Paper · 2016 · MATEC Web of Conferences

Impact of nitrogen and spacing on the growth and yield of okra [Abelmoschus esculentus (L.) Moench]

Navdeep Singh Brar; Daljeet Singh

12
claims
36
verbatim quotes
8
citations
2
research areas
✓
Open access · cc-by

Abstract

The present investigations entitled “Impact of nitrogen and spacing on the growth and yield of okra” was carried out during spring summer season 2015. The applications of nitrogen at 100 kg/ha recorded higher yield attributes of the number of nods per plant, leaves per plant, internodes length, plant height, pod length, number of pods per plant, fruit yield per plant and total green pod yield per hectare. Nitrogen application upto125 kg/ha significantly decrease the days to 50% flowering. The pod weight, pod length, number of nodes per plant, number of pods per plant, fruit yield per plant and total green pod yield per hectare increased higher with the optimum plant to plant spacing of 15 cm. The data revealed the interaction between nitrogen level and plant density was present in case of plant growth and yield contributing characters of okra. Although the highest level interaction of 100 kg N/ha with plant to plat spacing 15 cm produced the high number of nods per plant, pod weight, pod length, number of pods per plant, pod yield per plant and total green pod yield per hectare and the days to 50% flowering decreased was recorded with 125 kg N/ha and plant to plant spacing 20 cm. The highest gross return (Rs.94080) and net return (Rs.84621.3) were obtained from N125S20.

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 12

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen at 100 kg/ha gave higher numbers of nodes and leaves per plant and longer internodes than the comparator.

Taxon
Abelmoschus esculentusAbelmoschus esculentust0
Treatment
applications of nitrogen at 100 kg/hae1
Outcome
number of nods per plant, leaves per plant, internodes lengthe1
Direction
highere1
Setting
spring summer season 2015e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“okra [Abelmoschus esculentus (L.) Moench]”

✓ located verbatim in the source · title, characters 58–99 · show in text ↑
e0

“was carried out during spring summer season 2015”

✓ located verbatim in the source · abstract, characters 101–149 · show in text ↑
e1

“The applications of nitrogen at 100 kg/ha recorded higher yield attributes of the number of nods per plant, leaves per plant, internodes length, plant height, pod length, number of pods per plant, fruit yield per plant and total green pod yield per hectare”

✓ located verbatim in the source · abstract, characters 151–407 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen at 100 kg/ha gave higher plant height, pod length and number of pods per plant.

Taxon
Abelmoschus esculentusAbelmoschus esculentust0
Treatment
applications of nitrogen at 100 kg/hae1
Outcome
plant height, pod length, number of pods per plante1
Direction
highere1
Setting
spring summer season 2015e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“okra [Abelmoschus esculentus (L.) Moench]”

✓ located verbatim in the source · title, characters 58–99 · show in text ↑
e0

“was carried out during spring summer season 2015”

✓ located verbatim in the source · abstract, characters 101–149 · show in text ↑
e1

“The applications of nitrogen at 100 kg/ha recorded higher yield attributes of the number of nods per plant, leaves per plant, internodes length, plant height, pod length, number of pods per plant, fruit yield per plant and total green pod yield per hectare”

✓ located verbatim in the source · abstract, characters 151–407 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen at 100 kg/ha gave higher fruit yield per plant and total green pod yield per hectare.

Taxon
Abelmoschus esculentusAbelmoschus esculentust0
Treatment
applications of nitrogen at 100 kg/hae1
Outcome
fruit yield per plant and total green pod yield per hectaree1
Direction
highere1
Setting
spring summer season 2015e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“okra [Abelmoschus esculentus (L.) Moench]”

✓ located verbatim in the source · title, characters 58–99 · show in text ↑
e0

“was carried out during spring summer season 2015”

✓ located verbatim in the source · abstract, characters 101–149 · show in text ↑
e1

“The applications of nitrogen at 100 kg/ha recorded higher yield attributes of the number of nods per plant, leaves per plant, internodes length, plant height, pod length, number of pods per plant, fruit yield per plant and total green pod yield per hectare”

✓ located verbatim in the source · abstract, characters 151–407 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Optimum plant spacing of 15 cm increased pod weight, pod length and number of nodes per plant.

Taxon
Abelmoschus esculentusAbelmoschus esculentust0
Treatment
optimum plant to plant spacing of 15 cme2
Outcome
pod weight, pod length, number of nodes per plante2
Direction
increased highere2
Setting
spring summer season 2015e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“okra [Abelmoschus esculentus (L.) Moench]”

✓ located verbatim in the source · title, characters 58–99 · show in text ↑
e0

“was carried out during spring summer season 2015”

✓ located verbatim in the source · abstract, characters 101–149 · show in text ↑
e2

“The pod weight, pod length, number of nodes per plant, number of pods per plant, fruit yield per plant and total green pod yield per hectare increased higher with the optimum plant to plant spacing of 15 cm”

✓ located verbatim in the source · abstract, characters 494–700 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Optimum plant spacing of 15 cm increased number of pods per plant, fruit yield per plant and total green pod yield per hectare.

Taxon
Abelmoschus esculentusAbelmoschus esculentust0
Treatment
optimum plant to plant spacing of 15 cme2
Outcome
number of pods per plant, fruit yield per plant and total green pod yield per hectaree2
Direction
increased highere2
Setting
spring summer season 2015e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“okra [Abelmoschus esculentus (L.) Moench]”

✓ located verbatim in the source · title, characters 58–99 · show in text ↑
e0

“was carried out during spring summer season 2015”

✓ located verbatim in the source · abstract, characters 101–149 · show in text ↑
e2

“The pod weight, pod length, number of nodes per plant, number of pods per plant, fruit yield per plant and total green pod yield per hectare increased higher with the optimum plant to plant spacing of 15 cm”

✓ located verbatim in the source · abstract, characters 494–700 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen level and plant density interact in affecting okra growth and yield-contributing characters.

Taxon
Abelmoschus esculentusAbelmoschus esculentust0
Treatment
nitrogen level and plant densitye4
Outcome
plant growth and yield contributing characterse4
Setting
spring summer season 2015e0

Not reportedDirection

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“okra [Abelmoschus esculentus (L.) Moench]”

✓ located verbatim in the source · title, characters 58–99 · show in text ↑
e0

“was carried out during spring summer season 2015”

✓ located verbatim in the source · abstract, characters 101–149 · show in text ↑
e4

“The data revealed the interaction between nitrogen level and plant density was present in case of plant growth and yield contributing characters of okra”

✓ located verbatim in the source · abstract, characters 702–854 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The interaction of 100 kg N/ha with 15 cm spacing gave a higher number of nodes per plant, pod weight and pod length.

Taxon
Abelmoschus esculentusAbelmoschus esculentust0
Treatment
100 kg N/ha with plant to plat spacing 15 cme5
Outcome
number of nods per plant, pod weight, pod lengthe5
Direction
higherinferrede5
Setting
spring summer season 2015e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“okra [Abelmoschus esculentus (L.) Moench]”

✓ located verbatim in the source · title, characters 58–99 · show in text ↑
e0

“was carried out during spring summer season 2015”

✓ located verbatim in the source · abstract, characters 101–149 · show in text ↑
e5

“Although the highest level interaction of 100 kg N/ha with plant to plat spacing 15 cm produced the high number of nods per plant, pod weight, pod length, number of pods per plant, pod yield per plant and total green pod yield per hectare and the days to 50% flowering decreased was recorded with 125 kg N/ha and plant to plant spacing 20 cm”

✓ located verbatim in the source · abstract, characters 856–1197 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The interaction of 100 kg N/ha with 15 cm spacing gave a higher number of pods per plant, pod yield per plant and total green pod yield per hectare.

Taxon
Abelmoschus esculentusAbelmoschus esculentust0
Treatment
100 kg N/ha with plant to plat spacing 15 cme5
Outcome
number of pods per plant, pod yield per plant and total green pod yield per hectaree5
Direction
higherinferrede5
Setting
spring summer season 2015e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“okra [Abelmoschus esculentus (L.) Moench]”

✓ located verbatim in the source · title, characters 58–99 · show in text ↑
e0

“was carried out during spring summer season 2015”

✓ located verbatim in the source · abstract, characters 101–149 · show in text ↑
e5

“Although the highest level interaction of 100 kg N/ha with plant to plat spacing 15 cm produced the high number of nods per plant, pod weight, pod length, number of pods per plant, pod yield per plant and total green pod yield per hectare and the days to 50% flowering decreased was recorded with 125 kg N/ha and plant to plant spacing 20 cm”

✓ located verbatim in the source · abstract, characters 856–1197 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

The interaction of 125 kg N/ha with 20 cm spacing decreased days to 50% flowering.

Taxon
Abelmoschus esculentusAbelmoschus esculentust0
Treatment
125 kg N/ha and plant to plant spacing 20 cme5
Outcome
days to 50% floweringe5
Direction
decreasede5
Setting
spring summer season 2015e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“okra [Abelmoschus esculentus (L.) Moench]”

✓ located verbatim in the source · title, characters 58–99 · show in text ↑
e0

“was carried out during spring summer season 2015”

✓ located verbatim in the source · abstract, characters 101–149 · show in text ↑
e5

“Although the highest level interaction of 100 kg N/ha with plant to plat spacing 15 cm produced the high number of nods per plant, pod weight, pod length, number of pods per plant, pod yield per plant and total green pod yield per hectare and the days to 50% flowering decreased was recorded with 125 kg N/ha and plant to plant spacing 20 cm”

✓ located verbatim in the source · abstract, characters 856–1197 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Nitrogen at 125 kg/ha significantly decreased days to 50% flowering.

Taxon
Abelmoschus esculentusAbelmoschus esculentust0
Treatment
Nitrogen application upto125 kg/hae3
Outcome
days to 50% floweringe3
Direction
decreasee3
Setting
spring summer season 2015e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“okra [Abelmoschus esculentus (L.) Moench]”

✓ located verbatim in the source · title, characters 58–99 · show in text ↑
e0

“was carried out during spring summer season 2015”

✓ located verbatim in the source · abstract, characters 101–149 · show in text ↑
e3

“Nitrogen application upto125 kg/ha significantly decrease the days to 50% flowering”

✓ located verbatim in the source · abstract, characters 409–492 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 125 kg N/ha with 20 cm spacing treatment gave the highest gross return.

Taxon
Abelmoschus esculentusAbelmoschus esculentust0
Treatment
N125S20e6
Outcome
gross returne6
Direction
higherinferrede6
Value
Rs.94080e6
Setting
spring summer season 2015e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“okra [Abelmoschus esculentus (L.) Moench]”

✓ located verbatim in the source · title, characters 58–99 · show in text ↑
e0

“was carried out during spring summer season 2015”

✓ located verbatim in the source · abstract, characters 101–149 · show in text ↑
e6

“The highest gross return (Rs.94080) and net return (Rs.84621.3) were obtained from N125S20”

✓ located verbatim in the source · abstract, characters 1199–1289 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 125 kg N/ha with 20 cm spacing treatment gave the highest net return.

Taxon
Abelmoschus esculentusAbelmoschus esculentust0
Treatment
N125S20e6
Outcome
net returne6
Direction
higherinferrede6
Value
Rs.84621.3e6
Setting
spring summer season 2015e0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

t0

“okra [Abelmoschus esculentus (L.) Moench]”

✓ located verbatim in the source · title, characters 58–99 · show in text ↑
e0

“was carried out during spring summer season 2015”

✓ located verbatim in the source · abstract, characters 101–149 · show in text ↑
e6

“The highest gross return (Rs.94080) and net return (Rs.84621.3) were obtained from N125S20”

✓ located verbatim in the source · abstract, characters 1199–1289 · show in text ↑

nitrogen · yield · Abelmoschus esculentus (okra)Results differ

82 papers: 79 positive, 3 negative or no effect

78 papers in the same direction as this paper · 3 in the opposite direction

  1. positive
  2. positive
  3. positive

78 papers more in this group

See all 82 papers →

nitrogen · growth · Abelmoschus esculentus (okra)Positive and negative results

48 papers: 46 positive, 2 negative or no effect

45 papers in the same direction as this paper · 2 in the opposite direction

  1. positive
  2. no effect
  3. no effect

44 papers more in this group

See all 48 papers →

density · yield · Abelmoschus esculentus (okra)Positive and negative results

50 papers: 42 positive, 8 negative or no effect

41 papers in the same direction as this paper · 8 in the opposite direction

  1. positive
  2. positive
  3. no effect

46 papers more in this group

See all 50 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.