| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
A model for evaluating factors affecting the development of insensitivity to fungicides
|
Josepovits, G.
|
|
1989
|
8 |
2 |
p. 106-113
8 p.
|
artikel
|
| 2 |
Calendar
|
|
|
1989
|
8 |
2 |
p. 144-
1 p.
|
artikel
|
| 3 |
Control of sorghum downy mildew (Peronosclerospora sorghi) of maize by seed treatment in Nigeria
|
Anaso, A.B.
|
|
1989
|
8 |
2 |
p. 82-85
4 p.
|
artikel
|
| 4 |
Effects of soil compaction on damage to wheat seeds by three pest species of slug
|
Davis, A.J.
|
|
1989
|
8 |
2 |
p. 118-121
4 p.
|
artikel
|
| 5 |
Environmental effects on survival and growth of secondary sporidia and teliospores of Tilletia indica
|
Smilanick, J.L.
|
|
1989
|
8 |
2 |
p. 86-90
5 p.
|
artikel
|
| 6 |
Food habits of California voles, Microtus californicus, in artichokes, Cynara scolymus
|
Koehler, Ann E.
|
|
1989
|
8 |
2 |
p. 114-117
4 p.
|
artikel
|
| 7 |
Fungicide deposition studies in the control of black pod disease of cocoa in Papua New Guinea
|
Jollands, P.
|
|
1989
|
8 |
2 |
p. 91-97
7 p.
|
artikel
|
| 8 |
Life tables for spotted bollworm, Earias vitella (Fabricius), on four species of cotton
|
Nanthagopal, R.
|
|
1989
|
8 |
2 |
p. 133-136
4 p.
|
artikel
|
| 9 |
Persistence of fungicide deposits in the control of black pod disease of cocoa in Papua New Guinea
|
Jollands, P.
|
|
1989
|
8 |
2 |
p. 98-105
8 p.
|
artikel
|
| 10 |
Progress in research on the control of take-all in cereals with fungicides: a review
|
Bateman, G.L.
|
|
1989
|
8 |
2 |
p. 75-81
7 p.
|
artikel
|
| 11 |
Relative potency of abamectin against larval stages of Spodoptera littoralis (Boisd.), Heliothis armigera (Hübn.) and Heliothis virescens (F.) (Lepidoptera: Noctuidae)
|
Corbitt, T.S.
|
|
1989
|
8 |
2 |
p. 127-132
6 p.
|
artikel
|
| 12 |
Seasonal susceptibility to insecticides in insecticide-resistant pear psylla, Psylla pyricola (Homoptera: Psyllidae)
|
van de Baan, Hugo E.
|
|
1989
|
8 |
2 |
p. 122-126
5 p.
|
artikel
|
| 13 |
Studies on beet western yellows virus in winter oilseed rape (Brassica napus ssp. oleifera) and the effect of insecticidal treatment on its spread
|
Walsh, J.A.
|
|
1989
|
8 |
2 |
p. 137-143
7 p.
|
artikel
|
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