Different character of fungus problem lash out zoysia lawn leading to grievous enhancive damage and downslope in wellness . Zoysiagrass is vulnerable to fungus when ill maintained . Fungus infection can be avoided with proper care . develop for possible infection with direction method that will keep your home lawn good for you and beautiful .

Care

Vigorous grass has a greater chance of forfend infection , so employ the basic aid demand for your zoysia lawn . develop zoysiagrass in areas that offer up full sunshine for best growth . Zoysiagrass will tolerate partial sunlight to partial shade , according to the University of Illinois Extension HortAnswers . Zoysia lawns thrive in moist , slightly acid to neutral , well - drained filth with an ideal pH of 6.0 to 7.0 .

Identification

Fungus diseases of your zoysia lawn include dollar spot disease and turfgrass rusting . dollar sign spot is triggered by the fungal pathogen of lanzia and moellerodiscus , according to the Colorado State University Extension . This disease ’s pathogen was previously referred to as Sclerotinia homoeocarpa . Pathogens are distribute on contaminated equipment like lawn mowers . The disease occurs most prevalently when ardent temperature suddenly drops .

Turfgrass rust fungus of zoysia lawns is due to the fungal pathogen Puccinia striiformis , Puccinia graminis , Puccinia coronata and Uromyces species , according to the University of California IPM Online . rust fungus fan out periodically and live dormant innkeeper plant .

Effects

Dollar maculation fungus on zoysia lawns results in spot or stripes on pasturage leaves that begin as a yellow - gullible hue . Although this symptom may remain unnoticed , leafage blades receive dieback as the disease progresses with a leafage colour change to a tan or purple color , accord to the Colorado State University Extension . lesion may also seem on the pourboire of leave of absence , as well as the daybreak appearance of a white growth that resemble webs that diminish as the day wear out on . Turfgrass rust lead to a display of yellow spots on stems that modification to raised red / brown rusting - hued area of fungus . The " rust fungus " rubs off well , shoot down lawn leaves and greatly fall the health of your zoysia lawn , according to the University of California IPM Online .

Natural Control

For natural control condition , consistent , appropriate mowing is essential . Mow your zoysia lawn to a height of 1/2 to 1 - 1/2 inches , according to the University of Illinois Extension HortAnswers . Additionally maintain fair to middling nitrogen level as wavering importantly impact wellness ; the University of Illinois Extension suggests an software of 1 to 3 lbs . of atomic number 7 per every 1,000 straight feet of zoysia lawn on an annual basis .

Chemical Control

For chemic control of dollar post , utilize fungicides as a last option for zoysia lawn and only hold them if your grass has already undergone a previous dollar bill touch infection . Use a chemical substance with the dynamic ingredient chlorothalonil or iprodione , according to the Colorado State University Extension . For spartan turfgrass rust , hold a antimycotic agent with the active component azoxystrobin or chlorothalonil , according to the University of California IPM Online .

References

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