Biological nitrogen fixation in soybean in Argentina: relationships with crop, soil, and meteorological factors

How do phosphorus, potassium and sulphur affect plant growth and biological nitrogen fixation in crop and pasture legumes? A meta-analysis

(2013) Guillermo A. Divito et al.   FIELD CROPS RESEARCH

Latin America's Nitrogen Challenge

(2013) A. T. Austin et al.   SCIENCE

Short communication. Biological fixation of nitrogen and N balance in soybean crops in the pampas region

(2013) C. Di Ciocco et al.   SPANISH JOURNAL OF AGRICULTURAL RESEARCH

15N natural abundance of biologically fixed N2 in soybean is controlled more by the Bradyrhizobium strain than by the variety of the host plant

(2010) Natalie Pauferro et al.   SOIL BIOLOGY & BIOCHEMISTRY

Nitrogen in Agriculture: Balancing the Cost of an Essential Resource

(2009) G. Philip Robertson et al.   Annual Review of Environment and Resources

Interactive influence of phosphorus and iron on nitrogen fixation by soybean

(2008) Vladimir Rotaru et al.   ENVIRONMENTAL AND EXPERIMENTAL BOTANY

Nitrogen uptake, fixation and response to fertilizer N in soybeans: A review

(2008) F. Salvagiotti et al.   FIELD CROPS RESEARCH

Global inputs of biological nitrogen fixation in agricultural systems

(2008) David F. Herridge et al.   PLANT AND SOIL