%0 Journal Article
%T EFFECT OF SOME PLANT EXTRACT AGAINST SEED BORNE INFECTION OF COLLECTOTRICHUM DESTRUCTIVUM ON VIGNA UNIGUCULATA L.
%A Umesh P. Mogle1 and
%A Sanjay R. Maske2
%J Bioscience Discovery
%D 2012
%I RUt Printer and Publisher
%X The cowpea, Vigna unguiculata L. Walp is an ancient food crop, suffering from many fungal diseases. Collectotrichum destructivum is a harmful seed borne pathogen causing disease to the cowpea plant. Control of seed borne infection would be a possible means of reducing losses due to this disease, attempts were made, fungal species isolated from cowpea seeds were used as inocula. The effects of leaf extracts of Argemone mexicana L., Semecarpus anacardium L., Cassia fistula L., Tephrosia purpurea (L.) Pers., were evaluated for the control of Collectotrichum destructivum on seeds of cowpea. The seeds were soaked in sterile distilled water extract (10, 20 and 30%, w/v) of the leaves for 5, 10 and 15 h. All these plant extracts had significant inhibitory growth effect on the fungal pathogen. Argemone mexicana extract was more effective followed by Semecarpus anacardium, Cassia fistula and Tephrosia purpurea plant extracts and compared favorably with benomyl in the control of the pathogen.
%K Collectotrichum destructivum
%K Benomyl
%K Vigna uniguculata.
%U http://www.biosciencediscovery.com/Vol.%203%20No.%202/Mogle%20121-124.pdf