| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
A comparison of two modified Kjeldahl digestion techniques for multi-element plant analysis with conventional wet and dry ashing methods
|
Haynes, R. J.
|
|
1980
|
11 |
5 |
p. 459-467
|
artikel
|
| 2 |
Application of the Berthelot reaction to the determination of ammonium-N in soil extracts and soil digests
|
Hinds, A. A.
|
|
1980
|
11 |
5 |
p. 469-475
|
artikel
|
| 3 |
Chemistry of soil potassium in Atlantic coastal plain soils: A review
|
Sparks, D. L.
|
|
1980
|
11 |
5 |
p. 435-449
|
artikel
|
| 4 |
Determination of extractable sulfate and total sulfur from plant and soil material by an autoanalyzer
|
Lea, R.
|
|
1980
|
11 |
5 |
p. 507-516
|
artikel
|
| 5 |
Editorial board
|
|
|
1980
|
11 |
5 |
p. 1
|
artikel
|
| 6 |
Effects of inoculation, N, Mo and mulch on soyabean in Sierra Leone
|
Haque, I.
|
|
1980
|
11 |
5 |
p. 477-483
|
artikel
|
| 7 |
Nutritional survey of coffee and cacao groves in Sierra Leone
|
Haque, I.
|
|
1980
|
11 |
5 |
p. 485-505
|
artikel
|
| 8 |
Seasonal changes in the major nutrient content of vicia faba plants
|
Hill-Cottingham, D. G.
|
|
1980
|
11 |
5 |
p. 517-524
|
artikel
|
| 9 |
Selection for ryegrass genotypes with tolerance to aluminum toxicity
|
Nelson, L. R.
|
|
1980
|
11 |
5 |
p. 451-458
|
artikel
|
| 10 |
The relationship between boron soil test results and boron uptake by bean plants
|
Gerber, John M.
|
|
1980
|
11 |
5 |
p. 525-532
|
artikel
|
Tijdschrift beschrijving