新疆农业科学 ›› 2020, Vol. 57 ›› Issue (3): 545-522.DOI: 10.6048/j.issn.1001-4330.2020.03.019

• 植物保护·土壤肥料·农业机械·畜牧兽医 • 上一篇    下一篇

生物有机肥对枸杞产量、品质及土壤性状的影响

包慧芳, 王宁, 侯敏, 陈竞, 王小武, 侯新强, 杨蓉, 崔卫东, 杨文琦, 龙宣杞, 詹发强   

  1. 新疆农业科学院微生物应用研究所/新疆特殊环境微生物实验室,乌鲁木齐 830091
  • 收稿日期:2019-10-10 出版日期:2020-03-20 发布日期:2020-03-11
  • 通信作者: 龙宣杞(1969-),女,四川人,研究员,研究方向为农业微生物应用,(E-mail) 609160628@qq.com
    詹发强(1980-),男,新疆人,副研究员,研究方向为农业微生物应用,(E-mail) 502027155@qq.com
  • 作者简介:包慧芳(1978-),女,湖南华容人,副研究员,研究方向为农业微生物应用,(E-mail)779556527@qq.com
  • 基金资助:
    自治区公益性科研院所基本科研业务经费(KY2017062/KY2018010);自治区科技援疆项目(2017E0250)

Effects of Bio-organic Fertilizer on Yield and Quality of Lycium barbarum L. and Physicochemical Properties of Soil

BAO Huifang, WANG Ning, HOU Min, CHEN Jing, WANG Xiaowu, HOU Xinqiang, YANG Rong, CUI Weidong, YANG Wenqi, LONG Xuanqi, ZHAN Faqiang   

  1. Xinjiang Key Laboratory of Special Environmental Microbiology / Research Institute of Applied Microbiology, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, China
  • Received:2019-10-10 Online:2020-03-20 Published:2020-03-11
  • Correspondence author: LONG Xuanqi(1969-), female, research direction: Application of agricultural microorganisms, (E-mail)609160628@qq.com
    ZHAN Faqiang(1980-), male, research direction: Application of agricultural microorganisms, (E-mail)502027155@qq.com
  • Supported by:
    Supported by Public welfare fund of Xinjiang(KY2017062/KY2018010); Science and technology ssistance project of Xinjiang (2017E0250)

摘要: 【目的】比较化肥、有机肥和生物有机肥对枸杞产量、品质及土壤性状的影响,为改善枸杞品质及提升枸杞园土壤肥力提供科学依据。【方法】设置化肥、50%化肥配施有机肥和50%化肥配施不同生物有机肥共4个处理,测定化肥减施条件下配施生物有机肥对枸杞产量、品质及土壤性状的影响。【结果】施用生物有机肥后,枸杞产量比对照增加3.6%~7.4%,差异不显著;枸杞可溶性固形物、百粒重、枸杞多糖、总糖含量分别提高9.6%~9.4%、10.5%~20.2%、29.8%~50%、41.8%~60.2%;土壤pH值降低7.2%~8.6%,有机质含量提高26.8%~31.8%,速效氮磷钾分别提高27.7%~41.6%、26.3%~34.2%、26.9%~33.3%;细菌数量显著上升,真菌数量显著下降。【结论】化肥减施条件下,配施生物有机肥对枸杞产量无显著影响,但可显著提升枸杞品质和土壤养分,并可明显优化土壤微生物种群结构。

关键词: 枸杞; 生物有机肥; 产量; 品质; 土壤性状

Abstract: 【Objective】 In order to compare the effects of different fertilization on the yield and quality of Lycium barbarum L. and physicochemical properties of soil, a field experiment was conducted. 【Method】 Four treatments including chemical fertilizer(CK), 50% chemical fertilizer combined with organic fertilizer(T1), 50% chemical fertilizer combined with S13 bio-organic fertilizer and 50% chemical fertilizer combined with NCD-2 bio-organic fertilizer(T3) were carried out. The yield and quality of Lycium barbarum L. and physicochemical properties as well as microbial population and diversity of soil were analyzed.【Result】 The results showed that after applying bio-organic fertilizer, the contents of soluble solid, 100-grain weight, polysaccharide and total carbohydratewere were increased by 9.6%-9.4%, 10.5%-20.2%, 29.8%-50% and 41.8%-60.2%, respectively and the pH value was decreased by 7.2%-8.6%; The content of soil organic matter was increased by 26.8%-31.8%, and the content of available NPK was increased by 27.7%-41.6%, 26.3%-34.2% and 26.9%-33.3%, respectively; The number of bacteria increased and the number of fungi decreased significantly.【Conclusion】 This study found that 50% chemical fertilizer combined with bio-organic fertilizer had no significant effect on the yield of Lycium barbarum L., but could improve the quality of Lycium barbarum L. and soil nutrients significantly, and optimize the microbial community structure of soil obviously.

Key words: Lycium barbarum Lbio-organic fertilizer; yield; quality; properties of soil

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

出版单位:《新疆农业科学》编辑部
地址:乌鲁木齐市南昌路403号新疆农业科学院
邮编:830091
电话:0991-4502046
E-mail:xjnykx-h@xaas.ac.cn


版权所有 © 《新疆农业科学》编辑部
本系统由北京玛格泰克科技发展有限公司设计开发
总访问量: 今日访问: 在线人数:
网站
微信公众号
淘宝购买
微店购买