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[目的]研究蚯蚓粪肥施用对烤烟农艺性状以及产质量的影响。[方法]通过布置大田小区试验,研究基施蚯蚓粪肥不同用量对烤烟生长及经济效益的影响。[结果]施用蚯蚓粪肥均能不同程度促进烟株营养生长,提高上等烟叶产量与产值,不同施用量以基施4 500 kg/hm~2蚯蚓粪肥效果最佳,可显著提高上等烟叶比例与烟叶总产值,提高效益,维持烟田可持续生产能力。[结论]为蚯蚓粪应用于植烟土壤改良提供理论依据。
[Objective] The research aimed to study the effects of application of vermicompost on the agronomic characters and yield and quality of flue-cured tobacco. [Method] The experiment of field plot layout was conducted to study the effects of different doses of earthworm manure on the growth and economic benefits of flue-cured tobacco. [Result] The application of vermicompost manure could promote the vegetative growth of tobacco plants to different extent and increase the yield and output value of the superior tobacco. The application rates of different dosage of earthworm manure with 4 500 kg / hm2 earthworm manure were the best, which could significantly increase the proportion of top tobacco With the total output value of tobacco, improve efficiency and maintain the sustainable production capacity of tobacco fields. [Conclusion] The research provided a theoretical basis for the application of vermicompost to tobacco soil improvement.