Селскостопанска академия

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Намерени са 51 резултата. Да не би да имахте предвид relation?
Д8901
Каталог "Дисертации" | Дисетации
Crop rotation and weed flora, with special reference to the nutrient and light demand of Equisetum arvense L.
(1997)
Torsten ANDERSSON

Пр 2020
Каталог "Книги"
Economic study of tree density and length of rotation in apple production
P. 1 - (1972)
P. 1 Labour demand
Lars Haugse

Пр 2020
Каталог "Книги"
Economic study of tree density and length of rotation in apple production
P. 1 - (1972)
P. 2 Yields and grading
Lars Haugse

Пр 2020
Каталог "Книги"
Economic study of tree density and length of rotation in apple production
P. 1 - (1972)
P. 3 Comparison of four models
Lars Haugse

Пр 1158
Каталог "Книги"
Continuous and rotation grazing by steers on irrigated pastures
(1970)
W. Heinemann

Пр 910
Каталог "Книги"
Influence of long term tillage and rotation combinations on crop yields and selected soil parameters
Vol. 1 - (1986)
Vol. 1 Results obtained for a Mollig Ochraqualf soil
W. Dick; et al.

Пр 910
Каталог "Книги"
Influence of long term tillage and rotation combinations on crop yields and selected soil parameters
Vol. 1 - (1986)
Vol. 2 Results obtained for a Typig Fraguidalf soil
W. Dick; et al.

Д8386
Каталог "Дисертации" | Дисетации
On barley monoculture soil
Plant growth affecting microbiota in soil from three long-term field experiments on crop rotation (1995)
Stig OLSSON

А 374
Каталог "Статии" | Списание
Comparative analysis of archival data on yields of main field crops from fertilizer experiments on different soil types in Bulgaria
(2024)
Iliyana Gerasimova; Vaniya Lozanova; Irena Atanassova; Zdravka Petkova