EFFECT OF GROWTH-PROMOTING BACTERIA SUPPLEMENTED TO THE CASING LAYER ON THE YIELD AND MORPHOLOGICAL TRAITS OF AGARICUS BISPORUS

Authors

  • Khalid Ibrahem Mustaf Department of Horticulture and Landscape Engineering, College of Agriculture, Diyala University, Diyala , Iraq
  • Abdullah Abdulkareem Hassan Department of Plant Protection, College of Agriculture, Tikrit University, Tikrit, Iraq
  • Hameed Saleh Hammad Department of Horticulture and Landscape Engineering, College of Agriculture, Diyala University, Diyala , Iraq

Keywords:

Growth-promoting bacteria, Mushroom yield

Abstract

The study was conducted in November 2020 at the pioneering mushroom farm and laboratories of the College of Agriculture, University of Tikrit, to investigate the effects of bacterial isolates on the production of Agaricus bisporus mushrooms. Four bacterial isolates—Bacillus pumilus, Pseudomonas fluorescens, Pseudomonas mosselii, and Pseudomonas putida—were obtained from the laboratory and applied at three concentrations two days after casing soil application.

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Published

2025-07-25

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Section

Articles