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FUSARIUM STAMVROT<br />

Siekteveroorsakende Siekteveroorsakende Siekteveroorsakende organisme:<br />

organisme:<br />

Swam: Fusarium verticilioides (= F. moniliforme )<br />

Simptome:<br />

Simptome:<br />

Plante verouder voortydig en val om; pienkwit<br />

vaatweefselverkleuring wat dikwels verwar word met die rooi kleur<br />

van Gibberella stamvrot; verwering aan die binnekant van die<br />

stam; afwesigheid van swart vrugliggaampies.<br />

Notas:<br />

Notas:<br />

Kom voor in warm, droë gebiede en dikwels in<br />

verwantskap met ander wortel- en stamvrotpatogene.<br />

Infeksie van plante word aangehelp deur wonde wat deur<br />

hael of insekte veroorsaak word.

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