Abstract
A Long term (37 years) field experiment was conducted at Agronomical Research farm of Birsa Agricultural University, Kanke, Ranchi during Kharif season in 2020 to study the effect of Nitrogen, phosphorus and potassium on growth parameter and yield of rice. The experiment was conducted in Partially Confounded Design with nineteen treatments replicated four times. The rice variety used was Sahabhagi Dhan. Nitrogen, Phosphorus and potassium level used were 40, 80 and 120 kg N ha-1, 0, 40 and 80 kg P2O5 ha-1 and 0 and 40 kg K2O ha-1.Application of 120 kg N ha-1, 80 kg P kg P2O5 ha-1 and 40 kg K2O ha-1 significantly increased plant height, produced maximum numbers of tillers, dry matter and leaf area index at 30, 60, 90 DAS and at harvest. The maximum grain and straw yield was recorded under with application of 120 kg N ha-1, 80 kg P kg P2O5 ha-1 and 40 kg K2O ha-1.
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Claims 3
Claim · model-written summary
NPK at 120 kg N, 80 kg P2O5 and 40 kg K2O per ha significantly increased rice plant height at 30, 60, 90 DAS and harvest.
- Taxon
- rice
Oryza sativae2 - Material
- Sahabhagi Dhane2
- Treatment
- 120 kg N ha-1, 80 kg P kg P2O5 ha-1 and 40 kg K2O ha-1e1
- Outcome
- plant heighte1
- Direction
- increasede1
- Qualifier
- at 30, 60, 90 DAS and at harveste1
- Setting
- Agronomical Research farm of Birsa Agricultural University, Kanke, Ranchie0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A Long term (37 years) field experiment was conducted at Agronomical Research farm of Birsa Agricultural University, Kanke, Ranchi during Kharif season in 2020”
e1“Application of 120 kg N ha-1, 80 kg P kg P2O5 ha-1 and 40 kg K2O ha-1 significantly increased plant height, produced maximum numbers of tillers, dry matter and leaf area index at 30, 60, 90 DAS and at harvest”
e2“The rice variety used was Sahabhagi Dhan”
Claim · model-written summary
The same NPK rate produced maximum numbers of tillers, dry matter and leaf area index in rice.
- Taxon
- riceOryza sativae2
- Material
- Sahabhagi Dhane2
- Treatment
- 120 kg N ha-1, 80 kg P kg P2O5 ha-1 and 40 kg K2O ha-1e1
- Outcome
- tillers, dry matter and leaf area indexe1
- Direction
- maximume1
- Qualifier
- at 30, 60, 90 DAS and at harveste1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Application of 120 kg N ha-1, 80 kg P kg P2O5 ha-1 and 40 kg K2O ha-1 significantly increased plant height, produced maximum numbers of tillers, dry matter and leaf area index at 30, 60, 90 DAS and at harvest”
e2“The rice variety used was Sahabhagi Dhan”
Claim · model-written summary
The same NPK rate gave the maximum grain and straw yield of rice.
- Taxon
- riceOryza sativae2
- Material
- Sahabhagi Dhane2
- Treatment
- 120 kg N ha-1, 80 kg P kg P2O5 ha-1 and 40 kg K2O ha-1e3
- Outcome
- grain and straw yielde3
- Direction
- maximume3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“The rice variety used was Sahabhagi Dhan”
e3“The maximum grain and straw yield was recorded under with application of 120 kg N ha-1, 80 kg P kg P2O5 ha-1 and 40 kg K2O ha-1”
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