Paper · 2009 · American-Asian-Journal of agricultural & environmental sciences/American-Eurasian journal of agricultural & environmental sciences

Yield parameters responses in a spreading (cv. M-13) and semi-spreading (cv. Girnar-2) types of groundnut to six growth regulators.

Aman Verma; C. P. Malik; Y. K. Sinsinwar; et al.

10
claims
36
verbatim quotes
12
citations
3
research areas
—
Not open access

Abstract

3 Abstract: Plants of spreading (cv. M-13) and semi-spreading (cv. Girnar-2) type 3 of groundnut (Arachis hypogaea L.) were foliar sprayed separately with different plant growth regulators (PGRs) e.g. Brassinolides (250 ppm), ethephon (250 ppm), Planofix (Naphthyl Acetic Acid; NAA; 50 ppm); Triacontanol (10 ppm), Cytozyme (Gibberellic acid (GA), 100 ppm), Bioenzyme (1000 ppm) and surfactant. The spraying was done in the evening on the plants 35 and 45 days after sowing (DAS). Several yield parameters e.g. pod yield (kg/ha), haulm yield (kg/ha), number of pods per plant, pod weight per plant (g), shelling percentage, test weight (g) and mature kernel weight (g) were analyzed and compared with controls (water sprayed). Some of the PGRs (Brassinolides, triacontanol, GA, NAA) were effective in inducing enhanced pod yield, number of pods per plant, pod weight per plant and shelling percentage significantly. In the plants treated with triacontanol and GA, the total number of flowers produced per plant was increased; however, the number of days required for the production of 100 flowers, was decreased. PGRs used presently stimulated many of the kernel and pod parameters. The increase in weight of kernels could be attributed to efficient mobilization of assimilates for an extended period of filling of pods.

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Claims 10

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Brassinolides significantly enhanced pod yield, pod number, pod weight and shelling percentage.

Taxon
groundnutArachis hypogaeae0
Treatment
Brassinolides (250 ppm)e1
Outcome
pod yield, number of pods per plant, pod weight per plant and shelling percentagee2
Direction
enhancede2
Comparator
controls (water sprayed)e3

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 87–118 · show in text ↑
e1

“Brassinolides (250 ppm)”

✓ located verbatim in the source · abstract, characters 201–224 · show in text ↑
e2

“Some of the PGRs (Brassinolides, triacontanol, GA, NAA) were effective in inducing enhanced pod yield, number of pods per plant, pod weight per plant and shelling percentage significantly.”

✓ located verbatim in the source · abstract, characters 727–915 · show in text ↑
e3

“controls (water sprayed)”

✓ located verbatim in the source · abstract, characters 701–725 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Triacontanol significantly enhanced pod yield, pod number, pod weight and shelling percentage.

Taxon
groundnutArachis hypogaeae0
Treatment
Triacontanol (10 ppm)e1
Outcome
pod yield, number of pods per plant, pod weight per plant and shelling percentagee2
Direction
enhancede2
Comparator
controls (water sprayed)e3

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 87–118 · show in text ↑
e1

“Triacontanol (10 ppm)”

✓ located verbatim in the source · abstract, characters 292–313 · show in text ↑
e2

“Some of the PGRs (Brassinolides, triacontanol, GA, NAA) were effective in inducing enhanced pod yield, number of pods per plant, pod weight per plant and shelling percentage significantly.”

✓ located verbatim in the source · abstract, characters 727–915 · show in text ↑
e3

“controls (water sprayed)”

✓ located verbatim in the source · abstract, characters 701–725 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

GA significantly enhanced pod yield, pod number, pod weight and shelling percentage.

Taxon
groundnutArachis hypogaeae0
Treatment
GAe1
Outcome
pod yield, number of pods per plant, pod weight per plant and shelling percentagee2
Direction
enhancede2
Comparator
controls (water sprayed)e3

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 87–118 · show in text ↑
e1

“Brassinolides, triacontanol, GA, NAA”

✓ located verbatim in the source · abstract, characters 745–781 · show in text ↑
e2

“Some of the PGRs (Brassinolides, triacontanol, GA, NAA) were effective in inducing enhanced pod yield, number of pods per plant, pod weight per plant and shelling percentage significantly.”

✓ located verbatim in the source · abstract, characters 727–915 · show in text ↑
e3

“controls (water sprayed)”

✓ located verbatim in the source · abstract, characters 701–725 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

NAA significantly enhanced pod yield, pod number, pod weight and shelling percentage.

Taxon
groundnutArachis hypogaeae0
Treatment
NAAe1
Outcome
pod yield, number of pods per plant, pod weight per plant and shelling percentagee2
Direction
enhancede2
Comparator
controls (water sprayed)e3

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 87–118 · show in text ↑
e1

“Brassinolides, triacontanol, GA, NAA”

✓ located verbatim in the source · abstract, characters 745–781 · show in text ↑
e2

“Some of the PGRs (Brassinolides, triacontanol, GA, NAA) were effective in inducing enhanced pod yield, number of pods per plant, pod weight per plant and shelling percentage significantly.”

✓ located verbatim in the source · abstract, characters 727–915 · show in text ↑
e3

“controls (water sprayed)”

✓ located verbatim in the source · abstract, characters 701–725 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Triacontanol increased the number of flowers per plant.

Taxon
groundnutArachis hypogaeae0
Treatment
triacontanole1
Outcome
total number of flowers produced per plante2
Direction
increasede2
Comparator
controls (water sprayed)e3

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 87–118 · show in text ↑
e1

“In the plants treated with triacontanol and GA”

✓ located verbatim in the source · abstract, characters 916–962 · show in text ↑
e2

“the total number of flowers produced per plant was increased”

✓ located verbatim in the source · abstract, characters 964–1024 · show in text ↑
e3

“controls (water sprayed)”

✓ located verbatim in the source · abstract, characters 701–725 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA increased the number of flowers per plant.

Taxon
groundnutArachis hypogaeae0
Treatment
GAe1
Outcome
total number of flowers produced per plante2
Direction
increasede2
Comparator
controls (water sprayed)e3

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 87–118 · show in text ↑
e1

“In the plants treated with triacontanol and GA”

✓ located verbatim in the source · abstract, characters 916–962 · show in text ↑
e2

“the total number of flowers produced per plant was increased”

✓ located verbatim in the source · abstract, characters 964–1024 · show in text ↑
e3

“controls (water sprayed)”

✓ located verbatim in the source · abstract, characters 701–725 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Triacontanol decreased days required to produce 100 flowers.

Taxon
groundnutArachis hypogaeae0
Treatment
triacontanole1
Outcome
number of days required for the production of 100 flowerse2
Direction
decreasede2
Comparator
controls (water sprayed)e3

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 87–118 · show in text ↑
e1

“In the plants treated with triacontanol and GA”

✓ located verbatim in the source · abstract, characters 916–962 · show in text ↑
e2

“the number of days required for the production of 100 flowers, was decreased”

✓ located verbatim in the source · abstract, characters 1035–1111 · show in text ↑
e3

“controls (water sprayed)”

✓ located verbatim in the source · abstract, characters 701–725 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA decreased days required to produce 100 flowers.

Taxon
groundnutArachis hypogaeae0
Treatment
GAe1
Outcome
number of days required for the production of 100 flowerse2
Direction
decreasede2
Comparator
controls (water sprayed)e3

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 87–118 · show in text ↑
e1

“In the plants treated with triacontanol and GA”

✓ located verbatim in the source · abstract, characters 916–962 · show in text ↑
e2

“the number of days required for the production of 100 flowers, was decreased”

✓ located verbatim in the source · abstract, characters 1035–1111 · show in text ↑
e3

“controls (water sprayed)”

✓ located verbatim in the source · abstract, characters 701–725 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The regulators stimulated kernel and pod parameters.

Taxon
groundnutArachis hypogaeae0
Outcome
kernel and pod parameterse1
Direction
stimulatede1

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 87–118 · show in text ↑
e1

“PGRs used presently stimulated many of the kernel and pod parameters”

✓ located verbatim in the source · abstract, characters 1113–1181 · show in text ↑
Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The authors attributed increased kernel weight to efficient assimilate mobilization over extended pod filling.

Taxon
groundnutArachis hypogaeae0
Outcome
weight of kernelse1
Direction
increasee1
Qualifier
efficient mobilization of assimilates for an extended period of filling of podse1

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 87–118 · show in text ↑
e1

“The increase in weight of kernels could be attributed to efficient mobilization of assimilates for an extended period of filling of pods”

✓ located verbatim in the source · abstract, characters 1183–1319 · show in text ↑

1-naphthaleneacetic acid · yield · Arachis hypogaea (peanut)Results differ

7 papers: 6 positive, 1 negative or no effect

5 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

Gibberellic acid · yield · Arachis hypogaea (peanut)Positive and negative results

9 papers: 8 positive, 1 negative or no effect

7 papers in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. negative
  3. positive

5 papers more in this group

See all 9 papers →

brassinolide · yield · Arachis hypogaea (peanut)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 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.