Abstract
Abstract MnSO 4 and Rayplex-Mn were found to be effective sources of Mn for tomato seedlings grown on a Mn deficient high organic sandy soil. Tomato seedlings absorbed Mn from MnSO 4 or Rayplex-Mn applied in the starter band on or under the seed with equal effectiveness. The amount absorbed was directly related to the Mn concentration in the band. MnSO 4 at 100 mg Mn/ft of row increased the Mn content of the tissue from 17 ppm to more than 100 ppm. MnEDTA at a rate to supply 10 to 25 mg Mn/ft of row in bands on or under the seed did not affect seedling growth and Mn uptake was less than from the same rate of MnSO 4 . Rates of 50 and 100 mg Mn/ft of row from MnEDTA in the starter band on or under the seed caused death or severe stunting of tomato seedlings because of toxicity. Band applications of Mn sources increased Mn composition of the tomato tissue relatively much more than did the broadcast application.
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Claims 8
Claim · model-written summary
MnSO 4 and Rayplex-Mn were effective manganese sources for tomato seedlings on deficient sandy soil.
- Taxon
- tomato seedlings
Solanum lycopersicume0 - Treatment
- MnSO 4 and Rayplex-Mne0
- Outcome
- effective sources of Mne0
- Setting
- Mn deficient high organic sandy soile0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“MnSO 4 and Rayplex-Mn were found to be effective sources of Mn for tomato seedlings grown on a Mn deficient high organic sandy soil.”
Claim · model-written summary
Tomato seedlings absorbed manganese equally effectively from MnSO 4 and Rayplex-Mn in starter bands.
- Taxon
- Tomato seedlingsSolanum lycopersicume0
- Treatment
- MnSO 4 or Rayplex-Mne0
- Outcome
- absorbed Mne0
- Direction
- equal effectivenesse0
- Qualifier
- starter band on or under the seede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tomato seedlings absorbed Mn from MnSO 4 or Rayplex-Mn applied in the starter band on or under the seed with equal effectiveness.”
Claim · model-written summary
Absorbed manganese increased with its concentration in the starter band.
Not reportedTaxon
Verbatim
e0“The amount absorbed was directly related to the Mn concentration in the band.”
Claim · model-written summary
MnSO 4 at 100 mg Mn/ft of row raised tomato tissue manganese from 17 ppm to above 100 ppm.
- Treatment
- MnSO 4 at 100 mg Mn/ft of rowe0
- Outcome
- Mn content of the tissuee0
- Direction
- increasede0
- Value
- more than 100 ppme0
- Comparator
- 17 ppme0
Not reportedTaxon
Verbatim
e0“MnSO 4 at 100 mg Mn/ft of row increased the Mn content of the tissue from 17 ppm to more than 100 ppm.”
Claim · model-written summary
MnEDTA at 10 to 25 mg Mn/ft of row did not affect tomato seedling growth.
- Treatment
- MnEDTA at a rate to supply 10 to 25 mg Mn/ft of rowe0
- Outcome
- seedling growthe0
- Direction
- did not affecte0
Not reportedTaxonComparator
Verbatim
e0“MnEDTA at a rate to supply 10 to 25 mg Mn/ft of row in bands on or under the seed did not affect seedling growth”
Claim · model-written summary
Tomato seedlings took up less manganese from MnEDTA than from the same rate of MnSO 4.
Not reportedTaxonTreatment
Verbatim
e0“Mn uptake was less than from the same rate of MnSO 4”
Claim · model-written summary
MnEDTA at 50 and 100 mg Mn/ft of row caused tomato seedling death or severe stunting.
- Taxon
- tomato seedlingsSolanum lycopersicume0
- Treatment
- 50 and 100 mg Mn/ft of row from MnEDTAe0
- Outcome
- death or severe stuntinge0
- Direction
- causede0
- Qualifier
- because of toxicitye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rates of 50 and 100 mg Mn/ft of row from MnEDTA in the starter band on or under the seed caused death or severe stunting of tomato seedlings because of toxicity.”
Claim · model-written summary
Band applications increased tomato tissue manganese composition more than broadcast application.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- Band applications of Mn sourcese0
- Outcome
- Mn composition of the tomato tissuee0
- Direction
- increasede0
- Comparator
- broadcast applicatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Band applications of Mn sources increased Mn composition of the tomato tissue relatively much more than did the broadcast application.”
The same questions in other papers
manganese atom · growth · Solanum lycopersicum (tomato)Positive and negative results
2 papers in the same direction as this paper · 6 in the opposite direction
- positive
- positive
- positive
5 papers more in this group
See all 9 papers →manganese atom · quality: general · Solanum lycopersicum (tomato)Results agree
1 paper in the same direction as this paper
- positive
manganese atom · crop injury · Solanum lycopersicum (tomato)Results agree
2 papers in the same direction as this paper
- negative
- negative
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.