Селскостопанска академия

Carbon and nitrogen turnover during composting and quality of the compost product

Д8948

Каталог "Дисертации" | Дисертации

Carbon and nitrogen turnover during composting and quality of the compost product

(1998)

Ylva EKLIND

Dynamics of denitrifying populations in activated sludge processes with nitrogen removal

Д9067

Каталог "Дисертации" | Дисертации

Dynamics of denitrifying populations in activated sludge processes with nitrogen removal

(1998)

Sara HALLIN

Carbon and nitrogen in catch crop systems

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

Soil tillage influences on nitrogen conservation

Д9149

Каталог "Дисертации" | Дисертации

Soil tillage influences on nitrogen conservation

(1998)

Maria STENBERG

Effects of fertilizer nitrogen on growth, morphology and assimilate partitioning in white clower when grown with grass

Д8817

Каталог "Дисертации" | Дисертации

Effects of fertilizer nitrogen on growth, morphology and assimilate partitioning in white clower when grown with grass

(1997)

Mats HOGLIND

Plant accumulation of radioacrive strontium with special reference to the strontium-calcium relationship as influenced by nitrogen

Д/2825

Каталог "Дисертации" | Дисертации

Plant accumulation of radioacrive strontium with special reference to the strontium-calcium relationship as influenced by nitrogen

(1973)

Arna Andersen

Пр 2173

Каталог "Периодика"

NETHERLANDS nitrogen technical bulletin

Digestibility and feeding value of cottonseed meal and nonprotein nitrogen compounds for beef cattle

Пр 1158

Каталог "Книги"

Digestibility and feeding value of cottonseed meal and nonprotein nitrogen compounds for beef cattle

(1965)

W. Heinemann

Nitrogen and organic carbon changes in cultivated western Kansas soils

Пр 1335

Каталог "Книги" | Книги

Nitrogen and organic carbon changes in cultivated western Kansas soils

(1957)

Hobbs A.; P. Brown

Recent aspects of nitrogen metabolism in plants

27483

Каталог "Книги" | Книги

Recent aspects of nitrogen metabolism in plants

Proceedings of a Symposium held at Long Ashton Research Station University of Bristol 18-19 April 1967 (1968)

E. Hewitt

DV 138

Каталог "Книги" | Книги

Intermediary nitrogen metabolism

(1990)

B. Miflin

$The genetic relationship between nitrogen content, amino acid composition and protein fractions in wheat$

Пр 2020

Каталог "Книги"

The genetic relationship between nitrogen content, amino acid composition and protein fractions in wheat

(1979)

Kamal Hussein; M. Aazami; Endre Berner

Isotope techniques for studying animal protein production from non-protein nitrogen

Пр 564

Каталог "Книги" | Книги

Isotope techniques for studying animal protein production from non-protein nitrogen

Report of a consultant's group on the application of isotope techniques ..., organized by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture and held in Vienna, 25 - 28 August 1969 (1970)

Uptake, assimilation and transport of nitrogen by maize roots

Пр 2109

Каталог "Книги" | Книги

Uptake, assimilation and transport of nitrogen by maize roots

(1974)

Stefan Ivanko; Anna Maxianova

26040

Каталог "Книги" | Книги

Isotope studies on the nitrogen chain

Proceedings of a Symposium on....jointly organized by the IAEA and the FAO of the United Nations in co-operation with the Joint Commission of Applied Radioactivity (ICSU) and held in Vienna, 28 August - 1 September 1967 (1968)