Paper · 2012 · CLEAN - Soil Air Water

Reuse of Distillery Wastewater with Designed Dose and Pattern for Sugarcane Irrigation

Jaspal S. Chauhan; Jai Prakash Narayan Rai

4
claims
7
verbatim quotes
4
citations
2
research areas
—
Not open access

Abstract

Abstract The present investigation aims to optimize dose and pattern of distillery effluent for sugarcane irrigation. The postmethanated distillery effluent (PMDE) was recorded to have significant amount of micro‐ (Na, Zn, Fe) and macro‐ (Ca, Mg, N‐NO 3 , P, K, S–SO ) nutrients and so was utilized for sugarcane irrigation. Lysimetric studies were conducted to assess the impact of PMDE on sugarcane productivity with different concentrations (50 and 75%) and irrigation patterns (intermittent and pre‐sowing). The intermittent pattern of ferti‐irrigation with 50 and 75% effluent dose for sugarcane crop was found to enhance the growth and quality parameters of crop without impairing the groundwater quality. Results were more pronounced with 75% intermittent irrigation as the percent increase with respect to control for plant length, cane girth, cane weight, number of internodes per cane, dry matter accumulation, juice extraction, sucrose content, and available sugar were 28.0, 42.5, 14.6, 40.2, 54.4, 18.9, 44.9, 57.9, and 50.0%, respectively. It is suggested that PMDE can be used as an alternative of fresh water irrigation and also as a fertilizer for sugarcane, provided that the effluent quality and sugarcane quality is continuously monitored to avoid any contamination.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intermittent ferti-irrigation with 50 and 75% distillery effluent dose enhanced growth and quality parameters of sugarcane.

Taxon
sugarcanee0
Treatment
50 and 75% effluent dosee0
Outcome
growth and quality parameters of crope0
Direction
enhancee0
Qualifier
intermittent patterne1

Not reportedComparator

Verbatim

e0

“with 50 and 75% effluent dose for sugarcane crop was found to enhance the growth and quality parameters of crop”

✓ located verbatim in the source · abstract, characters 557–668 · show in text ↑
e1

“The intermittent pattern of ferti”

✓ located verbatim in the source · abstract, characters 512–545 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intermittent ferti-irrigation with 50 and 75% effluent did not impair groundwater quality.

Taxon
sugarcanee1
Treatment
50 and 75% effluent dosee1
Outcome
groundwater qualitye0
Direction
no_changeinferrede0

Not reportedComparator

Verbatim

e0

“without impairing the groundwater quality”

✓ located verbatim in the source · abstract, characters 669–710 · show in text ↑
e1

“50 and 75% effluent dose for sugarcane crop”

✓ located verbatim in the source · abstract, characters 562–605 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

With 75% intermittent irrigation the percent increases over control for plant length, cane girth, cane weight, internodes per cane, dry matter, juice extraction, sucrose content and available sugar were 28.0, 42.5, 14.6, 40.2, 54.4, 18.9, 44.9, 57.9 and 50.0%.

Taxon
sugarcanee1
Treatment
75% intermittent irrigatione0
Outcome
plant length, cane girth, cane weight, number of internodes per cane, dry matter accumulation, juice extraction, sucrose content, and available sugare0
Direction
increasee0
Value
28.0, 42.5, 14.6, 40.2, 54.4, 18.9, 44.9, 57.9, and 50.0%e0
Comparator
controle0

Schema note from the model: Eight named parameters but nine values, so values cannot be paired with parameters; kept as one claim.

Verbatim

e0

“Results were more pronounced with 75% intermittent irrigation as the percent increase with respect to control for plant length, cane girth, cane weight, number of internodes per cane, dry matter accumulation, juice extraction, sucrose content, and available sugar were 28.0, 42.5, 14.6, 40.2, 54.4, 18.9, 44.9, 57.9, and 50.0%”

✓ located verbatim in the source · abstract, characters 712–1038 · show in text ↑
e1

“for sugarcane crop”

✓ located verbatim in the source · abstract, characters 587–605 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors suggest that distillery effluent (PMDE) can replace fresh water irrigation and serve as a fertilizer for sugarcane, if effluent and cane quality are monitored.

Taxon
sugarcanee0
Outcome
used as an alternative of fresh water irrigation and also as a fertilizere0

Verbatim

e0

“PMDE can be used as an alternative of fresh water irrigation and also as a fertilizer for sugarcane”

✓ located verbatim in the source · abstract, characters 1075–1174 · show in text ↑

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

41 papers: 24 positive, 17 negative or no effect

23 papers in the same direction as this paper · 15 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

37 papers more in this group

See all 41 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.