Paper · 2005 · Journal of Plant Production

PANICLES CHARACTERISTICS OF MATURE ALPHONSE MANGO TREES AS INFLUENCED BY SOME AUTUMN - WINTER FOLIAR SPRAYS WITH UREA, GAsAND PBZ

G. Sourial,; A. Tewfik; M. Bayoumi; et al.

12
claims
28
verbatim quotes
0
citations
4
research areas
✓
Open access · cc-by

Abstract

In 2001! 2002 and 20022003 seasons. mature Alphonse mango tree received 4 foliar sprays at monthly intervals from mid Oct, to mid Jan. The tested treatments were 1 Cont. ( water), 6&4 (alone) at 10 ppm, Gk; ( alone) at 20 ppm . Pacloputrazol (PBZ) (alone) at 500 ppm . PBZ (atone) at 1000 ppm. urea (alone) at 1%. GA; 10 ppm + urea 1%. GA; 20 ppm + urea 1% . P82 500 ppm + urea 1% and P132 1000 ppm + urea 1 %. (3A3 at both tested concentrations. with i or without urea . tended to delay panicle emergence . flowering and fruit set. increased number of perfect flowers! panicle and panicle length. Worthwhile. the same treatments tended to increase the number of healthy panicles and total number of panicles f tree. while obviously depressed number of malformed panicles i tree and malformation percentage. On the other hand. treatments implying PBZ at both tested concentrations, (500 a 1000 ppm) . with I or without urea , tended to advance panicle emergence , flowering and fruit-set. The same treatments increased number of panicles i tree but also increased number of malformed panicles! tree and malformation %. Also. treatments implying PBZ , particularly at the higher concentration (1000 ppm) greatly increased number of male flowers and total number of flowers;' panicle and promoted the sex ratio ( male : perfect flowers), The malformed panicles revealed higher contents of total phenols and total free amino acids as well as endogenous IAA and ASA as compared with healthy ones. On the other hand, the malformed panicles exhibited lower total indoles and endogenous GA as compared with healthy ones.

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Claims 12

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

GA treatments delayed panicle emergence, flowering and fruit set.

Treatment
(3A3 at both tested concentrations. with i or without ureae0
Outcome
panicle emergence . flowering and fruit sete0
Direction
delaye0

Not reportedComparator

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“(3A3 at both tested concentrations. with i or without urea . tended to delay panicle emergence . flowering and fruit set”

✓ located verbatim in the source · abstract, characters 411–530 · show in text ↑
t0

“MANGO”

✓ located verbatim in the source · title, characters 44–49 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA treatments increased perfect flowers per panicle and panicle length.

Treatment
(3A3 at both tested concentrations. with i or without ureae1
Outcome
number of perfect flowers! panicle and panicle lengthe0
Direction
increasede0

Not reportedComparator

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“increased number of perfect flowers! panicle and panicle length”

✓ located verbatim in the source · abstract, characters 532–595 · show in text ↑
e1

“(3A3 at both tested concentrations. with i or without urea”

✓ located verbatim in the source · abstract, characters 411–469 · show in text ↑
t0

“MANGO”

✓ located verbatim in the source · title, characters 44–49 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same treatments increased healthy and total panicles per tree.

Treatment
the same treatmentse0
Outcome
number of healthy panicles and total number of panicles f treee0
Direction
increasee0

Not reportedComparator

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the same treatments tended to increase the number of healthy panicles and total number of panicles f tree”

✓ located verbatim in the source · abstract, characters 609–714 · show in text ↑
t0

“MANGO”

✓ located verbatim in the source · title, characters 44–49 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same treatments decreased malformed panicles and malformation percentage.

Treatment
the same treatmentse1
Outcome
number of malformed panicles i tree and malformation percentagee0
Direction
depressede0

Not reportedComparator

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“obviously depressed number of malformed panicles i tree and malformation percentage”

✓ located verbatim in the source · abstract, characters 722–805 · show in text ↑
e1

“the same treatments tended to increase”

✓ located verbatim in the source · abstract, characters 609–647 · show in text ↑
t0

“MANGO”

✓ located verbatim in the source · title, characters 44–49 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PBZ treatments advanced panicle emergence, flowering and fruit set.

Treatment
PBZ at both tested concentrations, (500 a 1000 ppm) . with I or without ureae0
Outcome
panicle emergence , flowering and fruit-sete0
Direction
advancee0

Not reportedComparator

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“treatments implying PBZ at both tested concentrations, (500 a 1000 ppm) . with I or without urea , tended to advance panicle emergence , flowering and fruit-set”

✓ located verbatim in the source · abstract, characters 826–985 · show in text ↑
t0

“MANGO”

✓ located verbatim in the source · title, characters 44–49 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PBZ increased total panicles per tree.

Treatment
same treatmentse0
Outcome
number of panicles i treee0
Direction
increasede0

Not reportedComparator

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The same treatments increased number of panicles i tree”

✓ located verbatim in the source · abstract, characters 987–1042 · show in text ↑
t0

“MANGO”

✓ located verbatim in the source · title, characters 44–49 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

PBZ increased malformed panicles and malformation percentage.

Treatment
PBZe1
Outcome
number of malformed panicles! tree and malformation %e0
Direction
increasede0

Not reportedComparator

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“also increased number of malformed panicles! tree and malformation %”

✓ located verbatim in the source · abstract, characters 1047–1115 · show in text ↑
e1

“treatments implying PBZ at both tested concentrations, (500 a 1000 ppm)”

✓ located verbatim in the source · abstract, characters 826–897 · show in text ↑
t0

“MANGO”

✓ located verbatim in the source · title, characters 44–49 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

PBZ, especially at 1000 ppm, increased male and total flowers per panicle.

Treatment
PBZ , particularly at the higher concentration (1000 ppm)e0
Outcome
number of male flowers and total number of flowers;' paniclee0
Direction
increasede0

Not reportedComparator

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“treatments implying PBZ , particularly at the higher concentration (1000 ppm) greatly increased number of male flowers and total number of flowers;' panicle”

✓ located verbatim in the source · abstract, characters 1123–1279 · show in text ↑
t0

“MANGO”

✓ located verbatim in the source · title, characters 44–49 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

PBZ promoted the male to perfect flower ratio.

Treatment
PBZe1
Outcome
sex ratio ( male : perfect flowers)e0
Direction
promotede0

Not reportedComparator

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“promoted the sex ratio ( male : perfect flowers)”

✓ located verbatim in the source · abstract, characters 1284–1332 · show in text ↑
e1

“treatments implying PBZ , particularly at the higher concentration (1000 ppm)”

✓ located verbatim in the source · abstract, characters 1123–1200 · show in text ↑
t0

“MANGO”

✓ located verbatim in the source · title, characters 44–49 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Malformed panicles had higher total phenols and free amino acids.

Organ / stage
malformed paniclese0
Outcome
total phenols and total free amino acidse0
Direction
highere0
Comparator
healthy onese0

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The malformed panicles revealed higher contents of total phenols and total free amino acids as well as endogenous IAA and ASA as compared with healthy ones”

✓ located verbatim in the source · abstract, characters 1334–1489 · show in text ↑
t0

“MANGO”

✓ located verbatim in the source · title, characters 44–49 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Malformed panicles had higher endogenous IAA and ASA.

Organ / stage
malformed paniclese0
Outcome
endogenous IAA and ASAe0
Direction
highere0
Comparator
healthy onese0

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The malformed panicles revealed higher contents of total phenols and total free amino acids as well as endogenous IAA and ASA as compared with healthy ones”

✓ located verbatim in the source · abstract, characters 1334–1489 · show in text ↑
t0

“MANGO”

✓ located verbatim in the source · title, characters 44–49 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Malformed panicles had lower total indoles and endogenous GA.

Organ / stage
malformed paniclese0
Outcome
total indoles and endogenous GAe0
Direction
lowere0
Comparator
healthy onese0

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the malformed panicles exhibited lower total indoles and endogenous GA as compared with healthy ones”

✓ located verbatim in the source · abstract, characters 1510–1610 · show in text ↑
t0

“MANGO”

✓ located verbatim in the source · title, characters 44–49 · show in text ↑

paclobutrazol · yield · Mangifera indica (mango)Results differ

51 papers: 44 positive, 7 negative or no effect

43 papers in the same direction as this paper · 7 in the opposite direction

  1. negative
  2. no effect
  3. no effect

47 papers more in this group

See all 51 papers →

paclobutrazol · crop injury · Mangifera indica (mango)Results agree

2 papers: 0 positive, 2 negative or no effect

1 paper in the same direction as this paper

  1. negative
See all 2 papers →

nitrogen · yield · Mangifera indica (mango)Positive and negative results

24 papers: 22 positive, 2 negative or no effect

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

  1. negative
  2. no effect
  3. positive

20 papers more in this group

See all 24 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.