Bull. Spec. CORESTA Congress, Brighton, 1998, p. 94, A8
Effect of nitrogen on photosynthetic characteristics of Virginia tobacco (Nicotiana tabacum L.)
Istituto di Agronomia Generale, Perugia, Italy.
A field experimental research study was carried out in 1996 in Central Italy in order to evaluate the effect of N-fertilisation rate (0, 60, 120 kg ha-1 N) on leaf net assimilation rate by Virginia tobacco (cv. K394). Leaf CO 2 assimilation measurements ...