%0 Journal Article
%T Tipo de Riego, la Aplicaci¨®n de Acolchado Org¨¢nico y Fungicidas Sobre las P¨¦rdidas de Cosecha Ocasionadas por el Coraz¨®n Mohoso [Alternaria alternata (Fries) Keissler] en Manzanos [Malus sylvestrys (L.) Mill. var. domestica (Borkh) Mansf.] cv. Red Delicious
%A Ram¨ªrez-Legarreta
%A Manuel Rafael
%A Jacobo-Cu¨¦llar
%A Juan Luis
%A ¨¢vila-Marioni
%A Mario Ren¨¦
%A Parra-Quezada
%A Rafael ¨¢ngel
%A Zacatenco-Gonz¨¢lez
%A Mar¨ªa Guadalupe
%J Revista mexicana de fitopatolog¨ªa
%D 2009
%I Scientific Electronic Library Online
%X the effect derived from irrigation type, organic mulch and fungicide sprays during the 2006 and 2007 cycles over the moldy core damage on the red delicious apple cultivar was evaluated in an orchard located in cuauht¨¦moc, chihuahua, mexico. the experimental plot consisted in five lines of 21 trees each. the irrigation type for the first 11 trees of each line was modified to subsurface drip irrigation, which was originally performed by microsprinklers, leaving the 10 trees left with the original irrigation type. organic mulch treatments were located over these last plots, performing bacillus subtilis, steroidal saponine and kresoxim methyl aspersions to both irrigation types. the results indicated that the irrigation type set the highest differences among treatments with regards to the damage revealed. neither the presence nor absence of organic mulch reached to modify the damage intensity, and the fungicide aspersions revealed inconsistent effects in both cycles. it is considered that the effect derived from the irrigation type is due to water impact on the soil surface where the fungi inoculum is located.
%K management
%K bloom period
%K yield losses.
%U http://www.scielo.org.mx/scielo.php?script=sci_abstract&pid=S0185-33092009000200004&lng=en&nrm=iso&tlng=en