【摘要】 由木霉、枯草芽孢杆菌、荧光假单孢菌组成的复合生物制剂可有效抑制苹果轮纹病菌的生长,田间试验表明,复合制剂防治苹果轮纹病,相对防效为84.2%;与波尔多液交替喷施,防效与化学农药无显著差异,并可增加百果鲜重;用以浸果可以减少贮存期苹果烂果病的发生。更多还原

【Abstract】 A mixed bioformulation consisting of Trichoderma spp., Bacillus subtilis, and Pseudomonas fluorescenseffectively inhibited growth of Physalospora piricola, the causal agent of apple ring rot. In field trials, the mixedbioformulation controlled apple ring rot 84.2%, providing control not significantly different from the chemical fungi-cide Bordeaux mixture and increasing hundred apple weights. A dipping treatment decreased incidence of apple rotduring storage.更多还原