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Tamil Nadu Agricultural University Coimbatore, INDIA

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INFLUENCE OF INTEGRATED NITROGEN MANAGEMENT ON YIELD, NITROGEN UPTAKE, SOIL FERTILITY STATUS AND ECONOMICS OF BABY CORN

K.Arun Kumar, G.Karuna Sagar, V.Chandrika, P.M.Reddy

Affiliations

¹Department of Agronomy, S.V.Agricultural College, (ANGRAU) Tirupati- 517 502, India

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Cite article:- Kumar K.Arun, Sagar G.Karuna, V.Chandrika, P.M.Reddy (2025). INFLUENCE OF INTEGRATED NITROGEN MANAGEMENT ON YIELD, NITROGEN UPTAKE, SOIL FERTILITY STATUS AND ECONOMICS OF BABY CORN. Indian Journal of Agricultural Research. 43(3): 227-229. doi: .

ABSTRACT

A field experiment was conducted during rabi, 2005 on sandy loam soils on
integrated nitrogen management for baby corn. Application of 100 per cent N through
fertilizer (T1) has resulted in highest baby corn yield and N uptake. However, the
post harvest soil fertility status was improved with 100 per cent N through farmyard
manure (T2) or sheep manure (T4) or poultry manure (T3). The maximum net return
and benefit : cost ratio were recorded with 100 per cent N through fertilizers (T1).

KEYWORDS

REFERENCES

Karki,T.B. et al. (2005). Indian J. Agric. Sci., 75 : 682-685.
Muthuswamy, P.P. et al. (1990). J. Indian Soc. Soil Sci., 38 :541-542

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