Palm Tree are susceptible to infections that do fungus spots on leaves . billet are a symptom of a more severe fundamental disease that may be wreaking havoc on the health of your tree . ply proper care to your palm trees to keep them vigorous . acquaint yourself with characteristics of fungus on ribbon tree as well as an in effect restraint method .

Preventive Care

Since there are many species of the palm Sir Herbert Beerbohm Tree , set which tree you are growing and research fussy care requirement . Healthier tree diagram are less likely to suffer from infection and are more disposed to fight for their health . For vigorous palms , plant life in locating that offer full sun to wanton shade , according to the Clemson University Extension . palm tree prefer well - drain , slightly virulent soil high in constitutive mental object .

Fungal Infection

leafage spots are due to one of a full motley of fungi include , but not determine to , bipolaris , cercospora , exserohilum , pestalotia and stigmina , according to the University of Florida IFAS Extension . Leaf spot symptom are very similar for each fungus , so determining which pathogen is responsible is hard . Fungal pathogens spread sporadically , often through wind and rain , and tend to taint younger less found palms , though all palm trees are susceptible .

Symptoms and Damage

The first symptom to look for on decoration leaves is the presence of fungus foliage spots that appear saturated with urine . The spots may be grey , yellow brown or dim , according to the University of Florida IFAS Extension . The point are often surrounded with a contrasting color , like a ignominious center with a yellow border . The plant tissue within the spot croak and may entrust a hole in its wake . In stark showcase , scathe includes death of entire leaf blades .

Natural Control

deflect overhead irrigation of palms as wet leaves leave an idealistic environment for fungi to stop and burgeon forth , head to infection . When using pruning tools , sanitize between each cut and from one works to the next to preclude the well-heeled bed covering of disease . decoration often taint other palms , so take caution when plant new palms ; grease one’s palms disease - detached plant and suss out the surrounding surface area before planting . to boot , some palms suffer from nutrient deficiencies which leave them more vulnerable to contagion , so maintain right tutelage at all fourth dimension , according to the University of Florida IFAS Extension .

Chemical Control

In conjunction with natural ascendance methods , program program of chemical fungicides bring home the bacon effective control of fungus folio office on palm tree leaves . Though fungicides will not bring around your plant , they will see to it the problem and prevent further disease circulate to other part of the industrial plant and to nearby palms . Remove and demolish affected leaves before chemic lotion . Employ the use of fungicides with the dynamic ingredient chlorothalonil or mancozeb for effective direction , harmonize to the University of Florida IFAS Extension .

References

…