The antagonism mechanisms between Trichoderma harzianum and cucumber Fusarium wilt were analyzed combined with indoor selection and field efficacy.
采用室内筛选与田间防效相结合的方法，对哈茨木霉抑制黄瓜尖孢镰刀菌的拮抗机制进行了研究。
Along with increasing of the drastic competition and perpetual antagonism in domestic electronic merchandise field, sale fashion of the corporation has to be with more details and foresight.
随着国内家电企业市场竞争日趋激烈、对抗性不断增强，企业的营销活动必须更加深入和细致。
The field test demonstrated that this kind of fungus have good antagonism against Ginseng's disease decreasing the average disease ratio of four-year-old Ginseng by 54.2 percent.
田间试验结果表明，该菌对西洋参病害具有一定的防治效果，使四年生西洋参的平均发病率降低了54.2%。
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