Preparation of uniformly labelled 13C- and 15N-plants using customised growth chambers

Table 4 Light and temperature intervals in the climate chamber during the cultivation process

Cultivation days	Light cycle day [h]/night [h]	Temperature day [°C]/night [°C]	Growth stage (Zadoks scale [48])
0–28	12/12	12/10	Z1 and Z2
28–31	12/12	14/12	Z2 and Z3
31–38	14/10	16/14	Z2 and Z3
38–86	14/10	18/16	Z3, Z4 and Z6

Zadoks scale: Z1– seedling development, Z2–tillering, Z3–stem elongation, Z4–booting and Z6–anthesis

ISSN: 1746-4811