Селскостопанска академия

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Намерени са 118 резултата.
Some physical properties of grass silage. Thermophysical coefficients, freezing and frost expansion
Пр 2020
Каталог "Книги"
Some physical properties of grass silage. Thermophysical coefficients, freezing and frost expansion
(1974)
Първи автор

The harvesting time of grass for silage in Northern Norway
Пр 2020
Каталог "Книги"
The harvesting time of grass for silage in Northern Norway
Vol. 1- (1979)
Vol. 1 Ensiling experiments at Tjotta, Vagones, Holt and Flaten
Първи автор

The harvesting time of grass for silage in Northern Norway
Пр 2020
Каталог "Книги"
The harvesting time of grass for silage in Northern Norway
Vol. 1- (1979)
Vol. 2 Experiments with bulls on silage of grass harvested at different times
Първи автор

The harvesting time of grass for silage in Northern Norway
Пр 2020
Каталог "Книги"
The harvesting time of grass for silage in Northern Norway
Vol. 1- (1979)
Vol. 3 Experiments with dairy cows on silage of grass harvested at different times
Първи автор

Fertilisers and grass quality
20
Каталог "Книги"
Fertilisers and grass quality
(1989)
Първи автор

Grass straw in finishing rations for cattle and sheep
Пр 1227
Каталог "Книги"
Grass straw in finishing rations for cattle and sheep
(1977)
Първи автор

Changes in protected and grazed sagebrush-grass in Eastern Oregon, 1937 to 1974
Пр 1782
Каталог "Книги"
Changes in protected and grazed sagebrush-grass in Eastern Oregon, 1937 to 1974
(1984)
Съавт.

Insect pests of legume and grass crops in Western Canada
Пр 1395
Каталог "Книги"
Insect pests of legume and grass crops in Western Canada
(1971)
Първи автор

The grass crop
25
Каталог "Книги" | Книги
The grass crop
Its development, use, and maintenance (1960)
Първи автор

Recycling nitrogen and sulfur in grass-clover pastures
Пр 1782
Каталог "Книги"
Recycling nitrogen and sulfur in grass-clover pastures
(1972)
Първи автор

Effects of season, spacing, and intensity of seeding on the development of foothill range grass stands
Пр 1667
Каталог "Книги"
Effects of season, spacing, and intensity of seeding on the development of foothill range grass stands
(1967)
Първи автор

Grass farming
10
Каталог "Книги" | Книги
Grass farming
(1961)
Първи автор

The Everglades : River of grass
52963
Каталог "Книги" | Книги
The Everglades : River of grass
(1988)
Първи автор

Burning and nitrogen fertilization of tobosa grass
Пр 1362
Каталог "Книги"
Burning and nitrogen fertilization of tobosa grass
(1972)
Първи автор

Effect of seed and soil disinfectants on establishment, growth and mutual relations of white clover and grass in leys
33
Каталог "Книги"
Effect of seed and soil disinfectants on establishment, growth and mutual relations of white clover and grass in leys
(1970)
Първи автор

Grass, legume, and cereal silages for ruminants
Пр 1395
Каталог "Книги"
Grass, legume, and cereal silages for ruminants
(1985)
Първи автор

A comparison of yield and soil conditions during 20 years of grass and arable cropping
25
Каталог "Книги"
A comparison of yield and soil conditions during 20 years of grass and arable cropping
(1977)
Първи автор

Grass systematics
25
Каталог "Книги" | Книги
Grass systematics
(1968)
Първи автор

Grass and grassland
25
Каталог "Книги" | Книги
Grass and grassland
(1966)

Grass and clover crops for seed
25
Каталог "Книги" | Книги
Grass and clover crops for seed
(1968)