Verticillium wilt, a disease caused by the fungus Verticillium dahliae, affects a vast range of crops, including strawberries. A field trial was established to evaluate the effect of broccoli in rotation prior to strawberries, anaerobic soil disinfestation (ASD), and mustard cake (MC) alone and in combination at suppressing V. dahliae. Broccoli, cauliflower and fallow plots were established in year 1, followed by strawberry, winter cover crop, and lettuce across all plots over the next two years. ASD and ASD + MC improved strawberry yields compared to the untreated control (UTC). At the end of the harvest season, V. dahliae infection rates in strawberry crowns were lower in the ASD and ASD + MC treatments compared to the UTC. After harvest of the lettuce crop, the number of V. dahliae microsclerotia in soil treated previously with ASD was lower than in the UTC. Broccoli residue incorporation had no effect and MC alone a limited effect on strawberry yields, V. dahliae in strawberry crowns, and soil microsclerotia levels at lettuce harvest. All rotations treated with ASD showed higher total net returns despite the higher cost of treatments. The ability of ASD to control V. dahliae and its persistent suppressive effect on soil microsclerotia levels have important economic implications for growers.

黄萎病是一种由黄萎病菌引起的疾病，它影响包括草莓在内的多种农作物。建立了一项田间试验，以评估西兰花在草莓，厌氧土壤消毒（ASD）和芥菜饼（MC）单独使用或联合使用对抑制大丽花大麦旋转之前的旋转作用。在第一年建立了西兰花，花椰菜和休耕地，随后在接下来的两年中，在所有地块上都种植了草莓，冬季覆盖作物和生菜。与未处理的对照（UTC）相比，ASD和ASD + MC可提高草莓产量。在收获季节结束时，V。dahliae与UTC相比，在ASD和ASD + MC处理中，草莓冠的感染率较低。生菜收割后，预先用ASD处理过的土壤中大丽花弧菌的菌核数量少于UTC。花椰菜残留物的加入对草莓产量，草莓冠上的大丽花葡萄和生菜收获时土壤中的菌核​​水平没有影响，而单独使用MC效果有限。尽管治疗费用较高，但所有接受ASD治疗的轮换患者的总净收益均较高。ASD控制大疱弧菌的能力及其对土壤微菌核水平的持续抑制作用对种植者具有重要的经济意义。