|
| << vorige | volgende >> |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 3 van 10 gevonden artikelen
| Titel: |
Effects of Nitrogen Sources on Development of Netted Scab |
| Auteur: |
Bång, Hans |
| Verschenen in: |
Acta agriculturae Scandinavica. Section B, Soil and plant science |
| Paginering: | Jaargang 45 (1995) nr. 4 pagina's 268-270 |
| Jaar: |
1995-12-01 |
| Inhoud: |
In a field trial series different nitrogen sources and rates of seed infection with netted scab were compared regarding their effects on plant development, yield, tuber size distribution and the prevalence of netted scab in the progeny. Nitrate stimulated netted scab infection in the progeny more than ammonium ions did, although the differences, on average, were moderate. However, in 3 out of 14 trials calcium nitrate application resulted in a much higher level of netted scab infection in the progeny compared with NPK and ammonium sulphate fertilizers. Reasons for the variations in results are discussed. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 3 van 10 gevonden artikelen
| << vorige | volgende >> |