Some colleagues are trying to convince to work on plants by marking them
with fertilizers. They explained me that find several options in the
webpage they checked:
AMMONIUM NITRATE (NITRATE-15N, 10%)
AMMONIUM NITRATE (NITRATE -15N, 98%)
AMMONIUM NITRATE (AMMONIUM-15N, 10%)
AMMONIUM NITRATE (AMMONIUM-15N, 98%)
AMMONIUM NITRATE (15N2, 10%)
AMMONIUM NITRATE (15N2, 98%)
AMMONIUM SULFATE(15N2, 99%)
AMMONIUM SULFATE(15N2, 10%)
Since they do not use to work with isotopes and I do not use to work
with this type of products I am worried about how to manage that
experimental work (and the later analysis). They provide me with this
Anybody out there with experience in this kind of works could help me?.
I would need which procedure is more convenient to mark the plants,
formulations, etc. I do not know if there are other webs providing this
kind of materials since they seems to be expensive.
Any advice would be wellcome.
José Manuel Moreno Rojas, PhD
Head of the Department of Food Science and Health
IFAPA Centre "Alameda del Obispo"
Avda. Menéndez Pidal, s/n. 14071 Córdoba, Spain.
tel.: +34 671532758 (632758); fax: +34957016043
email: [log in to unmask]