Paper · 2023 · Indian Journal of Ecology

Performance of Special Rice Varieties under Different Transplanting Dates in Lower Altitude Conditions of North Kashmir

Haseena Shabnam; S Sheraz Mahdi; Rukhsana Jan; et al.

9
claims
18
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

Sowing environment and varieties are the two important factors that influence growth and final yield of rice ( L.). In this Oryza sativa study, a field experiment was conducted during 2020 at experimental farm, Faculty of Agriculture, SKUAST-K, Wadura to study the Kharifperformance of special rice varieties to different sowing windows under lower altitude conditions of Kashmir. The treatments comparing of three high value rice cultivars viz. Mushkbudji, SKAU-494 and Zag/Red rice, transplanted at three dates viz. 06 June (early), 16 June (mid) th th and 26 June (late), The rice crop transplanted early (6 June) did better than those th th laid out in a factorial randomized complete block design. transplanted in latter weeks of June in terms of growth, phenology, grain yield and quality. Variations among cultivars were also observed with SKUAST-494 registered statistically significant higher grain yield of 58.92q/ha. The cultivar also took longer time to attain different phenological stages than the other two cultivars. However, rice-recorded better aroma score and less amylose content compared Mushkbudji to other two cultivars. This high value rice varieties when transplanted early (June 6) under lower altitudes reached to their higher grain yields with better quality parameters and could be best alternative options to traditionally grown rice in the region due to their aroma and taste and will also be beneficial to farmers for realizing the higher income in the market.

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Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Early transplanting (6 June) gave better growth, phenology and grain yield of rice than transplanting in later June weeks.

Treatment
transplanted early (6 June)e1
Outcome
growth, phenology, grain yielde1
Direction
did bettere1
Comparator
transplanted in latter weeks of Junee1

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Special Rice Varieties”

✓ located verbatim in the source · title, characters 15–37 · show in text ↑
e1

“The rice crop transplanted early (6 June) did better than those th th laid out in a factorial randomized complete block design. transplanted in latter weeks of June in terms of growth, phenology, grain yield and quality”

✓ located verbatim in the source · abstract, characters 575–794 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Early transplanting (6 June) gave better rice grain quality than transplanting in later June weeks.

Treatment
transplanted early (6 June)e1
Outcome
qualitye1
Direction
did bettere1
Comparator
transplanted in latter weeks of Junee1

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Special Rice Varieties”

✓ located verbatim in the source · title, characters 15–37 · show in text ↑
e1

“The rice crop transplanted early (6 June) did better than those th th laid out in a factorial randomized complete block design. transplanted in latter weeks of June in terms of growth, phenology, grain yield and quality”

✓ located verbatim in the source · abstract, characters 575–794 · show in text ↑
Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Cultivar SKUAST-494 gave significantly higher grain yield, 58.92 q/ha, than the other cultivars.

Material
SKUAST-494e2
Outcome
grain yielde2
Direction
highere2
Value
58.92q/hae2

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Special Rice Varieties”

✓ located verbatim in the source · title, characters 15–37 · show in text ↑
e2

“Variations among cultivars were also observed with SKUAST-494 registered statistically significant higher grain yield of 58.92q/ha”

✓ located verbatim in the source · abstract, characters 796–926 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Mushkbudji had a better aroma score than the other two cultivars.

Material
Mushkbudjie3
Outcome
aroma scoree3
Direction
bettere3
Comparator
other two cultivarse3

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Special Rice Varieties”

✓ located verbatim in the source · title, characters 15–37 · show in text ↑
e3

“However, rice-recorded better aroma score and less amylose content compared Mushkbudji to other two cultivars”

✓ located verbatim in the source · abstract, characters 1033–1142 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Mushkbudji had less amylose content than the other two cultivars.

Material
Mushkbudjie3
Outcome
amylose contente3
Direction
lesse3
Comparator
other two cultivarse3

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Special Rice Varieties”

✓ located verbatim in the source · title, characters 15–37 · show in text ↑
e3

“However, rice-recorded better aroma score and less amylose content compared Mushkbudji to other two cultivars”

✓ located verbatim in the source · abstract, characters 1033–1142 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

High-value rice varieties transplanted early under lower altitudes reached higher grain yields with better quality parameters.

Treatment
transplanted early (June 6)e4
Outcome
grain yieldse4
Direction
highere4
Qualifier
with better quality parameterse4
Setting
under lower altitudese4

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Special Rice Varieties”

✓ located verbatim in the source · title, characters 15–37 · show in text ↑
e4

“This high value rice varieties when transplanted early (June 6) under lower altitudes reached to their higher grain yields with better quality parameters”

✓ located verbatim in the source · abstract, characters 1144–1297 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Early-transplanted special rice varieties could be the best alternative options to traditionally grown rice in the region.

Outcome
best alternative optionse5
Qualifier
due to their aroma and tastee5

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Special Rice Varieties”

✓ located verbatim in the source · title, characters 15–37 · show in text ↑
e5

“could be best alternative options to traditionally grown rice in the region due to their aroma and taste”

✓ located verbatim in the source · abstract, characters 1302–1406 · show in text ↑
Recommendationhypothesisoriginal resultpositivebasis n/a

Claim · model-written summary

The special rice varieties are expected to benefit farmers through higher income in the market.

Outcome
higher income in the markete6

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Special Rice Varieties”

✓ located verbatim in the source · title, characters 15–37 · show in text ↑
e6

“will also be beneficial to farmers for realizing the higher income in the market”

✓ located verbatim in the source · abstract, characters 1411–1491 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

The cultivar SKUAST-494 took longer to reach its phenological stages than the other two cultivars.

Outcome
time to attain different phenological stagese7
Direction
longere7
Comparator
other two cultivarse7

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

t0

“Special Rice Varieties”

✓ located verbatim in the source · title, characters 15–37 · show in text ↑
e7

“The cultivar also took longer time to attain different phenological stages than the other two cultivars”

✓ located verbatim in the source · abstract, characters 928–1031 · show in text ↑

transplanting · quality: general · Oryza sativa (rice)Positive and negative results

23 papers: 20 positive, 3 negative or no effect

19 papers in the same direction as this paper · 3 in the opposite direction

  1. negative
  2. no effect
  3. negative

19 papers more in this group

See all 23 papers →

transplanting · quality: phytochemicals · Oryza sativa (rice)Results 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.