Селскостопанска академия

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Намерени са 294 резултата.
Каталог "Статии" | Списание
The determination of еconomically optimum nitrogen dose in safflower production under dry conditions
(2009)
M. Kulekci; T. Polat; E. Ozturk

Каталог "Статии" | Списание
Tillage and cover crop effects on maize yield and soil nitrogen
(2009)
S. Ozpinar

Каталог "Статии" | Списание
Estimation of nitrogen loss from pilot and large scale composting by ammonia measurement and N/P ratio changes
(2009)
Youn Lee; Hong-Bae Yun; Yong-Bok Lee

Д10957
Каталог "Дисертации" | Дисертации
Soil fungi and nitrogen cycling
Causes and consequences of chnging fungal biomass in grasslands (2009)
Franciska De Vries

Каталог "Статии" | Списание
Fixation of urea to poly (acrylamide-maleic acid) and nitrogen release behaviour of the product-a comparison with urea and control
(2008)
M. Rahman; B. Das; M. Miah; и др.

Д9871
Каталог "Дисертации" | Дисертации
Ammonia Release and Nitrogen Balances on South Swedish Dairy Farms 1997-1999
(2002)
Christian SWENSSON

Пр 1258
Каталог "Книги"
Nitrogen - loss potential ratings for Illinois soils
(1987)
J. Alexander

Пр 2020
Каталог "Книги"
Amino acid composition of potato tubers as influenced by nitrogen and potassium fertilization, year, location and variety
(1979)
Ragnar Baerug; Lars Tjornhom; Lars Roer; и др.