共 12 条
[11]
The effect of dicyandiamide and neem cake on the nitrification of urea-derived ammonium under field conditions[J] P. A. Joseph;R. Prasad Biology and Fertility of Soils 1993,
[12]
Research on dicyandiamide as a nitrification inhibitor and future outlook[J] A. Amberger Communications in Soil Science and Plant Analysis 1989,