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通过有效微生物群（ＥＭ）液体浸种或粉状基施，研究了ＥＭ对玉米植株抗倒伏性的影响。结果表明，ＥＭ浸种或基施可以提高植株抗倒伏能力，其原因在于ＥＭ处理促进了玉米植株根系的发育，改善了植株地上部性状，降低了茎腐病的发病率。
The effect of EM on the lodging resistance of maize plants was studied by liquid immersion or powder basal application of an effective microbial population (EM). The results showed that the soaking or basal application of EM could improve the lodging resistance of plants. The reason was that EM treatment promoted the development of maize root system, improved the aboveground traits and reduced the incidence of stalk rot.