Prized for the Cocos nucifera they produce , the shade they ply , their beauty and the tropical atmosphere they help create , a sizeable coconut palm Sir Herbert Beerbohm Tree is a worthful plant . Unfortunately , they are easy vote down or damaged by several disease , and only preventive measures or early treatment can save them . Most coconut palm tree diseases are because of fungus and bacteria and are spread from tree diagram to tree diagram by the wind , insects and gnawer .

Lethal Yellowing

Lethal Yellowing , or LY as it is commonly called , is one of the most common diseases of the coconut thenar Sir Herbert Beerbohm Tree and has been peculiarly devastating to tree in southerly Florida . other signs of Lethal Yellowing include loss of immature fruit and discoloration of lower fronds . As it progresses , all of the frond begin to sour yellow and put down off , until finally the intact top of the coconut tree falls off . This summons usually takes about six month , but harmonize to the University of Florida Extension , each species of coconut palm is affected differently . University of Florida researchers also designate out that trees with more than 25 percent yellow frond should be considered infected and the entire Sir Herbert Beerbohm Tree should be remove . Antibiotic injection are sometimes in force in check Lethal Yellowing .

Bud Rot

Because it kills the bud , which is the root of raw ontogenesis , once it sets in , bud rot is unsufferable to stop . The first signs are the death of the fizgig folio , or newest unopened leafage and the subsequent withering of other new leaves or fronds . While lethal yellowing start from the bottom and ferment its way up , bud decomposition symptoms go at the top and work their way down . It also appears as dark browned and gray spots on fronds , or brown at the base of the fronds . Bud rot usually results in a unsporting odor coming from the bud as well . Several types of fungus and bacteria are consider to cause bud rot , and it usually occurs after coco palm medallion tree diagram have been damaged by cold conditions , when their defenses are down .

Thielaviopsis Trunk Rot

name after fungus which do it , Thielaviopsis paradoxa , coconut palm Sir Herbert Beerbohm Tree affected by Thielaviopsis Trunk Rot die abruptly and often without warning . The fungus earn launching to the tree through wounds on the trunk . Portions of the trunk begin to waste , and the Sir Herbert Beerbohm Tree either collapses or the peak fall off , count on the location of the bunk . intervention is successful only if the transmission is recognized too soon . The septic area must be removed and the coconut thenar sprayed with an appropriate antifungal . If treatment is not possible , the Sir Herbert Beerbohm Tree should be removed and demolish immediately to prevent the disease from spreading to other trees .

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