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黄瓜产量及土壤酶活性对基于古龙酸母液与废弃培养基有机肥的响应

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孔涛, 刘民, 马瑜, 邹思凡, 关飞. 黄瓜产量及土壤酶活性对基于古龙酸母液与废弃培养基有机肥的响应[J]. 环境化学, 2015, 34(12): 2275-2280. doi: 10.7524/j.issn.0254-6108.2015.12.2015052701
引用本文: 孔涛, 刘民, 马瑜, 邹思凡, 关飞. 黄瓜产量及土壤酶活性对基于古龙酸母液与废弃培养基有机肥的响应[J]. 环境化学, 2015, 34(12): 2275-2280. doi: 10.7524/j.issn.0254-6108.2015.12.2015052701
shu
KONG Tao, LIU Min, MA Yu, ZOU Sifan, GUAN Fei. Response of cucumber yield and soil enzyme activities to organic fertilizer of residue after evaporation from vitamin C fermentation and abandoned medium[J]. Environmental Chemistry, 2015, 34(12): 2275-2280. doi: 10.7524/j.issn.0254-6108.2015.12.2015052701
Citation: KONG Tao, LIU Min, MA Yu, ZOU Sifan, GUAN Fei. Response of cucumber yield and soil enzyme activities to organic fertilizer of residue after evaporation from vitamin C fermentation and abandoned medium[J]. Environmental Chemistry, 2015, 34(12): 2275-2280. doi: 10.7524/j.issn.0254-6108.2015.12.2015052701
shu

黄瓜产量及土壤酶活性对基于古龙酸母液与废弃培养基有机肥的响应

  • 1.

    辽宁工程技术大学环境科学与工程学院, 阜新, 123000;

  • 2.

    辽宁工程技术大学理学院, 阜新, 123000;

  • 3.

    陕西省微生物研究所, 西安, 710043

  • 基金项目:

    陕西省农业科技创新与公关项目(2015NY038)

    辽宁省科学事业公益研究基金(2015002011)资助.

Response of cucumber yield and soil enzyme activities to organic fertilizer of residue after evaporation from vitamin C fermentation and abandoned medium

  • 1.

    College of Environmental Science and Engineering, Liaoning Technical University, Fuxin, 123000, China;

  • 2.

    College of Sciences, Liaoning Technical University, Fuxin, 123000, China;

  • 3.

    Microbiology Institute of Shaanxi, Xi'an, 710043, China

  • Fund Project:

  • 摘要: 采用温室盆栽实验和土壤酶活性指标,研究了古龙酸母液和北虫草废弃培养基混制有机肥对黄瓜的增产效果和土壤肥力质量的影响. 结果表明,15.0 t·hm-2的常量有机肥和30.0 t·hm-2的高量有机肥处理下,黄瓜产量、株高、全株生物量分别比未施肥处理显著高出了118.8%、91.6%、443.3%和140.8%、196.3%、736.7%. 土壤的淀粉酶、蛋白酶、脲酶、磷酸酶、脱氢酶、过氧化氢酶活性、酶活性指数(EAN)和土壤生物肥力指数(BIF)随着施肥量的增加而增加,其中常量和高量有机肥处理显著高于对照,而低量有机肥处理与对照差异不显著. 酶活性和酶指数峰值均出现在初花期,而最低值出现在拉秧期. 综上所述,常量和高量古龙酸母液和北虫草废弃培养基混制有机肥能够显著提高设施黄瓜的产量和土壤肥力,土壤肥力的峰值出现在黄瓜生长的初花期.
    Abstract: Effects of an organic fertilizer by mixing residue after evaporation (RAE) from vitamin C fermentation with abandoned north Chinese caterpillar fungus medium on the greenhouse vegetable yield and soil fertility quality were studied by potted experiment and soil enzyme activities. The results showed that regular rate organic fertilizer of 15.0 t·hm-2 and high rate of 30.0 t·hm-2 significantly enhanced the cucumber yield, height and biological biomass by 118.8%, 91.6%, 443.3% and 140.8%, 196.3%, 736.7% respectively, compared to the control. Soil amylase, protease, urease, catalase, dehydrogenase, biological index of fertility (BIF) and enzyme activity number (EAN) all increased with the fertilizer rate, the values of which in constant rate and high rate were significantly higher than that of the control, and the values in low rate were not significantly different from that of control. Peak values of all the enzyme activities and enzyme index appeared in the blossom period, and the minimum value appeared in the harvest period. All the analysis showed constant rate and high rate of organic fertilizer mixed by RAE and abandoned North Chinese Caterpillar fungus medium could enhance greenhouse cucumber yield and soil fertility quality, and peak value of soil fertility appeared in the blossom period of cucumber.
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  • [1] Zornoza R, Guerrero C, Mataix-Solera J, et al. Assessing air-drying and rewetting pre-treatment effect on some soil enzyme activities under Mediterranean conditions[J]. Soil Biology and Biochemistry, 2006, 38(8): 2125-2134
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  • 收稿日期:  2015-05-27
  • 刊出日期:  2015-12-15
孔涛, 刘民, 马瑜, 邹思凡, 关飞. 黄瓜产量及土壤酶活性对基于古龙酸母液与废弃培养基有机肥的响应[J]. 环境化学, 2015, 34(12): 2275-2280. doi: 10.7524/j.issn.0254-6108.2015.12.2015052701
引用本文: 孔涛, 刘民, 马瑜, 邹思凡, 关飞. 黄瓜产量及土壤酶活性对基于古龙酸母液与废弃培养基有机肥的响应[J]. 环境化学, 2015, 34(12): 2275-2280. doi: 10.7524/j.issn.0254-6108.2015.12.2015052701
shu
KONG Tao, LIU Min, MA Yu, ZOU Sifan, GUAN Fei. Response of cucumber yield and soil enzyme activities to organic fertilizer of residue after evaporation from vitamin C fermentation and abandoned medium[J]. Environmental Chemistry, 2015, 34(12): 2275-2280. doi: 10.7524/j.issn.0254-6108.2015.12.2015052701
Citation: KONG Tao, LIU Min, MA Yu, ZOU Sifan, GUAN Fei. Response of cucumber yield and soil enzyme activities to organic fertilizer of residue after evaporation from vitamin C fermentation and abandoned medium[J]. Environmental Chemistry, 2015, 34(12): 2275-2280. doi: 10.7524/j.issn.0254-6108.2015.12.2015052701
shu

黄瓜产量及土壤酶活性对基于古龙酸母液与废弃培养基有机肥的响应

  • 1.  辽宁工程技术大学环境科学与工程学院, 阜新, 123000;
  • 2.  辽宁工程技术大学理学院, 阜新, 123000;
  • 3.  陕西省微生物研究所, 西安, 710043
  • 收稿日期:  2015-05-27
基金项目:

陕西省农业科技创新与公关项目(2015NY038)

辽宁省科学事业公益研究基金(2015002011)资助.

摘要: 采用温室盆栽实验和土壤酶活性指标,研究了古龙酸母液和北虫草废弃培养基混制有机肥对黄瓜的增产效果和土壤肥力质量的影响. 结果表明,15.0 t·hm-2的常量有机肥和30.0 t·hm-2的高量有机肥处理下,黄瓜产量、株高、全株生物量分别比未施肥处理显著高出了118.8%、91.6%、443.3%和140.8%、196.3%、736.7%. 土壤的淀粉酶、蛋白酶、脲酶、磷酸酶、脱氢酶、过氧化氢酶活性、酶活性指数(EAN)和土壤生物肥力指数(BIF)随着施肥量的增加而增加,其中常量和高量有机肥处理显著高于对照,而低量有机肥处理与对照差异不显著. 酶活性和酶指数峰值均出现在初花期,而最低值出现在拉秧期. 综上所述,常量和高量古龙酸母液和北虫草废弃培养基混制有机肥能够显著提高设施黄瓜的产量和土壤肥力,土壤肥力的峰值出现在黄瓜生长的初花期.

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