Article
Physiological and molecular responses in tomato under different forms of N nutrition.
Journal of plant physiology - 1 Sept 2017
Lupini Antonio, Princi Maria Polsia, Araniti Fabrizio, Miller Anthony J, Sunseri Francesco, Abenavoli Maria Rosa
Abstract excerpt
Urea is the most common nitrogen (N) fertilizer in agriculture, due to its cheaper price and high N content. Although the reciprocal influence between NO3- and NH4+ nutrition are well known, urea (U) interactions with these N-inorganic forms are poorly studied. Here, the responses of two tomato genotypes to ammonium nitrate (AN), U alone or in combination were investigated. Significant differences in root and...
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