and P contente0
- Direction
- increasede0
- Setting
- alkaline soile0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat (Triticum aestivumL.) Genotypes”
e0“The results showed that supplying phosphorus (P) increased the biomass and P content of two wheat lines significantly on alkaline soil”
Claim · model-written summary
P fertilization altered biomass and P content on acidic soil only slightly.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- P fertilizatione1
- Outcome
- biomass and P contente1
- Direction
- alterede1
- Qualifier
- only slightlye1
- Setting
- acidic soile1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat (Triticum aestivumL.) Genotypes”
e1“P fertilization altered their biomass and P content on acidic soil only slightly”
Claim · model-written summary
XY54 decreased rhizosphere pH more significantly than J411 on Fluvo-aquic soil without P addition.
- Taxon
- WheatTriticum aestivumt0
- Material
- XY54e2
- Outcome
- rhizosphere pHe2
- Direction
- decreasede2
- Qualifier
- without P additione2
- Comparator
- J411e2
- Setting
- Fluvo-aquic soile2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat (Triticum aestivumL.) Genotypes”
e2“XY54 decreased rhizosphere pH more significantly than J411 on Fluvo-aquic soil without P addition, but similar acidity ability was shown when P applied”
Claim · model-written summary
With P applied, XY54 and J411 showed similar acidity ability.
- Taxon
- WheatTriticum aestivumt0
- Material
- XY54e2
- Outcome
- acidity abilitye2
- Direction
- similare2
- Qualifier
- when P appliede2
- Comparator
- J411e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat (Triticum aestivumL.) Genotypes”
e2“XY54 decreased rhizosphere pH more significantly than J411 on Fluvo-aquic soil without P addition, but similar acidity ability was shown when P applied”
Claim · model-written summary
On red soil, two wheat genotypes showed similar rhizosphere pH.
- Taxon
- WheatTriticum aestivumt0
- Material
- two wheat genotypese3
- Outcome
- rhizosphere pHe3
- Direction
- similare3
- Setting
- red soile3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat (Triticum aestivumL.) Genotypes”
e3“On red soil, two wheat genotypes showed similar rhizosphere pH”
Claim · model-written summary
Two wheat lines showed similar rhizosphere phosphatase activity on alkaline soil.
- Taxon
- WheatTriticum aestivumt0
- Material
- Two wheat linese4
- Outcome
- rhizoshphere phosphatase activitye4
- Direction
- similare4
- Setting
- alkaline soile4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat (Triticum aestivumL.) Genotypes”
e4“Two wheat lines showed similar rhizoshphere phosphatase activity on alkaline soil, whereas XY54 demonstrated greater rhizoshphere phosphatase activity than J411 on acidic soil”
Claim · model-written summary
XY54 showed greater rhizosphere phosphatase activity than J411 on acidic soil.
- Taxon
- WheatTriticum aestivumt0
- Material
- XY54e4
- Outcome
- rhizoshphere phosphatase activitye4
- Direction
- greatere4
- Comparator
- J411e4
- Setting
- acidic soile4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat (Triticum aestivumL.) Genotypes”
e4“Two wheat lines showed similar rhizoshphere phosphatase activity on alkaline soil, whereas XY54 demonstrated greater rhizoshphere phosphatase activity than J411 on acidic soil”
Claim · model-written summary
Rhizosphere phosphatase activities of two wheat lines were greater on acidic soil than on alkaline soil.
- Taxon
- WheatTriticum aestivumt0
- Material
- two wheat linese5
- Outcome
- Rhizoshphere phosphatase activitiese5
- Direction
- greatere5
- Comparator
- alkaline soile5
- Setting
- acidic soile5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat (Triticum aestivumL.) Genotypes”
e5“Rhizoshphere phosphatase activities of two wheat lines on acidic soil were greater than alkaline soil”
Claim · model-written summary
Stronger acidity on alkaline soil and greater phosphatase activity on acidic soil are proposed as principal rhizosphere mechanisms for XY54 to adapt to low-P soils.
- Taxon
- WheatTriticum aestivumt0
- Material
- XY54e6
- Outcome
- adapt to low-P soilse6
- Qualifier
- stronger acidity on alkaline soil and greater phosphatase activity on acidic soile6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat (Triticum aestivumL.) Genotypes”
e6“Therefore, stronger acidity on alkaline soil and greater phosphatase activity on acidic soil are principal rhizosphere mechanisms for XY54 to adapt to low-P soils”
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phosphorus · growth · Triticum aestivum (wheat)Positive and negative results
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See all 755 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.