Abstract
A field study was conducted during Rabi season 2022at the Horticultural Research Farm, Mangalayatan University, Jabalpur to study the effect of foliar application of nano urea and urea on growth and yield of onion. The experiment was laid out in RBD with three replications and consisted of 9 treatments viz., T1-100% RDF (100:50:50 kg NPK ha1), T2-75:50:50 kg NPK ha-1 + foliar spray of 0.4% nano urea on 30 and 60 DAT, T350:50:50 kg NPK ha-1 + foliar spray of 0.4% nano urea on 30 and 60 DAT, T4-75:50:50 kg NPK ha-1 + foliar spray of 0.4% nano urea on 30 DAT, T5-50:50:50 kg NPK ha-1 + foliar spray of 0.4% nano urea on 30 DAT, T6-75:50:50 kg NPK ha-1 + foliar spray of 0.5% urea on 30 and 60 DAT, T7-50:50:50 kg NPK ha-1 + foliar spray of 0.5% urea on 30 and 60 DAT, T8-75:50:50 kg NPK ha-1 + foliar spray of 1% urea on 30 and 60 DAT, and T9-50:50:50 kg NPK ha-1 + foliar spray of 1% urea on 30 and 60 DAT. Each treatment showed their significant effects on the recorded growth and yield parameters. Among all the treatments, treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DAT recorded maximum plant height on 90 DAT (57.82 cm),number of leaves (9.13), equatorial diameter (5.51 cm), polar diameter (5.17), average bulb weight (69.56 g), bulb yield (336.40 kg) than other treatments.
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Claims 6
Claim · model-written summary
T2 produced maximum plant height at 90 DAT, 57.82 cm.
- Taxon
- Onion
Allium cepat0 - Treatment
- treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DATe0
- Outcome
- plant heighte0
- Direction
- maximume0
- Value
- 57.82 cme0
- Comparator
- other treatmentse0
- Setting
- Jabalpure1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among all the treatments, treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DAT recorded maximum plant height on 90 DAT (57.82 cm),number of leaves (9.13), equatorial diameter (5.51 cm), polar diameter (5.17), average bulb weight (69.56 g), bulb yield (336.40 kg) than other treatments.”
t0“Onion”
e1“Jabalpur”
Claim · model-written summary
T2 produced maximum leaf number, 9.13.
- Taxon
- OnionAllium cepat0
- Treatment
- treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DATe0
- Outcome
- number of leavese0
- Direction
- maximume0
- Value
- 9.13e0
- Comparator
- other treatmentse0
- Setting
- Jabalpure1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among all the treatments, treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DAT recorded maximum plant height on 90 DAT (57.82 cm),number of leaves (9.13), equatorial diameter (5.51 cm), polar diameter (5.17), average bulb weight (69.56 g), bulb yield (336.40 kg) than other treatments.”
t0“Onion”
e1“Jabalpur”
Claim · model-written summary
T2 produced maximum equatorial diameter, 5.51 cm.
- Taxon
- OnionAllium cepat0
- Treatment
- treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DATe0
- Outcome
- equatorial diametere0
- Direction
- maximume0
- Value
- 5.51 cme0
- Comparator
- other treatmentse0
- Setting
- Jabalpure1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among all the treatments, treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DAT recorded maximum plant height on 90 DAT (57.82 cm),number of leaves (9.13), equatorial diameter (5.51 cm), polar diameter (5.17), average bulb weight (69.56 g), bulb yield (336.40 kg) than other treatments.”
t0“Onion”
e1“Jabalpur”
Claim · model-written summary
T2 produced maximum polar diameter, 5.17.
- Taxon
- OnionAllium cepat0
- Treatment
- treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DATe0
- Outcome
- polar diametere0
- Direction
- maximume0
- Value
- 5.17e0
- Comparator
- other treatmentse0
- Setting
- Jabalpure1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among all the treatments, treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DAT recorded maximum plant height on 90 DAT (57.82 cm),number of leaves (9.13), equatorial diameter (5.51 cm), polar diameter (5.17), average bulb weight (69.56 g), bulb yield (336.40 kg) than other treatments.”
t0“Onion”
e1“Jabalpur”
Claim · model-written summary
T2 produced maximum average bulb weight, 69.56 g.
- Taxon
- OnionAllium cepat0
- Treatment
- treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DATe0
- Outcome
- average bulb weighte0
- Direction
- maximume0
- Value
- 69.56 ge0
- Comparator
- other treatmentse0
- Setting
- Jabalpure1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among all the treatments, treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DAT recorded maximum plant height on 90 DAT (57.82 cm),number of leaves (9.13), equatorial diameter (5.51 cm), polar diameter (5.17), average bulb weight (69.56 g), bulb yield (336.40 kg) than other treatments.”
t0“Onion”
e1“Jabalpur”
Claim · model-written summary
T2 produced maximum bulb yield, 336.40 kg.
- Taxon
- OnionAllium cepat0
- Treatment
- treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DATe0
- Outcome
- bulb yielde0
- Direction
- maximume0
- Value
- 336.40 kge0
- Comparator
- other treatmentse0
- Setting
- Jabalpure1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among all the treatments, treatment T2 with 25% reduced nitrogen application plus foliar spray of 0.4% nano urea on 30 and 60 DAT recorded maximum plant height on 90 DAT (57.82 cm),number of leaves (9.13), equatorial diameter (5.51 cm), polar diameter (5.17), average bulb weight (69.56 g), bulb yield (336.40 kg) than other treatments.”
t0“Onion”
e1“Jabalpur”
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