Date and rate of nitrogen fertilization during the rice-growing season (kg N ha<sup>-1</sup>). Shihong Yang Yanan Xiao Junzeng Xu Xiaoyin Liu 10.1371/journal.pone.0204597.t002 https://plos.figshare.com/articles/dataset/Date_and_rate_of_nitrogen_fertilization_during_the_rice-growing_season_kg_N_ha_sup_-1_sup_/7213613 <p>Date and rate of nitrogen fertilization during the rice-growing season (kg N ha<sup>-1</sup>).</p> 2018-10-16 17:30:39 Total CO 2 emissions CO 2 absorption rate SR rice growth stage CI paddy fields rice water-saving irrigation irrigation water use efficiency water-saving irrigation Straw return NEE CS paddy fields greenhouse gas emission paddy soil fertility paddy fields CO 2 emission CO 2 exchange WSI soil respiration rate CO 2 absorption soil respiration carbon content