Rutin-stevioside and related conjugates for potential control of grapevine trunk diseases

fungal pathogens associated with grapevine trunk diseases in iran

during 2004–2007 various own rooted vineyards were inspected to study the fungi associated with vine trunk diseases in iran. samples from declining vines showing yellowing and reduced growth and different symptoms in wood, including browning of the wood, necrosis, brown and black streaking and white rot were collected. fungal isolations were made from affected tissues onto malt extract agar (me...

The Role of Pest Control Advisers in Preventative Management of Grapevine Trunk Diseases.

Vineyards with trunk diseases (Botryosphaeria dieback, Esca, Eutypa dieback, and Phomopsis dieback) can have negative returns in the long run. Minimizing economic impacts depends on effective management, but adopting a preventative practice after infection occurs may not improve yields. Pest control advisers may reduce grower uncertainty about the efficacy of and need for prevention, which ofte...

Phytotoxins Produced by Fungi Associated with Grapevine Trunk Diseases

Up to 60 species of fungi in the Botryosphaeriaceae family, genera Cadophora, Cryptovalsa, Cylindrocarpon, Diatrype, Diatrypella, Eutypa, Eutypella, Fomitiporella, Fomitiporia, Inocutis, Phaeoacremonium and Phaeomoniella have been isolated from decline-affected grapevines all around the World. The main grapevine trunk diseases of mature vines are Eutypa dieback, the esca complex and cankers cau...

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...

4TH INTERNATIONAL WORKSHOP ON GRAPEVINE TRUNK DISEASES “ESCA AND GRAPEVINE DECLINES” jointly organised by INTERNATIONAL COUNCIL ON GRAPEVINE TRUNK DISEASES (ICGTD) SOUTHERN AFRICAN SOCIETY FOR PLANT PATHOLOGY (SASPP) SOUTH AFRICAN SOCIETY FOR ENOLOGY AND VITICULTURE (SASEV)