The expansion of rice cultivation in Paraguay observed the last five agricultural seasons, together with new technologies applied, has been accompanied by an increase presence diseases affecting leaf sheaths and stems. In view scarcity information country on some these diseases, this study was carried out to characterise stem rot. Samples symptomatic plants were collected from commercial lots l...

One of the most important problems in cultivation potato plants is their susceptibility to diseases. There are many disease agents that cause significant loss yield and limit cultivation. these Alternaria solani (Ell. G. Martin) Sor., a facultative saprophytic fungus. The pathogen fungus causes early blight potatoes. In this study, which was carried out field laboratory Central Black Sea Transi...

Potato is one of the main crops which is suffering from the great losses in storage and the most conventional method of its tuber rot is using hazardous chemicals. Using antimicrobial potential of lichens can be one of the safe, green, environment friendly methods for plant diseases management. In this study, antimicrobial activity of acetone, methanol, chloroform extracts of Ramalina capit...

Phenolic esters have attracted considerable interest due to the potential they offer for peroxidase catalysed cross-linking of cell wall polysaccharides. Particularly, feruloyl residues undergo radical coupling reactions that result in cross-linking (intra-/intermolecular) between polysaccharides, between polysaccharides and lignin and, between polysaccharides and proteins. This review addresse...

The three tested herbicides and fungicides caused significant inhibitory effect on the growth of Fusarium solani Rhizoctonia causal common bean damping-off root-rot diseases compared with control treatment. This inhibition was gradually increased by increasing concentration fungicides. Moreover, fungus F. greatly affected than R. solani. Furthermore, were more efficient in this regard. There de...

Lateral shoots of the Agave plant ( sisalana Perrine) were planted in experimental site selected at old oil fields village Kala. Control for comparative analysis simultaneously ecologically clean territory Institute Dendrology Azerbaijan NAS. The choice Apsheron Peninsula is due to following considerations: feels comfortable desert, arid areas; agaves as a can differ significantly from each oth...

Pulmonary ray fungus is a relatively rare condition. In 1938 Cope4 was able to collect 200 cases of pleuro-pulmonary actinomycosis from the literature and Reiter17 in 1954, noted 47 cases of this disease described during the preceding ten years; of pulmonary nocardiosis only 47 cases have been described.20 It is reported that in large hospitals clinicians encounter three to five cases of pulmon...

There are a number of turf fungicides the activity of which is based on the phosphite (=phosphonate) ion (P03-). Chipco Signature fungicide (active ingredient fosetyl-Al) is the most common, and has become a "keystone" product for disease control programs on many golf courses across the country. This is in part because of the general enhancement in quality on stressed turfgrass that has been re...