Section 2
Chapter 1,707

The effect of rates and dates of nitrogen fertilization and of sowing rate on yield and grain quality of winter wheat. I. Grain yield and its components

Piech, M.; Stankowski, S.

Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin 161: 11-22


ISSN/ISBN: 0373-7837
Accession: 001706554

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In field trials at Ostoi in 1981-84, wheat Liwilla and Maris Huntsman sown at 400, 600 or 800 seeds/msuperscript 2 were given combinations of 0-100 kg N/ha at the start of growth in spring and 0-50 kg at Feekes stage (FS) 6-7 and 11-12. Increasing N rate in spring reduced av. grain yield from 6.03 to 5.87 t/ha, although yield was increased in 1982; later N applications did not affect yield.

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