|
|
vol. 12, nr. 2 (2008)
|
Influence of sowing density and nitrogen fertilization on triticale variety Fidelio yielding
|
|
|
Bogusława Jaśkiewicz
|
|
| (get PDF )
|
|
|
Department of Cereal Crop Production, Institute of Soil Science and Plant Cultivation, National Research Institute, ul. Czartoryskich 8, 24-100 Puławy |
|
|
vol. 12 (2008), nr. 2,
pp. 381-392
|
|
|
abstract:
Field experiments with triticale cv. Fidelio were conducted in years 1997-2000 at Experimental Station Grabów belonging to Institute of Soil Science and Plant Cultivation – state Research Institute. Plots were located on good wheat soil complex. Sowing densities: 150, 250, 350, 450 seeds per m2 and rates of N fertilizer: 0, 40, 80, 120, 160 kg ha-1 were taken into consideration. The biggest grain yield was obtained under planting density of 250 grains per 1 m2 and N fertilization doses of 120 and 160 kg ha -1. The optimal number of heads for Fidelio variety was 550-600 heads m-2.
|
|
keywords:
triticale, density of sowing, nitrogen fertilization, yield, yield components
|
|
original in:
Polish
|
|
|
|
|
|
