为保护植烟土壤生态环境，提高烟叶质量，确保烟叶安全性，对不同生物有机肥对烤烟生长发育及产质量的影响进行了研究。结果表明，使用菜枯、清江源和金丰叶生物有机肥可促进烟株中上部叶开片，增强烟株抗病性，提高烟叶产量和产值，产量分别提高361.35、218.85和17.55 kg/hm2，产值分别增加7744.95、4838.40和2257.80元/hm2，改善初烤烟叶化学成分，提高烟叶综合品质，降低下部叶烟碱含量。清江源生物有机肥在恩施烟区烟叶生产中使用效果较理想。%In order to protect tobacco soil ecological environment, improve the quality of tobacco, ensure the safety of tobacco, this article researched on the effects of different bio-organic fertilizers to the growth and development, yield and quality of flue-cured tobacco. The results showed that the oil cake, Qingjiangyuan and Jinfengye bio-organic fertilizers promoted the development of middle and upper leaves; enhanced the disease resistance; the yield enhanced 361.35, 218.85 and 17.55 kg/ha, and output value increased by 7744.95, 4838.40, 2257.80 yuan/ha;improved flue-cured tobacco chemical composition. Qingjiangyuan and Jinfengye bio-organic fertilizers are suitable for use in the production of tobacco in Enshi tobacco-growing areas.
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