Paper · 2021 · International Journal of Chemical Studies

Effect of sowing dates and spacing on growth and economics of sorghum (Sorghum bicolor L. Moench)

Dontha Sandeep; Umesha C; SJV Surya Teja

6
claims
12
verbatim quotes
2
citations
1
research areas
✓
Open access

Abstract

A field experiment was conducted during Kharif 2019 at Central Crop Research Farm, Department of Agronomy, SHUATS, Prayagraj (U.P). The soil of the experimental plot was sandy loam in texture, nearly neutral in soil reaction (pH 7.3), low in organic carbon (0.57%), available N (230 kg/ha), available P (32.10 kg/ha) and available K (346 kg/ha). The treatments consist of 3 different sowing dates viz.17th July, 10th and 26th August (respectively) and 3 different spacing viz. 30cm, 45 cm and 60 cm, whose effect was observed on Sorghum. There were nine treatments each replicated thrice. The experiment was laid out in Randomized Block Design. The result showed that growth parameters viz. Plant height (110.35 cm), Number of leaves (14.91) at 120 harvests were recorded superior with the sowing date 17th July with spacing 45 cm. Gross returns (146415.7 ₹/ha), net returns (106075.7 ₹/ha) and B: C ratio (1.52) were recorded significantly higher with the sowing date 17th July with spacing 45 cm. From the above data the sowing date 17th July with spacing 45 cm was found to be more productive and economically beneficial.

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sowing on 17 July with 45 cm spacing gave superior plant height of 110.35 cm.

Taxon
SorghumSorghumt0
Treatment
sowing date 17th July with spacing 45 cme0
Outcome
Plant heighte0
Direction
superiore0
Value
110.35 cme0

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Plant height (110.35 cm), Number of leaves (14.91) at 120 harvests were recorded superior with the sowing date 17th July with spacing 45 cm”

✓ located verbatim in the source · abstract, characters 691–830 · show in text ↑
t0

“Sorghum”

✓ located verbatim in the source · title, characters 71–78 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sowing on 17 July with 45 cm spacing gave a superior leaf count of 14.91.

Taxon
SorghumSorghumt0
Treatment
sowing date 17th July with spacing 45 cme0
Outcome
Number of leavese0
Direction
superiore0
Value
14.91e0

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Plant height (110.35 cm), Number of leaves (14.91) at 120 harvests were recorded superior with the sowing date 17th July with spacing 45 cm”

✓ located verbatim in the source · abstract, characters 691–830 · show in text ↑
t0

“Sorghum”

✓ located verbatim in the source · title, characters 71–78 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 17 July, 45 cm treatment gave significantly higher gross returns of 146415.7 ₹/ha.

Taxon
SorghumSorghumt0
Treatment
sowing date 17th July with spacing 45 cme0
Outcome
Gross returnse0
Direction
highere0
Value
146415.7 ₹/hae0

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Gross returns (146415.7 ₹/ha), net returns (106075.7 ₹/ha) and B: C ratio (1.52) were recorded significantly higher with the sowing date 17th July with spacing 45 cm”

✓ located verbatim in the source · abstract, characters 832–997 · show in text ↑
t0

“Sorghum”

✓ located verbatim in the source · title, characters 71–78 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 17 July, 45 cm treatment gave significantly higher net returns of 106075.7 ₹/ha.

Taxon
SorghumSorghumt0
Treatment
sowing date 17th July with spacing 45 cme0
Outcome
net returnse0
Direction
highere0
Value
106075.7 ₹/hae0

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Gross returns (146415.7 ₹/ha), net returns (106075.7 ₹/ha) and B: C ratio (1.52) were recorded significantly higher with the sowing date 17th July with spacing 45 cm”

✓ located verbatim in the source · abstract, characters 832–997 · show in text ↑
t0

“Sorghum”

✓ located verbatim in the source · title, characters 71–78 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 17 July, 45 cm treatment gave a significantly higher benefit to cost ratio of 1.52.

Taxon
SorghumSorghumt0
Treatment
sowing date 17th July with spacing 45 cme0
Outcome
B: C ratioe0
Direction
highere0
Value
1.52e0

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Gross returns (146415.7 ₹/ha), net returns (106075.7 ₹/ha) and B: C ratio (1.52) were recorded significantly higher with the sowing date 17th July with spacing 45 cm”

✓ located verbatim in the source · abstract, characters 832–997 · show in text ↑
t0

“Sorghum”

✓ located verbatim in the source · title, characters 71–78 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors judged 17 July sowing at 45 cm spacing more productive and economically beneficial.

Taxon
SorghumSorghumt0
Outcome
sowing date 17th July with spacing 45 cme0

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“the sowing date 17th July with spacing 45 cm was found to be more productive and economically beneficial”

✓ located verbatim in the source · abstract, characters 1019–1123 · show in text ↑
t0

“Sorghum”

✓ located verbatim in the source · title, characters 71–78 · show in text ↑

sowing time · growth · SorghumPositive and negative results

24 papers: 15 positive, 9 negative or no effect

14 papers in the same direction as this paper · 8 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

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density · growth · SorghumPositive and negative results

34 papers: 22 positive, 12 negative or no effect

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  1. negative
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sowing time · yield · SorghumPositive and negative results

71 papers: 50 positive, 21 negative or no effect

49 papers in the same direction as this paper · 19 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

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density · yield · SorghumPositive and negative results

98 papers: 83 positive, 15 negative or no effect

82 papers in the same direction as this paper · 14 in the opposite direction · 1 reporting no difference from an alternative

  1. positive
  2. no effect
  3. no effect

94 papers more in this group

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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.