Paper · 2016

COMPARISON OF WIDER ROW SPACING WITH NORMAL ROW SPACING IN FIVE WHEAT CULTIVARS

Iqtidar Hussain; Asghar Ali Khan; sami Ullah Malik

5
claims
11
verbatim quotes
1
citations
1
research areas
—
Not open access

Abstract

An experiment was conducted to compare the effect of wider row spacing (45 cm) with normal row spacing (30 cm) on grain yield and yield components in five wheat varieties viz; MH-97, Sughat, Daman-98, Fakhar-e- Sarhad and Tatara at the Research area, Agricultural Faculty, Gomal University, Dera Ismail Khan. The outcomes shown that the two row spacing pointedly effected plant height, plant population m-2 , spikes m-2 , spikelets spikes-1, spikes m-2, number grains spike-1, and 1000 grains weight. Grains yield and spike weight remained non-significant. Among varieties Daman-98 produced taller plants, maximum spike length, number of spikelets-1 spike, spike weight, number of grains and thousands grain weight. Maximum grain yield were recorded by Tatara, MH-97 and Fakhar-e-Sarhad respectively.

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Claims 5

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Wider row spacing significantly affected plant height in wheat.

Treatment
row spacinge0
Outcome
plant heighte0
Direction
effectede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the two row spacing pointedly effected plant height, plant population m-2 , spikes m-2 , spikelets spikes-1, spikes m-2, number grains spike-1, and 1000 grains weight”

✓ located verbatim in the source · abstract, characters 333–499 · show in text ↑
t0

“FIVE WHEAT CULTIVARS”

✓ located verbatim in the source · title, characters 59–79 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Wider row spacing significantly affected 1000-grain weight in wheat.

Treatment
row spacinge0
Outcome
1000 grains weighte0
Direction
effectede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the two row spacing pointedly effected plant height, plant population m-2 , spikes m-2 , spikelets spikes-1, spikes m-2, number grains spike-1, and 1000 grains weight”

✓ located verbatim in the source · abstract, characters 333–499 · show in text ↑
t0

“FIVE WHEAT CULTIVARS”

✓ located verbatim in the source · title, characters 59–79 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Grain yield and spike weight were not significantly affected by row spacing.

Treatment
row spacingt1
Outcome
Grains yield and spike weighte1
Direction
remained non-significante1

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Grains yield and spike weight remained non-significant”

✓ located verbatim in the source · abstract, characters 501–555 · show in text ↑
t0

“FIVE WHEAT CULTIVARS”

✓ located verbatim in the source · title, characters 59–79 · show in text ↑
t1

“WIDER ROW SPACING”

✓ located verbatim in the source · title, characters 14–31 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Daman-98 produced taller plants than the other wheat cultivars.

Material
Daman-98e2
Outcome
taller plantse2
Direction
tallere2

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e2

“Among varieties Daman-98 produced taller plants”

✓ located verbatim in the source · abstract, characters 557–604 · show in text ↑
t0

“FIVE WHEAT CULTIVARS”

✓ located verbatim in the source · title, characters 59–79 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Tatara, MH-97 and Fakhar-e-Sarhad recorded the maximum grain yield among the five cultivars.

Material
Tatara, MH-97 and Fakhar-e-Sarhade3
Outcome
grain yielde3
Direction
Maximume3

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e3

“Maximum grain yield were recorded by Tatara, MH-97 and Fakhar-e-Sarhad respectively”

✓ located verbatim in the source · abstract, characters 716–799 · show in text ↑
t0

“FIVE WHEAT CULTIVARS”

✓ located verbatim in the source · title, characters 59–79 · show in text ↑

density · yield · Triticum aestivum (wheat)Positive and negative results

498 papers: 376 positive, 122 negative or no effect

121 papers in the same direction as this paper · 376 in the opposite direction

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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.