You are here:
Home: TRD: Institute for Plant Production: Pest Monitor: Sandveld 2007, Week 31
Potato report - Sandveld: 2007, Week 31
This report is currently only available in Afrikaans.
Aartappel verslag - Sandveld: 2007, Week 31
Verslag van plantluisvangste van lokaliteite vir week eindigende op 29 Julie. Lokaliteite wat monsters ingestuur het se data verskyn.
| Lokaliteite | Karoo- kop |
Bo- Matroos- fontein |
SAND-suigval | Groot- drift |
Wa- drif |
Aan Het Berg |
Bran- den- burg |
Skaap- kraal suigval |
Breë- vlei |
Somer- groen |
Klein Klip- fontein |
Lang- dam |
Joos Suigval |
Koop- mans- drift |
|
| 23 Jul | 26 Jul | 26 Jul | 23 Jul | 26 Jul | 26 Jul | 26 Jul | 26 Jul | 26 Jul | 26 Jul | 26 Jul | 26 Jul | 26 Jul | 26 Jul | ||
| SPESIES | PLVR / PVY vektore (plantluise per val per week) | ||||||||||||||
| groen perskeluis | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 48 | 1 | 0 | |
| aartappelluis | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| glashuisluis | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| PVY vektore | |||||||||||||||
| hawerluis | 80 | 0 | 1 | 35 | 0 | 32 | 16 | 0 | 21 | 15 | 0 | 0 | 1 | 136 | |
| bruin-aarluis | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| graan-roosluis | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| ertjieluis | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| raapluis | 30 | 25 | 10 | 7 | 168 | 8 | 152 | 40 | 336 | 95 | 0 | 288 | 5 | 918 | |
| ander vektore | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | |
| ANDER | |||||||||||||||
| ander nie-vektore | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| ongeïdentifiseerd | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Totaal | 120 |
25 | 11 | 42 | 168 | 32 | 168 | 40 | 378 | 95 | 0 | 360 | 6 | 1054 | |
* = Geen data
Gedurende Week 31 was daar steeds baie aktiwiteite van plantluise in die Sandveld. By Breëvlei en Langdam is perskeluise waargeneem. Gebiede aangrensend aan die lokaliteite waar perskeluise waargeneem is moet hulle plaagbeheerprogramme op jong saadaanplantings op datum hou. Vektordruk in die Sandveld is 7.8.
