Paper · 1987 · Madras Agricultural Journal

STUDIES ON THE EFFECT OF GROWTH RETARDANTS AND ETHREL ON FRUITING AND YIELD IN PUMPKIN (Cucurbite moschate Duch, ex Poir.)

VERMA V.K; SINGH N; CHOUDHURY B

9
claims
17
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by

Abstract

The effect of growth retardants like CCC, SADH and morphactin alongwith ethrel at two concentrations of each to different stages of plant growth was observed on fruit- ing and yield in pumpkin (Cucurbita moschata) Duch. ex: pair.) Selection-124. All the growth retardants at different stages inferred the first fruit set at the lower nodes between 8.6 and 14.0, while ethrel treatment produced the fruit set be:ween 3.3 and 43. Ethral 100ppm at the initial stages proved to be the best treatment in increasing the number of fruits. Ethrel developed smaller size of fruits, which can commercially be exploi- ted. The 244 leaf stage gave better yield with CCC 400ppm and morphactin, while at 2-leaf and 2+4+6 leaf stage ethrel and SADH proved promising. The increase in yield of 4.0 kg per vine is a spectacular increase in case of pumpkin, where fruit is carried to maturity on vine itself.

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 9

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Growth retardants produced first pumpkin fruit set at nodes 8.6 to 14.0.

Taxon
pumpkint0
Treatment
growth retardantse0
Outcome
first fruit set at the lower nodese0
Direction
lowere0
Value
8.6 and 14.0e0

Not reportedComparator

Verbatim

e0

“All the growth retardants at different stages inferred the first fruit set at the lower nodes between 8.6 and 14.0”

✓ located verbatim in the source · abstract, characters 246–360 · show in text ↑
t0

“PUMPKIN”

✓ located verbatim in the source · title, characters 79–86 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Ethrel produced pumpkin fruit set between nodes 3.3 and 43.

Taxon
pumpkint0
Treatment
ethrel treatmente0
Outcome
fruit sete0
Value
3.3 and 43e0

Not reportedComparatorDirection

Verbatim

e0

“ethrel treatment produced the fruit set be:ween 3.3 and 43”

✓ located verbatim in the source · abstract, characters 368–426 · show in text ↑
t0

“PUMPKIN”

✓ located verbatim in the source · title, characters 79–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ethral 100ppm at initial stages increased pumpkin fruit number most.

Taxon
pumpkint0
Treatment
Ethral 100ppm at the initial stagese0
Outcome
number of fruitse0
Direction
increasinge0

Not reportedComparator

Verbatim

e0

“Ethral 100ppm at the initial stages proved to be the best treatment in increasing the number of fruits”

✓ located verbatim in the source · abstract, characters 428–530 · show in text ↑
t0

“PUMPKIN”

✓ located verbatim in the source · title, characters 79–86 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Ethrel produced smaller pumpkin fruits.

Taxon
pumpkint0
Treatment
Ethrele0
Outcome
size of fruitse0
Direction
smallere0

Not reportedComparator

Verbatim

e0

“Ethrel developed smaller size of fruits”

✓ located verbatim in the source · abstract, characters 532–571 · show in text ↑
t0

“PUMPKIN”

✓ located verbatim in the source · title, characters 79–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

CCC 400ppm at the 244 leaf stage gave better pumpkin yield.

Taxon
pumpkint0
Organ / stage
244 leaf stagee0
Treatment
CCC 400ppme0
Outcome
yielde0
Direction
bettere0

Not reportedComparator

Verbatim

e0

“The 244 leaf stage gave better yield with CCC 400ppm and morphactin”

✓ located verbatim in the source · abstract, characters 612–679 · show in text ↑
t0

“PUMPKIN”

✓ located verbatim in the source · title, characters 79–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Morphactin at the 244 leaf stage gave better pumpkin yield.

Taxon
pumpkint0
Organ / stage
244 leaf stagee0
Treatment
morphactine0
Outcome
yielde0
Direction
bettere0

Not reportedComparator

Verbatim

e0

“The 244 leaf stage gave better yield with CCC 400ppm and morphactin”

✓ located verbatim in the source · abstract, characters 612–679 · show in text ↑
t0

“PUMPKIN”

✓ located verbatim in the source · title, characters 79–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ethrel at the 2-leaf and 2+4+6 leaf stages was promising for pumpkin yield.

Taxon
pumpkint0
Organ / stage
2-leaf and 2+4+6 leaf stagee0
Treatment
ethrele0
Outcome
promisinge0
Direction
promisinge0

Not reportedComparator

Verbatim

e0

“at 2-leaf and 2+4+6 leaf stage ethrel and SADH proved promising”

✓ located verbatim in the source · abstract, characters 687–750 · show in text ↑
t0

“PUMPKIN”

✓ located verbatim in the source · title, characters 79–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

SADH at the 2-leaf and 2+4+6 leaf stages was promising for pumpkin yield.

Taxon
pumpkint0
Organ / stage
2-leaf and 2+4+6 leaf stagee0
Treatment
SADHe0
Outcome
promisinge0
Direction
promisinge0

Not reportedComparator

Verbatim

e0

“at 2-leaf and 2+4+6 leaf stage ethrel and SADH proved promising”

✓ located verbatim in the source · abstract, characters 687–750 · show in text ↑
t0

“PUMPKIN”

✓ located verbatim in the source · title, characters 79–86 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Pumpkin yield increased by 4.0 kg per vine.

Taxon
pumpkine0
Outcome
yielde0
Direction
increasee0
Value
4.0 kg per vinee0

Verbatim

e0

“The increase in yield of 4.0 kg per vine is a spectacular increase in case of pumpkin”

✓ located verbatim in the source · abstract, characters 752–837 · show in text ↑

chlormequat chloride · yield · Cucurbita (pumpkins)Results agree

2 papers: 2 positive, 0 negative or no effect

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