Effects of fertilization on nutrient budget and nitrogen use efficiency of farmland soil under different precipitations in Northeastern China Qiang MaWan-Tai YuYong-Gang Xu Original Article 06 March 2010 Pages: 315 - 327
Quantification of symbiotic nitrogen fixation by Elaeagnus angustifolia L. on salt-affected irrigated croplands using two 15N isotopic methods D. DjumaevaJ. P. A. LamersP. L. G. Vlek Original Article 19 March 2010 Pages: 329 - 339
Rice yield, potassium uptake and apparent balance under long-term fertilization in rice-based cropping systems in southern China Huimin ZhangMinggang XuXiujun Wang Research Article 20 March 2010 Pages: 341 - 349
Seasonal nitrogen availability from current and past applications of manure Ellen B. MalloryTimothy S. GriffinGregory A. Porter Research Article 17 April 2010 Pages: 351 - 360
Need based nitrogen management using the chlorophyll meter and leaf colour chart in rice and wheat in South Asia: a review Varinderpal-SinghBijay-SinghR. K. Gupta Research Article 06 April 2010 Pages: 361 - 380
Nutrient dynamics through fine litterfall in three plantations in Sabah, Malaysia, in relation to nutrient supply to surface soil Masahiro InagakiKoichi KamoSatoru Miura Research article 08 April 2010 Pages: 381 - 395
Effect of increased N use and dry periods on N2O emission from a fertilized grassland Dong-Gill KimMikhail MishurovGerard Kiely Research Article 17 April 2010 Pages: 397 - 410
The use of organic substrates with contrasting C/N ratio in the regulation of nitrogen use efficiency and losses in a potato agroecosystem Daniel MachadoLina SarmientoSerafin Gonzalez-Prieto Research Article 20 April 2010 Pages: 411 - 427
Effects of summer catch crop, residue management, soil temperature and water on the succeeding cucumber rhizosphere nitrogen mineralization in intensive production systems Yongqiang TianJun LiuLihong Gao Original Article 17 April 2010 Pages: 429 - 446
Nitrogen balances in farmers fields under alternative uses of a cover crop legume: a case study from Nicaragua Sabine DouxchampsFrançois-Lionel HumbertAstrid Oberson Original article 01 May 2010 Pages: 447 - 462
Effects of rice straw returning methods on N2O emission during wheat-growing season Erdeng MaGuangbin ZhangKazuyuki Yagi Original Article 08 May 2010 Pages: 463 - 469
Placement effects on rice residue decomposition and nutrient dynamics on two soil types during wheat cropping in rice–wheat system in northwestern India Yadvinder-SinghR. K. GuptaJ. K. Ladha Original Article 21 May 2010 Pages: 471 - 480
