Publications

1996

Different parasitism patterns of two hymenopterous parasitoids (Ichineumonidae and Ibaliidae) depending on the development of Sirex nitobei (Hym, Siricidae)

Fukuda H, Hijii N

Journal of Applied Entomology-Zeitschrift Fur Angewandte Entomologie

For the two parasitoid wasps, Ibalia leucospoides and Megarhyssa praecellens emerging together with their host woodwasp, Sirex...

1996

Legislation on the introduction of exotic entomopathogenic nematodes into Australia and New Zealand.

Bedding RA, Tyler S, Rochester N

Biocontrol Science and Technology

1996

Characterisation of RAPD markers linked to Russian wheat aphid resistance

Myburg AA, Botha A-M, Wingfield BD

Plant Physiology

1996

Identification and characterisation of RAPD markers linked to Russian wheat aphid resistance in wheat

Myburg AA, Botha A-M, Wingfield BD

Annual Wheat Newsletter

1996

Western blots reveal that grapevine viruses A and B are serologically related

Goszczynski, D. E., Kasdorf, G. G. F., Pietersen, G.

Journal of Phytopathology

Isolates of grapevine B trichovirus (GBV) and grapevine A trichovirus (GAV) were obtained by mechanical transmission from...

1996

Viruses of groundnuts in Africa

Pietersen, G.

South African Journal of Science

The proceedings of the international working group meeting on groundnut virus diseases in Africa held in Pretoria, South Africa,...

1996

Non-confirmation of banana bunchy top virus in South Africa

Pietersen, G., Staples, M. S., Swart, G., Korsten, L.

African Plant Protection

Following a recent report (Su, H. J <i>et al</i>. (1992) In: <i>Proceedings: International symposium on recent developments in...

1996

Grapevine leafroll-associated virus 2 (GLRaV-2)- mechanical transmission, purification, production and properties of antisera, detection by ELISA

Goszczynski, D., Kasdorf, G., Pietersen, G., Tonder, H.

South African Journal for Enology and Viticulture

Grapevine leafroll-associated closterovirus 2 (GLRaV-2) was transmitted from grape cv. Muscat d'Alexandrie to Nicotiana...

1996

Detection of two strains of grapevine leafroll-associated virus 2

Goszczynski, D. E., Kasdorf, G. G. F., Pietersen, G., Tonder, H. van

Vitis

Two strains of grapevine leafroll-associated closterovirus 2 (GLRaV-2) were obtained by mechanical transmission from grape to...