Селскостопанска академия

Каталог "Статии" | Списание

Effects of organic and mineral fertilisers on biological properties of soil under seminatural grassland = Влияние на органичните и минералните торове върху биологичните свойства на почвата при полуестествени пасища

(2008)

L. Ondrasek; J. Cunderlik

Каталог "Статии" | Списание

Grassland management = Подготовка на пасищните системи

(2002)

Elevated Carbon Dioxide in a Semi-Natural Grassland

Д9958

Каталог "Дисертации" | Дисертации

Elevated Carbon Dioxide in a Semi-Natural Grassland

Plant production and vegetation composition during six years (2002)

Mark MARISSINK

INSTITUTE for land reclamation and grassland farming - 40 years of scientific activity

53430

Каталог "Книги" | Книги

INSTITUTE for land reclamation and grassland farming - 40 years of scientific activity

(1994)

Henryk Okruszko

Application of vegetation science to grassland husbandry

40

Каталог "Книги"

Application of vegetation science to grassland husbandry

(1977)

W. Krause

Nature management by grazing and cutting : On the ecological significance of grazing and cutting regimes applied to restore former species - rich grassland communities in the Netherlands

DV 161

Каталог "Книги" | Книги

Nature management by grazing and cutting : On the ecological significance of grazing and cutting regimes applied to restore former species - rich grassland communities in the Netherlands

(1989)

Jan Bakker

28

Каталог "Книги" | Книги

Grasses and grassland

(1964)

C. Barnard

Bird populations in a shrub-grassland area southeastern New Mexico

Пр 1362

Каталог "Книги"

Bird populations in a shrub-grassland area southeastern New Mexico

(1974)

C. etc.

Nitrogen fertilizing of grassland in spring

20

Каталог "Книги"

Nitrogen fertilizing of grassland in spring

(1968)

P. Burg

Conversion of chaparral areas to grassland : techniques used in California

Пр II 310

Каталог "Книги"

Conversion of chaparral areas to grassland : techniques used in California

(1967)

Jay Bentley

Proceedings of the 1986 forage and grassland Conference held in Holiday Inn, Athens, Georgia, April 15-16, 1986

Б2102

Каталог "Книги" | Книги

Proceedings of the 1986 forage and grassland Conference held in Holiday Inn, Athens, Georgia, April 15-16, 1986

(1986)

25

Каталог "Книги" | Книги

Grass and grassland

(1966)

Grassland ecology and wildlife management

25

Каталог "Книги" | Книги

Grassland ecology and wildlife management

(1974)

E. Duffey; et al.

25

Каталог "Книги" | Книги

Grassland Ecosystems of the World

Analysis of Grasslands and their Uses (1979)

R. Coupland

Каталог "Статии" | Списание

Performance of "Grassland Puna" chicory at different management levels = Различни технологии за отглеждане на цикория

(1996)

Shaffer A.

Каталог "Статии" | Вестник

Is your grassland short of sulphur? = Има ли недостиг на сяра твоят пасищен участък?

(1996)

Каталог "Статии" | Списание

Managing grassland for an early bite = Управление на пасищните площи за ранно използване

(1996)

Каталог "Статии" | Списание

Effective grassland management is key to buffer feeding = Ефективната паша е ключ към буферното хранене

(1997)

Каталог "Статии" | Списание

Dynamic of organic production and quality of biomass of grassland associations in different height zones in mount Stara planina = Динамика на органичното производство и качеството на биомасата на пасищата в различни височинни зони на Стара планина

(1997)

Каталог "Статии"

Changes of phosphorus and potassium content in soil and herbage of semi-natural grassland and after long-term fertilization = Промени в съдържанието на фосфор и калий в почвата и тревната маса при полунатурални тревни площи след дълготрайно торене

(2000)

Holubek R.