Paper · 2021 · Journal of AgriSearch

Evaluation of Lac Factory Waste on Flower Production

A K SINGH; S GHOSAL; M D MONOBRULLAH

4
claims
4
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

Two separate experiments were conducted to evaluate the suitability and effectiveness of lac mud on flower production of rose and Chrysanthemum flowers under pot culture. Lac mud is produced during primary processing of lac to a tune of about 2.5 to 4.5% on dry and wet weight basis, respectively, of the raw material processed. Lac mud was grinded in fine particles and treated with lime (@ 25 g per kg of lac mud) followed by enriching with each of N, P and K as per treatments, and azotobacter and PSB each @ 25 g/kg of lac mud. Experimental results revealed that lac mud enriched with 0.2% N + 0.2% P2O5 + 0.2% K2O produced the highest number and weight of chrysanthemum and rose flowers which was significantly superior to all other treatments, except lac mud enriched with 0.2% N + 0.2% K2O for number and weight of rose flowers. The increase in number and weight of flowers with application of lac mud enriched with 0.2% N + 0.2% P2O5 + 0.2% K2O was 47.4 and 38.5 per cent in chrysanthemum and 25.5 and 31.7 per cent in rose over conventional method of manuring (application of vermicompost), respectively. Thus, application of lac mud for manuring in floriculture may give another diversified dimension to lac processing factories along with saving of inorganic fertilizers and improvement in soil fertility status.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Enriched lac mud increased chrysanthemum flower number by 47.4 percent over vermicompost.

Taxon
chrysanthemumChrysanthemume0
Treatment
lac mud enriched with 0.2% N + 0.2% P2O5 + 0.2% K2Oe0
Outcome
numbere0
Direction
increasee0
Value
47.4e0
Comparator
application of vermicomposte0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Chrysanthemum
Chrysanthemum · Taxon · picture from its Wikimedia Commons categoryLucia Condac · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The increase in number and weight of flowers with application of lac mud enriched with 0.2% N + 0.2% P2O5 + 0.2% K2O was 47.4 and 38.5 per cent in chrysanthemum and 25.5 and 31.7 per cent in rose over conventional method of manuring (application of vermicompost), respectively.”

✓ located verbatim in the source · abstract, characters 836–1113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Enriched lac mud increased chrysanthemum flower weight by 38.5 percent over vermicompost.

Taxon
chrysanthemumChrysanthemume0
Treatment
lac mud enriched with 0.2% N + 0.2% P2O5 + 0.2% K2Oe0
Outcome
weight of flowerse0
Direction
increasee0
Value
38.5 per cente0
Comparator
application of vermicomposte0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Chrysanthemum
Chrysanthemum · Taxon · picture from its Wikimedia Commons categoryLucia Condac · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The increase in number and weight of flowers with application of lac mud enriched with 0.2% N + 0.2% P2O5 + 0.2% K2O was 47.4 and 38.5 per cent in chrysanthemum and 25.5 and 31.7 per cent in rose over conventional method of manuring (application of vermicompost), respectively.”

✓ located verbatim in the source · abstract, characters 836–1113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Enriched lac mud increased rose flower number by 25.5 percent over vermicompost.

Taxon
rosee0
Treatment
lac mud enriched with 0.2% N + 0.2% P2O5 + 0.2% K2Oe0
Outcome
numbere0
Direction
increasee0
Value
25.5e0
Comparator
application of vermicomposte0

Verbatim

e0

“The increase in number and weight of flowers with application of lac mud enriched with 0.2% N + 0.2% P2O5 + 0.2% K2O was 47.4 and 38.5 per cent in chrysanthemum and 25.5 and 31.7 per cent in rose over conventional method of manuring (application of vermicompost), respectively.”

✓ located verbatim in the source · abstract, characters 836–1113 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Enriched lac mud increased rose flower weight by 31.7 percent over vermicompost.

Taxon
rosee0
Treatment
lac mud enriched with 0.2% N + 0.2% P2O5 + 0.2% K2Oe0
Outcome
weight of flowerse0
Direction
increasee0
Value
31.7 per cente0
Comparator
application of vermicomposte0

Verbatim

e0

“The increase in number and weight of flowers with application of lac mud enriched with 0.2% N + 0.2% P2O5 + 0.2% K2O was 47.4 and 38.5 per cent in chrysanthemum and 25.5 and 31.7 per cent in rose over conventional method of manuring (application of vermicompost), respectively.”

✓ located verbatim in the source · abstract, characters 836–1113 · show in text ↑

potassium · phenology · ChrysanthemumResults agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

phosphorus · phenology · RosaResults agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

potassium · phenology · RosaResults agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

phosphorus · phenology · ChrysanthemumResults agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 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.