Селскостопанска академия

Къде желаете да търсите

Какво желаете да търсите

Търсене в

Подредба

Намерени са 228 резултата.
Development and spread of high-yielding varieties of wheat and rice in the less developed nations
Пр 1733
Каталог "Книги"
Development and spread of high-yielding varieties of wheat and rice in the less developed nations
(1974)
Dana Dalrymple

An Economic evaluation of high density apple plantings systems in Western New York
14
Каталог "Книги"
An Economic evaluation of high density apple plantings systems in Western New York
(1974)
Rob etc.

The Effects of high fertilization on the production of cotton in the coastal plain
Пр II 556
Каталог "Книги"
The Effects of high fertilization on the production of cotton in the coastal plain
(1968)
M. etc.

Feeding of high yelding dairy cows
Пр 2020
Каталог "Книги"
Feeding of high yelding dairy cows
P. 1- (1972-)
P. 1 The effect of different levels of feeding before and after calving on milk yield and composition
Asmund Ekern

Feeding of high yelding dairy cows
Пр 2020
Каталог "Книги"
Feeding of high yelding dairy cows
P. 1- (1972-)
P. 2 The effect of ad libitum versus restricted forage feeding on milk yield and composition
Asmund Ekern

Feeding of high yelding dairy cows
Пр 2020
Каталог "Книги"
Feeding of high yelding dairy cows
P. 1- (1972-)
P. 3 Roughage intake in high yielding cows when fed grass silage ad libitum
Asmund Ekern

Feeding of high yelding dairy cows
Пр 2020
Каталог "Книги"
Feeding of high yelding dairy cows
P. 1- (1972-)
P. 4 Ration digestibility in high yielding cows fed at different levels of intake
Asmund Ekern

Drainage of undulating sandy soils with high groundwater tables
Пр 450
Каталог "Книги"
Drainage of undulating sandy soils with high groundwater tables
(1978)
L. Ernst

Feeding strategy for the high yielding dairy cow
38
Каталог "Книги" | Книги
Feeding strategy for the high yielding dairy cow
(1979)
W. Swan

Fertilizers and high yielding varieties of rice, wheat and maize in the developing countries
20
Каталог "Книги" | Книги
Fertilizers and high yielding varieties of rice, wheat and maize in the developing countries
Published on the occasion of the Second World Food Congress (1970)

Grain and forage production from fall-planted small grains on the High Plains
Пр 1362
Каталог "Книги"
Grain and forage production from fall-planted small grains on the High Plains
(1974)
Ralph Finkner

Performances of winter-planted small-grain cultivars on the high plains of New Mexico
Пр II 537
Каталог "Книги"
Performances of winter-planted small-grain cultivars on the high plains of New Mexico
(1974)
Ralph Finkner

Irrigation and fertilization of winter wheat on the high plains of New Mexico
Пр 1362
Каталог "Книги"
Irrigation and fertilization of winter wheat on the high plains of New Mexico
(1972)
Ralph Finkner; H. Fuehring

Grain sorghum row spacing, plant population, and irrigation studies on the high plains of eastern New Mexico
Пр 1362
Каталог "Книги"
Grain sorghum row spacing, plant population, and irrigation studies on the high plains of eastern New Mexico
(1971)
Ralph Finkner; Norman Malm

The rhizobium-pea symbiosis as affected by high temperatures
Пр 511
Каталог "Книги"
The rhizobium-pea symbiosis as affected by high temperatures
(1976)
J. Frings

Effect of high temperatures on fecundity and fertility of six lepidopterous pests of cotton in Arizona
Пр II 430
Каталог "Книги"
Effect of high temperatures on fecundity and fertility of six lepidopterous pests of cotton in Arizona
(1971)
R. Fye; H. Poole

Timothy high-quality forage for livestock in Eastern Canada
Пр 1395
Каталог "Книги"
Timothy high-quality forage for livestock in Eastern Canada
(1978)
E. Grant; P. Burgess

Occupational and educational plans of male high school seniors
Пр 1633
Каталог "Книги"
Occupational and educational plans of male high school seniors
(1968)
Cecil Gregory; Herbert Lionberger

Gynogenesis with high doses of gamma radiations in tomatoes - Lycopersicum esculentum Mill. ( L. )
А 174
Каталог "Статии" | Периодичен сборник
Gynogenesis with high doses of gamma radiations in tomatoes - Lycopersicum esculentum Mill. ( L. )
(1983)

Ketosis in high-producing cow in the People's Republic of Bulgaria
Каталог "Статии" | Книги
Ketosis in high-producing cow in the People's Republic of Bulgaria
[Обзор] (1982)