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    唐雪东, 李亚东, 刘海广, 窦森, 吴林, 张志东. 施用硫磺粉对越橘根域土壤酶活性的影响[J]. 华南农业大学学报, 2012, 33(2): 183-187. DOI: 10.7671/j.issn.1001-411X.2012.02.014
    引用本文: 唐雪东, 李亚东, 刘海广, 窦森, 吴林, 张志东. 施用硫磺粉对越橘根域土壤酶活性的影响[J]. 华南农业大学学报, 2012, 33(2): 183-187. DOI: 10.7671/j.issn.1001-411X.2012.02.014
    shu
    TANG Xue-dong, LI Ya-dong, LIU Hai-guang, DOU Sen, WU Lin, ZHANG Zhi-dong. Effect of Sulfur Application to Soil Enzyme Activity of Vaccinium vitis-idaea L.Root Zone[J]. Journal of South China Agricultural University, 2012, 33(2): 183-187. DOI: 10.7671/j.issn.1001-411X.2012.02.014
    Citation: TANG Xue-dong, LI Ya-dong, LIU Hai-guang, DOU Sen, WU Lin, ZHANG Zhi-dong. Effect of Sulfur Application to Soil Enzyme Activity of Vaccinium vitis-idaea L.Root Zone[J]. Journal of South China Agricultural University, 2012, 33(2): 183-187. DOI: 10.7671/j.issn.1001-411X.2012.02.014
    shu

    施用硫磺粉对越橘根域土壤酶活性的影响

    Effect of Sulfur Application to Soil Enzyme Activity of Vaccinium vitis-idaea L.Root Zone

      摘要
    • 摘要: 采用田间试验测定不同比例硫磺粉对越橘Vaccinium vitis-idaea L.根域土壤酶活性的影响.结果表明：随着土壤施S量的增加，越橘根际和非根际土壤酶活性均表现先升高后降低的变化规律，加入1.5和2.0 kg/m3S的处理，各种酶活性高.脲酶、磷酸酶、蛋白酶活性根际大于非根际，CAT活性非根际大于根际，高峰均出现在生长前期.

       

      Abstract: After fertilization of different sulfur powder in field experiments, the soil enzyme activities and soil pH values of Vaccinium titis-idaea L.,blueberry, root zone were determined. The soil enzyme activity of blueberry rhizosphere and non-rhizosphere both showed increase first and then decline. After adding 1.5 and 2.0 kg/m3 sulfur, the activity of soil urease, phosphatase, protease in rhizosphere was higer than non-rhizosphere, CAT activity of non-rhizosphere was higer than that of rhizospere. The high activity of the tested enzymes appeared in the early growth.

       

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