Virus

Opuntia Diseases What Is Sammons' Virus Of Opuntia

Opuntia Diseases What Is Sammons' Virus Of Opuntia
  • 5149
  • David Taylor

Sammons' virus of opuntia, also called a ringspot virus, produces light yellow rings that form a target-shaped pattern or general mottling and speckling of pads. The virus doesn't seem to affect the general vigor or health of the plant.

White My Lettuce Has White Spots What To Do For White Spots On Lettuce
My Lettuce Has White Spots What To Do For White Spots On Lettuce
Fungal Reasons for Lettuce That has White Spots Downy mildew thrives in infected crop residue. The spores are wind borne. Symptoms appear in about 5-1...
Peas Peas For Shelling What Are Some Common Shelling Pea Varieties
Peas For Shelling What Are Some Common Shelling Pea Varieties
Shelling peas are one of the fastest maturing types of peas, with the smaller, bush varieties ready in about 50 days. Try growing the following variet...
Plum European Plum Facts Learn About European Plum Trees
European Plum Facts Learn About European Plum Trees
European plum trees produce plums with skins in a wide variety of colors – generally are blue or maroon, although popular 'Green Gage' plums are green...

Yet No Comments