Ads
related to: pear tree fire blight treatment
Search results
Results From The WOW.Com Content Network
In southern Germany apple and pear trees have been a part of the landscape for a long time, and are difficult to protect. The decline of apple and pear trees from their landscape can be expensive to replace and could have a negative effect on tourism. In the long-run, fire blight is a very important factor of economy and society. [citation needed]
It has been used to control fire blight, a plant disease caused by bacterium Erwinia amylovora, that is a common problem in pear and apple crops. [ 3 ] [ 4 ] [ 5 ] After coming in contact with Erwinia amylovora , Pantoea agglomerans produces antibiotic compounds that are toxic to the fire blight-inducing bacterium.
Initially, their species, Pyrus calleryana, which originated in China, was brought to the United States to help fight a bacterial disease called fire blight that affects many fruit trees.
According to WSU's Tree Fruit website, fire blight is a disease affecting crops of pears and apples. ... spoke at the April 4 Fire Blight Webinar hosted by Michigan State University, providing an ...
Black spot (of Japanese pear) Alternaria alternata. Blister canker Helminthosporium papulosum. Blister disease Coniothecium chomatosporum: Blue mold rot Penicillium spp. Penicillium expansum. Botrytis spur and blossom blight Botrytis cinerea Botryotinia fuckeliana [teleomorph] Brown rot Monilinia fructicola Monilinia laxa. Cladosporium fruit rot
We brought the callery pear to the United States in the early 1900s because we were trying to breed a resistance to a disease called fire blight into our native pears, according to Professor Jason ...