Literaturrecherche

Literatur Dambroth M (1973) Roggen als Intensivfrucht: Grundsätze zur Anbautechnik von Qualitätsroggen. Dt Landwirtsch Presse 96(13):5-6

Literatur Dambroth M, Schulz H (1973) Einfluß von Kalkstickstoff auf Knollenertrag und Qualität der Kartoffel. Kartoffelbau 24:100-101

Literatur Grahl A, Schrödter H (1973) Auswuchsvorhersagemethoden bei Weizen. Z Acker Pflanzenbau 137:233-237

Literatur Pätzold C (1973) Der Einfluß von Anbaumaßnahmen auf die Beschädigungsmpfindlichkeit von Kartoffelknollen. Kali Briefe 11(3.6):1-10

Literatur Pätzold C (1973) Keimhemmungsmaßnahmen während der Kartoffellagerung. Kartoffelbau 24:14-15

Literatur Seidewitz L (1973) Zusammenstellung kulturartspezifischer Merkmale (Thesaurus) für die internationale Abstimmung der Dokumentation von Genbanken : 1. Weizen, 2. Gerste, 3. Hafer, 4. Roggen, 5. Mais. Braunschweig: FAL

Literatur Flaig W (1973) Introduction to some fields of soil organic matter studies in relation to soil productivity. In: Contributions of soil organic matter to production potential of soils and some proposals for practical application : [9 lectures delivered at Nuclear Research Laboratory, Indian Agricultural Research Institute, New Delhi, from 12. July to 18. September 1973]. Braunschweig: FAL, pp 1-33

Literatur Flaig W (1973) Formation of humic substances from plant residues. In: Contributions of soil organic matter to production potential of soils and some proposals for practical application : [9 lectures delivered at Nuclear Research Laboratory, Indian Agricultural Research Institute, New Delhi, from 12. July to 18. September 1973]. Braunschweig: FAL, pp 34-70

Literatur Flaig W (1973) Slow releasing nitrogen fertilizer from lignosulfonates of pulp and paper industries - (N-lignin)-production and its effect on plant growth due to production conditions. In: Contributions of soil organic matter to production potential of soils and some proposals for practical application : [9 lectures delivered at Nuclear Research Laboratory, Indian Agricultural Research Institute, New Delhi, from 12. July to 18. September 1973]. Braunschweig: FAL, pp 71-94

Literatur Flaig W (1973) N-lignin as nitrogen fertilizer and its special effects. In: Contributions of soil organic matter to production potential of soils and some proposals for practical application : [9 lectures delivered at Nuclear Research Laboratory, Indian Agricultural Research Institute, New Delhi, from 12. July to 18. September 1973]. Braunschweig: FAL, pp 95-125