Results 81 to 90 of about 701 (173)

Variations of abscisic acid contents in various organs of grapevine infected by the Eutypa dieback fungus, Eutypa lata

open access: yesOENO One, 2006
In grapevine, eutypa dieback is a disease induced by ascomyceta fungus, Eutypa lata. At present, eutypa dieback is considered as the most serious deterioration disease of grapevine. The external symptoms of this disease are most conspicuous during the first months of the annual growth cycle and include dwarfed shoots with smaller and necrotic leaves ...
Koussa, T.   +3 more
openaire   +2 more sources

Grapevines show seasonal differences in susceptibility to eutypa

open access: yesCalifornia Agriculture, 1982
Early-winter pruning results in the highest probability of infection; March pruning, the least.
C Petzoldt, W Moller, M Ann Sall
doaj  

Cytosporina dieback of apricot

open access: yesCalifornia Agriculture, 1963
Since about 1957 increasing numbers of apricot trees in coastal and central California counties have suffered from a limb dieback disorder that, until recently, was confused with the bacterial canker disease.
H English   +4 more
doaj  

Fungicides protect apricot trees against dieback

open access: yesCalifornia Agriculture, 1977
California produces more than 95 percent of the nations apricot crop and this versatile tree fruit is also a favorite for home orchards. Limb dieback is a major cause of premature tree decline and death in the northern part on the state.
W Moller   +6 more
doaj  

Hybrid Vitis Cultivars with American or Asian Ancestries Show Higher Tolerance towards Grapevine Trunk Diseases. [PDF]

open access: yesPlants (Basel), 2023
Csótó A   +12 more
europepmc   +1 more source

Growth of Eutypa lata in Grapevine Wood Extracts

open access: yesSouth African Journal of Enology & Viticulture, 2017
Nitrogen and carbohydrate contents in extracts from Cape Riesling canes/shoots and wood were determined.  Nitrogen content from extracts of both canes/shoots and wood was the highest during June, July and August.  Sugar content from canes/shoots was highest during July and August, while the sugar content in wood was the highest during July, August and ...
openaire   +2 more sources

Grapevines escaping trunk diseases in New Zealand vineyards have a distinct microbiome structure. [PDF]

open access: yesFront Microbiol, 2023
Adejoro DO   +5 more
europepmc   +1 more source

Newly recognized Dying Arm Disease of grapevines

open access: yesCalifornia Agriculture, 1975
A dying arm disease of grapevine is important on some grape varieties in California. Leaf and shoot symptoms are readily apparent in mid-April, when healthy shoots are 6 to 12 inches long. Initially, single arms are affected, with the infection spreading
W Moller, A Kasimatis
doaj  

Clave para la identificación de especies de la familia Diatrypaceae (Xylariales, Ascomycota)

open access: yesLilloa, 2014
Carmarán, Cecilia C.; Carolina A. Robles, M. Fernanda D’Jonsiles, Esteban Ceriani, Esteban Español, Silvia Lopez, M. Victoria Novas. 2014. “Clave para la identificación de especies de la familia Diatrypaceae (Xylariales, Ascomycota)”. Lilloa 51 (1).
Cecilia C. Carmarán   +6 more
doaj  

Home - About - Disclaimer - Privacy