HUBEI AGRICULTURAL SCIENCES ›› 2024, Vol. 63 ›› Issue (10): 111-114.doi: 10.14088/j.cnki.issn0439-8114.2024.10.020

• Horticulture & Local Products • Previous Articles     Next Articles

Stereoscopic cultivation technology of Morchella spp. under Dendrobium officinale seedbeds and its impact on soil physicochemical properties

TIAN Jin-feng, ZHENG Yi, SHANG Yuan-hong   

  1. College of Basic Medicine, Panzhihua University, Panzhihua 617000, Sichuan, China
  • Received:2023-07-07 Online:2024-10-25 Published:2024-11-05

Abstract: To explore the feasibility of three-dimensional cultivation of Morchella spp. -Dendrobium officinale Kimura et Migo in plastic greenhouses in Panzhihua City, Sichuan Province, the pH, total nitrogen, ammonium nitrogen, available phosphorus, available potassium, organic matter, electric conductivity(EC) and total dissolved solids (TDS) of surface soil in mycelial growth stage (M1), fruity growth stage (M2) and harvesting stage (M3) of Morchella spp. were measured. The results showed that, compared with the control group, the pH and available potassium contents of surface soil in experimental groups decreased at different periods during the growth of Morchella spp., while the contents of available phosphorus, total nitrogen, ammonium nitrogen, EC, TDS and organic matter increased significantly, and the yield reached (1 950±180) kg/hm2.

Key words: Morchella spp., Dendrobium officinale Kimura et Migo, cultivation, soil physicochemical properties

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