Paper · 2016 · Journal of Environmental Science

UTILIZATION OF SEWAGE WATER IN THE PRODUCTION OF INDUSTRIAL OIL AND FIBER FROM FLAX PLAN

El-Kassas, H. I.; Abdel-Razek, T. A. M.; Ahmed, S. H.; et al.

5
claims
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verbatim quotes
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citations
2
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Open access · cc-by-nc-sa

Abstract

Reuse of treated waste water for agriculture enables fresh water to be exchanged for more economically and socially valuable purposes, while providing farmers with reliable and nutrient-rich water. This exchange also has potential environmental benefits, reducing the release of waste water effluent downstream and allowing the assimilation of its nutrients into the soil. If wastewater reuse was rejecting, the option could be costly in such situations. The aim of this study is to identify the suitability of primary treated sewage water alone or mixed with different rates of Nile water and their effects on soil properties and grown plants. So, field experiments with Randomized complete Block design were conducted in winter seasons of 2011/2012 for flax crop, to study the effect of different water irrigation quality on the fiber yield and characters of sakha 2 flax cultivar at Balaks sewage water station,El- Qalioubia Governorate, Egypt. Results revealed that 100% sewage water recorded highest mean values of most flax characters such as total length, technical length, , No. of capsule / plant, No. of seeds / capsule, No. of benches / plant, fiber length and Iodine values, fiber yield per Fadden, fiber length, long fiber percentage and fiber fineness. On contrary, using 100 % swage water caused significant decrease on fiber strength compared with those irrigated with 100% Nile water. The highest values of seeds yield, straw yield, fiber yield, weight of 1000 seeds, oil yield, fiber (%) and seed oil (%) were observed with irrigation 100% sewage water. Key Words: flax, Kenaf, primary treated sewage water, industrial oils and fibbers.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 5

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Full sewage-water irrigation gave the highest values for flax length and reproductive counts.

Treatment
100% sewage watere0
Outcome
total length, technical length, , No. of capsule / plant, No. of seeds / capsule, No. of benches / plante0
Direction
higheste0

Not reportedComparator

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

Linum usitatissimum
Linum usitatissimum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“100% sewage water recorded highest mean values of most flax characters such as total length, technical length, , No. of capsule / plant, No. of seeds / capsule, No. of benches / plant”

✓ located verbatim in the source · abstract, characters 970–1153 · show in text ↑
t0

“flax”

✓ located after whitespace/quote normalisation · title, characters 79–83 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Full sewage-water irrigation gave highest fiber length and related fiber traits.

Treatment
100% sewage watere0
Outcome
fiber length, long fiber percentage and fiber finenesse0
Direction
higheste0

Not reportedComparator

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

Linum usitatissimum
Linum usitatissimum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“100% sewage water recorded highest mean values of most flax characters such as total length, technical length, , No. of capsule / plant, No. of seeds / capsule, No. of benches / plant, fiber length and Iodine values, fiber yield per Fadden, fiber length, long fiber percentage and fiber fineness.”

✓ located verbatim in the source · abstract, characters 970–1266 · show in text ↑
t0

“flax”

✓ located after whitespace/quote normalisation · title, characters 79–83 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Full sewage-water irrigation significantly reduced fiber strength relative to Nile water.

Treatment
100 % swage watere0
Outcome
fiber strengthe0
Direction
decreasee0
Comparator
100% Nile watere0

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

Linum usitatissimum
Linum usitatissimum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“using 100 % swage water caused significant decrease on fiber strength compared with those irrigated with 100% Nile water.”

✓ located verbatim in the source · abstract, characters 1280–1401 · show in text ↑
t0

“flax”

✓ located after whitespace/quote normalisation · title, characters 79–83 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Full sewage-water irrigation produced highest seed, straw, fiber and oil yields.

Treatment
irrigation 100% sewage watere0
Outcome
seeds yield, straw yield, fiber yielde0
Direction
higheste0

Not reportedComparator

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

Linum usitatissimum
Linum usitatissimum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest values of seeds yield, straw yield, fiber yield, weight of 1000 seeds, oil yield, fiber (%) and seed oil (%) were observed with irrigation 100% sewage water.”

✓ located verbatim in the source · abstract, characters 1402–1571 · show in text ↑
t0

“flax”

✓ located after whitespace/quote normalisation · title, characters 79–83 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Full sewage-water irrigation produced highest thousand-seed weight, oil yield, and fiber and oil percentages.

Treatment
irrigation 100% sewage watere0
Outcome
weight of 1000 seeds, oil yield, fiber (%) and seed oil (%)e0
Direction
higheste0

Not reportedComparator

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

Linum usitatissimum
Linum usitatissimum · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest values of seeds yield, straw yield, fiber yield, weight of 1000 seeds, oil yield, fiber (%) and seed oil (%) were observed with irrigation 100% sewage water.”

✓ located verbatim in the source · abstract, characters 1402–1571 · show in text ↑
t0

“flax”

✓ located after whitespace/quote normalisation · title, characters 79–83 · show in text ↑

irrigation · quality: oil · Linum usitatissimum (flax)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

4 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

irrigation · quality: grain · Linum usitatissimum (flax)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 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.