Results 111 to 120 of about 14,114 (215)

Phytoplasmoses of conifers [PDF]

open access: yes, 2012
Fitoplazme su prokarioti bez stanične stijenke te kao biljni patogeni uzrokuju bolesti biljaka diljem svijeta. S vrlo malenim genomom, od 530 do 1350 kb, prosječne su veličine od 200 do 800 nm. Nedostaju im važni geni koji sudjeluju u važnim metaboličkim
Šafarić, Barbara
core   +2 more sources

Pentastiridius leporinus (Linnaeus, 1761) as a Vector of Phloem-Restricted Pathogens on Potatoes: ‘Candidatus Arsenophonus Phytopathogenicus’ and ‘Candidatus Phytoplasma Solani’

open access: yesInsects
In Germany, the phloem-sucking planthopper Pentastiridius leporinus (Hemiptera: Cixiidae) currently represents the epidemiological driver for the spread of the syndrome “Basses Richesses” in sugar beets, which results in a reduced sugar content and an ...
Eva Therhaag   +4 more
doaj   +1 more source

Annual Report: 2008 [PDF]

open access: yes, 2009
I submit herewith the annual report from the Agricultural and Forestry Experiment Station, School of Natural Resources and Agricultural Sciences, University of Alaska Fairbanks, for the period ending December 31, 2008.

core  

The Biology of Canadian Weeds. 133. \u3cem\u3eCuscuta campestris\u3c/em\u3e Yuncker, \u3cem\u3eC. gronovii\u3c/em\u3e Willd. ex Schult., \u3cem\u3eC. umbrosa\u3c/em\u3e Beyr. ex Hook., \u3cem\u3eC. epithymum\u3c/em\u3e (L.) L. and \u3cem\u3eC. epilinum\u3c/em\u3e Weihe [PDF]

open access: yes, 2006
Cuscuta spp. (dodders) are rootless, holoparasitic herbs with filiform stems attached to the host by numerous haustoria. In Canada, Cuscuta gronovii is the most common native species of the genus followed by Cuscuta campestris and C. umbrosa.
Costea, Mihai, Tardif, François J.
core   +1 more source

From spinach chloroplasts to endogenous bacteria causing diseases in citrus: an autobiography of Joseph Marie Bové [PDF]

open access: yes, 2019
From spinach chloroplasts to endogenous bacteria causing diseases in citrus: an autobiography of Joseph Marie ...
Bové, J M
core  

Detection and Molecular Characterization of Phytoplasma Associated with Coconut Yellow Decline [PDF]

open access: yes, 2009
Phytoplasmas have been detected and characterized by molecular methods in coconut palm (Cocos nucifera L.) for the first time in Malaysia. Polymerase chain reaction (PCR) assays were used to determine whether a phytoplasma is associated with a yellow ...
Nejat, Naghmeh
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In Mozambique, at least two different phytoplasmas induce Lethal Yellowing Type Syndromes in coconut palms [PDF]

open access: yes, 2012
Dollet, Michel   +4 more
core  

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