1,720,968 research outputs found
Effetti della carenza idrica ed azotata sui parametri assimilativi del peperone allevato in ambiente protetto
No full textEffetto del regime idrico ed azotato sulle perdite e sulle asportazioni dell'azoto in coltura di sorgo zuccherino
No full textComparative HPLC determination of ascorbic and dehydroascorbic acids in “peperoni di senise” a geographically eurolabelled sweet pepper
Full text linkEffetti del metodo irriguo sugli aspetti qualitativi del cavolo broccolo (Brassica oleracea L. var. italica Plenk)
No full textAccumulo e ripartizione della sostanza secca e dell’azoto nel peperone in risposta alla fertilizzazione azotata e all’irrigazione
No full textAnalisi di crescita e ripartizione della sostanza secca del pomodoro sottoposto a diversi regimi irrigui
No full text
15N-labelled fertilizer recovery by sweet sorghum in Mediterranean climate
Full text linkA 15N-labelled fertilization trial was carried out on sweet sorghum, grown in semi-arid environments of southern Europe with the aim to monitor the efficiency and effectiveness of the N-fertilisation technique under irrigation and different nitrogen fertilization rates, in factorial combination. A rainfed condition was compared with a full irrigation treatment (100% restoration of total crop water consumption), in a similar way, an unfertilized control was tested with respect to N application rates of 60 and 120 Kg ha-1, respectively. The fertilisation efficiency measured directly through the isotope discrimination technique was on average equal to 15%. The aliquot of nitrogen released by the fertiliser into the soil and not absorbed by the plant becomes part of the different components of the soil nitrogen balance, regardless of its origin
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