Abstract
A field experiment was conducted on mango cultivars (Amrapali, Mallika and Dashehari) planted under high density to study the changes in the nutrient composition in leaves after pruning. The maximum nitrogen percentage was found in Amrapali in ‘on’ year while Dashehari recorded the lowest. Similarly, the highest phosphorus, calcium and sulphur was estimated in leaves of Mallika, whereas Amrapali had the lowest phosphorus, calcium and magnesium content. The significant difference was also observed for N, P (‘on’ year), Ca, Mg and S due to different pruning levels. The highest N and Ca content were observed in control (un-pruned) trees, which had the lowest levels of Mg and S. The light pruning improved the level of phosphorus but reduced the nitrogen concentration. Severe pruning led to lowest P and Mg content with better S content. The interaction effect due to cultivar and pruning intensity was found to be significant for nutrient like N, C and M. The pruning intensity did not have any significant effect on potassium content. Consequently, major nutrients (primary and secondary) reduced during flowering, while during ‘on’ year the N, P and Ca levels increased. In contrast, Mg and S were observed to be higher during vegetative phase.
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Claims 16
Claim · model-written summary
Amrapali had maximum nitrogen percentage in the on year.
- Taxon
- mango
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Mangifera indicat0 - Material
- Amrapalie0
- Outcome
- nitrogen percentagee0
- Direction
- maximume0
- Qualifier
- ‘on’ yeare0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_from_India.jpg?width=500)
Verbatim
t0“mango cultivars”
e0“The maximum nitrogen percentage was found in Amrapali in ‘on’ year while Dashehari recorded the lowest.”
Claim · model-written summary
Dashehari had the lowest nitrogen percentage.
- Taxon
- mangoMangifera indicat0
- Material
- Dasheharie0
- Outcome
- nitrogen percentagee0
- Direction
- loweste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“The maximum nitrogen percentage was found in Amrapali in ‘on’ year while Dashehari recorded the lowest.”
Claim · model-written summary
Mallika had highest phosphorus, calcium and sulphur in leaves.
- Taxon
- mangoMangifera indicat0
- Material
- Mallikae0
- Organ / stage
- leavese0
- Outcome
- phosphorus, calcium and sulphure0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“the highest phosphorus, calcium and sulphur was estimated in leaves of Mallika”
Claim · model-written summary
Amrapali had lowest phosphorus, calcium and magnesium.
- Taxon
- mangoMangifera indicat0
- Material
- Amrapalie0
- Outcome
- phosphorus, calcium and magnesium contente0
- Direction
- loweste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“Amrapali had the lowest phosphorus, calcium and magnesium content.”
Claim · model-written summary
Pruning levels significantly changed N, P, Ca, Mg and S.
- Taxon
- mangoMangifera indicat0
- Treatment
- different pruning levelse0
- Outcome
- N, P (‘on’ year), Ca, Mg and Se0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“The significant difference was also observed for N, P (‘on’ year), Ca, Mg and S due to different pruning levels.”
Claim · model-written summary
Unpruned controls had highest N and Ca content.
- Taxon
- mangoMangifera indicat0
- Treatment
- control (un-pruned)e0
- Outcome
- N and Ca contente0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“The highest N and Ca content were observed in control (un-pruned) trees”
Claim · model-written summary
Unpruned controls had lowest Mg and S levels.
- Taxon
- mangoMangifera indicat0
- Treatment
- control (un-pruned)e0
- Outcome
- levels of Mg and Se0
- Direction
- loweste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“control (un-pruned) trees, which had the lowest levels of Mg and S.”
Claim · model-written summary
Light pruning improved phosphorus.
- Taxon
- mangoMangifera indicat0
- Treatment
- light pruninge0
- Outcome
- level of phosphoruse0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“The light pruning improved the level of phosphorus but reduced the nitrogen concentration.”
Claim · model-written summary
Light pruning reduced nitrogen concentration.
- Taxon
- mangoMangifera indicat0
- Treatment
- light pruninge0
- Outcome
- nitrogen concentratione0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“The light pruning improved the level of phosphorus but reduced the nitrogen concentration.”
Claim · model-written summary
Severe pruning gave lowest P and Mg.
- Taxon
- mangoMangifera indicat0
- Treatment
- Severe pruninge0
- Outcome
- P and Mg contente0
- Direction
- loweste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“Severe pruning led to lowest P and Mg content with better S content.”
Claim · model-written summary
Severe pruning gave better S content.
- Taxon
- mangoMangifera indicat0
- Treatment
- Severe pruninge0
- Outcome
- S contente0
- Direction
- bettere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“Severe pruning led to lowest P and Mg content with better S content.”
Claim · model-written summary
Cultivar and pruning intensity interacted significantly for N, C and M.
- Taxon
- mangoMangifera indicat0
- Treatment
- pruning intensitye0
- Outcome
- nutrient like N, C and Me0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“The interaction effect due to cultivar and pruning intensity was found to be significant for nutrient like N, C and M.”
Claim · model-written summary
Pruning intensity had no significant effect on potassium content.
- Taxon
- mangoMangifera indicat0
- Treatment
- pruning intensitye0
- Outcome
- potassium contente0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“The pruning intensity did not have any significant effect on potassium content.”
Claim · model-written summary
Major nutrients reduced during flowering.
- Taxon
- mangoMangifera indicat0
- Organ / stage
- floweringe0
- Outcome
- major nutrients (primary and secondary)e0
- Direction
- reducede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“major nutrients (primary and secondary) reduced during flowering”
Claim · model-written summary
N, P and Ca increased during the on year.
- Taxon
- mangoMangifera indicat0
- Outcome
- N, P and Ca levelse0
- Direction
- increasede0
- Qualifier
- ‘on’ yeare0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“during ‘on’ year the N, P and Ca levels increased.”
Claim · model-written summary
Mg and S were higher during vegetative phase.
- Taxon
- mangoMangifera indicat0
- Organ / stage
- vegetative phasee0
- Outcome
- Mg and Se0
- Direction
- highere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mango cultivars”
e0“Mg and S were observed to be higher during vegetative phase.”
The same questions in other papers
pruning · nutrient: content · Mangifera indica (mango)Positive and negative results
2 papers in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- negative
1 paper more in this group
See all 5 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.