Author: S. BASKARAN, P. KANDASAMY and T.S. MANICKAM,
p-ISSN: 0024-9602, e-ISSN:2582-5321, Vol: 80, Issue: mar-mar,
The response of N on maize in fifteen soils viz., ten low N soils and five medium- N soils with N at 0, 67.5, 135 and 202.5 kg/ha revealed that the responses were quadratic in medium N soils and sigmoid in low N soils. The optimum dose for grain and straw yield was 148 and 173 Kg N/ha respectively in medium N soil.
Keywords:
Copyright © Madras Agricultural Journal | Masu Journal All rights reserved.