نتایج جستجو برای: virus diseases

تعداد نتایج: 1177788  

Journal: :The Journal of Agriculture of the University of Puerto Rico 1969

Journal: :Japanese Journal of Phytopathology 1980

Journal: :Journal of Epidemiology & Community Health 1958

Journal: :Japanese Journal of Phytopathology 1989

Journal: :Agricultural and Food Science 1987

Journal: :New Zealand Journal of Agricultural Research 1970

Journal: :journal of agricultural science and technology 2011
d. emami meybodi j. mozafari n. babaeiyan h. rahimian

the use of healthy planting material is an important prerequisite for controlling destructive viral diseases in potato production. virus elimination methods such as meristem culture and thermotherapy are usually used to produce the nucleus stock of healthy planting material. here, we report a new technique of electrotherapy for elimination of two potyviruses, potato virus a (pva), and potato vi...

2012
Eszter Cseh András Takács László Kocsis Richard Gáborjányi

The past fifty years important advances have been made in the field of grapevine virus research, including characterization of pathogens and control measurements. Still the occurrence of Grapevine fanleaf virus (GFLV), Arabis mosaic virus (ArMV), Tomato black ring virus (TBRV), Grapevine chrome mosaic virus (GCMV), Alfalfa mosaic virus (AMV), Grapevine Bulgarian latent virus (GBLV), Grapevine f...

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