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Disponibili: 1 titolo
Investigations for the production and potency testing of locality specific vaccines against black quarter disease in the Sudan
Salah El-Din Hassan Babiker
The effect of spatial and temporal availability of water and nitrogen on the early development of pearl millet (Pennisetum glaucum (L.) R. BR.).
Atsbaha Gebre-SelassieEnergy evaluation systems for ruminants with examples of ration formulation in tropical regions
Josef HerzThe role of fertilizers and faba bean (Vicia faba) in sustaining production of cereals in different crop rotations in the southeastern Ethiopian highlands
Amanuel GorfuDevelopment of models for sustainable management of the mixed tropical rain forests in Xishuangbanna, Yunnan Province, PR of China
Yuanchang LuStabilisierung und nachhaltige Entwicklung land- und forstwirtschaftlicher Systeme in den Tropen
Horst S. H. SeifertBiomass dynamics of fallow vegetation enriched with leguminous trees in the Eastern Amazon of Brazil
Silvio Brienza JúniorThe role of cover crops and their accumulated N in improving cereal production in Northern Ghana
Mathias FosuThe use of phosphate rock in a rice legume rotation system on acid soil in the humid forest zone of West Africa
Eklou Attiogbevi-SomadoImpact of Azolla on urea-N cycling in flooded rice in comparison to and in combination with fertilizer placement, application of potassium chloride (KCl) and biocides
Madiama CisseInvestigations on production, quality control, and efficacy of vaccines against Corynebacterium pseudotuberculosis
Khalid Mohamed SuleimanInvestigations on cultivation of Mycoplasma capricolum subsp. capripneumoniae in Göttingen bioreactor and production of an inactivated vaccine against contagious Caprine pleuropneumonia
Ahmed Zaki Saad Ahmed ZakiAgrarlandschaft und Agrarformationen im deutsch-niederländischen Grenzgebiet des Emslandes und der Provinzen Drenthe, Overijssel
Fritz Spering
Die Relikte der Holzkohlewirtschaft als Indikatoren für Waldnutzung und Waldentwicklung
Marie-Luise HillebrechtZur Landschaftsgenese des Piedmont an Beispielen von Bolsonen der Mendociner Kordilleren (Argentinien)
Ernst Brunotte
