Paper · 2023 · Environment and Ecology

Effect of Sowing Dates and Preliminary Screening of Linseed Genotypes for Bud Fly Infestation

Gautam Kunal; Anil Jakhar; T. N. Goswami; et al.

14
claims
14
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

Field experiments on effect of sowing dates and screening of genotypes in reference to linseed bud fly infestation were conducted during rabi 2016-17 under natural field conditions. The tested genotypes/varieties have shown high infestation of linseed bud fly and low yield in progressive manner with delay in sowing. The lowest mean bud fly infestation (13.39%) and highest mean yield (1385.30 kg ha-1) was obtained with the crop sown on 08.11.2016 whereas the highest mean bud fly infestation (37.46%) and lowest mean yield (177.75 kg ha-1) was obtained with crop sown on 08.01.2017. In case of varieties, the lowest mean bud fly infestation (19.83%) was observed in BRLS-102 followed by Shekhar (22.23%) whereas Shubhra resulted in highest mean bud fly infestation (32.82%). Out of tested genotypes, a total of 12, 65, 17, 5, 2 genotypes were categorized as resistant, moderately resistant, moderately susceptible, susceptible and highly susceptible, respectively based on bud fly damage index under natural field conditions.

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Claims 14

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Later sowing progressively increased bud fly infestation.

Taxon
linseede0
Treatment
delay in sowinge0
Interactor
linseed bud flye0pest
Outcome
infestation of linseed bud flye0
Direction
highe0

Not reportedComparator

Verbatim

e0

“The tested genotypes/varieties have shown high infestation of linseed bud fly and low yield in progressive manner with delay in sowing.”

✓ located verbatim in the source · abstract, characters 182–317 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Later sowing progressively reduced yield.

Taxon
linseede0
Treatment
delay in sowinge0
Interactor
linseed bud flye0pest
Outcome
yielde0
Direction
lowe0

Not reportedComparator

Verbatim

e0

“The tested genotypes/varieties have shown high infestation of linseed bud fly and low yield in progressive manner with delay in sowing.”

✓ located verbatim in the source · abstract, characters 182–317 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sowing on 08.11.2016 gave the lowest mean bud fly infestation, 13.39%.

Treatment
sown on 08.11.2016e0
Interactor
bud flye0pest
Outcome
bud fly infestatione0
Direction
loweste0
Value
13.39%e0

Not reportedTaxonComparator

Verbatim

e0

“The lowest mean bud fly infestation (13.39%) and highest mean yield (1385.30 kg ha-1) was obtained with the crop sown on 08.11.2016”

✓ located verbatim in the source · abstract, characters 318–449 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sowing on 08.11.2016 gave the highest mean yield, 1385.30 kg ha-1.

Treatment
sown on 08.11.2016e0
Outcome
mean yielde0
Direction
higheste0
Value
1385.30 kg ha-1e0

Not reportedTaxonComparator

Verbatim

e0

“The lowest mean bud fly infestation (13.39%) and highest mean yield (1385.30 kg ha-1) was obtained with the crop sown on 08.11.2016”

✓ located verbatim in the source · abstract, characters 318–449 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Sowing on 08.01.2017 gave the highest mean bud fly infestation, 37.46%.

Treatment
sown on 08.01.2017e0
Interactor
bud flye0pest
Outcome
bud fly infestatione0
Direction
higheste0
Value
37.46%e0

Not reportedTaxonComparator

Verbatim

e0

“the highest mean bud fly infestation (37.46%) and lowest mean yield (177.75 kg ha-1) was obtained with crop sown on 08.01.2017.”

✓ located verbatim in the source · abstract, characters 458–585 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Sowing on 08.01.2017 gave the lowest mean yield, 177.75 kg ha-1.

Treatment
sown on 08.01.2017e0
Outcome
mean yielde0
Direction
loweste0
Value
177.75 kg ha-1e0

Not reportedTaxonComparator

Verbatim

e0

“the highest mean bud fly infestation (37.46%) and lowest mean yield (177.75 kg ha-1) was obtained with crop sown on 08.01.2017.”

✓ located verbatim in the source · abstract, characters 458–585 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

BRLS-102 had the lowest mean bud fly infestation, 19.83%.

Material
BRLS-102e0
Interactor
bud flye0pest
Outcome
bud fly infestatione0
Direction
loweste0
Value
19.83%e0

Not reportedTaxon

Verbatim

e0

“the lowest mean bud fly infestation (19.83%) was observed in BRLS-102 followed by Shekhar (22.23%) whereas Shubhra resulted in highest mean bud fly infestation (32.82%).”

✓ located verbatim in the source · abstract, characters 608–777 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Shekhar had 22.23% mean bud fly infestation.

Material
Shekhare0
Interactor
bud flye0pest
Outcome
bud fly infestatione0
Value
22.23%e0

Not reportedTaxonDirection

Verbatim

e0

“the lowest mean bud fly infestation (19.83%) was observed in BRLS-102 followed by Shekhar (22.23%) whereas Shubhra resulted in highest mean bud fly infestation (32.82%).”

✓ located verbatim in the source · abstract, characters 608–777 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Shubhra had the highest mean bud fly infestation, 32.82%.

Material
Shubhrae0
Interactor
bud flye0pest
Outcome
bud fly infestatione0
Direction
higheste0
Value
32.82%e0

Not reportedTaxon

Verbatim

e0

“the lowest mean bud fly infestation (19.83%) was observed in BRLS-102 followed by Shekhar (22.23%) whereas Shubhra resulted in highest mean bud fly infestation (32.82%).”

✓ located verbatim in the source · abstract, characters 608–777 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Twelve genotypes were resistant by bud fly damage index.

Interactor
bud flye0pest
Outcome
resistante0
Value
12e0

Not reportedTaxon

Verbatim

e0

“a total of 12, 65, 17, 5, 2 genotypes were categorized as resistant, moderately resistant, moderately susceptible, susceptible and highly susceptible, respectively based on bud fly damage index under natural field conditions.”

✓ located verbatim in the source · abstract, characters 803–1028 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Sixty-five genotypes were moderately resistant by bud fly damage index.

Interactor
bud flye0pest
Outcome
moderately resistante0
Value
65e0

Not reportedTaxon

Verbatim

e0

“a total of 12, 65, 17, 5, 2 genotypes were categorized as resistant, moderately resistant, moderately susceptible, susceptible and highly susceptible, respectively based on bud fly damage index under natural field conditions.”

✓ located verbatim in the source · abstract, characters 803–1028 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Seventeen genotypes were moderately susceptible by bud fly damage index.

Interactor
bud flye0pest
Outcome
moderately susceptiblee0
Value
17e0

Not reportedTaxon

Verbatim

e0

“a total of 12, 65, 17, 5, 2 genotypes were categorized as resistant, moderately resistant, moderately susceptible, susceptible and highly susceptible, respectively based on bud fly damage index under natural field conditions.”

✓ located verbatim in the source · abstract, characters 803–1028 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Five genotypes were susceptible by bud fly damage index.

Interactor
bud flye0pest
Outcome
susceptiblee0
Value
5e0

Not reportedTaxon

Verbatim

e0

“a total of 12, 65, 17, 5, 2 genotypes were categorized as resistant, moderately resistant, moderately susceptible, susceptible and highly susceptible, respectively based on bud fly damage index under natural field conditions.”

✓ located verbatim in the source · abstract, characters 803–1028 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Two genotypes were highly susceptible by bud fly damage index.

Interactor
bud flye0pest
Outcome
highly susceptiblee0
Value
2e0

Not reportedTaxon

Verbatim

e0

“a total of 12, 65, 17, 5, 2 genotypes were categorized as resistant, moderately resistant, moderately susceptible, susceptible and highly susceptible, respectively based on bud fly damage index under natural field conditions.”

✓ located verbatim in the source · abstract, characters 803–1028 · 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 →

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.