Literaturrecherche

Literatur Schnug E, Haneklaus S (1992) Sulfur and light element determination in plant material by X-ray fluorescence spectroscopy. Phyton Spec Iss 32(1992)3:123-126

Literatur Schnug E, Haneklaus S (1992) Macroscopic symptomatology of sulfur deficiency symptoms in Brassica napus. Phyton Spec Iss 32(1992)3:55-58

Literatur Schnug E, Evans EJ (1992) Monitoring of the sulphur supply of agricultural crops in Northern Europe. Phyton Spec Iss 32(1992)3:119-122