Abstract
The experiment was conducted to evaluate the effects of three sizes of sets viz., small (2.25g), medium (5.5g) and large (9.00g), and five growth regulators, namely IAA (200 ppm), GA3(100 ppm), NAA (200 ppm), CCC (500 ppm) and a control on the growth and yield of onion cv. Taherpuri. Large bulb produced the highest bulb yield (12.86t/ha) by increasing plant height, number of leaves per plant, bulb diameter and mean bulb weight. Smaller bulb produced higher proportion of single bulbs (62.53%) than larger ones. The growth regulators significantly increased the bulb yield compared with control treatment. Application of IAA at 200 ppm gave the best results on all the parameters except plant height. The highest bulb yield was recorded as 12.57t/ha from the plants sprayed with IAA at 200 ppm. The interaction effect of bulb size and growth regulators was not significant. The combined treatment of large bulb x IAA gave rise to the highest bulb yield (14.23t/ha). The highest gross income (TK. 3,13,060/ha) and net return (TK. 1,67,445/ha) were obtained from the treatment combination of large bulb x IAA and large bulb x NAA. But the highest benefit cost ratio (2.52) was found in the treatment combination of small bulb x NAA. The effects of growth regulators were found in order of IAA>GA3>NAA>CCC.
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Claims 13
Claim · model-written summary
Large bulb sets increased plant height and number of leaves per plant of onion.
- Taxon
- onion
Allium cepat0 - Treatment
- Large bulbe1
- Outcome
- plant height, number of leaves per plante1
- Direction
- increasinge1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Large bulb produced the highest bulb yield (12.86t/ha) by increasing plant height, number of leaves per plant, bulb diameter and mean bulb weight”
t0“onion”
Claim · model-written summary
Large bulb sets increased bulb diameter and mean bulb weight of onion.
- Taxon
- onionAllium cepat0
- Treatment
- Large bulbe1
- Outcome
- bulb diameter and mean bulb weighte1
- Direction
- increasinge1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Large bulb produced the highest bulb yield (12.86t/ha) by increasing plant height, number of leaves per plant, bulb diameter and mean bulb weight”
t0“onion”
Claim · model-written summary
Large bulb sets produced the highest onion bulb yield, 12.86 t/ha.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Large bulb produced the highest bulb yield (12.86t/ha) by increasing plant height, number of leaves per plant, bulb diameter and mean bulb weight”
t0“onion”
Claim · model-written summary
Smaller bulb sets produced a higher proportion of single bulbs (62.53%) than larger ones.
- Taxon
- onionAllium cepat0
- Treatment
- Smaller bulbe2
- Outcome
- proportion of single bulbse2
- Direction
- highere2
- Value
- 62.53%e2
- Comparator
- larger onese2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Smaller bulb produced higher proportion of single bulbs (62.53%) than larger ones”
t0“onion”
Claim · model-written summary
Growth regulators significantly increased onion bulb yield compared with the control.
- Taxon
- onionAllium cepat0
- Treatment
- growth regulatorse3
- Outcome
- bulb yielde3
- Direction
- increasede3
- Comparator
- control treatmente3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The growth regulators significantly increased the bulb yield compared with control treatment”
t0“onion”
Claim · model-written summary
IAA at 200 ppm gave the best results on all onion parameters except plant height.
- Taxon
- onionAllium cepat0
- Treatment
- Application of IAA at 200 ppme4
- Outcome
- all the parameters except plant heighte4
- Direction
- best resultse4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“Application of IAA at 200 ppm gave the best results on all the parameters except plant height”
t0“onion”
Claim · model-written summary
Plants sprayed with IAA at 200 ppm gave the highest onion bulb yield, 12.57 t/ha.
- Taxon
- onionAllium cepat0
- Treatment
- plants sprayed with IAA at 200 ppme5
- Outcome
- bulb yielde5
- Direction
- higheste5
- Value
- 12.57t/hae5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“The highest bulb yield was recorded as 12.57t/ha from the plants sprayed with IAA at 200 ppm”
t0“onion”
Claim · model-written summary
The interaction of bulb size and growth regulators on onion had no significant effect.
- Taxon
- onionAllium cepat0
- Treatment
- bulb size and growth regulatorse6
- Outcome
- interaction effecte6
- Direction
- no_changeinferrede6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“The interaction effect of bulb size and growth regulators was not significant”
t0“onion”
Claim · model-written summary
The combined treatment of large bulb and IAA gave the highest onion bulb yield, 14.23 t/ha.
- Taxon
- onionAllium cepat0
- Treatment
- combined treatment of large bulb x IAAe7
- Outcome
- bulb yielde7
- Direction
- higheste7
- Value
- 14.23t/hae7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e7“The combined treatment of large bulb x IAA gave rise to the highest bulb yield (14.23t/ha)”
t0“onion”
Claim · model-written summary
Large bulb with IAA or NAA gave the highest onion gross income, TK. 3,13,060/ha.
- Taxon
- onionAllium cepat0
- Treatment
- large bulb x IAA and large bulb x NAAe0
- Outcome
- gross incomee0
- Direction
- higheste0
- Value
- TK. 3,13,060/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest gross income (TK. 3,13,060/ha) and net return (TK. 1,67,445/ha) were obtained from the treatment combination of large bulb x IAA and large bulb x NAA”
t0“onion”
Claim · model-written summary
Large bulb with IAA or NAA gave the highest onion net return, TK. 1,67,445/ha.
- Taxon
- onionAllium cepat0
- Treatment
- large bulb x IAA and large bulb x NAAe0
- Outcome
- net returne0
- Direction
- higheste0
- Value
- TK. 1,67,445/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest gross income (TK. 3,13,060/ha) and net return (TK. 1,67,445/ha) were obtained from the treatment combination of large bulb x IAA and large bulb x NAA”
t0“onion”
Claim · model-written summary
Small bulb with NAA gave the highest onion benefit cost ratio, 2.52.
- Taxon
- onionAllium cepat0
- Treatment
- small bulb x NAAe0
- Outcome
- benefit cost ratioe0
- Direction
- higheste0
- Value
- 2.52e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“But the highest benefit cost ratio (2.52) was found in the treatment combination of small bulb x NAA”
t0“onion”
Claim · model-written summary
The effects of growth regulators on onion followed the order IAA > GA3 > NAA > CCC.
- Taxon
- onionAllium cepat0
- Treatment
- growth regulatorse0
- Outcome
- effects of growth regulatorse0
- Direction
- IAA>GA3>NAA>CCCe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effects of growth regulators were found in order of IAA>GA3>NAA>CCC”
t0“onion”
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