Paper · 2024 · E3S Web of Conferences

Scientific basis of approval of planting periods and standards of winter barley varieties in rainfall lands

Nasriddin Khalilov; Shakhlo Khudaiberdieva; Zulfia Muminova; et al.

11
claims
25
verbatim quotes
1
citations
1
research areas
✓
Open access · cc-by

Abstract

This article analyzes stem height, crop structure, productivity and effect on grain quality of barley varieties. According to the results of the experiment, it was noted that the highest plant height in the full ripening phase of Lalmikor and Mushtarak varieties of barley was 62.8-64.6 cm and 62.4-64.1 cm in the early (October 15) planting period. In both varieties, stem height resulted in lower plant height with delayed planting dates. The decrease in the planting rate caused the plant to grow taller. In all planting periods, the plant height was the highest in the option with 2.0 million grains/ha of seeds, and the shortest in the option with 3.0 million grains/ha of seeds. The number of productive stems in the Lalmikor variety was from 176.1 to 235.2 grains per 1 m2, and this indicator was 12.7 to 8.4 more than the Mushtarak variety. While the number of productive stems per 1 m2 was the highest 235.2 in the Lalmikor variety, when the sowing rate was 2.5 million grains/ha and planting time on October 30, 226.8 grains were observed in the Mushtarak variety, in which 3.0 million grains/ha of seeds were used on October 15.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 11

Observationobservedoriginal resultmeasured

Claim · model-written summary

Lalmikor barley height at full ripening under October 15 planting was 62.8–64.6 cm.

Material
Lalmikore0
Treatment
early (October 15) planting periode0
Outcome
plant heighte0
Value
62.8-64.6 cme0

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“plant height in the full ripening phase of Lalmikor and Mushtarak varieties of barley was 62.8-64.6 cm and 62.4-64.1 cm in the early (October 15) planting period”

✓ located verbatim in the source · abstract, characters 187–348 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Mushtarak barley height at full ripening under October 15 planting was 62.4–64.1 cm.

Material
Mushtarake0
Treatment
early (October 15) planting periode0
Outcome
plant heighte0
Value
62.4-64.1 cme0

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“plant height in the full ripening phase of Lalmikor and Mushtarak varieties of barley was 62.8-64.6 cm and 62.4-64.1 cm in the early (October 15) planting period”

✓ located verbatim in the source · abstract, characters 187–348 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Delayed planting lowered Lalmikor barley height.

Material
Lalmikore1
Treatment
delayed planting datese0
Outcome
plant heighte0
Direction
lowere0
Comparator
early (October 15) planting periode2

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“In both varieties, stem height resulted in lower plant height with delayed planting dates”

✓ located verbatim in the source · abstract, characters 350–439 · show in text ↑
e1

“Lalmikor and Mushtarak varieties of barley”

✓ located verbatim in the source · abstract, characters 230–272 · show in text ↑
e2

“early (October 15) planting period”

✓ located verbatim in the source · abstract, characters 314–348 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Delayed planting lowered Mushtarak barley height.

Material
Mushtarake1
Treatment
delayed planting datese0
Outcome
plant heighte0
Direction
lowere0
Comparator
early (October 15) planting periode2

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“In both varieties, stem height resulted in lower plant height with delayed planting dates”

✓ located verbatim in the source · abstract, characters 350–439 · show in text ↑
e1

“Lalmikor and Mushtarak varieties of barley”

✓ located verbatim in the source · abstract, characters 230–272 · show in text ↑
e2

“early (October 15) planting period”

✓ located verbatim in the source · abstract, characters 314–348 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Lower planting rates produced taller barley plants.

Treatment
decrease in the planting ratee0
Outcome
plant to grow tallere0
Direction
tallere0

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The decrease in the planting rate caused the plant to grow taller”

✓ located verbatim in the source · abstract, characters 441–506 · show in text ↑
e1

“varieties of barley”

✓ located verbatim in the source · abstract, characters 253–272 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Barley height was highest at 2.0 million grains/ha in all planting periods.

Treatment
2.0 million grains/ha of seedse0
Outcome
plant heighte0
Direction
higheste0

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“In all planting periods, the plant height was the highest in the option with 2.0 million grains/ha of seeds”

✓ located verbatim in the source · abstract, characters 508–615 · show in text ↑
e1

“varieties of barley”

✓ located verbatim in the source · abstract, characters 253–272 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Barley height was shortest at 3.0 million grains/ha in all planting periods.

Treatment
3.0 million grains/ha of seedse0
Outcome
plant heighte1
Direction
shorteste0

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the shortest in the option with 3.0 million grains/ha of seeds”

✓ located verbatim in the source · abstract, characters 621–683 · show in text ↑
e1

“In all planting periods, the plant height was the highest in the option with 2.0 million grains/ha of seeds, and the shortest in the option with 3.0 million grains/ha of seeds”

✓ located verbatim in the source · abstract, characters 508–683 · show in text ↑
e2

“varieties of barley”

✓ located verbatim in the source · abstract, characters 253–272 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Lalmikor productive stems ranged from 176.1 to 235.2 grains per 1 m2.

Material
Lalmikore0
Outcome
number of productive stemse0
Value
176.1 to 235.2 grains per 1 m2e0

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The number of productive stems in the Lalmikor variety was from 176.1 to 235.2 grains per 1 m2”

✓ located verbatim in the source · abstract, characters 685–779 · show in text ↑
e1

“varieties of barley”

✓ located verbatim in the source · abstract, characters 253–272 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Lalmikor had 12.7 to 8.4 more productive stems than Mushtarak.

Material
Lalmikore1
Outcome
number of productive stemse1
Direction
moree0
Value
12.7 to 8.4e0
Comparator
Mushtarak varietye0

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“this indicator was 12.7 to 8.4 more than the Mushtarak variety”

✓ located verbatim in the source · abstract, characters 785–847 · show in text ↑
e1

“The number of productive stems in the Lalmikor variety”

✓ located verbatim in the source · abstract, characters 685–739 · show in text ↑
e2

“varieties of barley”

✓ located verbatim in the source · abstract, characters 253–272 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Lalmikor had 235.2 productive stems per m2 at 2.5 million grains/ha sowing on October 30.

Material
Lalmikore0
Treatment
2.5 million grains/hae0
Outcome
number of productive stems per 1 m2e0
Direction
higheste0
Value
235.2e0
Qualifier
October 30e0

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the number of productive stems per 1 m2 was the highest 235.2 in the Lalmikor variety, when the sowing rate was 2.5 million grains/ha and planting time on October 30”

✓ located verbatim in the source · abstract, characters 855–1020 · show in text ↑
e1

“varieties of barley”

✓ located verbatim in the source · abstract, characters 253–272 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Mushtarak had 226.8 productive stems at 3.0 million grains/ha sowing on October 15.

Material
Mushtarake0
Treatment
3.0 million grains/ha of seedse0
Outcome
number of productive stems per 1 m2e1
Value
226.8 grainse0
Qualifier
October 15e0

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“226.8 grains were observed in the Mushtarak variety, in which 3.0 million grains/ha of seeds were used on October 15”

✓ located verbatim in the source · abstract, characters 1022–1138 · show in text ↑
e1

“The number of productive stems per 1 m2”

✓ located after whitespace/quote normalisation · abstract, characters 855–894 · show in text ↑
e2

“varieties of barley”

✓ located verbatim in the source · abstract, characters 253–272 · show in text ↑

sowing time · growth · Hordeum vulgare (barley)Positive and negative results

20 papers: 9 positive, 11 negative or no effect

10 papers in the same direction as this paper · 9 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.