Abstract
The methods of continuous water extraction and the pot experiment of tobacco are carried out to study the release characteristics and fertilizer effect of promoted-release boron sludge(PRBS).The results show that compared to boron sludge,the content of water-soluble magnesium of PRBS is higher every time.The results of the pot experiment indicate that chlorophyll content and photosynthesis of tobacco leaf,biomass and magnesium use efficiency of PRBS are higher than those of boron sludge.
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Claims 5
Claim · model-written summary
Promoted-release boron sludge had higher water soluble magnesium than boron sludge at each extraction.
Not reportedTaxon
Verbatim
e0“compared to boron sludge,the content of water-soluble magnesium of PRBS is higher every time”
Claim · model-written summary
Promoted-release boron sludge increased tobacco leaf chlorophyll content relative to boron sludge.
- Taxon
- tobacco
Nicotiana tabacume0 - Treatment
- PRBSe0
- Outcome
- chlorophyll contente0
- Direction
- highere0
- Comparator
- boron sludgee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“chlorophyll content and photosynthesis of tobacco leaf,biomass and magnesium use efficiency of PRBS are higher than those of boron sludge”
Claim · model-written summary
Promoted-release boron sludge increased tobacco leaf photosynthesis relative to boron sludge.
- Taxon
- tobaccoNicotiana tabacume0
- Treatment
- PRBSe0
- Outcome
- photosynthesise0
- Direction
- highere0
- Comparator
- boron sludgee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“chlorophyll content and photosynthesis of tobacco leaf,biomass and magnesium use efficiency of PRBS are higher than those of boron sludge”
Claim · model-written summary
Promoted-release boron sludge increased tobacco biomass relative to boron sludge.
- Taxon
- tobaccoNicotiana tabacume0
- Treatment
- PRBSe0
- Outcome
- biomasse0
- Direction
- highere0
- Comparator
- boron sludgee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“chlorophyll content and photosynthesis of tobacco leaf,biomass and magnesium use efficiency of PRBS are higher than those of boron sludge”
Claim · model-written summary
Promoted-release boron sludge increased tobacco magnesium use efficiency relative to boron sludge.
- Taxon
- tobaccoNicotiana tabacume0
- Treatment
- PRBSe0
- Outcome
- magnesium use efficiencye0
- Direction
- highere0
- Comparator
- boron sludgee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“chlorophyll content and photosynthesis of tobacco leaf,biomass and magnesium use efficiency of PRBS are higher than those of boron sludge”
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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.