| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Ammonium fixation by clay minerals in different layers of two paddy soils after flooding
|
Zhang, Y. S.
|
|
1999
|
29 |
2 |
p. 152-156
|
artikel
|
| 2 |
Effect of salt stress on interaction between lentil (Lens culinaris) genotypes and Rhizobium spp. strains: symbiotic N2 fixation in normal and sodic soils
|
Rai, R.
|
|
1999
|
29 |
2 |
p. 187-195
|
artikel
|
| 3 |
Effects of DDT and its metabolites on soil algae and enzymatic activity
|
Megharaj, M.
|
|
1999
|
29 |
2 |
p. 130-134
|
artikel
|
| 4 |
Fate of blue-green algae in the food web of flooded rice-field ecosystems
|
Rakshit, S. K.
|
|
1999
|
29 |
2 |
p. 141-145
|
artikel
|
| 5 |
Fatty acid patterns of phospholipids and lipopolysaccharides in the characterisation of microbial communities in soil: a review
|
Zelles, L.
|
|
1999
|
29 |
2 |
p. 111-129
|
artikel
|
| 6 |
Gross nitrogen mineralization and nitrification rates and their relationships to enzyme activities and the soil microbial biomass in soils treated with dairy shed effluent and ammonium fertilizer at different water potentials
|
Zaman, M.
|
|
1999
|
29 |
2 |
p. 178-186
|
artikel
|
| 7 |
Influence of inorganic fertilizers and organic amendments on soil organic matter and soil microbial properties under tropical conditions
|
Goyal, Sneh
|
|
1999
|
29 |
2 |
p. 196-200
|
artikel
|
| 8 |
Influence of N fertilisation on the isolation of Acetobacter diazotrophicus and Herbaspirillum spp. from Indian sugarcane varieties
|
Muthukumarasamy, R.
|
|
1999
|
29 |
2 |
p. 157-164
|
artikel
|
| 9 |
Influence of Rhizobium/Azotobacter and Rhizobium/Azospirillum combined inoculation on mineral composition of faba bean (Vicia faba L.)
|
Rodelas, B.
|
|
1999
|
29 |
2 |
p. 165-169
|
artikel
|
| 10 |
Methane production in a flooded soil in response to elevated atmospheric carbon dioxide concentrations
|
Wang, B.
|
|
1999
|
29 |
2 |
p. 218-220
|
artikel
|
| 11 |
Response of the chitinolytic microbial community to chitin amendments of dune soils
|
De Boer, W.
|
|
1999
|
29 |
2 |
p. 170-177
|
artikel
|
| 12 |
Responses of soil microarthropods to changes in soil water availability in tallgrass prairie
|
O'Lear, H. A.
|
|
1999
|
29 |
2 |
p. 207-217
|
artikel
|
| 13 |
Temporal dynamics of soil nitrate-N after termination of forage phases in corn-forage rotation
|
Rasiah, V.
|
|
1999
|
29 |
2 |
p. 201-206
|
artikel
|
| 14 |
The toxicity of sublethal lead concentrations for the woodlouse, Porcellio laevis (Crustacea, Isopoda)
|
Odendaal, J. P.
|
|
1999
|
29 |
2 |
p. 146-151
|
artikel
|
| 15 |
The use of 15N natural abundance variation to examine plant and soil organic fractions in pasture under different management practises
|
Kerley, S. J.
|
|
1999
|
29 |
2 |
p. 135-140
|
artikel
|
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