Paper · 2000 · Sugarcane

Effects of different methods of nitrogen fertilization on cane yield and sucrose content of sugarcane

Liang Ji

3
claims
6
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

An experiment was conducted to study the effects of cane yield formation and sugar accumulation with different methods of nitrogen fertilization under optimum fertilizing model by means of pot condition in sugarcane. The aim of the study was to explore the suitable date and suitable times for nitrogen application,and to provide the reasonable method of N fertilization and its basis theory.The results showed that under the condition of heavy nitrogen during earlier growing stage with 2 time or 1 time application, all the physiological characters in different growing stages were favor to the formation of cane yield and the accumulation of sucrose, which increased the cane yield and sucrose content.

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Early heavy nitrogen application in one or two doses favored physiological characters across growth stages.

Taxon
sugarcanet0
Treatment
heavy nitrogen during earlier growing stage with 2 time or 1 time applicatione0
Outcome
all the physiological characterse0
Direction
favore0

Not reportedComparator

Verbatim

e0

“under the condition of heavy nitrogen during earlier growing stage with 2 time or 1 time application, all the physiological characters in different growing stages were favor to the formation of cane yield and the accumulation of sucrose”

✓ located verbatim in the source · abstract, characters 416–652 · show in text ↑
t0

“sugarcane”

✓ located verbatim in the source · title, characters 92–101 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Early heavy nitrogen application in one or two doses increased cane yield.

Taxon
sugarcanet0
Treatment
heavy nitrogen during earlier growing stage with 2 time or 1 time applicatione0
Outcome
cane yielde0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“heavy nitrogen during earlier growing stage with 2 time or 1 time application, all the physiological characters in different growing stages were favor to the formation of cane yield and the accumulation of sucrose, which increased the cane yield and sucrose content”

✓ located verbatim in the source · abstract, characters 439–704 · show in text ↑
t0

“sugarcane”

✓ located verbatim in the source · title, characters 92–101 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Early heavy nitrogen application in one or two doses increased sucrose content.

Taxon
sugarcanet0
Treatment
heavy nitrogen during earlier growing stage with 2 time or 1 time applicatione0
Outcome
sucrose contente0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“heavy nitrogen during earlier growing stage with 2 time or 1 time application, all the physiological characters in different growing stages were favor to the formation of cane yield and the accumulation of sucrose, which increased the cane yield and sucrose content”

✓ located verbatim in the source · abstract, characters 439–704 · show in text ↑
t0

“sugarcane”

✓ located verbatim in the source · title, characters 92–101 · show in text ↑

nitrogen · yield · Saccharum officinarum (sugarcane)Results differ

137 papers: 118 positive, 19 negative or no effect

117 papers in the same direction as this paper · 15 in the opposite direction · 4 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

133 papers more in this group

See all 137 papers →

nitrogen · quality: sugar starch · Saccharum officinarum (sugarcane)Positive and negative results

40 papers: 32 positive, 8 negative or no effect

31 papers in the same direction as this paper · 8 in the opposite direction

  1. negative
  2. negative
  3. negative

36 papers more in this group

See all 40 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.