Kurlekar, V.G. and Gayke, T.S. and Sondge, V.D. (1980) Fertilizer grade formulation for hybrid bajra (BJ-104). Journal of Maharashtra Agricultural Universities, 5 (2). pp. 128-140.
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Abstract
In trials with Pennisetum typhoides [= P. americanum] hybrid BJ-104 grown in the kharif [monsoon] seasons of 1976-9 and given combinations of 0-60 kg N, 0-30 kg P2O5 and 0-30 kg K2O/ha, av. grain yield was highest (2.3 t/ha) with 60 kg N + 30 kg P2O5 + 15 kg K2O/ha compared with 1.1 t without NPK. Crops showed a quadratic response to the total NPK units the max. being 90.87 kg N + 45.41 kg P2O5 + 27.27 kg K2O/ha and the min. 57.66 kg N + 28.83 kg P2O5 + 18.3 kg K2O/ha. The multiple regression fit of N, P and K with grain yield indicated that response/kg N, P2O5 and K2O was 13, 11.37 and 0.058 kg/ha, resp. The standard regression coeff. of these nutrients showed the contribution to yield of N, P and K was 59.51, 35.33 and 0.056%, resp.
| Item Type: | Article |
|---|---|
| Author Affiliation: | Bajra Research Station, Aurangabad, Maharashtra, India |
| Subjects: | Plant Production |
| Divisions: | Millet |
| Depositing User: | Ms K Syamalamba |
| Date Deposited: | 10 May 2012 09:12 |
| Last Modified: | 10 May 2012 09:12 |
| URI: | http://eprints.icrisat.ac.in/id/eprint/5222 |
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