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Pythium disease, also known as "Pythium blight," "cottony blight," or "grease spot," is a highly destructive turfgrass disease caused by several different Pythium species. All naturally cultivated cool-season turfgrasses are susceptible to Pythium and if conditions are favorable to Pythium it can destroy a whole turfgrass stand in a few days or less. [1]
Eurema is a widespread genus of grass yellow butterflies in the family Pieridae. Species range from Asia , Africa , Australia , and Oceania , to the New World. The type species is the North American barred yellow ( Eurema daira ).
Eurema brigitta, the small grass yellow [4] [5] or broad-bordered grass yellow, is a small butterfly of the family Pieridae, that is, the yellows and whites. It is found in India, other parts of Asia, Australia and Africa.
1. Watch the soil temperatures. If it’s too cold, grass seed won’t germinate. If it’s too hot, the baby grass seeds will pop up, then quickly fry.
Cause and Host Alternaria: Small water-soaked lesions, maturing into sunken and brown spots with or without a yellow halo. May show concentric rings with purple margins. Necrotic tissue may fall out to appear shot-holed. Leaf spot on many plants and crops. Septoria: Small brown spots, that turns light tan to white in the centre. Leaf spot on ...
Create a lush, green lawn with these easy steps for planting grass seed. Whether you're patching a hole or landscaping your yard, here's what you need to know. Create a lush, green lawn with these ...
Eurema herla, also more commonly called the Pink Grass-Yellow or Macleay's Grass-Yellow, [2] is a butterfly in the family Pieridae. It is found in northern and eastern Australia . [ 3 ]
Fusarium patch is a disease in turf grass settings also called pink snow mold or Microdochium patch. In many cool season grass species in North America, it is caused by the fungus Microdochium nivale. [1] The white-pink mycelium on infected leaf blades is a distinguishing characteristic of the Microdochium nivale pathogen. [2]