常見(jiàn)例句雙語(yǔ)例句Yellow or brown areas shaped like the letter V on leaves may be a sign of black rot infection.葉子上呈V字型的黃色或棕色地方可能是卷心菜感染了黑腐病的征兆。Tocabbage black rot, no cultivar was highly resistant, 75 were tolerant, 4were resistant and 61 shsceptible.抗黑腐病的4份，耐病的75份，感病的61份，未發(fā)現(xiàn)高抗材料。Black rot in cruciferous vegetables, caused by Xanthomonas campestris pv. campestris is a global disease, generally occurs, resulting in cruciferous vegetables a serious decline in quality and yield.由野油菜黃單胞菌野油菜致病變種引起的十字花科蔬菜黑腐病是一種全球性的病害，可造成十字花科蔬菜品質(zhì)和産量嚴(yán)重下降。原聲例句Yellow or brown areas shaped like the letter V on leaves may be a sign of black rot infection. 返回 black rot