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Influence of fertilizers on seed yield and on its quality in Italian ryegrass Lolium multiflorum Lam



Influence of fertilizers on seed yield and on its quality in Italian ryegrass Lolium multiflorum Lam



Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea 46: 147-154



In field trials in 1978-9 at Fundulea on a medium leached chernozem, Italian ryegrass Raiar was sown in Aug. and 0, 50 or 100 kg P2O5/ha was incorporated at sowing and 0, 30, 60 or 90 kg N/ha when the ground was frozen (before the 1st cut) and immediately after the 1st cut. Seed yields ranged from 1.11 t and 365 kg/ha with no N or P to 1.71 t with 60 kg N + 100 kg P2O5 in the 1st cut and 882 kg with 100 kg N + 50 kg P2O5 in the 2nd cut.

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Accession: 000910554

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