Paper · 2000 · Journal of Plant Production

EFFECT OF SOME GROWTH REGULATORS ON GROWTH AND YEILD OF SORGHUM, Sorghum bicolor (L) Moench

A. El-Shaarawi,; L. Badr; I. Nabih; et al.

18
claims
35
verbatim quotes
0
citations
3
research areas
✓
Open access · cc-by

Abstract

GA3 or PCPAA significantly increased stem length, internode length, dry weight of stem or leaves per plant, but slightly increased number of stem internodes.CCC significantly decreased stem length, internode length, dry weight of stem or leaves per plant but slightly decreased number of internodes. Transverse sections in the uppermost internode of sorghum stem revealed that GA3 induced more thickening and lignification in cell walls of different tissues, increased the amount of phloem per vascular bundles, promoted cell elongation and radial enlargement of ground parenchyma cells. CCC treatment showed retardation in thickening and lignification of vessels and peripheral mechanical tissue cell walls, maturation of ground tissue and elongation of ground tissue parenchyma cells.PCPAA increased the size of vascular bundle due to adnation of two adjacent bundles, or to the increase in the amount of vascular tissues of the individual bundle, and promoted cell elongation of the ground parenchyma. GA3 and PCPAA promoted protein synthesis while CCC inhibited it in the two cultivars. GA3, PCPAA and CCC decreased total carbohydrates and crude fibers in grains of the two cultivars. Effect of growth regulators on ash percentage in sorghum grains varied to some extent according to cultivar and growth regulator used.

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 18

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

GA3 significantly increased stem length, internode length and dry weights of stem and leaves.

Taxon
SORGHUMSorghumt0
Treatment
GA3e0
Outcome
stem length, internode length, dry weight of stem or leaves per plante0
Direction
increasede0

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

“GA3 or PCPAA significantly increased stem length, internode length, dry weight of stem or leaves per plant”

✓ located verbatim in the source · abstract, characters 0–106 · show in text ↑
t0

“SORGHUM”

✓ located verbatim in the source · title, characters 56–63 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

PCPAA significantly increased stem length, internode length and dry weights of stem and leaves.

Taxon
SORGHUMSorghumt0
Treatment
PCPAAe0
Outcome
stem length, internode length, dry weight of stem or leaves per plante0
Direction
increasede0

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

“GA3 or PCPAA significantly increased stem length, internode length, dry weight of stem or leaves per plant”

✓ located verbatim in the source · abstract, characters 0–106 · show in text ↑
t0

“SORGHUM”

✓ located verbatim in the source · title, characters 56–63 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 slightly increased stem internode number.

Taxon
sorghumSorghumt0
Treatment
GA3e0
Outcome
number of stem internodese0
Direction
increasede0

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

“GA3 or PCPAA significantly increased stem length, internode length, dry weight of stem or leaves per plant, but slightly increased number of stem internodes”

✓ located verbatim in the source · abstract, characters 0–156 · show in text ↑
t0

“YEILD OF SORGHUM”

✓ located verbatim in the source · title, characters 47–63 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

CCC significantly decreased stem length, internode length and dry weights of stem and leaves.

Taxon
SORGHUMSorghumt0
Treatment
CCCe0
Outcome
stem length, internode length, dry weight of stem or leaves per plante0
Direction
decreasede0

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

“CCC significantly decreased stem length, internode length, dry weight of stem or leaves per plant”

✓ located verbatim in the source · abstract, characters 157–254 · show in text ↑
t0

“SORGHUM”

✓ located verbatim in the source · title, characters 56–63 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

CCC slightly decreased internode number.

Taxon
SORGHUMSorghumt0
Treatment
CCCe0
Outcome
number of internodese0
Direction
decreasede0

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

“CCC significantly decreased stem length, internode length, dry weight of stem or leaves per plant but slightly decreased number of internodes”

✓ located verbatim in the source · abstract, characters 157–298 · show in text ↑
t0

“SORGHUM”

✓ located verbatim in the source · title, characters 56–63 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

GA3 increased thickening and lignification of upper internode cell walls.

Taxon
sorghumSorghumt0
Treatment
GA3e0
Outcome
thickening and lignification in cell walls of different tissuese0
Direction
moree0

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

“GA3 induced more thickening and lignification in cell walls of different tissues”

✓ located verbatim in the source · abstract, characters 377–457 · show in text ↑
t0

“OF SORGHUM”

✓ located verbatim in the source · title, characters 53–63 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

GA3 increased phloem per vascular bundle.

Taxon
sorghumSorghumt0
Treatment
GA3e0
Outcome
amount of phloem per vascular bundlese0
Direction
increasede0

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

“GA3 induced more thickening and lignification in cell walls of different tissues, increased the amount of phloem per vascular bundles”

✓ located verbatim in the source · abstract, characters 377–510 · show in text ↑
t0

“OF SORGHUM”

✓ located verbatim in the source · title, characters 53–63 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

GA3 promoted ground parenchyma cell elongation and radial enlargement.

Taxon
sorghumSorghumt0
Treatment
GA3e0
Outcome
cell elongation and radial enlargement of ground parenchyma cellse0
Direction
promotede0

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

“GA3 induced more thickening and lignification in cell walls of different tissues, increased the amount of phloem per vascular bundles, promoted cell elongation and radial enlargement of ground parenchyma cells”

✓ located verbatim in the source · abstract, characters 377–586 · show in text ↑
t0

“OF SORGHUM”

✓ located verbatim in the source · title, characters 53–63 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

CCC retarded cell wall thickening and lignification, ground tissue maturation and cell elongation.

Taxon
sorghumSorghumt0
Treatment
CCCe0
Outcome
thickening and lignification of vessels and peripheral mechanical tissue cell walls, maturation of ground tissue and elongation of ground tissue parenchyma cellse0
Direction
retardatione0

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

“CCC treatment showed retardation in thickening and lignification of vessels and peripheral mechanical tissue cell walls, maturation of ground tissue and elongation of ground tissue parenchyma cells”

✓ located verbatim in the source · abstract, characters 588–785 · show in text ↑
t0

“OF SORGHUM”

✓ located verbatim in the source · title, characters 53–63 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

PCPAA increased vascular bundle size.

Taxon
sorghumSorghumt0
Treatment
PCPAAe0
Outcome
size of vascular bundlee0
Direction
increasede0

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

“PCPAA increased the size of vascular bundle due to adnation of two adjacent bundles, or to the increase in the amount of vascular tissues of the individual bundle”

✓ located verbatim in the source · abstract, characters 786–948 · show in text ↑
t0

“OF SORGHUM”

✓ located verbatim in the source · title, characters 53–63 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

PCPAA promoted ground parenchyma cell elongation.

Taxon
sorghumSorghumt0
Treatment
PCPAAe0
Outcome
cell elongation of the ground parenchymae0
Direction
promotede0

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

“PCPAA increased the size of vascular bundle due to adnation of two adjacent bundles, or to the increase in the amount of vascular tissues of the individual bundle, and promoted cell elongation of the ground parenchyma”

✓ located verbatim in the source · abstract, characters 786–1003 · show in text ↑
t0

“OF SORGHUM”

✓ located verbatim in the source · title, characters 53–63 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 promoted protein synthesis in two cultivars.

Taxon
SORGHUMSorghumt0
Treatment
GA3e0
Outcome
protein synthesise0
Direction
promotede0

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

“GA3 and PCPAA promoted protein synthesis while CCC inhibited it in the two cultivars”

✓ located verbatim in the source · abstract, characters 1005–1089 · show in text ↑
t0

“SORGHUM”

✓ located verbatim in the source · title, characters 56–63 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PCPAA promoted protein synthesis in two cultivars.

Taxon
SORGHUMSorghumt0
Treatment
PCPAAe0
Outcome
protein synthesise0
Direction
promotede0

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

“GA3 and PCPAA promoted protein synthesis while CCC inhibited it in the two cultivars”

✓ located verbatim in the source · abstract, characters 1005–1089 · show in text ↑
t0

“SORGHUM”

✓ located verbatim in the source · title, characters 56–63 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

CCC inhibited protein synthesis in two cultivars.

Taxon
SORGHUMSorghumt0
Treatment
CCCe0
Outcome
protein synthesise0
Direction
inhibitede0

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

“GA3 and PCPAA promoted protein synthesis while CCC inhibited it in the two cultivars”

✓ located verbatim in the source · abstract, characters 1005–1089 · show in text ↑
t0

“SORGHUM”

✓ located verbatim in the source · title, characters 56–63 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

GA3 decreased total carbohydrates and crude fibers in grain.

Taxon
SORGHUMSorghumt0
Treatment
GA3e0
Outcome
total carbohydrates and crude fiberse0
Direction
decreasede0

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

“GA3, PCPAA and CCC decreased total carbohydrates and crude fibers in grains of the two cultivars”

✓ located verbatim in the source · abstract, characters 1091–1187 · show in text ↑
t0

“SORGHUM”

✓ located verbatim in the source · title, characters 56–63 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

PCPAA decreased total carbohydrates and crude fibers in grain.

Taxon
SORGHUMSorghumt0
Treatment
PCPAAe0
Outcome
total carbohydrates and crude fiberse0
Direction
decreasede0

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

“GA3, PCPAA and CCC decreased total carbohydrates and crude fibers in grains of the two cultivars”

✓ located verbatim in the source · abstract, characters 1091–1187 · show in text ↑
t0

“SORGHUM”

✓ located verbatim in the source · title, characters 56–63 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

CCC decreased total carbohydrates and crude fibers in grain.

Taxon
SORGHUMSorghumt0
Treatment
CCCe0
Outcome
total carbohydrates and crude fiberse0
Direction
decreasede0

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

“GA3, PCPAA and CCC decreased total carbohydrates and crude fibers in grains of the two cultivars”

✓ located verbatim in the source · abstract, characters 1091–1187 · show in text ↑
t0

“SORGHUM”

✓ located verbatim in the source · title, characters 56–63 · show in text ↑
Associationobservedoriginal resultmixedmeasured

Claim · model-written summary

The effect of growth regulators on grain ash percentage varied by cultivar and regulator.

Taxon
sorghumSorghume0
Treatment
growth regulatorse0
Outcome
ash percentagee0
Qualifier
according to cultivar and growth regulator usede0

Not reportedDirection

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

“Effect of growth regulators on ash percentage in sorghum grains varied to some extent according to cultivar and growth regulator used”

✓ located verbatim in the source · abstract, characters 1189–1322 · show in text ↑

chlormequat chloride · growth · SorghumPositive and negative results

3 papers: 2 positive, 1 negative or no effect

2 in the opposite direction

  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.