@article{4a21dc5637ea4da5b8ebc977df4a432e,
title = "Maize varieties released in different eras have similar root length density distributions in the soil, which are negatively correlated with local concentrations of soil mineral nitrogen.",
keywords = "Board July 2015, Maize, Nitrogen, Phosphorus, Potassium, Roots",
author = "P. Ning and S. Li and P.J. White and C.J. Li",
year = "2015",
month = mar,
day = "23",
doi = "10.1371/journal.pone.0121892",
language = "English",
volume = "10",
journal = "PLoS ONE",
publisher = "Public Library of Science",
number = "3",
}