Селскостопанска академия

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Намерени са 608 резултата. Да не би да имахте предвид effect?
Competition in stands of short-lived plants : Density effects measured in three-component stands
51364
Каталог "Книги" | Книги
Competition in stands of short-lived plants : Density effects measured in three-component stands
(1988)
Sigurd Hakansson

Effects of a superimposed stronglpides ransomi infection on performance of swine on different planes of nutrition
Пр 1637
Каталог "Книги"
Effects of a superimposed stronglpides ransomi infection on performance of swine on different planes of nutrition
(1977)
O.M. Hale

Effects of cropping and management on a Western Kansas soil
Пр 1335
Каталог "Книги" | Книги
Effects of cropping and management on a Western Kansas soil
(1965)
Hobbs A.; Paul Brown

The relation of calcium and phosphorus intake and digestion and the effects of vitamin D feeding on the utilization of calcium and phosphorus by lactating dairy cows
Пр 910
Каталог "Книги" | Книги
The relation of calcium and phosphorus intake and digestion and the effects of vitamin D feeding on the utilization of calcium and phosphorus by lactating dairy cows
(1983)
J. Hibbs; H. Conrad

Effects of different forages and methods of feeding concentrate on dry matter intake and milk production in dairy cows fed complete diets
Пр 1327
Каталог "Книги" | Книги
Effects of different forages and methods of feeding concentrate on dry matter intake and milk production in dairy cows fed complete diets
(1979)
J. Hibbs; H. Conrad; R. Keuren

On the causes and effects of variations in the blood profile of swedish dairy cattle
А 1015
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On the causes and effects of variations in the blood profile of swedish dairy cattle
(1974)
Christopher Hewett

The Effects of mechanized harvesting on soil conditions in the spruce-fir region of north-central Maine
Пр 2000
Каталог "Книги" | Книги
The Effects of mechanized harvesting on soil conditions in the spruce-fir region of north-central Maine
(1978)
Gregory Holman

Effects of policy programs and capital availability on red river valley farms
Пр 1363
Каталог "Книги" | Книги
Effects of policy programs and capital availability on red river valley farms
(1965)
J.S. Holt

Effects of stocking rates on range vegetation and beef cattle production in the northern Great Plains
Пр 1196
Каталог "Книги"
Effects of stocking rates on range vegetation and beef cattle production in the northern Great Plains
(1966)
W. Houston; R. Woodward

Backfill effects on subsurface drainage of Toledo soils
Пр 1327
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Backfill effects on subsurface drainage of Toledo soils
T. 1 - (1970)
T. 1 With grass-legume cover
S. Hundal; G. Taylor; N. Fasusey

Acreage controls and poundage controls: their effects on most profitable production practices for flue-cured tobacco
Пр 996
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Acreage controls and poundage controls: their effects on most profitable production practices for flue-cured tobacco
(1964)
James Hunt; W.D. Toussaint; W.G. Woltz

Irrigation effects on Kansas soils
Пр 1335
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Irrigation effects on Kansas soils
(1964)
H. Jacobs; et al.

Effects of futures trading on price performance in the cash onion market, 1930-68
Пр 1196
Каталог "Книги" | Периодичен сборник
Effects of futures trading on price performance in the cash onion market, 1930-68
(1973)
Aaron Johnson

Treatment effects for crabgrass control from winter-applied atrazine in turf
Пр II 556
Каталог "Книги" | Периодичен сборник
Treatment effects for crabgrass control from winter-applied atrazine in turf
(1983)
B. Johnson

Effects of elevation and slope exposure on air and soil temperatures for the typical Georgia Piedmont farm
Пр 1637
Каталог "Книги"
Effects of elevation and slope exposure on air and soil temperatures for the typical Georgia Piedmont farm
(1968)
Francis Johnstone; Carlisle Cobb; Horace Carter

A study of the lethal effects of low temperature on swede roots (Brassica napud rapifera Metzg Sinke)
Пр 2020
Каталог "Книги"
A study of the lethal effects of low temperature on swede roots (Brassica napud rapifera Metzg Sinke)
(1973)
Gunvald Jonassen

The effects of inbreeding and crossbreeding upon development
Пр 1298
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The effects of inbreeding and crossbreeding upon development
(1918)
D. Jones

Genetic effects of radiations
19018
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Genetic effects of radiations
(1963)
C. Purdom

Effects of maturity changes on nondestructive measurements of citrus fruit quality
Пр 1196
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Effects of maturity changes on nondestructive measurements of citrus fruit quality
(1970)
Otto Jahn

Effects of the alkaloid nicotine on the rhythmicity of isolated heart preparations from periplaneta americana and prodeniq eridania
19368
Каталог "Книги" | Книги
Effects of the alkaloid nicotine on the rhythmicity of isolated heart preparations from periplaneta americana and prodeniq eridania
(1937)
Franklin Yeager; S. Gahatraj