Paper · 2006 · Heilongjiang Bayi Nongken Daxue xuebao

Influences of Sowing Density in Growth and Yield of Hybrid Sweet Sorghum

Hongyu Li

3
claims
6
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Influences of sowing density on growth and yield of Hybrid sweet sorghum were tested. The results indicated that plant height,leaf age,LAI and accumulation of dried matter existed difference under different sowing density,especially sowing densities had the great effects on yield. General analysis showed that the treatment of sowing density 175 000 plants/ hm2 and the blend fertilization level of 156.3 ㎏/hm2 was better not only for growth but also for yield.

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sowing density affected plant height, leaf age, LAI and dried-matter accumulation.

Taxon
Hybrid sweet sorghumt0
Treatment
different sowing densitye0
Outcome
plant height,leaf age,LAIe0

Not reportedComparatorDirection

Verbatim

e0

“plant height,leaf age,LAI and accumulation of dried matter existed difference under different sowing density”

✓ located verbatim in the source · abstract, characters 113–221 · show in text ↑
t0

“Hybrid sweet sorghum”

✓ located after whitespace/quote normalisation · title, characters 52–72 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sowing density particularly affected yield.

Taxon
Hybrid sweet sorghumt0
Treatment
sowing densitiese0
Outcome
yielde0

Not reportedComparatorDirection

Verbatim

e0

“sowing densities had the great effects on yield”

✓ located verbatim in the source · abstract, characters 233–280 · show in text ↑
t0

“Hybrid sweet sorghum”

✓ located after whitespace/quote normalisation · title, characters 52–72 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A sowing density of 175 000 plants/hm2 with fertilization at 156.3 kg/hm2 was better for growth and yield.

Taxon
Hybrid sweet sorghumt0
Treatment
sowing density 175 000 plants/ hm2 and the blend fertilization level of 156.3 ㎏/hm2e0
Outcome
growth but also for yielde0
Direction
bettere0

Not reportedComparator

Verbatim

e0

“the treatment of sowing density 175 000 plants/ hm2 and the blend fertilization level of 156.3 ㎏/hm2 was better not only for growth but also for yield”

✓ located verbatim in the source · abstract, characters 311–461 · show in text ↑
t0

“Hybrid sweet sorghum”

✓ located after whitespace/quote normalisation · title, characters 52–72 · show in text ↑

density · growth · SorghumPositive and negative results

34 papers: 22 positive, 12 negative or no effect

21 papers in the same direction as this paper · 12 in the opposite direction

  1. negative
  2. negative
  3. no effect

30 papers more in this group

See all 34 papers →

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. no effect
  2. no effect
  3. no effect

94 papers more in this group

See all 98 papers →

fertilization · yield · SorghumPositive and negative results

446 papers: 418 positive, 28 negative or no effect

417 papers in the same direction as this paper · 21 in the opposite direction · 7 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

442 papers more in this group

See all 446 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.