Influence of agronomic practices on yield and water use of sorghum varieties

Reddy, B.M. and Ravindranath, E. (1976) Influence of agronomic practices on yield and water use of sorghum varieties. Indian Journal of Agronomy, 21 (4). pp. 466-467.

[img] PDF
Restricted to ICRISAT researchers only

Abstract

In irrigated trials, 2 sorghum cv. were grown at spacings of (a) 45 X 15, (b) 60 X 11 or (c) 75 X 9 cm. Grain yields at (a), (b) and (c) were 3.6, 3.18 and 2.97 t/ha, resp., in cv. Swarna and 2.64, 3.54 and 1.93 t in cv. M 35-1. Water use efficiency at (a), (b) and (c) was 79.1, 72.3 and 69.9 kg grain/cm water, resp., in Swarna and 65.9, 84.2 and 50.9 kg in M 35-1. Yields and water use efficiency in Swarna were significantly increased by thinning 2 or 3 wk after emergence, compared with thinning 1 or 4 wk after emergence

Item Type: Article
Author Affiliation: College of Agriculture, Rajendranagar, Hyderabad, A.P., India
Subjects: Plant Production
Divisions: Sorghum
Depositing User: Ms K Syamalamba
Date Deposited: 03 Sep 2012 09:59
Last Modified: 03 Sep 2012 10:00
URI: http://eprints.icrisat.ac.in/id/eprint/7658

Actions (login required)

View Item View Item