Critical N-concentrations in broccoli and cauliflower, evaluated in field trials with varying levels and timing N fertilizer

Acta Horticulturae

Volumn 627, Issue , 2003, Pages 241-249

  Riley, Hugh ^a   Vågen, Ingunn ^b  

^a Apelsvoll Research Centre   (Norway)

^b Norwegian Crop Research Institute   (Norway)

Author keywords

Brassica oleracea var. italica and var. botrytis; Critical N ; N fertilizer amount timing; Residues; Yield

Indexed keywords

EID: 2642521126     PISSN: 05677572     EISSN: None     Source Type: Book Series    
DOI: 10.17660/ActaHortic.2003.627.31     Document Type: Conference Paper

References (8)

1. Dragland, S. 1982. Timing of N-application to late cabbage. Forsk. Fors. Landbr. 33: 27-35.
2. Dragland, S. 1984. Rates and timing of nitrogen application to late cabbage. Forsk. Fors. Landbr. 35: 211-216.
3. Greenwood, D.J., Neeteson, J.J. and Draycott, A. 1986. Quantitative relationships for the dependence of growth rate of arable crops on their nitrogen content, dry weight and aerial environment. Plant & Soil 91, 281-301.
4. Greenwood, D.J., Rahn, C., Draycott, A., Vaidyanathan, L.V. and Paterson, C. 1996. Modelling and measurement of the effects of fertilizer-N and crop residue incorporation on N-dynamics in vegetable cropping. Soil Use and Management 12, 13-24.
5. Riley, H. 1989. Irrigation of cereals, potato, carrot and onion on a loam soil at various levels of moisture deficit. Norwegian J. Agric. Sciences 3:117-145.
6. Riley, H. and Guttormsen, G. 1993. N requirements of cabbage crops grown on contrasting soils. I: Field trials. Norwegian J. Agric. Sciences 7:275-291.
7. Riley, H. and Guttormsen, G. 1999. Critical N-concentration in cabbage: Alternative equations. Proc. ISHS workshop, HRI Wellesbourne July 1998, Acta Hort. 506:123-128.
8. th Int. Hort. Congress, Toronto.