Campagne de collecte 15 septembre 2024 – 1 octobre 2024 C'est quoi, la collecte de fonds?
1

Feather meal, a semi-slow-release nitrogen fertilizer for organic farming

Année:
1994
Langue:
english
Fichier:
PDF, 470 KB
english, 1994
5

Simulation of nitrogen assimilation by heterotrophic soil microbial biomass

Année:
1993
Langue:
english
Fichier:
PDF, 6.89 MB
english, 1993
7

Simulation of nitrogen assimilation by heterotrophic soil microbial biomass

Année:
1993
Langue:
english
Fichier:
PDF, 6.89 MB
english, 1993
9

Optimization of an ecological model with the Marquardt algorithm

Année:
1990
Langue:
english
Fichier:
PDF, 642 KB
english, 1990
11

Leaching of Terbuthylazine and Bromacil Through Field Soils

Année:
1999
Langue:
english
Fichier:
PDF, 195 KB
english, 1999
15

Computer simulation of nitrogen turnover in soil and priming effect

Année:
1990
Langue:
english
Fichier:
PDF, 568 KB
english, 1990
16

Initial Release of Nitrogen from Ureaform Under Field Conditions1

Année:
1975
Langue:
english
Fichier:
PDF, 121 KB
english, 1975
17

Utilization of Fertilizer Nitrogen-Nitrogen-15 by Field-grown Alfalfa1

Année:
1980
Langue:
english
Fichier:
PDF, 184 KB
english, 1980
29

Ureaform as a Nitrogen Fertilizer for Bananas

Année:
1976
Langue:
english
Fichier:
PDF, 423 KB
english, 1976
31

BORON ADSORPTION BY SOILS AS INFLUENCED BY POTASSIUM

Année:
1972
Fichier:
PDF, 299 KB
1972
32

KINETICS OF THE MINERALIZATION OF UREAFORM AS INFLUENCED BY TEMPERATURE

Année:
1974
Fichier:
PDF, 334 KB
1974
34

Nitrogen and Carbon Mineralization Rates of Composted Manures Incubated in Soil

Année:
1994
Langue:
english
Fichier:
PDF, 193 KB
english, 1994
36

Effect of Preincubation Treatments on the Ratio of N 2 O/N 2 Evolution

Année:
1980
Langue:
english
Fichier:
PDF, 117 KB
english, 1980