Soybean seed isoflavones respond differentially to phosphorus applications in low and high phosphorus soils Xiaohui WangShuangli LiuAlemu Mengistu Original Article 14 March 2019 Pages: 217 - 230
Nutrient balances influence hydrologic losses of nitrogen and phosphorus across agricultural fields in northwestern Ohio Brittany R. HanrahanKevin W. KingGregory A. LaBarge Original Article 23 February 2019 Pages: 231 - 245
Phosphorus uptake benefit for wheat following legume break crops in semi-arid Australian farming systems Ashlea DooletteRoger ArmstrongAnn McNeill Original Article 23 February 2019 Pages: 247 - 266
Nutrients released by Urochloa cover crops prior to soybean Katiuça S. TanakaCarlos A. C. CrusciolJuliano C. Calonego Original Article 23 February 2019 Pages: 267 - 281
Nitrogen release and synchrony in organic and conventional farming systems of the Central Highlands of Kenya Martha W. MusyokaNoah AdamteyGeorg Cadisch Original Article 15 March 2019 Pages: 283 - 305
Legume nitrogen credits for sugarcane production: implications for soil N availability and ratoon yield Sarah TenelliRafael OttoJoão Luís Nunes Carvalho Original Article 23 February 2019 Pages: 307 - 322
Nitrous oxide emissions from an Andosol upland field amended with four different types of biochars Akinori YamamotoHiroko AkiyamaAyano Osaki Original Article 13 March 2019 Pages: 323 - 335
Yield, nitrogen use efficiency and economic benefits of biochar additions to Chinese Flowering Cabbage in Northwest China Zhan WangYin-kun LiLi Ma Original Article 04 March 2019 Pages: 337 - 348
Nitrogen, phosphorus and potassium accumulation and partitioning by the potato group Andigenum in Colombia Manuel Iván GómezStanislav MagnitskiyLuis Ernesto Rodríguez OriginalPaper 16 March 2019 Pages: 349 - 363
