• <rej class="rolaueb"></rej>

    尊龙凯时 - 人生就是搏!-z6com

    Article 1

    Article 1
    The International Scientific Centre of Fertilisers - Centre International des Engrais Chimiques - (C.I.E.C.), founded in 1932 and 1933 at the first International scientific conferences for fertilisers in Rome and Amsterdan, continues its activities according to these revised and supplemented statutes, as a non-profit international scientific organisation (in the following referred to as CIEC) in the field of:
    - plant nutrition and nutrient cycles in various land use systems for plant food, commercial and energy plant products,
    - soil testing for plant nutrient needs and fertiliser demand,
    - technology, evaluation and application of fertilisers (mineral and organic), in order to promote the stimulation and development of scientific investigations and research of the soil-water-plant system.

    Download attachments: