Pneumatic injector in deep placement of urea in wetland rice soils

T. van der Sar, W.H. Prins, G.D. van Brakel

    Research output: Chapter in Book/Report/Conference proceedingConference paper

    Original languageEnglish
    Title of host publicationProc. 13e Int. Congr. Landbouwwerktuigen, Amsterdam
    Pages384-390
    Publication statusPublished - 1984

    Cite this

    van der Sar, T., Prins, W. H., & van Brakel, G. D. (1984). Pneumatic injector in deep placement of urea in wetland rice soils. In Proc. 13e Int. Congr. Landbouwwerktuigen, Amsterdam (pp. 384-390)