Long-term application of manure reduced nutrient leaching under heavy N deposition Yaqi WangChunyang HuangLing Yuan Original Article 03 January 2021 Pages: 153 - 162
Correction to: Long-term application of manure reduced nutrient leaching under heavy N deposition Yaqi WangChunyang HuangLing Yuan Correction 10 February 2021 Pages: 163 - 163
Long-term impact of fertilizer sources on cyclic P budget and soil P status under ley farming system Hada DamarNoura ZiadiLéon-Etienne Parent Original Article 04 January 2021 Pages: 165 - 180
Soil carbon and nitrogen of wheat–maize rotation system under continuous straw and plastic mulch Yajin HuBenhua SunXiaomin Pi Original Article 08 January 2021 Pages: 181 - 193
Cover crops increase tomato productivity and reduce nitrogen losses in a temperate humid climate I. ChahalL. L. Van Eerd Original Article 08 January 2021 Pages: 195 - 211
Soil fertility maintenance with organic amendments to orange fleshed sweetpotato Rafaela Feola ConzJohan SixEngil Isadora Pujol Pereira Original Article 09 January 2021 Pages: 213 - 229
Winter wheat root distribution with irrigation, planting methods, and nitrogen application Fatemeh MehrabiAli Reza SepaskhahSeyed Hamid Ahmadi Original Article 20 January 2021 Pages: 231 - 245
Nitrogen fertilizer increased litter deposition and litter N in warm-climate grasslands Vanessa Z. LonghiniAbmael S. CardosoAna C. Ruggieri Original Article 26 January 2021 Pages: 247 - 258
Modeling ammonia volatilization from urea application to agricultural soils in the DayCent model Ram B. GurungStephen M. OgleKeith Paustian Original Article 05 February 2021 Pages: 259 - 273
Nitrous oxide emission reduced by coated nitrate fertilizer in a cool-temperate region Seiichi NishimuraTomoko SugitoNorikuni Oka Original Article 07 February 2021 Pages: 275 - 289
