The Orchid Doctor Articles under the Heading Fusarium Wilt

Fusarium Wilt Comments
FUSARIUM WILT: A Rot Disease Plants decline and die in a year; the cut rhizome has a band of purple in the epidermis as a sign; drench or dip in benomyl (Benlate 50W) at lttpg. AH86-74 0
FUSARIUM WILT: F. Oxysporum and F. Monoliforme They infect through the roots or cut ends; a band of purple discoloration shows; entire rhizome may be purple; cut out diseased parts; spray with Actidione 1 ttpg. (highly toxic to humans) N317 0
FUSARIUM WILT: Fusarium Monoliforme A fungus causes slimy brown rot of cymbidium seedlings and cattleya pseudobulbs and leaves; may form a white mat over fir bark and roots, preventing absorption of nutrients. OD67-13 0
FUSARIUM WILT: Fusarium Oxysporum Rather new and a serious fungus disease of roots of various genera; infects newly cut divisions; may live a year; looks like Pellicularia filamentosa; yellow and shrivelled leaves and pseudobulbs become thin and somewhat twisted; rhizome shows circle of purple in outer layers; all may be invaded; destroy all infected pieces; dip rest in Benlate 1 ttpg. and repeat two weeks later. B30 0
FUSARIUM WILT: Shiny Brown Rot On cymbidiums and cattleya seedlings and others; it can also appear as a white mat over fir bark and the roots, and prevents absorption of nutrients. Fitch: All about orchids (1981)-217 0
FUSARIUM WILT: Two Kinds Do Damage They enter through roots or rhizome; they plug the water-conducting tubules; infected parts turn purple; cut off all infection; use Actidione (using great caution) or, dip the plant in Benlate (benomyl) 1 ttpg. A66-295; A66-401+; A73-814; AH18; N317 0

New Topics

  1. Pam Alexander asked question How to repot a Mattie Shave in category General Discussion
  2. Rae Walker asked question Name help in category General Discussion
  3. John Small asked question Schomburgkia, species or hybrid in category General Discussion
  4. Robert H. Findlay asked question Help with ID of this Eria sp. in category General Discussion
  5. Osura Mindula Gunasena asked question Help to Identify the Id of this Vanda in category General Discussion

New Comments

  1. Carol Holdren commented on topic "How to repot a Mattie Shave" by Pam Alexander
  2. Frank Cambas commented on member plant Zns. Cynosure var. Blue birds by Ben MG
  3. Robert H. Findlay commented on topic "Lady Bug or dangerous bug" by John Small
  4. Robert H. Findlay commented on topic "Help with ID of this Eria sp." by Robert H. Findlay
  5. Carol Holdren commented on topic "Name help" by Rae Walker
  6. Carol Holdren commented on member plant Dtps. Younghome Little Spirit by Heather A
  7. Sara D commented on member plant Den. Green Mist by Sara D
  8. Sara D commented on member plant Phal. bellina var. Coerulea by Sara D
  9. Sara D commented on member plant Pot. Marie Yellow Bird var. Love Love by Sara D
  10. Carol Holdren commented on topic "Help to Identify the Id of this Vanda" by Osura Mindula Gunasena