Abstract
In order to study the effects of different nitrogen application rate on Production, chlorophyll, carbon and nitrogen metabolites of satsuma mandarin(Citrus unshiu Marcov.), satsuma mandarin and five dosage levels of nitrogen incluidng N0,N0.75, N1.0, N1.25, N1.5were used in pot experiment. The results showed that in the appropriate range of the amount of nitrogen, fertilization could increase production. Under conditions of N1.25, the highest yield level reached 1 274.19 g / plant.The production, total chlorophyll, free amino acids, soluble protein content was increased with increase of nitrogen and then decreased. The correlation coefficients were 0.858,0.867,0.895,0.837. Under N1.25 level conditions, fruit yield and total chlorophyll, free amino acids, soluble protein content reached the highest.
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Claims 7
Claim · model-written summary
Within an appropriate range of nitrogen amount, fertilization increased production of satsuma mandarin.
- Taxon
- satsuma mandarin
Citrus unshiue0 - Treatment
- amount of nitrogene1
- Outcome
- productione1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“effects of different nitrogen application rate on Production, chlorophyll, carbon and nitrogen metabolites of satsuma mandarin(Citrus unshiu Marcov.)”
e1“in the appropriate range of the amount of nitrogen, fertilization could increase production”
Claim · model-written summary
Under N1.25 the highest fruit yield level reached 1274.19 g per plant.
- Taxon
- satsuma mandarinCitrus unshiue0
- Treatment
- N1.25e2
- Outcome
- yield levele2
- Direction
- higheste2
- Value
- 1 274.19 g / plante2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“effects of different nitrogen application rate on Production, chlorophyll, carbon and nitrogen metabolites of satsuma mandarin(Citrus unshiu Marcov.)”
e2“Under conditions of N1.25, the highest yield level reached 1 274.19 g / plant”
Claim · model-written summary
Production, total chlorophyll and free amino acids increased with nitrogen rate and then decreased.
- Taxon
- satsuma mandarinCitrus unshiue0
- Treatment
- increase of nitrogene3
- Outcome
- production, total chlorophyll, free amino acidse3
- Direction
- increasede3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“effects of different nitrogen application rate on Production, chlorophyll, carbon and nitrogen metabolites of satsuma mandarin(Citrus unshiu Marcov.)”
e3“The production, total chlorophyll, free amino acids, soluble protein content was increased with increase of nitrogen and then decreased”
Claim · model-written summary
Soluble protein content increased with nitrogen rate and then decreased.
- Taxon
- satsuma mandarinCitrus unshiue0
- Treatment
- increase of nitrogene3
- Outcome
- soluble protein contente3
- Direction
- increasede3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“effects of different nitrogen application rate on Production, chlorophyll, carbon and nitrogen metabolites of satsuma mandarin(Citrus unshiu Marcov.)”
e3“The production, total chlorophyll, free amino acids, soluble protein content was increased with increase of nitrogen and then decreased”
Claim · model-written summary
The paper reports correlation coefficients of 0.858, 0.867, 0.895 and 0.837 for nitrogen-related traits.
- Taxon
- satsuma mandarinCitrus unshiue0
- Treatment
- nitrogene0
- Outcome
- correlation coefficientse4
- Value
- 0.858,0.867,0.895,0.837e4
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“effects of different nitrogen application rate on Production, chlorophyll, carbon and nitrogen metabolites of satsuma mandarin(Citrus unshiu Marcov.)”
e4“The correlation coefficients were 0.858,0.867,0.895,0.837”
Claim · model-written summary
Under N1.25, total chlorophyll and free amino acids reached the highest values.
- Taxon
- satsuma mandarinCitrus unshiue0
- Treatment
- N1.25e5
- Outcome
- total chlorophyll, free amino acidse5
- Direction
- reached the higheste5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“effects of different nitrogen application rate on Production, chlorophyll, carbon and nitrogen metabolites of satsuma mandarin(Citrus unshiu Marcov.)”
e5“Under N1.25 level conditions, fruit yield and total chlorophyll, free amino acids, soluble protein content reached the highest”
Claim · model-written summary
Under N1.25, soluble protein content reached the highest value.
- Taxon
- satsuma mandarinCitrus unshiue0
- Treatment
- N1.25e5
- Outcome
- soluble protein contente5
- Direction
- reached the higheste5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“effects of different nitrogen application rate on Production, chlorophyll, carbon and nitrogen metabolites of satsuma mandarin(Citrus unshiu Marcov.)”
e5“Under N1.25 level conditions, fruit yield and total chlorophyll, free amino acids, soluble protein content reached the highest”
The same questions in other papers
nitrogen · yield · Citrus unshiu (satsuma mandarin)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- no effect
- 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.