Camatti-Sartori Valdirene, da Silva-Ribeiro Rute Terezinha, Valdebenito-Sanhueza Rosa Maria, Pagnocca Fernando Carlos, Echeverrigaray Sérgio, Azevedo João Lúcio
Universidade de Caxias do Sul (UCS), Instituto de Biotecnologia CP 1352, Caxias do Sul-RS, Brasil, 95001-970.
J Basic Microbiol. 2005;45(5):397-402. doi: 10.1002/jobm.200410547.
Endophytic fungi were isolated from leaves, flowers and fruit of healthy apple trees (Malus domestica , Borkh.) growing in southern Brazilian orchards under three different cultivation systems (conventional, integrated and organic), during two vegetative cycles. The greatest total number of endophytic isolates was obtained from the orchards under organic cultivation when compared to integrated and conventional cultivation systems. Filamentous fungi from the genera Colletotrichum , Xylaria and Botryosphaeria were the most frequent ones and the most representative yeast genera were Sporobolomyces , Rhodotorula , Debaryomyces and Cryptococcus . It is suggested that some isolates may be used as indicators of the different management systems.
在两个生长周期内，从巴西南部果园中采用三种不同栽培系统（传统栽培、综合栽培和有机栽培）种植的健康苹果树（苹果属，Borkh.）的叶片、花朵和果实中分离内生真菌。与综合栽培和传统栽培系统相比，有机栽培果园中获得的内生分离物总数最多。炭疽菌属、炭角菌属和葡萄座腔菌属的丝状真菌最为常见，最具代表性的酵母属为掷孢酵母属、红酵母属、德巴利酵母属和隐球菌属。研究表明，一些分离物可作为不同管理系统的指标。
