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中国农学通报

中国农学通报 ›› 2023, Vol. 39 ›› Issue (14): 48-53.doi: 10.11924/j.issn.1000-6850.casb2022-0602

• 资源·环境·生态·土壤·气象 • 上一篇    下一篇

生物有机菌肥对太子参生长的影响

蒋元斌()   

  1. 宁德市农业科学研究所，福建福安 355017
  • 收稿日期:2022-07-21 修回日期:2022-09-14 出版日期:2023-05-09 发布日期:2023-05-09
  • 作者简介:

    蒋元斌，男，1984年出生，高级农艺师，硕士研究生，研究方向：药用植物资源开发与利用。通信地址：355017 福建省福安市溪柄镇青山路1号 宁德市农业科学研究所，Tel：0593-6373066，E-mail：。

  • 基金资助:
    福建省科技计划项目“太子参种质资源引进与创新利用”(2020N0079)

Effect of Biological Bacterial Fertilizer on Pseudostellaria heterophylla Growth

JIANG Yuanbin()   

  1. Ningde Agriculture Institute, Fu’an, Fujian 355017
  • Received:2022-07-21 Revised:2022-09-14 Online:2023-05-09 Published:2023-05-09

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摘要：

研究3种生物有机菌肥对太子参生长的影响，以期筛选出适宜太子参生长的生物有机菌肥种类。以当地传统施肥为对照，对比生物有机菌肥作为基肥使用对太子参生长的影响。结果表明生物有机菌肥作为基肥使用对太子参生长具有明显促进作用，无需再添加复合肥。适宜基肥组合为：复合微生物菌剂2400 kg/hm2（有效活菌数≥2.0亿）+豆粕微生物菌剂2400 kg/hm2（有效活菌数≥2.0亿）+定制套餐肥600 kg/hm2（有效活菌数≥1.0亿）+土壤调理菌剂600 kg/hm2（有效活菌数≥2.0亿）。生物有机菌肥作为太子参基肥使用增产增效显著，过量施肥反而不利于太子参生长。过量基肥组合为：复合微生物菌剂2400 kg/hm2（有效活菌数≥2.0亿）+豆粕微生物菌剂2400 kg/hm2（有效活菌数≥2.0亿）+定制套餐肥 600 kg/hm2（有效活菌数≥1.0亿）+土壤调理菌剂600 kg/hm2（有效活菌数≥2.0亿）+复合肥750 kg/hm2。

关键词: 太子参, 生物有机菌肥, 肥效, 施肥方式, 产量

Abstract:

By studying the effects of three kinds of biological bacterial fertilizers on the growth of Pseudostellaria heterophylla, this study used traditional fertilization as the control and screened out suitable bacterial fertilizer. The results showed that adding bio-bacterial manure as the base fertilizer could significantly promote the growth of Pseudostellaria heterophylla, and there was no need to add compound fertilizer. The suitable base fertilizer combination was: compound microorganism inoculant 2400 kg/hm2 (effective viable count≥200 million)+ soybean meal microorganism inoculant 2400 kg/hm2 (effective viable count≥200 million)+ customized package fertilizer 600 kg/hm2 (effective viable count≥100 million) + soil conditioning bacteria agent 600 kg/hm2 (effective viable count≥200 million). Biological bacterial fertilizer as a base fertilizer could significantly increase the yield and efficiency of Pseudostellaria heterophylla production, while excessive fertilization was not conducive to the growth of Pseudostellaria heterophylla. Excessive base fertilizer combination was compound microorganism inoculant 2400 kg/hm2 (effective viable count≥200 million)+ soybean meal microorganism inoculant 2400 kg/hm2 (effective viable count≥200 million)+ customized package fertilizer 600 kg/hm2 (effective viable count≥100 million)+ soil conditioning bacteria agent 600 kg/hm2 (effective viable count≥200 million)+ compound fertilizer 750 kg/hm2.

Key words: Pseudostellaria heterophylla(Miq.), biological bacterial fertilizer, fertilization effects, fertilization method, yield