Paper · 1970 · Experimental Agriculture

Effects of Soil Fertility on Yield and Juice Quality of Sugarcane

H. K. Pande; K. V. B. R. Tilak

8
claims
15
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

SUMMARY Application of nitrogen (160 and 80 kg. N/ha.) and phosphate (80 and 40 kg. P 2 O 5 /ha.) increased the diameter and height of cane and number of shoots per metre of row, and consequently the yield of minable canes, with significant differences between the effects of the two levels of each nutrient. Potash did not affect the growth and yield of sugarcane. Application of 80 kg. P 2 O 5 /ha. was beneficial only with 160 kg. N/ha. but 40 kg. P 2 O 5 proved effective with both 160 and 80 kg. N. because yield of millable cane with 80 kg. each of N and P 2 O 5 was significantly lower than with 80 kg. N + 40 kg. P 2 O 5 .

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Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen application increased cane diameter, height and shoots per metre.

Taxon
Sugarcanet0
Treatment
nitrogen (160 and 80 kg. N/ha.)e0
Outcome
diameter and height of cane and number of shoots per metre of rowe0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Application of nitrogen (160 and 80 kg. N/ha.) and phosphate (80 and 40 kg. P 2 O 5 /ha.) increased the diameter and height of cane and number of shoots per metre of row”

✓ located verbatim in the source · abstract, characters 8–177 · show in text ↑
t0

“Sugarcane”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Phosphate application increased cane diameter, height and shoots per metre.

Taxon
Sugarcanet0
Treatment
phosphate (80 and 40 kg. P 2 O 5 /ha.)e0
Outcome
diameter and height of cane and number of shoots per metre of rowe0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Application of nitrogen (160 and 80 kg. N/ha.) and phosphate (80 and 40 kg. P 2 O 5 /ha.) increased the diameter and height of cane and number of shoots per metre of row”

✓ located verbatim in the source · abstract, characters 8–177 · show in text ↑
t0

“Sugarcane”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nitrogen application increased minable cane yield, with different effects between rates.

Taxon
Sugarcanet0
Treatment
nitrogen (160 and 80 kg. N/ha.)e0
Outcome
yield of minable canese0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Application of nitrogen (160 and 80 kg. N/ha.) and phosphate (80 and 40 kg. P 2 O 5 /ha.) increased the diameter and height of cane and number of shoots per metre of row, and consequently the yield of minable canes, with significant differences between the effects of the two levels of each nutrient.”

✓ located verbatim in the source · abstract, characters 8–308 · show in text ↑
t0

“Sugarcane”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Phosphate application increased minable cane yield, with different effects between rates.

Taxon
Sugarcanet0
Treatment
phosphate (80 and 40 kg. P 2 O 5 /ha.)e0
Outcome
yield of minable canese0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Application of nitrogen (160 and 80 kg. N/ha.) and phosphate (80 and 40 kg. P 2 O 5 /ha.) increased the diameter and height of cane and number of shoots per metre of row, and consequently the yield of minable canes, with significant differences between the effects of the two levels of each nutrient.”

✓ located verbatim in the source · abstract, characters 8–308 · show in text ↑
t0

“Sugarcane”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Potash did not affect sugarcane growth and yield.

Taxon
sugarcanee0
Treatment
Potashe0
Outcome
growth and yielde0
Direction
did not affecte0

Not reportedComparator

Verbatim

e0

“Potash did not affect the growth and yield of sugarcane.”

✓ located verbatim in the source · abstract, characters 309–365 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 80 kg phosphate rate was beneficial only with 160 kg nitrogen.

Taxon
Sugarcanet0
Treatment
80 kg. P 2 O 5 /ha.e0
Outcome
beneficiale0
Qualifier
only with 160 kg. N/ha.e0

Not reportedComparatorDirection

Verbatim

e0

“Application of 80 kg. P 2 O 5 /ha. was beneficial only with 160 kg. N/ha.”

✓ located verbatim in the source · abstract, characters 366–439 · show in text ↑
t0

“Sugarcane”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 40 kg phosphate rate was effective with both 160 and 80 kg nitrogen.

Taxon
Sugarcanet0
Treatment
40 kg. P 2 O 5e0
Outcome
proved effectivee0
Qualifier
both 160 and 80 kg. N.e0

Not reportedComparatorDirection

Verbatim

e0

“40 kg. P 2 O 5 proved effective with both 160 and 80 kg. N.”

✓ located verbatim in the source · abstract, characters 444–503 · show in text ↑
t0

“Sugarcane”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

At 80 kg nitrogen, 80 kg phosphate produced lower millable cane yield than 40 kg phosphate.

Taxon
Sugarcanet0
Treatment
80 kg. each of N and P 2 O 5e0
Outcome
yield of millable canee0
Direction
lowere0
Comparator
80 kg. N + 40 kg. P 2 O 5e0

Verbatim

e0

“yield of millable cane with 80 kg. each of N and P 2 O 5 was significantly lower than with 80 kg. N + 40 kg. P 2 O 5”

✓ located verbatim in the source · abstract, characters 512–628 · show in text ↑
t0

“Sugarcane”

✓ located verbatim in the source · title, characters 56–65 · show in text ↑

nitrogen · growth · Saccharum officinarum (sugarcane)Results differ

47 papers: 40 positive, 7 negative or no effect

39 papers in the same direction as this paper · 7 in the opposite direction

  1. no effect
  2. negative
  3. negative

43 papers more in this group

See all 47 papers →

potassium · yield · Saccharum officinarum (sugarcane)Results differ

57 papers: 50 positive, 7 negative or no effect

6 papers in the same direction as this paper · 50 in the opposite direction

  1. positive
  2. positive
  3. positive

53 papers more in this group

See all 57 papers →

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. positive
  2. no effect
  3. negative

133 papers more in this group

See all 137 papers →

phosphorus · growth · Saccharum officinarum (sugarcane)Positive and negative results

26 papers: 23 positive, 3 negative or no effect

22 papers in the same direction as this paper · 3 in the opposite direction

  1. negative
  2. no effect
  3. negative

22 papers more in this group

See all 26 papers →

phosphorus · yield · Saccharum officinarum (sugarcane)Positive and negative results

57 papers: 55 positive, 2 negative or no effect

54 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. no effect
  3. positive

53 papers more in this group

See all 57 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.