Red Thread Disease In Turf
Red thread disease in turf. These grasses are commonly used for home lawns golf course roughs parks and athletic fields in the Midwest. Bluegrasses Poa spp fescues Festuca spp ryegrasses Lolium spp and. A common lawn care problem in the late spring and early summer months is a turf disease called Red Thread.
Typically occurs in warm wet weather. Red thread is a foliar disease that usually occurs on taller mown turfgrasses during spring and fall. Water your turf properly but do not over water.
Red thread disease is one of the most common diseases of turf in the UK. Red thread is most severe in the spring and fall when extended periods of cool wet and overcast weather slow growth of the turf and favor growth of the pathogen. Fertilise your lawn properly.
Red thread disease is a common complaint in lawns and it can be very unsightly. One of the causes of red thread and a contributor to its severity is poor under-nourished turf so your first line of defense is to give your grass regular care by. Red thread is one of the most common fungal patch diseases found on lawns particularly where the turf is deficient in nitrogen.
Red thread disease is usually restricted to the leaves leaf sheaths and stems of turfgrasses but in severe cases may kill the entire plant. When turf is wet the fungal stroma looks gelatinous and fleshy. The fungus that causes it lives in most turf although you cant normally see it because it lies below the turf level.
The stage that gives the infection its name is characterised by very thin red needle-like strands extending from the grass blade. From a distance Red Thread looks like dead grass as you will most likely. Red thread is a turfgrass disease most commonly caused by low levels of nitrogen in the soil.
Red thread occurs in the spring and fall during humid periods when the air temperatures are between 16C and 24C 60F and 75F. Feeding your lawn regularly with the right Scotts lawn food for your grass type.
A common lawn care problem in the late spring and early summer months is a turf disease called Red Thread.
How to manage red thread disease in turf If you are installing new turf ask your turf supplier if the turf they produce has good red thread resistance. Red thread is a foliar disease that usually occurs on taller mown turfgrasses during spring and fall. Red thread is easily recognized by the red to coral-pink fungal strands stromata produced on leaf blades and sheaths. Red thread disease symptoms appear as circular or irregularly shaped patches of blighted turf typically with a red or pink cast. As the grass dries the stroma also dries and becomes thin and thread-like. The disease is usually not very harmful and usually causes no permanent damage but it can be unsightly. Red thread is a disease of slow growing turf. Red thread takes its name from the antler-like structures sclerotia produced. Can affect any lawn but worse on underfed lawns.
Red thread is one of the most common fungal patch diseases found on lawns particularly where the turf is deficient in nitrogen. The stage that gives the infection its name is characterised by very thin red needle-like strands extending from the grass blade. One of the causes of red thread and a contributor to its severity is poor under-nourished turf so your first line of defense is to give your grass regular care by. Small brown patches in the lawn that steadily get bigger. Red thread is a disease of slow growing turf. This disease typically appears in our area between late April and mid Jun. Fertilise your lawn properly.
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