Printed Journal  |  Indexed Journal  |  Refereed Journal  |  Peer Reviewed Journal

P-ISSN: 2618-060X, E-ISSN: 2618-0618   |   NAAS (2024): 5.20

2024, Vol. 7, Issue 4, Part A

Effect of INM and plant geometry on nitrogen uptake of rice (Oryza sativa L.) varieties under SRI technique


Harikesh, Ghanshyam Singh, Dileep Kumar Tiwari and Ajit Kumar

The present investigation was conducted at Agronomy Research Farm of Acharya Narendra Deva University of Agriculture & Technology, Narendra Nagar (Kumarganj), Ayodhya (U.P.) during Kharif seasons with the objective to know the effect of integrated nutrient management and plant geometry on phenotypic and yield attributes of rice varieties. The study comprised six treatments of integrated nutrient management (F0: Control, F1: Recommended Dose of Fertilizer (120:60:60) F2: 50% Recommended Dose of Fertilizer + 50% Vermicompost, F3: 75% Recommended Dose of Fertilizer + 25% N through Vermicompost, F4: 50% Recommended Dose of Fertilizer + 50% N through FYM F5: 75% Recommended Dose of Fertilizer + 25% N through FYM) with two varieties namely NDR-359 and Sarju 52 and two plant geometry (a) S1: 20 cm X 20 cm. (b) S2: 30 cm X 30 cm. The study revealed that the maximum nitrogen uptake by crop recorded in F2 (50% Recommended Dose of Fertilizer + 50% N through vermicompost). The application of 50% Recommended Dose of Fertilizer + 50% N through vermicompost (F2) was at par with F4 (50% Recommended Dose of Fertilizer + 50% N through FYM).
Pages : 35-38 | 320 Views | 153 Downloads


International Journal of Research in Agronomy
How to cite this article:
Harikesh, Ghanshyam Singh, Dileep Kumar Tiwari, Ajit Kumar. Effect of INM and plant geometry on nitrogen uptake of rice (Oryza sativa L.) varieties under SRI technique. Int J Res Agron 2024;7(4):35-38. DOI: 10.33545/2618060X.2024.v7.i4a.520
Call for book chapter