Селскостопанска академия

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Намерени са 422 резултата.
Д8050
Каталог "Дисертации" | Дисертации
Effect of Soil Erosion on Soil Properties and Crop Response in Central Kenya
(1995)
Charles GACHENE

Д8644
Каталог "Дисертации" | Дисертации
One-and two-phase anaerobic digestion of ley crop silage with and without liquid recirculation
(1996)
Ake NORDBERG

Д9357
Каталог "Дисертации" | Дисертации
Emergy analysis of the resource use in greenhouse crop production and of the resource basis of the Swedish economy
(1999)
Charlotte LAGERBERG

Д9367
Каталог "Дисертации" | Дисертации
Agroforestry systems in Northern Vietnam with Tephrosia candida as an alternative to short-fallow crop rotations
(2000)
Minh FAGERSTROM

Д8781
Д8901
Каталог "Дисертации" | Дисертации
Crop rotation and weed flora, with special reference to the nutrient and light demand of Equisetum arvense L.
(1997)
Torsten ANDERSSON

Д8943
Каталог "Дисертации" | Дисертации
Nitrogen availability for crop uptake and leaching
(1998)
Gunnar TORSTENSSON

Д9124
Каталог "Дисертации" | Дисертации
Carbon and nitrogen in catch crop systems
Modelling of seasonal and long-term dynamics in plant and soil (1998)
Karin BLOMBACK