Publikasi

Menampilkan 1–3 dari 3 publikasi

  1. Leaflet 2021

    Technical guide on planting and management of local “Tam” onion (in Vietnamese Language)

  2. Leaflet 2021

    Safe local onion (Hanh Tam) flyer

  3. Journal Article 1990

    A simple model of P uptake by crops as a possible basis for P fertilizer recommendations

    Meine van Noordwijk, Peter De Willigen, P A I Ehlert and W J Chardon