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- E-ISSN Number: 2277-7695
- P-ISSN Number: 2349-8242
- CODEN Code: PIHNBQ
- ZDB-Number: 2663038-2
- IC Journal ID: 7725
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Vol. 11, Issue 6 (2022)
Effect of integrated nutrient management on growth and productivity under rice-wheat cropping system under central plain zone of UP
Author(s):
Lalit Krishna Yadav and US Tiwari
Lalit Krishna Yadav and US Tiwari
Abstract:
A field experiment was conducted during Kharif and Rabi season of 2017-18 and 2018-19 at Students’ Instructional Farm of Chandra Shekhar Azad University of Agriculture and Technology, Kanpur in alluvial track of Gangetic plains in Central part of Uttar Pradesh. The field experiment was laid out in Randomized Block Design with twelve treatments viz., T1: Control, T2: 125% RDN, T3: 100% RDN, T4: 100% RDN + 25% N through FYM, T5: 100% RDN + 25% N through Vermicompost, T6: 100% RDN + S (30 kg ha-1), T7: 100% RDN + S (30 kg ha-1) + Zn (5 kg ha-1), T8: 100% RDN + S (30 kg ha-1) + Zn (5 kg ha-1) + Fe (10 kg ha-1), T9: 100% RDN + S (30 kg ha-1) + Zn (5 kg ha-1) + Fe (10 kg ha-1) + B (1 kg ha-1), T10: 100% RDN + S (30 kg ha-1) + Zn (5 kg ha-1) + Fe (10 kg ha-1) + B (1 kg ha-1) + Azotobacter + PSB, T11: 100% RDN + 25% N through FYM + S (30 kg ha-1) + Zn (5 kg ha-1) + Fe (10 kg ha-1) + B (1 kg ha-1) + Azotobacter + PSB and T12: 100% RDN + 25% N through Vermicompost + S (30 kg ha-1) + Zn (5 kg ha-1) + Fe (10 kg ha-1) + B (1 kg ha-1) + Azotobacter + PSB and replicated thrice. After making individual experimental unit, the amount of fertilizer was applied as per treatment uniformly.
A field experiment was conducted during Kharif and Rabi season of 2017-18 and 2018-19 at Students’ Instructional Farm of Chandra Shekhar Azad University of Agriculture and Technology, Kanpur in alluvial track of Gangetic plains in Central part of Uttar Pradesh. The field experiment was laid out in Randomized Block Design with twelve treatments viz., T1: Control, T2: 125% RDN, T3: 100% RDN, T4: 100% RDN + 25% N through FYM, T5: 100% RDN + 25% N through Vermicompost, T6: 100% RDN + S (30 kg ha-1), T7: 100% RDN + S (30 kg ha-1) + Zn (5 kg ha-1), T8: 100% RDN + S (30 kg ha-1) + Zn (5 kg ha-1) + Fe (10 kg ha-1), T9: 100% RDN + S (30 kg ha-1) + Zn (5 kg ha-1) + Fe (10 kg ha-1) + B (1 kg ha-1), T10: 100% RDN + S (30 kg ha-1) + Zn (5 kg ha-1) + Fe (10 kg ha-1) + B (1 kg ha-1) + Azotobacter + PSB, T11: 100% RDN + 25% N through FYM + S (30 kg ha-1) + Zn (5 kg ha-1) + Fe (10 kg ha-1) + B (1 kg ha-1) + Azotobacter + PSB and T12: 100% RDN + 25% N through Vermicompost + S (30 kg ha-1) + Zn (5 kg ha-1) + Fe (10 kg ha-1) + B (1 kg ha-1) + Azotobacter + PSB and replicated thrice. After making individual experimental unit, the amount of fertilizer was applied as per treatment uniformly.
In hybrid rice crop, integrated nutrient management improved the growth and yield attributes such as panicle length, no. of grain per panicle, test weight and yield over the 100% RDN alone. The maximum improvement was notice with the application treatment T12 (100% RDN + 25% N through Vermicompost +S + Zn + Fe + B + Azo. + PSB) over the rest of the treatments. Similar trend was also observed in case of wheat crop. Application of treatment T12: 100% RDN + 25% N through Vermicompost +S + Zn + Fe + B + Azo. + PSB produced maximum number of growth attributed and yield was recorded.
Pages: 307-311 | 272 Views 87 Downloads
How to cite this article:
Lalit Krishna Yadav, US Tiwari. Effect of integrated nutrient management on growth and productivity under rice-wheat cropping system under central plain zone of UP. Pharma Innovation 2022;11(6):307-311.
Journal code(s)
- E-ISSN Number: 2277-7695
- P-ISSN Number: 2349-8242
- CODEN Code: PIHNBQ
- ZDB-Number: 2663038-2
- IC Journal ID: 7725
Main Menu
Special Issue
Copyright Form
Identifier
The Pharma Innovation Journal
