Paper · 1993 · Biodiversity Heritage Library (Smithsonian Institution)

Connecticut fiber flax trials.

George R. Stephens

14
claims
24
verbatim quotes
4
citations
1
research areas
✓
Open access

Abstract

Ariane and Viking fiber flax were grown in small plots and large fields at two lo- cations in Connecticut in 1992 and seven locations in 1993.In 1992 yield of retted flax straw ranged 5778-7332 lb/A on small plots.A 3-week planting delay reduced yield of Ariane about 15 percent.Yield in large fields ranged 3532-5251 lb/A.Reduced stand density lowered yield.In 1993 yield of retted flax straw was 2680-5300 lb/A in small plots.A 3-week delay in planting in dry 1993 reduced yield by nearly half On farms yield ranged 1499-5251 lb/A.Areas with early planting and more favorable rainfall had higher yield.Seed yield in 1992 was greater than in 1993, but both years were below expectation.Viking produced more seed than Ariane.Percent total fiber generally fell within the expected range, 24-28 percent of retted flax straw, except in the drier locations in 1993.Fiber quality of flax from large fields in 1992 ranged firom poor to good.Quality of Ariane was slightly higher than Viking and quality at Windsor was higher than at Mt. Carmel.The Connecticut Agricultural Experiment Station is an Equal Opportunity, Affirmative Action Employer.Persons with disabilities who require alternate means of

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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 14

Observationobservedoriginal resultmeasured

Claim · model-written summary

Small-plot retted flax straw yield in 1992 ranged 5778-7332 lb/A.

Outcome
yield of retted flax strawe0
Value
5778-7332 lb/Ae0
Setting
small plotse0

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

“In 1992 yield of retted flax straw ranged 5778-7332 lb/A on small plots.”

✓ located verbatim in the source · abstract, characters 142–214 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

A three-week planting delay reduced Ariane yield about 15 percent.

Taxon
fiber flaxt0
Material
Arianee0
Treatment
3-week planting delaye0
Outcome
yield of Arianee0
Direction
reducede0
Value
15 percente0

Not reportedComparator

Verbatim

e0

“A 3-week planting delay reduced yield of Ariane about 15 percent.”

✓ located verbatim in the source · abstract, characters 214–279 · show in text ↑
t0

“fiber flax”

✓ located verbatim in the source · title, characters 12–22 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Large-field yield in 1992 ranged 3532-5251 lb/A.

Outcome
Yield in large fieldse0
Value
3532-5251 lb/Ae0

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

“Yield in large fields ranged 3532-5251 lb/A.”

✓ located verbatim in the source · abstract, characters 279–323 · show in text ↑
t0

“flax”

✓ located verbatim in the source · title, characters 18–22 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Reduced stand density lowered yield.

Treatment
Reduced stand densitye0
Outcome
yielde0
Direction
lowerede0

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

“Reduced stand density lowered yield.”

✓ located verbatim in the source · abstract, characters 323–359 · show in text ↑
t0

“flax”

✓ located verbatim in the source · title, characters 18–22 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Small-plot retted flax straw yield in 1993 ranged 2680-5300 lb/A.

Outcome
yield of retted flax strawe0
Value
2680-5300 lb/Ae0
Setting
small plotse0

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

“In 1993 yield of retted flax straw was 2680-5300 lb/A in small plots.”

✓ located verbatim in the source · abstract, characters 359–428 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

A three-week planting delay in dry 1993 reduced yield by nearly half.

Treatment
3-week delay in plantinge0
Outcome
yielde0
Direction
reducede0
Value
nearly halfe0

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

“A 3-week delay in planting in dry 1993 reduced yield by nearly half”

✓ located verbatim in the source · abstract, characters 428–495 · show in text ↑
t0

“flax”

✓ located verbatim in the source · title, characters 18–22 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

On-farm yield ranged 1499-5251 lb/A.

Outcome
On farms yielde0
Value
1499-5251 lb/Ae0

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

“On farms yield ranged 1499-5251 lb/A.”

✓ located verbatim in the source · abstract, characters 496–533 · show in text ↑
t0

“flax”

✓ located verbatim in the source · title, characters 18–22 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Early planting and favorable rainfall were associated with higher yield.

Treatment
early plantinge0
Outcome
yielde0
Direction
highere0
Setting
Arease0

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

“Areas with early planting and more favorable rainfall had higher yield.”

✓ located verbatim in the source · abstract, characters 533–604 · show in text ↑
t0

“flax”

✓ located verbatim in the source · title, characters 18–22 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed yield was greater in 1992 than 1993, though below expectations in both years.

Outcome
Seed yielde0
Direction
greatere0
Qualifier
both years were below expectatione0
Comparator
1993e0

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

“Seed yield in 1992 was greater than in 1993, but both years were below expectation.”

✓ located verbatim in the source · abstract, characters 604–687 · show in text ↑
t0

“flax”

✓ located verbatim in the source · title, characters 18–22 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Viking produced more seed than Ariane.

Material
Vikinge0
Outcome
seede0
Direction
moree0
Comparator
Arianee0

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

“Viking produced more seed than Ariane.”

✓ located verbatim in the source · abstract, characters 687–725 · show in text ↑
t0

“flax”

✓ located verbatim in the source · title, characters 18–22 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Total fiber generally fell in the expected 24-28 percent range except at drier 1993 locations.

Outcome
Percent total fibere0
Value
24-28 percente0
Qualifier
except in the drier locations in 1993e0

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

“Percent total fiber generally fell within the expected range, 24-28 percent of retted flax straw, except in the drier locations in 1993.”

✓ located verbatim in the source · abstract, characters 725–861 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Large-field 1992 flax fiber quality ranged from poor to good.

Outcome
Fiber quality of flaxe0
Qualifier
ranged firom poor to goode0

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

“Fiber quality of flax from large fields in 1992 ranged firom poor to good.”

✓ located verbatim in the source · abstract, characters 861–935 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Ariane fiber quality was slightly higher than Viking.

Material
Arianee0
Outcome
Quality of Arianee0
Direction
slightly highere0
Comparator
Vikinge0

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

“Quality of Ariane was slightly higher than Viking”

✓ located verbatim in the source · abstract, characters 935–984 · show in text ↑
t0

“flax”

✓ located verbatim in the source · title, characters 18–22 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Fiber quality was higher at Windsor than Mt. Carmel.

Outcome
qualitye0
Direction
highere0
Comparator
Mt. Carmele0
Setting
Windsore0

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

“quality at Windsor was higher than at Mt. Carmel”

✓ located verbatim in the source · abstract, characters 989–1037 · show in text ↑
t0

“flax”

✓ located verbatim in the source · title, characters 18–22 · show in text ↑

sowing time · yield · Linum usitatissimum (flax)Positive and negative results

20 papers: 13 positive, 7 negative or no effect

6 papers in the same direction as this paper · 13 in the opposite direction

  1. positive
  2. positive
  3. positive

16 papers more in this group

See all 20 papers →

density · yield · Linum usitatissimum (flax)Positive and negative results

45 papers: 30 positive, 15 negative or no effect

14 papers in the same direction as this paper · 30 in the opposite direction

  1. positive
  2. positive
  3. positive

41 papers more in this group

See all 45 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.