Abstract
An experiment was conducted to study the effect of nitrogen, phosphorous and potash on growth and bulb yield of onion during the Kharif season of the years 2003-04, 2004-05 and 2005-06. There were significant effects of nitrogen and phosphorous on bulb yield. Among the different nitrogen levels, application of 100 kg N ha produced significantly the highest bulb yield of 679.04, 484.28 q ha during the year 2003-04 and 2004-05, respectively with pooled mean of 544.70 q ha. However, statistically it was par with the application of 75 kg N ha during the year 2003-04, 2004-05 and in pooled. Application of 50 kg P 2 O 5 ha recorded significantly the highest bulb yield of 671.26, 476.03 q ha during the year 2003-04 and 2004-05, respectively with pooled mean of 536.76 q ha.Though, application of potash @ 50 kg ha produced higher bulb yield during all the individual years and in pooled mean, but its effect was non significant. The results also revealed that increasing levels of nitrogen, phosphorus and potash, progressively increased the growth and yield attributes. With regards to economics, the maximum net returns of 70485, 68997 and 66278 Rs.ha and benefit cost ratio of Rs. 1.83, 1.80 and 1.76 were recorded with the application of 100 kg N ha, 50 kg P 2 O 5 ha and 50 kg K 2 O ha, respectively. Research Paper : See end of the article for authors’ affiliations
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 10
Claim · model-written summary
Nitrogen and phosphorus significantly affected bulb yield.
- Taxon
- onion (Allium cepa L.)
Allium cepat0 - Treatment
- nitrogen and phosphorouse0
- Outcome
- bulb yielde0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There were significant effects of nitrogen and phosphorous on bulb yield.”
t0“onion (Allium cepa L.)”
Claim · model-written summary
100 kg N ha gave the highest bulb yield, with a pooled mean of 544.70 q ha.
- Taxon
- onion (Allium cepa L.)Allium cepat0
- Treatment
- 100 kg N hae0
- Outcome
- bulb yielde0
- Direction
- higheste0
- Value
- 544.70 q hae0
- Comparator
- different nitrogen levelse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among the different nitrogen levels, application of 100 kg N ha produced significantly the highest bulb yield of 679.04, 484.28 q ha during the year 2003-04 and 2004-05, respectively with pooled mean of 544.70 q ha.”
t0“onion (Allium cepa L.)”
Claim · model-written summary
The yield at 100 kg N ha was statistically at par with 75 kg N ha.
- Taxon
- onion (Allium cepa L.)Allium cepat0
- Treatment
- 100 kg N hae0
- Outcome
- bulb yielde0
- Direction
- pare1
- Comparator
- 75 kg N hae1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among the different nitrogen levels, application of 100 kg N ha produced significantly the highest bulb yield of 679.04, 484.28 q ha during the year 2003-04 and 2004-05, respectively with pooled mean of 544.70 q ha.”
e1“However, statistically it was par with the application of 75 kg N ha during the year 2003-04, 2004-05 and in pooled.”
t0“onion (Allium cepa L.)”
Claim · model-written summary
50 kg P 2 O 5 ha gave the highest bulb yield, with pooled mean 536.76 q ha.
- Taxon
- onion (Allium cepa L.)Allium cepat0
- Treatment
- 50 kg P 2 O 5 hae0
- Outcome
- bulb yielde0
- Direction
- higheste0
- Value
- 536.76 q hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 50 kg P 2 O 5 ha recorded significantly the highest bulb yield of 671.26, 476.03 q ha during the year 2003-04 and 2004-05, respectively with pooled mean of 536.76 q ha.”
t0“onion (Allium cepa L.)”
Claim · model-written summary
50 kg ha potash gave higher bulb yield, but the effect was not significant.
- Taxon
- onion (Allium cepa L.)Allium cepat0
- Treatment
- potash @ 50 kg hae0
- Outcome
- bulb yielde0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Though, application of potash @ 50 kg ha produced higher bulb yield during all the individual years and in pooled mean, but its effect was non significant.”
t0“onion (Allium cepa L.)”
Claim · model-written summary
Increasing nitrogen, phosphorus and potash levels progressively increased growth and yield attributes.
- Taxon
- onion (Allium cepa L.)Allium cepat0
- Treatment
- increasing levels of nitrogen, phosphorus and potashe0
- Outcome
- growth and yield attributese0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results also revealed that increasing levels of nitrogen, phosphorus and potash, progressively increased the growth and yield attributes.”
t0“onion (Allium cepa L.)”
Claim · model-written summary
100 kg N ha produced maximum net returns of 70485 Rs.ha.
- Taxon
- onion (Allium cepa L.)Allium cepat0
- Treatment
- 100 kg N hae0
- Outcome
- net returnse0
- Direction
- maximume0
- Value
- 70485e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With regards to economics, the maximum net returns of 70485, 68997 and 66278 Rs.ha and benefit cost ratio of Rs. 1.83, 1.80 and 1.76 were recorded with the application of 100 kg N ha, 50 kg P 2 O 5 ha and 50 kg K 2 O ha, respectively.”
t0“onion (Allium cepa L.)”
Claim · model-written summary
50 kg P 2 O 5 ha produced maximum net returns of 68997 Rs.ha.
- Taxon
- onion (Allium cepa L.)Allium cepat0
- Treatment
- 50 kg P 2 O 5 hae0
- Outcome
- net returnse0
- Direction
- maximume0
- Value
- 68997e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With regards to economics, the maximum net returns of 70485, 68997 and 66278 Rs.ha and benefit cost ratio of Rs. 1.83, 1.80 and 1.76 were recorded with the application of 100 kg N ha, 50 kg P 2 O 5 ha and 50 kg K 2 O ha, respectively.”
t0“onion (Allium cepa L.)”
Claim · model-written summary
50 kg K 2 O ha produced maximum net returns of 66278 Rs.ha.
- Taxon
- onion (Allium cepa L.)Allium cepat0
- Treatment
- 50 kg K 2 O hae0
- Outcome
- net returnse0
- Direction
- maximume0
- Value
- 66278 Rs.hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With regards to economics, the maximum net returns of 70485, 68997 and 66278 Rs.ha and benefit cost ratio of Rs. 1.83, 1.80 and 1.76 were recorded with the application of 100 kg N ha, 50 kg P 2 O 5 ha and 50 kg K 2 O ha, respectively.”
t0“onion (Allium cepa L.)”
Claim · model-written summary
The benefit-cost ratios for N, P and K applications were 1.83, 1.80 and 1.76 respectively.
- Taxon
- onion (Allium cepa L.)Allium cepat0
- Outcome
- benefit cost ratioe0
- Value
- 1.83, 1.80 and 1.76e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With regards to economics, the maximum net returns of 70485, 68997 and 66278 Rs.ha and benefit cost ratio of Rs. 1.83, 1.80 and 1.76 were recorded with the application of 100 kg N ha, 50 kg P 2 O 5 ha and 50 kg K 2 O ha, respectively.”
t0“onion (Allium cepa L.)”
The same questions in other papers
phosphorus · yield · Allium cepa (onion)Results differ
54 papers in the same direction as this paper · 5 in the opposite direction
- positive
- negative
- no effect
56 papers more in this group
See all 60 papers →potassium · yield · Allium cepa (onion)Positive and negative results
53 papers in the same direction as this paper · 5 in the opposite direction
- negative
- no effect
- no effect
55 papers more in this group
See all 59 papers →nitrogen · yield · Allium cepa (onion)Positive and negative results
156 papers in the same direction as this paper · 23 in the opposite direction · 4 reporting no difference from an alternative
- positive
- negative
- negative
180 papers more in this group
See all 184 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.