Dieffenbachia picta is a worldwide appreciated crop due to its ornamental value. In Argentina it is cultivated in warm provinces and in the outskirts of Buenos Aires city, where in spring 2007 a great amount of plants were lost in commercial greenhouses. Symptoms such as wilting and soaked lesions in the basal leaves began in four- to six-month-old plants causing plants to wilt due to basal stem and root rot processes. A Peronosporomycete was consistently isolated from diseased tissues. The pathogen was identified as Phytophthora nicotianae based on cultural characteristics, morphology of vegetative and reproductive structures, and on the analysis of the sequence of the nuclear ribosomal internal transcribed spacer (ITS) region. Pathogenici...
Root and crown rot (Tristeza disease) is an increasing problem for red pepper crop in La Vera region...
In Argentina, agriculture and horticulture industries account for 7% of the country’s employment. Mo...
Tobacco (Nicotiana tabacum L.) production is centred in the northwestern region of Argentina (NWA), ...
Dieffenbachia picta is a worldwide appreciated crop due to its ornamental value. In Argentina it is ...
Dieffenbachia picta is a worldwide appreciated crop due to its ornamental value. In Argentina it is ...
Since 1995 severe losses were recorded on the production of Chamelaucium uncinatum in the vicinity o...
Around 1960 some disorders which initially were considered to be of a physiological nature were foun...
Peace lily (Spathiphyllum wallisii Regel) is a popular ornamental potted plant in Argentina. During ...
A gomose-de-Phytophthora é uma das doenças mais preocupantes da cultura dos citros no Brasil e em ou...
197-211The genus Pythium (Pythiaceae (Peronosporomycetes-ex Oomycetes), KingdomStraminipila) include...
Tomatoes (Lycopersicon esculentum Mill.) are the main vegetable crop in Chile, with 18.000 ha cultiv...
[EN] Phytophthora is one of the most destructive plant pathogens worldwide and it is responsible fo...
In Corrientes, province of Argentina, Chrysanthemum morifolium Ramat (Asteraceae), is the second mos...
Background and aims: The genus Phytophthora includes plant pathogens that affect a wide host range a...
A survey of 67 commercial fields in 19 locations was conducted in the southern Pampean region of Arg...
Root and crown rot (Tristeza disease) is an increasing problem for red pepper crop in La Vera region...
In Argentina, agriculture and horticulture industries account for 7% of the country’s employment. Mo...
Tobacco (Nicotiana tabacum L.) production is centred in the northwestern region of Argentina (NWA), ...
Dieffenbachia picta is a worldwide appreciated crop due to its ornamental value. In Argentina it is ...
Dieffenbachia picta is a worldwide appreciated crop due to its ornamental value. In Argentina it is ...
Since 1995 severe losses were recorded on the production of Chamelaucium uncinatum in the vicinity o...
Around 1960 some disorders which initially were considered to be of a physiological nature were foun...
Peace lily (Spathiphyllum wallisii Regel) is a popular ornamental potted plant in Argentina. During ...
A gomose-de-Phytophthora é uma das doenças mais preocupantes da cultura dos citros no Brasil e em ou...
197-211The genus Pythium (Pythiaceae (Peronosporomycetes-ex Oomycetes), KingdomStraminipila) include...
Tomatoes (Lycopersicon esculentum Mill.) are the main vegetable crop in Chile, with 18.000 ha cultiv...
[EN] Phytophthora is one of the most destructive plant pathogens worldwide and it is responsible fo...
In Corrientes, province of Argentina, Chrysanthemum morifolium Ramat (Asteraceae), is the second mos...
Background and aims: The genus Phytophthora includes plant pathogens that affect a wide host range a...
A survey of 67 commercial fields in 19 locations was conducted in the southern Pampean region of Arg...
Root and crown rot (Tristeza disease) is an increasing problem for red pepper crop in La Vera region...
In Argentina, agriculture and horticulture industries account for 7% of the country’s employment. Mo...
Tobacco (Nicotiana tabacum L.) production is centred in the northwestern region of Argentina (NWA), ...