3

Monoterpene composition of cortical oleoresin from different clones of Pinus sylvestris

Year:
1974
Language:
english
File:
PDF, 219 KB
english, 1974
5

Assessment of volatilization loss of ammonia from surface-applied urea on forest soil by N15recovery

Year:
1973
Language:
english
File:
PDF, 868 KB
english, 1973
7

The effect of pellet size on the ammonia loss from urea applied to forest soil

Year:
1973
Language:
english
File:
PDF, 515 KB
english, 1973
8

Non-exchangeable binding of ammonium and amino nitrogen by Norway spruce raw humus

Year:
1970
Language:
english
File:
PDF, 737 KB
english, 1970
13

Investigations on Denitrification in Soil

Year:
1956
Language:
english
File:
PDF, 1.44 MB
english, 1956
15

An Isotope Dilution Method for Determination of Nitrate in Plant Material

Year:
1957
Language:
english
File:
PDF, 278 KB
english, 1957
16

Mineralization and Availability of Nitrogen in Urea-Formaldehyde Compounds

Year:
1967
Language:
english
File:
PDF, 377 KB
english, 1967
19

Calcium Cyanamide and Dicyandiamide as Sources of Nitrogen for Higher Plants

Year:
1959
Language:
english
File:
PDF, 779 KB
english, 1959
21

Denitrification Measurements in Lakes

Year:
1976
Language:
english
File:
PDF, 956 KB
english, 1976
22

Ammoniated Peat as a Nitrogen Carrier

Year:
1967
Language:
english
File:
PDF, 502 KB
english, 1967
27

Denitrification Measurements in Intact Soil Cores

Year:
1983
Language:
english
File:
PDF, 607 KB
english, 1983
29

Fixation and Defixation of Ammonium in Soils

Year:
1957
Language:
english
File:
PDF, 2.11 MB
english, 1957