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农学学报 ›› 2016, Vol. 6 ›› Issue (11): 27-31.doi: 10.11923/j.issn.2095-4050.cjas16080011

• 土壤肥料 资源环境 生态 • 上一篇    下一篇

不同微生物肥料对西藏桃品质及土壤肥力的影响

张姗姗,赵凡,邓岚,曾秀丽   

  1. 西藏自治区农牧科学院蔬菜研究所,西藏自治区农牧科学院蔬菜研究所,西藏自治区农牧科学院蔬菜研究所,西藏自治区农牧科学院蔬菜研究所
  • 收稿日期:2016-08-10 修回日期:2016-08-31 接受日期:2016-09-18 出版日期:2016-11-25 发布日期:2016-11-25
  • 通讯作者: 曾秀丽 E-mail:335877593@qq.com
  • 基金资助:
    :西藏自治区农牧科学院蔬菜研究所成长基金“不同微生物肥料对桃品质及土壤肥力的影响”(藏农科院蔬菜所[2015]04 号),“农业部青藏 高原果树科学观测试验站建设项目”(藏建财专字[2105]176 号)。

Effects of Different Bio-fertilizers on Peach Quality and Soil Fertility in Tibet

  • Received:2016-08-10 Revised:2016-08-31 Accepted:2016-09-18 Online:2016-11-25 Published:2016-11-25

摘要: 为研究微生物肥对桃品质以及土壤肥力的影响,在西藏拉萨市国家农业示范园区进行了不同微生物肥料对桃果实品质及土壤品质的影响试验比较。试验结果表明:四种处理下果实的可溶性糖均显著高于CK (1.02%)。相对于CK,T1 将果实的Vc含量提高了32.5%。四种微生物菌肥均大幅度提高了桃树中有机碳、速效钾、速效磷的含量,同时降低了土壤pH,考虑到改善土壤肥力、促进桃树养分吸收、提高果实品质等多方面因素,降低节约成本,经济效益和环境效益最大化,因此选用“广州市微元生物功能菌”作为后续微生物菌肥与有机肥配施。

关键词: 玉米, 玉米, 丰产性, 稳产性, 高稳系数, AMMI模型

Abstract: Effects of different bio- fertilizers on peach quality and soil fertility were studied in Modern Agriculture Scientific and Technological Demonstration District in Tibet. The results showed that the content of soluble sugar was significantly higher than that of CK (1.02%) under 4 treatments. Vc content of T1 increased by 32.5%. The content of organic C, available K and P increased significantly under the application of the 4 bio-fertilizers, and the pH value decreased. In consideration of improving soil fertility, accelerating nutrient uptake, promote fruit quality, reducing costs and maximizing economic benefits and environmental benefits, ‘Guangzhou Weiyuan bio-fertilizer’could be the bio-fertilizer applied with organic fertilizers in combination.

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