Residual N and P fertilizer effect and fertilizer recovery on intercropped and sole-cropped corn and bean in semiarid northeast Brazil E.V.S.B. SampaioH. TiessenI.H. Salcedo OriginalPaper Pages: 1 - 11
The impact of grassland ploughing on CO2 and N2O emissions in the Netherlands Th.V. VellingaA. van den Pol-van DasselaarP.J. Kuikman OriginalPaper Pages: 33 - 45
Increased emissions of nitric oxide and nitrous oxide following tillage of a perennial pasture M. PintoP. MerinoO. Oenema OriginalPaper Pages: 13 - 22
Simulating the fate of subsurface-banded urea S.B. ShahM.L. WolfeJ.T. Borggaard OriginalPaper Pages: 47 - 66
Nutrient cycling in a cropping system with potato, spring wheat, sugar beet, oats and nitrogen catch crops. II. Effect of catch crops on nitrate leaching in autumn and winter J. VosP.E.L. van der Putten OriginalPaper Pages: 23 - 31
Emissions of ammonia and nitrous oxide following incorporation into the soil of farmyard manures stored at different densities J. WebbD. ChadwickS. Ellis OriginalPaper Pages: 67 - 76
Accounting for particle movement when assessing the dissolution of slow release fertilizers in field soils P. LoganathanM.J. HedleyJ.S. Rowarth OriginalPaper Pages: 77 - 84
The contribution of dairy farming on peat soil to N and P loading of surface water C.L. van BeekG.A.P.H. van den EertweghO. Oenema OriginalPaper Pages: 85 - 95