| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Aluminum tolerance in maize: Minimizing pH changes in screening solutions
|
Jariel, D. M.
|
|
1990
|
13 |
8 |
p. 995-1016
|
artikel
|
| 2 |
Determination of the nitrogen status of irrigated potato crops: I. Critical nutrient ranges for nitrate-nitrogen in petioles
|
Williams, C. M. J.
|
|
1990
|
13 |
8 |
p. 971-984
|
artikel
|
| 3 |
Determination of the nitrogen status of irrigated potato crops: II. A simple on farm quick test for nitrate-nitrogen in petiole sap
|
Williams, C. M. J.
|
|
1990
|
13 |
8 |
p. 985-993
|
artikel
|
| 4 |
Editorial board
|
|
|
1990
|
13 |
8 |
p. 1
|
artikel
|
| 5 |
Effect of potassium on growth and the electrophoretic pattern of leaf proteins of sunflower supplied with ammonium or nitrate
|
Golan-Goldhirsh, A.
|
|
1990
|
13 |
8 |
p. 957-970
|
artikel
|
| 6 |
Grain yield, stalk rot, and mineral concentration of fertigated corn as influenced by N P K
|
Bullock, D. G.
|
|
1990
|
13 |
8 |
p. 915-937
|
artikel
|
| 7 |
Influence of temporary flooding at three growth stages on soybeans grown on a clayey soil
|
Scott, H. D.
|
|
1990
|
13 |
8 |
p. 1045-1071
|
artikel
|
| 8 |
Nitrogen physiological efficiency index in some selected spring barley cultivars
|
Isfan, D.
|
|
1990
|
13 |
8 |
p. 907-914
|
artikel
|
| 9 |
Plant species response to ammonium-nitrate concentration ratios
|
Errebhi, Mohamed
|
|
1990
|
13 |
8 |
p. 1017-1029
|
artikel
|
| 10 |
The effect of root zone temperature on nutrient uptake of tomato
|
Tindall, James A.
|
|
1990
|
13 |
8 |
p. 939-956
|
artikel
|
| 11 |
Tomato growth and nutrient uptake pattern as influenced by nitrogen form ratio
|
Errebhi, Mohamed
|
|
1990
|
13 |
8 |
p. 1031-1043
|
artikel
|
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