Betekenis van:
ring rot
ring rot
Zelfstandig naamwoord
- disease of tomatoes and potatoes and tobacco etc caused by the bacterium Pseudomonas solanacearum
Synoniemen
Hyperoniemen
Werkwoord
Voorbeeldzinnen
- suspect of ring rot (1)
- VISUAL EXAMINATION FOR RING ROT SYMPTOMS
- Diagnosis of ring rot in potato tubers and plants;
- Detection scheme for the diagnosis of Ring Rot in potato tubers and potato plants with symptoms of ring rot
- Set aside any tubers with suspected ring rot symptoms and test separately.
- amending the Annexes to Council Directive 93/85/EEC on the control of potato ring rot
- Drying and suberisation of cores, and growth of saprophytes during storage may hinder detection of the ring rot bacterium.
- TEST SCHEME FOR DIAGNOSIS, DETECTION AND IDENTIFICATION OF THE RING ROT BACTERIUM, CLAVIBACTER MICHIGANENSIS (Smith) Davis et al. ssp.
- The testing procedure is intended for potato tubers and plants with symptoms typical or suspect of ring rot.
- Secondary fungal or bacterial invasion may mask the symptoms and it may be difficult, if not impossible, to distinguish advanced ring rot symptoms from other tuber rots.
- If during removal of the heel end core suspect symptoms of ring rot are observed, the tuber should be visually inspected after cutting near the heel end.
- The potato extract described below can also be used for detection of the potato ring rot bacterium, Clavibacter michiganensis subsp. sepedonicus.
- Council Directive 93/85/EEC of 4 October 1993 on the control of potato ring rot, as last amended by Commission Directive 2006/56/EC
- Having regard to Council Directive 93/85/EEC of 4 October 1993 [1] on the control of potato ring rot, and in particular Article 12 thereof,
- One of the important organisms harmful to potatoes is Clavibacter michiganensis (Smith) Davis et al. ssp. sepedonicus (Spieckermann et Kotthoff) Davis et al., the pathogenic agent of the potato ring rot disease (hereinafter referred to as ‘the organism’).