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    张琼芬, 杜如万, 施继辉, 王树林, 黄旗. 烤烟漂浮育苗基质替代研究[J]. 中国烟草科学, 2012, 33(1): 56-59. DOI: 10.3969/j.issn.1007-5119.2012.01.012
    引用本文: 张琼芬, 杜如万, 施继辉, 王树林, 黄旗. 烤烟漂浮育苗基质替代研究[J]. 中国烟草科学, 2012, 33(1): 56-59. DOI: 10.3969/j.issn.1007-5119.2012.01.012
    shu
    ZHANG Qiongfen, DU Ruwan, SHI Jihui, WANG Shulin, HUANG Qi. Study on Substituted Medium of Flue-cured Tobacco in Float Seedling System[J]. CHINESE TOBACCO SCIENCE, 2012, 33(1): 56-59. DOI: 10.3969/j.issn.1007-5119.2012.01.012
    Citation: ZHANG Qiongfen, DU Ruwan, SHI Jihui, WANG Shulin, HUANG Qi. Study on Substituted Medium of Flue-cured Tobacco in Float Seedling System[J]. CHINESE TOBACCO SCIENCE, 2012, 33(1): 56-59. DOI: 10.3969/j.issn.1007-5119.2012.01.012
    shu

    烤烟漂浮育苗基质替代研究

    Study on Substituted Medium of Flue-cured Tobacco in Float Seedling System

      摘要
    • 摘要: 为了实现烤烟漂浮育苗基质的可持续利用,以粉碎腐熟的玉米秸秆和炉渣为原料,进行了烤烟漂浮育苗基质的配制技术研究。结果表明,60%玉米秸秆+20%炉渣+20%膨化珍珠岩配制的基质生理生化指标符合漂浮育苗基质的条件,所育烟苗生长势强,农艺性状与生理指标协调,达到常规育苗基质的要求。因此,利用粉碎腐熟的玉米秸秆与炉渣替代漂浮育苗中的草炭是可行的,且成本较低,可节省70%的常规基质。

       

      Abstract: In order to make sustainable utilization of seeding medium in Huidong tobacco growing-area, crumbled and decayed corn stalk and slag were applied in the medium of tobacco float seeding system. The result showed that among various mixing proportion, the medium with 50% corn stalk + 20% slag + 20%fine perlite met the requirements of tobacco breeding medium, and the comprehensive characters of tobacco seedlings were the best. Therefore, it is feasible to use corn stalk and slag as a substitute in float seedling system, which could save 70% of ordinary seedling medium.

       

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